🔖 Bump the Helm chart version to 52.2.0

* 🔨 Add timezone config

* 🔨 Update `complete.yaml`

* 📝 Document `timezone` config

* 📝 Update `timezone` config docs

* 📝 Update `timezone` config docs

* 🔥 Remove unused `TIMEZONE` field from `ConfigMap`

* 🦺 Handle empty `tap.timezone` case

* 🔨 Move `timezone` from `.Values.tap` to `.Values`

* 🔨 Add `timezone` field to helm values

* 🔨 Update `complete.yaml`

* 📝 Update `timezone` config docs

* 🔨 Add `TIMEZONE` field to `ConfigMap`

---------

Co-authored-by: Alon Girmonsky <1990761+alongir@users.noreply.github.com>

.dockerignore

@@ -1,16 +0,0 @@
-# Files
-.dockerignore
-.editorconfig
-.gitignore
-Dockerfile
-Makefile
-LICENSE
-**/*.md
-**/*_test.go
-*.out
-
-# Folders
-.git/
-.github/
-build/
-**/node_modules/

.github/static/kubeshark.rb.tmpl

@@ -0,0 +1,46 @@
+# typed: false
+# frozen_string_literal: true
+
+class Kubeshark < Formula
+  desc ""
+  homepage "https://github.com/kubeshark/kubeshark"
+  version "${CLEAN_VERSION}"
+
+  on_macos do
+    if Hardware::CPU.arm?
+      url "https://github.com/kubeshark/kubeshark/releases/download/${FULL_VERSION}/kubeshark_darwin_arm64"
+      sha256 "${DARWIN_ARM64_SHA256}"
+
+      def install
+        bin.install "kubeshark_darwin_arm64" => "kubeshark"
+      end
+    end
+    if Hardware::CPU.intel?
+      url "https://github.com/kubeshark/kubeshark/releases/download/${FULL_VERSION}/kubeshark_darwin_amd64"
+      sha256 "${DARWIN_AMD64_SHA256}"
+
+      def install
+        bin.install "kubeshark_darwin_amd64" => "kubeshark"
+      end
+    end
+  end
+
+  on_linux do
+    if Hardware::CPU.intel?
+      url "https://github.com/kubeshark/kubeshark/releases/download/${FULL_VERSION}/kubeshark_linux_amd64"
+      sha256 "${LINUX_AMD64_SHA256}"
+
+      def install
+        bin.install "kubeshark_linux_amd64" => "kubeshark"
+      end
+    end
+    if Hardware::CPU.arm? && Hardware::CPU.is_64_bit?
+      url "https://github.com/kubeshark/kubeshark/releases/download/${FULL_VERSION}/kubeshark_linux_arm64"
+      sha256 "${LINUX_ARM64_SHA256}"
+
+      def install
+        bin.install "kubeshark_linux_arm64" => "kubeshark"
+      end
+    end
+  end
+end

.github/workflows/helm.yml

@@ -0,0 +1,36 @@
+on:
+  push:
+    # Sequence of patterns matched against refs/tags
+    tags:
+    - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10
+
+name: Release Helm Charts
+
+jobs:
+  release:
+    # depending on default permission settings for your org (contents being read-only or read-write for workloads), you will have to add permissions
+    # see: https://docs.github.com/en/actions/security-guides/automatic-token-authentication#modifying-the-permissions-for-the-github_token
+    permissions:
+      contents: write
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Configure Git
+        run: |
+          git config user.name "$GITHUB_ACTOR"
+          git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
+
+      - name: Install Helm
+        uses: azure/setup-helm@v3
+
+      - name: Run chart-releaser
+        uses: helm/chart-releaser-action@v1.5.0
+        with:
+          charts_dir: .
+          charts_repo_url: https://kubeshark.github.io/kubeshark
+        env:
+          CR_TOKEN: "${{ secrets.HELM_TOKEN }}"

.github/workflows/release.yml

@@ -1,7 +1,8 @@
 on:
   push:
+    # Sequence of patterns matched against refs/tags
     tags:
-      - '*'
+    - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10
 
 name: Release
 
@@ -13,6 +14,8 @@ jobs:
   release:
     name: Build and publish a new release
     runs-on: ubuntu-latest
+    outputs:
+      version: ${{ steps.version.outputs.tag }}
     steps:
       - name: Check out the repo
         uses: actions/checkout@v3
@@ -46,44 +49,19 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
           artifacts: "bin/*"
           tag: ${{ steps.version.outputs.tag }}
-          prerelease: true
+          prerelease: false
           bodyFile: 'bin/README.md'
 
-  brew-tap:
-    name: Create Homebrew formulae
-    runs-on: ubuntu-latest
+  brew:
+    name: Publish a new Homebrew formulae
     needs: [release]
+    runs-on: ubuntu-latest
     steps:
-      - name: Checkout
-        uses: actions/checkout@v3
+      - name: Bump core homebrew formula
+        uses: mislav/bump-homebrew-formula-action@v3
         with:
-          fetch-depth: 0
-
-      - name: Version
-        id: version
-        shell: bash
-        run: |
-          {
-            echo "tag=${GITHUB_REF#refs/*/}"
-            echo "build_timestamp=$(date +%s)"
-            echo "branch=${GITHUB_REF#refs/heads/}"
-          } >> "$GITHUB_OUTPUT"
-
-      - name: Fetch all tags
-        run: git fetch --force --tags
-
-      - name: Set up Go
-        uses: actions/setup-go@v4
-        with:
-          go-version-file: 'go.mod'
-
-      - name: Run GoReleaser
-        uses: goreleaser/goreleaser-action@v4
-        with:
-          distribution: goreleaser
-          version: ${{ env.GITHUB_REF_NAME }}
-          args: release --clean
+          # A PR will be sent to github.com/Homebrew/homebrew-core to update this formula:
+          formula-name: kubeshark
+          push-to: kubeshark/homebrew-core
         env:
-          GITHUB_TOKEN: ${{ secrets.HOMEBREW_TOKEN }}
-          VER: ${{ steps.version.outputs.tag }}
-          BUILD_TIMESTAMP: ${{ steps.version.outputs.build_timestamp }}
+          COMMITTER_TOKEN: ${{ secrets.COMMITTER_TOKEN }}

Makefile

@@ -9,7 +9,7 @@ COMMIT_HASH=$(shell git rev-parse HEAD)
 GIT_BRANCH=$(shell git branch --show-current | tr '[:upper:]' '[:lower:]')
 GIT_VERSION=$(shell git branch --show-current | tr '[:upper:]' '[:lower:]')
 BUILD_TIMESTAMP=$(shell date +%s)
-export VER?=0.0
+export VER?=0.0.0
 
 help: ## Print this help message.
 	@awk 'BEGIN {FS = ":.*?## "} /^[a-zA-Z_-]+:.*?## / {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}' $(MAKEFILE_LIST)
@@ -40,6 +40,21 @@ build-base: ## Build binary (select the platform via GOOS / GOARCH env variables
 					-o bin/kubeshark_$(SUFFIX) kubeshark.go && \
 	cd bin && shasum -a 256 kubeshark_${SUFFIX} > kubeshark_${SUFFIX}.sha256
 
+build-brew: ## Build binary for brew/core CI
+	go build ${GCLFAGS} -ldflags="${LDFLAGS_EXT} \
+					-X 'github.com/kubeshark/kubeshark/misc.GitCommitHash=$(COMMIT_HASH)' \
+					-X 'github.com/kubeshark/kubeshark/misc.Branch=$(GIT_BRANCH)' \
+					-X 'github.com/kubeshark/kubeshark/misc.BuildTimestamp=$(BUILD_TIMESTAMP)' \
+					-X 'github.com/kubeshark/kubeshark/misc.Platform=$(SUFFIX)' \
+					-X 'github.com/kubeshark/kubeshark/misc.Ver=$(VER)'" \
+					-o kubeshark kubeshark.go
+
+build-windows-amd64:
+	$(MAKE) build GOOS=windows GOARCH=amd64 && \
+	mv ./bin/kubeshark_windows_amd64 ./bin/kubeshark.exe && \
+	rm bin/kubeshark_windows_amd64.sha256 && \
+	cd bin && shasum -a 256 kubeshark.exe > kubeshark.exe.sha256
+
 build-all: ## Build for all supported platforms.
 	export CGO_ENABLED=0
 	echo "Compiling for every OS and Platform" && \
@@ -48,8 +63,7 @@ build-all: ## Build for all supported platforms.
 	$(MAKE) build GOOS=linux GOARCH=arm64 && \
 	$(MAKE) build GOOS=darwin GOARCH=amd64 && \
 	$(MAKE) build GOOS=darwin GOARCH=arm64 && \
-	$(MAKE) build GOOS=windows GOARCH=amd64 && \
-	mv ./bin/kubeshark_windows_amd64 ./bin/kubeshark.exe && \
+	$(MAKE) build-windows-amd64 && \
 	echo "---------" && \
 	find ./bin -ls
 
@@ -62,3 +76,104 @@ test: ## Run cli tests.
 
 lint: ## Lint the source code.
 	golangci-lint run
+
+kubectl-view-all-resources: ## This command outputs all Kubernetes resources using YAML format and pipes it to VS Code
+	./kubectl.sh view-all-resources
+
+kubectl-view-kubeshark-resources: ## This command outputs all Kubernetes resources in "kubeshark" namespace using YAML format and pipes it to VS Code
+	./kubectl.sh view-kubeshark-resources
+
+generate-helm-values: ## Generate the Helm values from config.yaml
+	./bin/kubeshark__ config > ./helm-chart/values.yaml && sed -i 's/^license:.*/license: ""/' helm-chart/values.yaml
+
+generate-manifests: ## Generate the manifests from the Helm chart using default configuration
+	helm template kubeshark -n default ./helm-chart > ./manifests/complete.yaml
+
+logs-worker:
+	export LOGS_POD_PREFIX=kubeshark-worker-
+	export LOGS_FOLLOW=
+	${MAKE} logs
+
+logs-worker-follow:
+	export LOGS_POD_PREFIX=kubeshark-worker-
+	export LOGS_FOLLOW=--follow
+	${MAKE} logs
+
+logs-hub:
+	export LOGS_POD_PREFIX=kubeshark-hub
+	export LOGS_FOLLOW=
+	${MAKE} logs
+
+logs-hub-follow:
+	export LOGS_POD_PREFIX=kubeshark-hub
+	export LOGS_FOLLOW=--follow
+	${MAKE} logs
+
+logs-front:
+	export LOGS_POD_PREFIX=kubeshark-front
+	export LOGS_FOLLOW=
+	${MAKE} logs
+
+logs-front-follow:
+	export LOGS_POD_PREFIX=kubeshark-front
+	export LOGS_FOLLOW=--follow
+	${MAKE} logs
+
+logs:
+	kubectl logs $$(kubectl get pods | awk '$$1 ~ /^$(LOGS_POD_PREFIX)/' | awk 'END {print $$1}') $(LOGS_FOLLOW)
+
+ssh-node:
+	kubectl ssh node $$(kubectl get nodes | awk 'END {print $$1}')
+
+exec-worker:
+	export EXEC_POD_PREFIX=kubeshark-worker-
+	${MAKE} exec
+
+exec-hub:
+	export EXEC_POD_PREFIX=kubeshark-hub
+	${MAKE} exec
+
+exec-front:
+	export EXEC_POD_PREFIX=kubeshark-front
+	${MAKE} exec
+
+exec:
+	kubectl exec --stdin --tty $$(kubectl get pods | awk '$$1 ~ /^$(EXEC_POD_PREFIX)/' | awk 'END {print $$1}') -- /bin/sh
+
+helm-install:
+	cd helm-chart && helm install kubeshark . && cd ..
+
+helm-install-canary:
+	cd helm-chart && helm install kubeshark . --set tap.docker.tag=canary && cd ..
+
+helm-install-dev:
+	cd helm-chart && helm install kubeshark . --set tap.docker.tag=dev && cd ..
+
+helm-install-debug:
+	cd helm-chart && helm install kubeshark . --set tap.debug=true && cd ..
+
+helm-install-debug-canary:
+	cd helm-chart && helm install kubeshark . --set tap.debug=true --set tap.docker.tag=canary && cd ..
+
+helm-install-debug-dev:
+	cd helm-chart && helm install kubeshark . --set tap.debug=true --set tap.docker.tag=dev && cd ..
+
+helm-uninstall:
+	helm uninstall kubeshark
+
+proxy:
+	kubeshark proxy
+
+port-forward-worker:
+	kubectl port-forward $$(kubectl get pods | awk '$$1 ~ /^$(LOGS_POD_PREFIX)/' | awk 'END {print $$1}') $(LOGS_FOLLOW) 30001:30001
+
+release:
+	@cd ../worker && git checkout master && git pull && git tag -d v$(VERSION); git tag v$(VERSION) && git push origin --tags
+	@cd ../hub && git checkout master && git pull && git tag -d v$(VERSION); git tag v$(VERSION) && git push origin --tags
+	@cd ../front && git checkout master && git pull && git tag -d v$(VERSION); git tag v$(VERSION) && git push origin --tags
+	@cd ../kubeshark && sed -i 's/^version:.*/version: "$(VERSION)"/' helm-chart/Chart.yaml && make && make generate-helm-values && make generate-manifests
+	@git add -A . && git commit -m ":bookmark: Bump the Helm chart version to $(VERSION)" && git push
+	@git tag v$(VERSION) && git push origin --tags
+	@cd helm-chart && cp -r . ../../kubeshark.github.io/charts/chart
+	@cd ../../kubeshark.github.io/ && git add -A . && git commit -m ":sparkles: Update the Helm chart" && git push
+	@cd ../kubeshark

README.md

@@ -3,16 +3,13 @@
 </p>
 
 <p align="center">
-    <a href="https://github.com/kubeshark/kubeshark/blob/main/LICENSE">
-        <img alt="GitHub License" src="https://img.shields.io/github/license/kubeshark/kubeshark?logo=GitHub&style=flat-square">
-    </a>
     <a href="https://github.com/kubeshark/kubeshark/releases/latest">
         <img alt="GitHub Latest Release" src="https://img.shields.io/github/v/release/kubeshark/kubeshark?logo=GitHub&style=flat-square">
     </a>
-    <a href="https://hub.docker.com/r/kubeshark/kubeshark">
-      <img alt="Docker pulls" src="https://img.shields.io/docker/pulls/kubeshark/kubeshark?color=%23099cec&logo=Docker&style=flat-square">
+    <a href="https://hub.docker.com/r/kubeshark/worker">
+      <img alt="Docker pulls" src="https://img.shields.io/docker/pulls/kubeshark/worker?color=%23099cec&logo=Docker&style=flat-square">
     </a>
-    <a href="https://hub.docker.com/r/kubeshark/kubeshark">
+    <a href="https://hub.docker.com/r/kubeshark/worker">
       <img alt="Image size" src="https://img.shields.io/docker/image-size/kubeshark/kubeshark/latest?logo=Docker&style=flat-square">
     </a>
 		<a href="https://discord.gg/WkvRGMUcx7">
@@ -25,9 +22,10 @@
 
 <p align="center">
   <b>
-  <span>NEW: </span><a href="https://github.com/kubeshark/kubeshark/releases/tag/39.4">Version 39.4</a> is out, introducing
-  <a href="https://docs.kubeshark.co/en/automation_scripting">Scripting</a>,
-  <a href="https://docs.kubeshark.co/en/automation_hooks">L4/L7 hooks</a>, and so much more...
+	  NEW: 
+	  <a href="https://github.com/kubeshark/kubeshark/releases/latest">Version 52.1.63</a> 
+	  now available, featuring enhanced 
+	  <a href="https://docs.kubeshark.co/en/half_connections">Network Error Detection & Analysis</a>.
   </b>
 </p>
 
@@ -45,10 +43,6 @@ Download **Kubeshark**'s binary distribution [latest release](https://github.com
 kubeshark tap
 ```
 
-```shell
-kubeshark tap -A
-```
-
 ```shell
 kubeshark tap -n sock-shop "(catalo*|front-end*)"
 ```

RELEASE.md.TEMPLATE

@@ -1,5 +1,5 @@
 # Kubeshark release _VER_
-Kubeshark CHANGELOG is now part of [Kubeshark wiki](https://github.com/kubeshark/kubeshark/wiki/CHANGELOG)
+Release notes comming soon ..
 
 ## Download Kubeshark for your platform
 

cmd/check.go

@@ -1,21 +0,0 @@
-package cmd
-
-import (
-	"fmt"
-
-	"github.com/kubeshark/kubeshark/misc"
-	"github.com/spf13/cobra"
-)
-
-var checkCmd = &cobra.Command{
-	Use:   "check",
-	Short: fmt.Sprintf("Check the %s resources for potential problems", misc.Software),
-	RunE: func(cmd *cobra.Command, args []string) error {
-		runCheck()
-		return nil
-	},
-}
-
-func init() {
-	rootCmd.AddCommand(checkCmd)
-}

cmd/check/kubernetesApi.go

@@ -1,28 +0,0 @@
-package check
-
-import (
-	"github.com/kubeshark/kubeshark/config"
-	"github.com/kubeshark/kubeshark/kubernetes"
-	"github.com/kubeshark/kubeshark/semver"
-	"github.com/rs/zerolog/log"
-)
-
-func KubernetesApi() (*kubernetes.Provider, *semver.SemVersion, bool) {
-	log.Info().Str("procedure", "kubernetes-api").Msg("Checking:")
-
-	kubernetesProvider, err := kubernetes.NewProvider(config.Config.KubeConfigPath(), config.Config.Kube.Context)
-	if err != nil {
-		log.Error().Err(err).Msg("Can't initialize the client!")
-		return nil, nil, false
-	}
-	log.Info().Msg("Initialization of the client is passed.")
-
-	kubernetesVersion, err := kubernetesProvider.GetKubernetesVersion()
-	if err != nil {
-		log.Error().Err(err).Msg("Can't query the Kubernetes API!")
-		return nil, nil, false
-	}
-	log.Info().Msg("Querying the Kubernetes API is passed.")
-
-	return kubernetesProvider, kubernetesVersion, true
-}

cmd/check/kubernetesPermissions.go

@@ -1,91 +0,0 @@
-package check
-
-import (
-	"context"
-	"embed"
-	"fmt"
-
-	"github.com/kubeshark/kubeshark/config"
-	"github.com/kubeshark/kubeshark/kubernetes"
-	"github.com/rs/zerolog/log"
-	rbac "k8s.io/api/rbac/v1"
-	"k8s.io/client-go/kubernetes/scheme"
-)
-
-func KubernetesPermissions(ctx context.Context, embedFS embed.FS, kubernetesProvider *kubernetes.Provider) bool {
-	log.Info().Str("procedure", "kubernetes-permissions").Msg("Checking:")
-
-	var filePath string
-	if config.Config.IsNsRestrictedMode() {
-		filePath = "permissionFiles/permissions-ns-tap.yaml"
-	} else {
-		filePath = "permissionFiles/permissions-all-namespaces-tap.yaml"
-	}
-
-	data, err := embedFS.ReadFile(filePath)
-	if err != nil {
-		log.Error().Err(err).Msg("While checking Kubernetes permissions!")
-		return false
-	}
-
-	decode := scheme.Codecs.UniversalDeserializer().Decode
-	obj, _, err := decode(data, nil, nil)
-	if err != nil {
-		log.Error().Err(err).Msg("While checking Kubernetes permissions!")
-		return false
-	}
-
-	switch resource := obj.(type) {
-	case *rbac.Role:
-		return checkRulesPermissions(ctx, kubernetesProvider, resource.Rules, config.Config.Tap.SelfNamespace)
-	case *rbac.ClusterRole:
-		return checkRulesPermissions(ctx, kubernetesProvider, resource.Rules, "")
-	}
-
-	log.Error().Msg("While checking Kubernetes permissions! Resource of types 'Role' or 'ClusterRole' are not found in permission files.")
-	return false
-}
-
-func checkRulesPermissions(ctx context.Context, kubernetesProvider *kubernetes.Provider, rules []rbac.PolicyRule, namespace string) bool {
-	permissionsExist := true
-
-	for _, rule := range rules {
-		for _, group := range rule.APIGroups {
-			for _, resource := range rule.Resources {
-				for _, verb := range rule.Verbs {
-					exist, err := kubernetesProvider.CanI(ctx, namespace, resource, verb, group)
-					permissionsExist = checkPermissionExist(group, resource, verb, namespace, exist, err) && permissionsExist
-				}
-			}
-		}
-	}
-
-	return permissionsExist
-}
-
-func checkPermissionExist(group string, resource string, verb string, namespace string, exist bool, err error) bool {
-	var groupAndNamespace string
-	if group != "" && namespace != "" {
-		groupAndNamespace = fmt.Sprintf("in api group '%v' and namespace '%v'", group, namespace)
-	} else if group != "" {
-		groupAndNamespace = fmt.Sprintf("in api group '%v'", group)
-	} else if namespace != "" {
-		groupAndNamespace = fmt.Sprintf("in namespace '%v'", namespace)
-	}
-
-	if err != nil {
-		log.Error().
-			Str("verb", verb).
-			Str("resource", resource).
-			Str("group-and-namespace", groupAndNamespace).
-			Err(err).
-			Msg("While checking Kubernetes permissions!")
-		return false
-	} else if !exist {
-		log.Error().Msg(fmt.Sprintf("Can't %v %v %v", verb, resource, groupAndNamespace))
-		return false
-	}
-
-	log.Info().Msg(fmt.Sprintf("Can %v %v %v", verb, resource, groupAndNamespace))
-	return true
-}

cmd/check/kubernetesResources.go

@@ -1,118 +0,0 @@
-package check
-
-import (
-	"context"
-	"fmt"
-
-	"github.com/kubeshark/kubeshark/config"
-	"github.com/kubeshark/kubeshark/kubernetes"
-	"github.com/rs/zerolog/log"
-)
-
-func KubernetesResources(ctx context.Context, kubernetesProvider *kubernetes.Provider) bool {
-	log.Info().Str("procedure", "k8s-components").Msg("Checking:")
-
-	exist, err := kubernetesProvider.DoesNamespaceExist(ctx, config.Config.Tap.SelfNamespace)
-	allResourcesExist := checkResourceExist(config.Config.Tap.SelfNamespace, "namespace", exist, err)
-
-	exist, err = kubernetesProvider.DoesServiceAccountExist(ctx, config.Config.Tap.SelfNamespace, kubernetes.ServiceAccountName)
-	allResourcesExist = checkResourceExist(kubernetes.ServiceAccountName, "service account", exist, err) && allResourcesExist
-
-	if config.Config.IsNsRestrictedMode() {
-		exist, err = kubernetesProvider.DoesRoleExist(ctx, config.Config.Tap.SelfNamespace, kubernetes.RoleName)
-		allResourcesExist = checkResourceExist(kubernetes.RoleName, "role", exist, err) && allResourcesExist
-
-		exist, err = kubernetesProvider.DoesRoleBindingExist(ctx, config.Config.Tap.SelfNamespace, kubernetes.RoleBindingName)
-		allResourcesExist = checkResourceExist(kubernetes.RoleBindingName, "role binding", exist, err) && allResourcesExist
-	} else {
-		exist, err = kubernetesProvider.DoesClusterRoleExist(ctx, kubernetes.ClusterRoleName)
-		allResourcesExist = checkResourceExist(kubernetes.ClusterRoleName, "cluster role", exist, err) && allResourcesExist
-
-		exist, err = kubernetesProvider.DoesClusterRoleBindingExist(ctx, kubernetes.ClusterRoleBindingName)
-		allResourcesExist = checkResourceExist(kubernetes.ClusterRoleBindingName, "cluster role binding", exist, err) && allResourcesExist
-	}
-
-	exist, err = kubernetesProvider.DoesServiceExist(ctx, config.Config.Tap.SelfNamespace, kubernetes.HubServiceName)
-	allResourcesExist = checkResourceExist(kubernetes.HubServiceName, "service", exist, err) && allResourcesExist
-
-	allResourcesExist = checkPodResourcesExist(ctx, kubernetesProvider) && allResourcesExist
-
-	return allResourcesExist
-}
-
-func checkPodResourcesExist(ctx context.Context, kubernetesProvider *kubernetes.Provider) bool {
-	if pods, err := kubernetesProvider.ListPodsByAppLabel(ctx, config.Config.Tap.SelfNamespace, kubernetes.HubPodName); err != nil {
-		log.Error().
-			Str("name", kubernetes.HubPodName).
-			Err(err).
-			Msg("While checking if pod is running!")
-		return false
-	} else if len(pods) == 0 {
-		log.Error().
-			Str("name", kubernetes.HubPodName).
-			Msg("Pod doesn't exist!")
-		return false
-	} else if !kubernetes.IsPodRunning(&pods[0]) {
-		log.Error().
-			Str("name", kubernetes.HubPodName).
-			Msg("Pod is not running!")
-		return false
-	}
-
-	log.Info().
-		Str("name", kubernetes.HubPodName).
-		Msg("Pod is running.")
-
-	if pods, err := kubernetesProvider.ListPodsByAppLabel(ctx, config.Config.Tap.SelfNamespace, kubernetes.WorkerPodName); err != nil {
-		log.Error().
-			Str("name", kubernetes.WorkerPodName).
-			Err(err).
-			Msg("While checking if pods are running!")
-		return false
-	} else {
-		workers := 0
-		notRunningWorkers := 0
-
-		for _, pod := range pods {
-			workers += 1
-			if !kubernetes.IsPodRunning(&pod) {
-				notRunningWorkers += 1
-			}
-		}
-
-		if notRunningWorkers > 0 {
-			log.Error().
-				Str("name", kubernetes.WorkerPodName).
-				Msg(fmt.Sprintf("%d/%d pods are not running!", notRunningWorkers, workers))
-			return false
-		}
-
-		log.Info().
-			Str("name", kubernetes.WorkerPodName).
-			Msg(fmt.Sprintf("All %d pods are running.", workers))
-		return true
-	}
-}
-
-func checkResourceExist(resourceName string, resourceType string, exist bool, err error) bool {
-	if err != nil {
-		log.Error().
-			Str("name", resourceName).
-			Str("type", resourceType).
-			Err(err).
-			Msg("Checking if resource exists!")
-		return false
-	} else if !exist {
-		log.Error().
-			Str("name", resourceName).
-			Str("type", resourceType).
-			Msg("Resource doesn't exist!")
-		return false
-	}
-
-	log.Info().
-		Str("name", resourceName).
-		Str("type", resourceType).
-		Msg("Resource exist.")
-	return true
-}

cmd/check/kubernetesVersion.go

@@ -1,22 +0,0 @@
-package check
-
-import (
-	"fmt"
-
-	"github.com/kubeshark/kubeshark/kubernetes"
-	"github.com/kubeshark/kubeshark/semver"
-	"github.com/kubeshark/kubeshark/utils"
-	"github.com/rs/zerolog/log"
-)
-
-func KubernetesVersion(kubernetesVersion *semver.SemVersion) bool {
-	log.Info().Str("procedure", "kubernetes-version").Msg("Checking:")
-
-	if err := kubernetes.ValidateKubernetesVersion(kubernetesVersion); err != nil {
-		log.Error().Str("k8s-version", string(*kubernetesVersion)).Err(err).Msg(fmt.Sprintf(utils.Red, "The cluster does not have the minimum required Kubernetes API version!"))
-		return false
-	}
-
-	log.Info().Str("k8s-version", string(*kubernetesVersion)).Msg("Minimum required Kubernetes API version is passed.")
-	return true
-}

cmd/check/serverConnection.go

@@ -1,40 +0,0 @@
-package check
-
-import (
-	"github.com/kubeshark/kubeshark/config"
-	"github.com/kubeshark/kubeshark/internal/connect"
-	"github.com/kubeshark/kubeshark/kubernetes"
-	"github.com/rs/zerolog/log"
-)
-
-func ServerConnection(kubernetesProvider *kubernetes.Provider) bool {
-	log.Info().Str("procedure", "server-connectivity").Msg("Checking:")
-
-	var connectedToHub, connectedToFront bool
-
-	if err := checkProxy(kubernetes.GetLocalhostOnPort(config.Config.Tap.Proxy.Hub.SrcPort), "/echo", kubernetesProvider); err != nil {
-		log.Error().Err(err).Msg("Couldn't connect to Hub using proxy!")
-	} else {
-		connectedToHub = true
-		log.Info().Msg("Connected successfully to Hub using proxy.")
-	}
-
-	if err := checkProxy(kubernetes.GetLocalhostOnPort(config.Config.Tap.Proxy.Front.SrcPort), "", kubernetesProvider); err != nil {
-		log.Error().Err(err).Msg("Couldn't connect to Front using proxy!")
-	} else {
-		connectedToFront = true
-		log.Info().Msg("Connected successfully to Front using proxy.")
-	}
-
-	return connectedToHub && connectedToFront
-}
-
-func checkProxy(serverUrl string, path string, kubernetesProvider *kubernetes.Provider) error {
-	log.Info().Str("url", serverUrl).Msg("Connecting:")
-	connector := connect.NewConnector(serverUrl, connect.DefaultRetries, connect.DefaultTimeout)
-	if err := connector.TestConnection(path); err != nil {
-		return err
-	}
-
-	return nil
-}

cmd/checkRunner.go

@@ -1,53 +0,0 @@
-package cmd
-
-import (
-	"context"
-	"embed"
-	"fmt"
-	"os"
-
-	"github.com/kubeshark/kubeshark/cmd/check"
-	"github.com/kubeshark/kubeshark/misc"
-	"github.com/kubeshark/kubeshark/utils"
-	"github.com/rs/zerolog/log"
-)
-
-var (
-	//go:embed permissionFiles
-	embedFS embed.FS
-)
-
-func runCheck() {
-	log.Info().Msg(fmt.Sprintf("Checking the %s resources...", misc.Software))
-
-	ctx, cancel := context.WithCancel(context.Background())
-	defer cancel() // cancel will be called when this function exits
-
-	kubernetesProvider, kubernetesVersion, checkPassed := check.KubernetesApi()
-
-	if checkPassed {
-		checkPassed = check.KubernetesVersion(kubernetesVersion)
-	}
-
-	if checkPassed {
-		checkPassed = check.KubernetesPermissions(ctx, embedFS, kubernetesProvider)
-	}
-
-	if checkPassed {
-		checkPassed = check.KubernetesResources(ctx, kubernetesProvider)
-	}
-
-	if checkPassed {
-		checkPassed = check.ServerConnection(kubernetesProvider)
-	}
-
-	if checkPassed {
-		log.Info().Msg(fmt.Sprintf(utils.Green, "All checks are passed."))
-	} else {
-		log.Error().
-			Str("command1", fmt.Sprintf("%s %s", misc.Program, cleanCmd.Use)).
-			Str("command2", fmt.Sprintf("%s %s", misc.Program, tapCmd.Use)).
-			Msg(fmt.Sprintf(utils.Red, fmt.Sprintf("There are issues in your %s resources! Run these commands:", misc.Software)))
-		os.Exit(1)
-	}
-}

cmd/clean.go

@@ -4,7 +4,9 @@ import (
 	"fmt"
 
 	"github.com/creasty/defaults"
+	"github.com/kubeshark/kubeshark/config"
 	"github.com/kubeshark/kubeshark/config/configStructs"
+	"github.com/kubeshark/kubeshark/kubernetes/helm"
 	"github.com/kubeshark/kubeshark/misc"
 	"github.com/rs/zerolog/log"
 	"github.com/spf13/cobra"
@@ -14,7 +16,16 @@ var cleanCmd = &cobra.Command{
 	Use:   "clean",
 	Short: fmt.Sprintf("Removes all %s resources", misc.Software),
 	RunE: func(cmd *cobra.Command, args []string) error {
-		performCleanCommand()
+		resp, err := helm.NewHelm(
+			config.Config.Tap.Release.Repo,
+			config.Config.Tap.Release.Name,
+			config.Config.Tap.Release.Namespace,
+		).Uninstall()
+		if err != nil {
+			log.Error().Err(err).Send()
+		} else {
+			log.Info().Msgf("Uninstalled the Helm release: %s", resp.Release.Name)
+		}
 		return nil
 	},
 }
@@ -27,5 +38,5 @@ func init() {
 		log.Debug().Err(err).Send()
 	}
 
-	cleanCmd.Flags().StringP(configStructs.SelfNamespaceLabel, "s", defaultTapConfig.SelfNamespace, "Self-namespace of Kubeshark")
+	cleanCmd.Flags().StringP(configStructs.ReleaseNamespaceLabel, "s", defaultTapConfig.Release.Namespace, "Release namespace of Kubeshark")
 }

cmd/cleanRunner.go

@@ -1,14 +0,0 @@
-package cmd
-
-import (
-	"github.com/kubeshark/kubeshark/config"
-)
-
-func performCleanCommand() {
-	kubernetesProvider, err := getKubernetesProviderForCli()
-	if err != nil {
-		return
-	}
-
-	finishSelfExecution(kubernetesProvider, config.Config.IsNsRestrictedMode(), config.Config.Tap.SelfNamespace, false)
-}

cmd/common.go

@@ -14,12 +14,11 @@ import (
 	"github.com/kubeshark/kubeshark/kubernetes"
 	"github.com/kubeshark/kubeshark/misc"
 	"github.com/kubeshark/kubeshark/misc/fsUtils"
-	"github.com/kubeshark/kubeshark/resources"
 	"github.com/rs/zerolog/log"
 )
 
 func startProxyReportErrorIfAny(kubernetesProvider *kubernetes.Provider, ctx context.Context, serviceName string, podName string, proxyPortLabel string, srcPort uint16, dstPort uint16, healthCheck string) {
-	httpServer, err := kubernetes.StartProxy(kubernetesProvider, config.Config.Tap.Proxy.Host, srcPort, config.Config.Tap.SelfNamespace, serviceName)
+	httpServer, err := kubernetes.StartProxy(kubernetesProvider, config.Config.Tap.Proxy.Host, srcPort, config.Config.Tap.Release.Namespace, serviceName)
 	if err != nil {
 		log.Error().
 			Err(errormessage.FormatError(err)).
@@ -27,7 +26,7 @@ func startProxyReportErrorIfAny(kubernetesProvider *kubernetes.Provider, ctx con
 		return
 	}
 
-	connector := connect.NewConnector(kubernetes.GetLocalhostOnPort(srcPort), connect.DefaultRetries, connect.DefaultTimeout)
+	connector := connect.NewConnector(kubernetes.GetProxyOnPort(srcPort), connect.DefaultRetries, connect.DefaultTimeout)
 	if err := connector.TestConnection(healthCheck); err != nil {
 		log.Warn().
 			Str("service", serviceName).
@@ -39,7 +38,7 @@ func startProxyReportErrorIfAny(kubernetesProvider *kubernetes.Provider, ctx con
 		}
 
 		podRegex, _ := regexp.Compile(podName)
-		if _, err := kubernetes.NewPortForward(kubernetesProvider, config.Config.Tap.SelfNamespace, podRegex, srcPort, dstPort, ctx); err != nil {
+		if _, err := kubernetes.NewPortForward(kubernetesProvider, config.Config.Tap.Release.Namespace, podRegex, srcPort, dstPort, ctx); err != nil {
 			log.Error().
 				Str("pod-regex", podRegex.String()).
 				Err(errormessage.FormatError(err)).
@@ -47,7 +46,7 @@ func startProxyReportErrorIfAny(kubernetesProvider *kubernetes.Provider, ctx con
 			return
 		}
 
-		connector = connect.NewConnector(kubernetes.GetLocalhostOnPort(srcPort), connect.DefaultRetries, connect.DefaultTimeout)
+		connector = connect.NewConnector(kubernetes.GetProxyOnPort(srcPort), connect.DefaultRetries, connect.DefaultTimeout)
 		if err := connector.TestConnection(healthCheck); err != nil {
 			log.Error().
 				Str("service", serviceName).
@@ -58,7 +57,7 @@ func startProxyReportErrorIfAny(kubernetesProvider *kubernetes.Provider, ctx con
 	}
 }
 
-func getKubernetesProviderForCli() (*kubernetes.Provider, error) {
+func getKubernetesProviderForCli(silent bool, dontCheckVersion bool) (*kubernetes.Provider, error) {
 	kubeConfigPath := config.Config.KubeConfigPath()
 	kubernetesProvider, err := kubernetes.NewProvider(kubeConfigPath, config.Config.Kube.Context)
 	if err != nil {
@@ -66,22 +65,26 @@ func getKubernetesProviderForCli() (*kubernetes.Provider, error) {
 		return nil, err
 	}
 
-	log.Info().Str("path", kubeConfigPath).Msg("Using kubeconfig:")
+	if !silent {
+		log.Info().Str("path", kubeConfigPath).Msg("Using kubeconfig:")
+	}
 
 	if err := kubernetesProvider.ValidateNotProxy(); err != nil {
 		handleKubernetesProviderError(err)
 		return nil, err
 	}
 
-	kubernetesVersion, err := kubernetesProvider.GetKubernetesVersion()
-	if err != nil {
-		handleKubernetesProviderError(err)
-		return nil, err
-	}
+	if !dontCheckVersion {
+		kubernetesVersion, err := kubernetesProvider.GetKubernetesVersion()
+		if err != nil {
+			handleKubernetesProviderError(err)
+			return nil, err
+		}
 
-	if err := kubernetes.ValidateKubernetesVersion(kubernetesVersion); err != nil {
-		handleKubernetesProviderError(err)
-		return nil, err
+		if err := kubernetes.ValidateKubernetesVersion(kubernetesVersion); err != nil {
+			handleKubernetesProviderError(err)
+			return nil, err
+		}
 	}
 
 	return kubernetesProvider, nil
@@ -96,13 +99,10 @@ func handleKubernetesProviderError(err error) {
 	}
 }
 
-func finishSelfExecution(kubernetesProvider *kubernetes.Provider, isNsRestrictedMode bool, selfNamespace string, withoutCleanup bool) {
+func finishSelfExecution(kubernetesProvider *kubernetes.Provider) {
 	removalCtx, cancel := context.WithTimeout(context.Background(), cleanupTimeout)
 	defer cancel()
 	dumpLogsIfNeeded(removalCtx, kubernetesProvider)
-	if !withoutCleanup {
-		resources.CleanUpSelfResources(removalCtx, cancel, kubernetesProvider, isNsRestrictedMode, selfNamespace)
-	}
 }
 
 func dumpLogsIfNeeded(ctx context.Context, kubernetesProvider *kubernetes.Provider) {

cmd/config.go

@@ -17,21 +17,20 @@ var configCmd = &cobra.Command{
 	Use:   "config",
 	Short: fmt.Sprintf("Generate %s config with default values", misc.Software),
 	RunE: func(cmd *cobra.Command, args []string) error {
-		configWithDefaults, err := config.GetConfigWithDefaults()
-		if err != nil {
-			log.Error().Err(err).Msg("Failed generating config with defaults.")
-			return nil
-		}
-
 		if config.Config.Config.Regenerate {
-			if err := config.WriteConfig(configWithDefaults); err != nil {
+			defaultConfig := config.CreateDefaultConfig()
+			if err := defaults.Set(&defaultConfig); err != nil {
+				log.Error().Err(err).Send()
+				return nil
+			}
+			if err := config.WriteConfig(&defaultConfig); err != nil {
 				log.Error().Err(err).Msg("Failed generating config with defaults.")
 				return nil
 			}
 
 			log.Info().Str("config-path", config.ConfigFilePath).Msg("Template file written to config path.")
 		} else {
-			template, err := utils.PrettyYaml(configWithDefaults)
+			template, err := utils.PrettyYaml(config.Config)
 			if err != nil {
 				log.Error().Err(err).Msg("Failed converting config with defaults to YAML.")
 				return nil

cmd/console.go

@@ -36,12 +36,13 @@ func init() {
 		log.Debug().Err(err).Send()
 	}
 
-	consoleCmd.Flags().Uint16(configStructs.ProxyHubPortLabel, defaultTapConfig.Proxy.Hub.SrcPort, "Provide a custom port for the Hub")
-	consoleCmd.Flags().String(configStructs.ProxyHostLabel, defaultTapConfig.Proxy.Host, "Provide a custom host for the Hub")
+	consoleCmd.Flags().Uint16(configStructs.ProxyFrontPortLabel, defaultTapConfig.Proxy.Front.Port, "Provide a custom port for the Kubeshark")
+	consoleCmd.Flags().String(configStructs.ProxyHostLabel, defaultTapConfig.Proxy.Host, "Provide a custom host for the Kubeshark")
+	consoleCmd.Flags().StringP(configStructs.ReleaseNamespaceLabel, "s", defaultTapConfig.Release.Namespace, "Release namespace of Kubeshark")
 }
 
 func runConsole() {
-	hubUrl := kubernetes.GetLocalhostOnPort(config.Config.Tap.Proxy.Hub.SrcPort)
+	hubUrl := kubernetes.GetHubUrl()
 	response, err := http.Get(fmt.Sprintf("%s/echo", hubUrl))
 	if err != nil || response.StatusCode != 200 {
 		log.Info().Msg(fmt.Sprintf(utils.Yellow, "Couldn't connect to Hub. Establishing proxy..."))
@@ -51,14 +52,16 @@ func runConsole() {
 	interrupt := make(chan os.Signal, 1)
 	signal.Notify(interrupt, os.Interrupt)
 
-	log.Info().Str("host", config.Config.Tap.Proxy.Host).Uint16("port", config.Config.Tap.Proxy.Hub.SrcPort).Msg("Connecting to:")
+	log.Info().Str("host", config.Config.Tap.Proxy.Host).Str("url", hubUrl).Msg("Connecting to:")
 	u := url.URL{
 		Scheme: "ws",
-		Host:   fmt.Sprintf("%s:%d", config.Config.Tap.Proxy.Host, config.Config.Tap.Proxy.Hub.SrcPort),
+		Host:   fmt.Sprintf("%s:%d/api", config.Config.Tap.Proxy.Host, config.Config.Tap.Proxy.Front.Port),
 		Path:   "/scripts/logs",
 	}
+	headers := http.Header{}
+	headers.Set("License-Key", config.Config.License)
 
-	c, _, err := websocket.DefaultDialer.Dial(u.String(), nil)
+	c, _, err := websocket.DefaultDialer.Dial(u.String(), headers)
 	if err != nil {
 		log.Error().Err(err).Send()
 		return

cmd/export.go

@@ -0,0 +1,62 @@
+package cmd
+
+import (
+	"fmt"
+	"net/http"
+	"os"
+	"path/filepath"
+	"time"
+
+	"github.com/creasty/defaults"
+	"github.com/kubeshark/kubeshark/config/configStructs"
+	"github.com/kubeshark/kubeshark/internal/connect"
+	"github.com/kubeshark/kubeshark/kubernetes"
+	"github.com/kubeshark/kubeshark/utils"
+	"github.com/rs/zerolog/log"
+	"github.com/spf13/cobra"
+)
+
+var exportCmd = &cobra.Command{
+	Use:   "export",
+	Short: "Exports the captured traffic into a TAR file that contains PCAP files",
+	RunE: func(cmd *cobra.Command, args []string) error {
+		runExport()
+		return nil
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(exportCmd)
+
+	defaultTapConfig := configStructs.TapConfig{}
+	if err := defaults.Set(&defaultTapConfig); err != nil {
+		log.Debug().Err(err).Send()
+	}
+
+	exportCmd.Flags().Uint16(configStructs.ProxyFrontPortLabel, defaultTapConfig.Proxy.Front.Port, "Provide a custom port for the Kubeshark")
+	exportCmd.Flags().String(configStructs.ProxyHostLabel, defaultTapConfig.Proxy.Host, "Provide a custom host for the Kubeshark")
+	exportCmd.Flags().StringP(configStructs.ReleaseNamespaceLabel, "s", defaultTapConfig.Release.Namespace, "Release namespace of Kubeshark")
+}
+
+func runExport() {
+	hubUrl := kubernetes.GetHubUrl()
+	response, err := http.Get(fmt.Sprintf("%s/echo", hubUrl))
+	if err != nil || response.StatusCode != 200 {
+		log.Info().Msg(fmt.Sprintf(utils.Yellow, "Couldn't connect to Hub. Establishing proxy..."))
+		runProxy(false, true)
+	}
+
+	dstPath, err := filepath.Abs(fmt.Sprintf("./%d.tar.gz", time.Now().Unix()))
+	if err != nil {
+		panic(err)
+	}
+
+	out, err := os.Create(dstPath)
+	if err != nil {
+		panic(err)
+	}
+	defer out.Close()
+
+	connector := connect.NewConnector(kubernetes.GetHubUrl(), connect.DefaultRetries, connect.DefaultTimeout)
+	connector.PostPcapsMerge(out)
+}

cmd/license.go

@@ -0,0 +1,21 @@
+package cmd
+
+import (
+	"fmt"
+
+	"github.com/kubeshark/kubeshark/config"
+	"github.com/spf13/cobra"
+)
+
+var licenseCmd = &cobra.Command{
+	Use:   "license",
+	Short: "Print the license loaded string",
+	RunE: func(cmd *cobra.Command, args []string) error {
+		fmt.Println(config.Config.License)
+		return nil
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(licenseCmd)
+}

cmd/logs.go

@@ -18,7 +18,7 @@ var logsCmd = &cobra.Command{
 	Use:   "logs",
 	Short: "Create a ZIP file with logs for GitHub issues or troubleshooting",
 	RunE: func(cmd *cobra.Command, args []string) error {
-		kubernetesProvider, err := getKubernetesProviderForCli()
+		kubernetesProvider, err := getKubernetesProviderForCli(false, false)
 		if err != nil {
 			return nil
 		}

cmd/permissionFiles/permissions-all-namespaces-debug-optional.yaml

@@ -1,25 +0,0 @@
-# This example shows permissions that enrich the logs with additional info
-kind: ClusterRole
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  name: kubeshark-runner-debug-clusterrole
-rules:
-- apiGroups: ["events.k8s.io"]
-  resources: ["events"]
-  verbs: ["watch"]
-- apiGroups: [""]
-  resources: ["pods"]
-  verbs: ["get"]
----
-kind: ClusterRoleBinding
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  name: kubeshark-runner-debug-clusterrolebindings
-subjects:
-- kind: User
-  name: user-with-clusterwide-access
-  apiGroup: rbac.authorization.k8s.io
-roleRef:
-  kind: ClusterRole
-  name: kubeshark-runner-debug-clusterrole
-  apiGroup: rbac.authorization.k8s.io

cmd/permissionFiles/permissions-all-namespaces-ip-resolution-optional.yaml

@@ -1,37 +0,0 @@
-# This example shows permissions that are required for Kubeshark to resolve IPs to service names
-kind: ClusterRole
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  name: kubeshark-resolver-clusterrole
-rules:
-- apiGroups: [""]
-  resources: ["serviceaccounts"]
-  verbs: ["get", "create"]
-- apiGroups: ["rbac.authorization.k8s.io"]
-  resources: ["clusterroles"]
-  verbs: ["get", "list", "create", "delete"]
-- apiGroups: ["rbac.authorization.k8s.io"]
-  resources: ["clusterrolebindings"]
-  verbs: ["get", "list", "create", "delete"]
-- apiGroups: ["", "apps", "extensions"]
-  resources: ["pods"]
-  verbs: ["get", "list", "watch"]
-- apiGroups: ["", "apps", "extensions"]
-  resources: ["services"]
-  verbs: ["get", "list", "watch"]
-- apiGroups: ["", "apps", "extensions"]
-  resources: ["endpoints"]
-  verbs: ["get", "list", "watch"]
----
-kind: ClusterRoleBinding
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  name: kubeshark-resolver-clusterrolebindings
-subjects:
-- kind: User
-  name: user-with-clusterwide-access
-  apiGroup: rbac.authorization.k8s.io
-roleRef:
-  kind: ClusterRole
-  name: kubeshark-resolver-clusterrole
-  apiGroup: rbac.authorization.k8s.io

cmd/permissionFiles/permissions-all-namespaces-tap.yaml

@@ -1,40 +0,0 @@
-# This example shows the permissions that are required in order to run the `kubeshark tap` command
-kind: ClusterRole
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  name: kubeshark-runner-clusterrole
-rules:
-- apiGroups: [""]
-  resources: ["pods"]
-  verbs: ["list", "watch", "create"]
-- apiGroups: [""]
-  resources: ["services"]
-  verbs: ["get", "create"]
-- apiGroups: ["apps"]
-  resources: ["daemonsets"]
-  verbs: ["create", "patch"]
-- apiGroups: [""]
-  resources: ["namespaces"]
-  verbs: ["list", "watch", "create", "delete"]
-- apiGroups: [""]
-  resources: ["services/proxy"]
-  verbs: ["get", "create"]
-- apiGroups: [""]
-  resources: ["configmaps"]
-  verbs: ["create"]
-- apiGroups: [""]
-  resources: ["pods/log"]
-  verbs: ["get"]
----
-kind: ClusterRoleBinding
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  name: kubeshark-runner-clusterrolebindings
-subjects:
-- kind: User
-  name: user-with-clusterwide-access
-  apiGroup: rbac.authorization.k8s.io
-roleRef:
-  kind: ClusterRole
-  name: kubeshark-runner-clusterrole
-  apiGroup: rbac.authorization.k8s.io

cmd/permissionFiles/permissions-ns-debug-optional.yaml

@@ -1,25 +0,0 @@
-# This example shows permissions that enrich the logs with additional info in namespace-restricted mode
-kind: Role
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  name: kubeshark-runner-debug-role
-rules:
-- apiGroups: ["events.k8s.io"]
-  resources: ["events"]
-  verbs: ["watch"]
-- apiGroups: [""]
-  resources: ["pods"]
-  verbs: ["get"]
----
-kind: RoleBinding
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  name: kubeshark-runner-debug-rolebindings
-subjects:
-- kind: User
-  name: user-with-restricted-access
-  apiGroup: rbac.authorization.k8s.io
-roleRef:
-  kind: Role
-  name: kubeshark-runner-debug-role
-  apiGroup: rbac.authorization.k8s.io

cmd/permissionFiles/permissions-ns-ip-resolution-optional.yaml

@@ -1,37 +0,0 @@
-# This example shows permissions that are required for Kubeshark to resolve IPs to service names in namespace-restricted mode
-kind: Role
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  name: kubeshark-resolver-role
-rules:
-- apiGroups: [""]
-  resources: ["serviceaccounts"]
-  verbs: ["get", "list", "create", "delete"]
-- apiGroups: ["rbac.authorization.k8s.io"]
-  resources: ["roles"]
-  verbs: ["get", "list", "create", "delete"]
-- apiGroups: ["rbac.authorization.k8s.io"]
-  resources: ["rolebindings"]
-  verbs: ["get", "list", "create", "delete"]
-- apiGroups: ["", "apps", "extensions"]
-  resources: ["pods"]
-  verbs: ["get", "list", "watch"]
-- apiGroups: ["", "apps", "extensions"]
-  resources: ["services"]
-  verbs: ["get", "list", "watch"]
-- apiGroups: ["", "apps", "extensions"]
-  resources: ["endpoints"]
-  verbs: ["get", "list", "watch"]
----
-kind: RoleBinding
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  name: kubeshark-resolver-rolebindings
-subjects:
-- kind: User
-  name: user-with-restricted-access
-  apiGroup: rbac.authorization.k8s.io
-roleRef:
-  kind: Role
-  name: kubeshark-resolver-role
-  apiGroup: rbac.authorization.k8s.io

cmd/permissionFiles/permissions-ns-tap.yaml

@@ -1,37 +0,0 @@
-# This example shows the permissions that are required in order to run the `kubeshark tap` command in namespace-restricted mode
-kind: Role
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  name: kubeshark-runner-role
-rules:
-- apiGroups: [""]
-  resources: ["pods"]
-  verbs: ["list", "watch", "create"]
-- apiGroups: [""]
-  resources: ["services"]
-  verbs: ["get", "create", "delete"]
-- apiGroups: ["apps"]
-  resources: ["daemonsets"]
-  verbs: ["create", "patch", "delete"]
-- apiGroups: [""]
-  resources: ["services/proxy"]
-  verbs: ["get", "create", "delete"]
-- apiGroups: [""]
-  resources: ["configmaps"]
-  verbs: ["create", "delete"]
-- apiGroups: [""]
-  resources: ["pods/log"]
-  verbs: ["get"]
----
-kind: RoleBinding
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  name: kubeshark-runner-rolebindings
-subjects:
-- kind: User
-  name: user-with-restricted-access
-  apiGroup: rbac.authorization.k8s.io
-roleRef:
-  kind: Role
-  name: kubeshark-runner-role
-  apiGroup: rbac.authorization.k8s.io

cmd/pro.go

@@ -2,7 +2,7 @@ package cmd
 
 import (
 	"fmt"
-	"io/ioutil"
+	"io"
 	"net/http"
 	"os"
 	"time"
@@ -28,7 +28,7 @@ var proCmd = &cobra.Command{
 }
 
 const (
-	PRO_URL  = "https://console.kubeshark.co"
+	PRO_URL  = "https://console.kubeshark.co/cli"
 	PRO_PORT = 5252
 )
 
@@ -40,19 +40,20 @@ func init() {
 		log.Debug().Err(err).Send()
 	}
 
-	proCmd.Flags().Uint16(configStructs.ProxyHubPortLabel, defaultTapConfig.Proxy.Hub.SrcPort, "Provide a custom port for the Hub")
-	proCmd.Flags().String(configStructs.ProxyHostLabel, defaultTapConfig.Proxy.Host, "Provide a custom host for the Hub")
+	proCmd.Flags().Uint16(configStructs.ProxyFrontPortLabel, defaultTapConfig.Proxy.Front.Port, "Provide a custom port for the Kubeshark")
+	proCmd.Flags().String(configStructs.ProxyHostLabel, defaultTapConfig.Proxy.Host, "Provide a custom host for the Kubeshark")
+	proCmd.Flags().StringP(configStructs.ReleaseNamespaceLabel, "s", defaultTapConfig.Release.Namespace, "Release namespace of Kubeshark")
 }
 
 func acquireLicense() {
-	hubUrl := kubernetes.GetLocalhostOnPort(config.Config.Tap.Proxy.Hub.SrcPort)
+	hubUrl := kubernetes.GetHubUrl()
 	response, err := http.Get(fmt.Sprintf("%s/echo", hubUrl))
 	if err != nil || response.StatusCode != 200 {
 		log.Info().Msg(fmt.Sprintf(utils.Yellow, "Couldn't connect to Hub. Establishing proxy..."))
 		runProxy(false, true)
 	}
 
-	connector = connect.NewConnector(kubernetes.GetLocalhostOnPort(config.Config.Tap.Proxy.Hub.SrcPort), connect.DefaultRetries, connect.DefaultTimeout)
+	connector = connect.NewConnector(kubernetes.GetHubUrl(), connect.DefaultRetries, connect.DefaultTimeout)
 
 	log.Info().Str("url", PRO_URL).Msg("Opening in the browser:")
 	utils.OpenBrowser(PRO_URL)
@@ -61,17 +62,31 @@ func acquireLicense() {
 }
 
 func updateLicense(licenseKey string) {
+	log.Info().Str("key", licenseKey).Msg("Received license:")
+
 	config.Config.License = licenseKey
 	err := config.WriteConfig(&config.Config)
 	if err != nil {
 		log.Error().Err(err).Send()
 	}
 
+	kubernetesProvider, err := getKubernetesProviderForCli(false, false)
+	if err != nil {
+		log.Error().Err(err).Send()
+		return
+	}
+	updated, err := kubernetes.SetSecret(kubernetesProvider, kubernetes.SECRET_LICENSE, config.Config.License)
+	if err != nil {
+		log.Error().Err(err).Send()
+	}
+
+	if updated {
+		log.Info().Msg("Updated the license, exiting...")
+	} else {
+		log.Info().Msg("Exiting...")
+	}
+
 	go func() {
-		connector.PostLicense(config.Config.License)
-
-		log.Info().Msg("Updated the license. Exiting.")
-
 		time.Sleep(2 * time.Second)
 		os.Exit(0)
 	}()
@@ -96,7 +111,7 @@ func runLicenseRecieverServer() {
 	})
 
 	ginApp.POST("/", func(c *gin.Context) {
-		data, err := ioutil.ReadAll(c.Request.Body)
+		data, err := io.ReadAll(c.Request.Body)
 		if err != nil {
 			log.Error().Err(err).Send()
 			c.AbortWithStatus(http.StatusBadRequest)
@@ -105,14 +120,12 @@ func runLicenseRecieverServer() {
 
 		licenseKey := string(data)
 
-		log.Info().Str("key", licenseKey).Msg("Received license:")
-
 		updateLicense(licenseKey)
 	})
 
 	go func() {
 		if err := ginApp.Run(fmt.Sprintf(":%d", PRO_PORT)); err != nil {
-			panic(err)
+			log.Error().Err(err).Send()
 		}
 	}()
 

cmd/proxy.go

@@ -24,7 +24,7 @@ func init() {
 		log.Debug().Err(err).Send()
 	}
 
-	proxyCmd.Flags().Uint16(configStructs.ProxyFrontPortLabel, defaultTapConfig.Proxy.Front.SrcPort, "Provide a custom port for the front-end proxy/port-forward")
-	proxyCmd.Flags().Uint16(configStructs.ProxyHubPortLabel, defaultTapConfig.Proxy.Hub.SrcPort, "Provide a custom port for the Hub proxy/port-forward")
+	proxyCmd.Flags().Uint16(configStructs.ProxyFrontPortLabel, defaultTapConfig.Proxy.Front.Port, "Provide a custom port for the proxy/port-forward")
 	proxyCmd.Flags().String(configStructs.ProxyHostLabel, defaultTapConfig.Proxy.Host, "Provide a custom host for the proxy/port-forward")
+	proxyCmd.Flags().StringP(configStructs.ReleaseNamespaceLabel, "s", defaultTapConfig.Release.Namespace, "Release namespace of Kubeshark")
 }

cmd/proxyRunner.go

@@ -15,7 +15,7 @@ import (
 )
 
 func runProxy(block bool, noBrowser bool) {
-	kubernetesProvider, err := getKubernetesProviderForCli()
+	kubernetesProvider, err := getKubernetesProviderForCli(false, false)
 	if err != nil {
 		return
 	}
@@ -23,7 +23,7 @@ func runProxy(block bool, noBrowser bool) {
 	ctx, cancel := context.WithCancel(context.Background())
 	defer cancel()
 
-	exists, err := kubernetesProvider.DoesServiceExist(ctx, config.Config.Tap.SelfNamespace, kubernetes.FrontServiceName)
+	exists, err := kubernetesProvider.DoesServiceExist(ctx, config.Config.Tap.Release.Namespace, kubernetes.FrontServiceName)
 	if err != nil {
 		log.Error().
 			Str("service", kubernetes.FrontServiceName).
@@ -42,7 +42,7 @@ func runProxy(block bool, noBrowser bool) {
 		return
 	}
 
-	exists, err = kubernetesProvider.DoesServiceExist(ctx, config.Config.Tap.SelfNamespace, kubernetes.HubServiceName)
+	exists, err = kubernetesProvider.DoesServiceExist(ctx, config.Config.Tap.Release.Namespace, kubernetes.HubServiceName)
 	if err != nil {
 		log.Error().
 			Str("service", kubernetes.HubServiceName).
@@ -63,42 +63,12 @@ func runProxy(block bool, noBrowser bool) {
 
 	var establishedProxy bool
 
-	hubUrl := kubernetes.GetLocalhostOnPort(config.Config.Tap.Proxy.Hub.SrcPort)
-	response, err := http.Get(fmt.Sprintf("%s/echo", hubUrl))
-	if err == nil && response.StatusCode == 200 {
-		log.Info().
-			Str("service", kubernetes.HubServiceName).
-			Int("port", int(config.Config.Tap.Proxy.Hub.SrcPort)).
-			Msg("Found a running service.")
-
-		okToOpen("Hub", hubUrl, true)
-	} else {
-		startProxyReportErrorIfAny(
-			kubernetesProvider,
-			ctx,
-			kubernetes.HubServiceName,
-			kubernetes.HubPodName,
-			configStructs.ProxyHubPortLabel,
-			config.Config.Tap.Proxy.Hub.SrcPort,
-			config.Config.Tap.Proxy.Hub.DstPort,
-			"/echo",
-		)
-		connector := connect.NewConnector(hubUrl, connect.DefaultRetries, connect.DefaultTimeout)
-		if err := connector.TestConnection("/echo"); err != nil {
-			log.Error().Msg(fmt.Sprintf(utils.Red, "Couldn't connect to Hub."))
-			return
-		}
-
-		establishedProxy = true
-		okToOpen("Hub", hubUrl, true)
-	}
-
-	frontUrl := kubernetes.GetLocalhostOnPort(config.Config.Tap.Proxy.Front.SrcPort)
-	response, err = http.Get(fmt.Sprintf("%s/", frontUrl))
+	frontUrl := kubernetes.GetProxyOnPort(config.Config.Tap.Proxy.Front.Port)
+	response, err := http.Get(fmt.Sprintf("%s/", frontUrl))
 	if err == nil && response.StatusCode == 200 {
 		log.Info().
 			Str("service", kubernetes.FrontServiceName).
-			Int("port", int(config.Config.Tap.Proxy.Front.SrcPort)).
+			Int("port", int(config.Config.Tap.Proxy.Front.Port)).
 			Msg("Found a running service.")
 
 		okToOpen("Kubeshark", frontUrl, noBrowser)
@@ -109,8 +79,8 @@ func runProxy(block bool, noBrowser bool) {
 			kubernetes.FrontServiceName,
 			kubernetes.FrontPodName,
 			configStructs.ProxyFrontPortLabel,
-			config.Config.Tap.Proxy.Front.SrcPort,
-			config.Config.Tap.Proxy.Front.DstPort,
+			config.Config.Tap.Proxy.Front.Port,
+			configStructs.ContainerPort,
 			"",
 		)
 		connector := connect.NewConnector(frontUrl, connect.DefaultRetries, connect.DefaultTimeout)

cmd/root.go

@@ -12,10 +12,10 @@ import (
 
 var rootCmd = &cobra.Command{
 	Use:   "kubeshark",
-	Short: fmt.Sprintf("%s: The API Traffic Analyzer for Kubernetes", misc.Software),
-	Long: fmt.Sprintf(`%s: The API Traffic Analyzer for Kubernetes
+	Short: fmt.Sprintf("%s: %s", misc.Software, misc.Description),
+	Long: fmt.Sprintf(`%s: %s
 An extensible Kubernetes-aware network sniffer and kernel tracer.
-For more info: %s`, misc.Software, misc.Website),
+For more info: %s`, misc.Software, misc.Description, misc.Website),
 	PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
 		if err := config.InitConfig(cmd); err != nil {
 			log.Fatal().Err(err).Send()

cmd/scripts.go

@@ -34,8 +34,9 @@ func init() {
 		log.Debug().Err(err).Send()
 	}
 
-	scriptsCmd.Flags().Uint16(configStructs.ProxyHubPortLabel, defaultTapConfig.Proxy.Hub.SrcPort, "Provide a custom port for the Hub")
-	scriptsCmd.Flags().String(configStructs.ProxyHostLabel, defaultTapConfig.Proxy.Host, "Provide a custom host for the Hub")
+	scriptsCmd.Flags().Uint16(configStructs.ProxyFrontPortLabel, defaultTapConfig.Proxy.Front.Port, "Provide a custom port for the Kubeshark")
+	scriptsCmd.Flags().String(configStructs.ProxyHostLabel, defaultTapConfig.Proxy.Host, "Provide a custom host for the Kubeshark")
+	scriptsCmd.Flags().StringP(configStructs.ReleaseNamespaceLabel, "s", defaultTapConfig.Release.Namespace, "Release namespace of Kubeshark")
 }
 
 func runScripts() {
@@ -44,14 +45,14 @@ func runScripts() {
 		return
 	}
 
-	hubUrl := kubernetes.GetLocalhostOnPort(config.Config.Tap.Proxy.Hub.SrcPort)
+	hubUrl := kubernetes.GetHubUrl()
 	response, err := http.Get(fmt.Sprintf("%s/echo", hubUrl))
 	if err != nil || response.StatusCode != 200 {
 		log.Info().Msg(fmt.Sprintf(utils.Yellow, "Couldn't connect to Hub. Establishing proxy..."))
 		runProxy(false, true)
 	}
 
-	connector = connect.NewConnector(kubernetes.GetLocalhostOnPort(config.Config.Tap.Proxy.Hub.SrcPort), connect.DefaultRetries, connect.DefaultTimeout)
+	connector = connect.NewConnector(kubernetes.GetHubUrl(), connect.DefaultRetries, connect.DefaultTimeout)
 
 	watchScripts(true)
 }

cmd/tap.go

@@ -2,13 +2,11 @@ package cmd
 
 import (
 	"errors"
-	"fmt"
 
 	"github.com/creasty/defaults"
 	"github.com/kubeshark/kubeshark/config"
 	"github.com/kubeshark/kubeshark/config/configStructs"
 	"github.com/kubeshark/kubeshark/errormessage"
-	"github.com/kubeshark/kubeshark/misc"
 	"github.com/rs/zerolog/log"
 	"github.com/spf13/cobra"
 )
@@ -47,16 +45,19 @@ func init() {
 	tapCmd.Flags().StringP(configStructs.DockerTagLabel, "t", defaultTapConfig.Docker.Tag, "The tag of the Docker images that are going to be pulled")
 	tapCmd.Flags().String(configStructs.DockerImagePullPolicy, defaultTapConfig.Docker.ImagePullPolicy, "ImagePullPolicy for the Docker images")
 	tapCmd.Flags().StringSlice(configStructs.DockerImagePullSecrets, defaultTapConfig.Docker.ImagePullSecrets, "ImagePullSecrets for the Docker images")
-	tapCmd.Flags().Uint16(configStructs.ProxyFrontPortLabel, defaultTapConfig.Proxy.Front.SrcPort, "Provide a custom port for the front-end proxy/port-forward")
-	tapCmd.Flags().Uint16(configStructs.ProxyHubPortLabel, defaultTapConfig.Proxy.Hub.SrcPort, "Provide a custom port for the Hub proxy/port-forward")
+	tapCmd.Flags().Uint16(configStructs.ProxyFrontPortLabel, defaultTapConfig.Proxy.Front.Port, "Provide a custom port for the proxy/port-forward")
 	tapCmd.Flags().String(configStructs.ProxyHostLabel, defaultTapConfig.Proxy.Host, "Provide a custom host for the proxy/port-forward")
 	tapCmd.Flags().StringSliceP(configStructs.NamespacesLabel, "n", defaultTapConfig.Namespaces, "Namespaces selector")
-	tapCmd.Flags().BoolP(configStructs.AllNamespacesLabel, "A", defaultTapConfig.AllNamespaces, "Tap all namespaces")
-	tapCmd.Flags().StringP(configStructs.SelfNamespaceLabel, "s", defaultTapConfig.SelfNamespace, "Self-namespace of Kubeshark")
-	tapCmd.Flags().String(configStructs.StorageLimitLabel, defaultTapConfig.StorageLimit, "Override the default storage limit. (per node)")
+	tapCmd.Flags().StringP(configStructs.ReleaseNamespaceLabel, "s", defaultTapConfig.Release.Namespace, "Release namespace of Kubeshark")
+	tapCmd.Flags().Bool(configStructs.PersistentStorageLabel, defaultTapConfig.PersistentStorage, "Enable persistent storage (PersistentVolumeClaim)")
+	tapCmd.Flags().Bool(configStructs.PersistentStorageStaticLabel, defaultTapConfig.PersistentStorageStatic, "Persistent storage static provision")
+	tapCmd.Flags().String(configStructs.EfsFileSytemIdAndPathLabel, defaultTapConfig.EfsFileSytemIdAndPath, "EFS file system ID")
+	tapCmd.Flags().String(configStructs.StorageLimitLabel, defaultTapConfig.StorageLimit, "Override the default storage limit (per node)")
+	tapCmd.Flags().String(configStructs.StorageClassLabel, defaultTapConfig.StorageClass, "Override the default storage class of the PersistentVolumeClaim (per node)")
 	tapCmd.Flags().Bool(configStructs.DryRunLabel, defaultTapConfig.DryRun, "Preview of all pods matching the regex, without tapping them")
-	tapCmd.Flags().StringP(configStructs.PcapLabel, "p", defaultTapConfig.Pcap, fmt.Sprintf("Capture from a PCAP snapshot of %s (.tar.gz) using your Docker Daemon instead of Kubernetes", misc.Software))
 	tapCmd.Flags().Bool(configStructs.ServiceMeshLabel, defaultTapConfig.ServiceMesh, "Capture the encrypted traffic if the cluster is configured with a service mesh and with mTLS")
 	tapCmd.Flags().Bool(configStructs.TlsLabel, defaultTapConfig.Tls, "Capture the traffic that's encrypted with OpenSSL or Go crypto/tls libraries")
-	tapCmd.Flags().Bool(configStructs.DebugLabel, defaultTapConfig.Debug, "Enable the debug mode")
+	tapCmd.Flags().Bool(configStructs.IgnoreTaintedLabel, defaultTapConfig.IgnoreTainted, "Ignore tainted pods while running Worker DaemonSet")
+	tapCmd.Flags().Bool(configStructs.IngressEnabledLabel, defaultTapConfig.Ingress.Enabled, "Enable Ingress")
+	tapCmd.Flags().Bool(configStructs.TelemetryEnabledLabel, defaultTapConfig.Telemetry.Enabled, "Enable/disable Telemetry")
 }

cmd/tapPcapRunner.go

@@ -1,353 +0,0 @@
-package cmd
-
-import (
-	"bufio"
-	"context"
-	"encoding/json"
-	"fmt"
-	"io"
-	"os"
-
-	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/api/types/container"
-	"github.com/docker/docker/client"
-	"github.com/docker/go-connections/nat"
-	"github.com/kubeshark/kubeshark/config"
-	"github.com/kubeshark/kubeshark/docker"
-	"github.com/kubeshark/kubeshark/internal/connect"
-	"github.com/kubeshark/kubeshark/kubernetes"
-	"github.com/kubeshark/kubeshark/misc"
-	"github.com/kubeshark/kubeshark/utils"
-	"github.com/rs/zerolog/log"
-	v1 "k8s.io/api/core/v1"
-)
-
-func logPullingImage(image string, reader io.ReadCloser) {
-	scanner := bufio.NewScanner(reader)
-	for scanner.Scan() {
-		text := scanner.Text()
-		var data map[string]interface{}
-		if err := json.Unmarshal([]byte(text), &data); err != nil {
-			log.Error().Err(err).Send()
-			continue
-		}
-
-		var id string
-		if val, ok := data["id"]; ok {
-			id = val.(string)
-		}
-
-		var status string
-		if val, ok := data["status"]; ok {
-			status = val.(string)
-		}
-
-		var progress string
-		if val, ok := data["progress"]; ok {
-			progress = val.(string)
-		}
-
-		e := log.Info()
-		if image != "" {
-			e = e.Str("image", image)
-		}
-
-		if progress != "" {
-			e = e.Str("progress", progress)
-		}
-
-		e.Msg(fmt.Sprintf("[%-12s] %-18s", id, status))
-	}
-}
-
-func pullImages(ctx context.Context, cli *client.Client, imageFront string, imageHub string, imageWorker string) error {
-	readerFront, err := cli.ImagePull(ctx, imageFront, types.ImagePullOptions{})
-	if err != nil {
-		return err
-	}
-	defer readerFront.Close()
-	logPullingImage(imageFront, readerFront)
-
-	readerHub, err := cli.ImagePull(ctx, imageHub, types.ImagePullOptions{})
-	if err != nil {
-		return err
-	}
-	defer readerHub.Close()
-	logPullingImage(imageHub, readerHub)
-
-	readerWorker, err := cli.ImagePull(ctx, imageWorker, types.ImagePullOptions{})
-	if err != nil {
-		return err
-	}
-	defer readerWorker.Close()
-	logPullingImage(imageWorker, readerWorker)
-
-	return nil
-}
-
-func cleanUpOldContainers(
-	ctx context.Context,
-	cli *client.Client,
-	nameFront string,
-	nameHub string,
-	nameWorker string,
-) error {
-	containers, err := cli.ContainerList(ctx, types.ContainerListOptions{})
-	if err != nil {
-		return err
-	}
-
-	for _, container := range containers {
-		f := fmt.Sprintf("/%s", nameFront)
-		h := fmt.Sprintf("/%s", nameHub)
-		w := fmt.Sprintf("/%s", nameWorker)
-		if utils.Contains(container.Names, f) || utils.Contains(container.Names, h) || utils.Contains(container.Names, w) {
-			err = cli.ContainerRemove(ctx, container.ID, types.ContainerRemoveOptions{Force: true})
-			if err != nil {
-				return err
-			}
-		}
-	}
-
-	return nil
-}
-
-func createAndStartContainers(
-	ctx context.Context,
-	cli *client.Client,
-	imageFront string,
-	imageHub string,
-	imageWorker string,
-	tarReader io.Reader,
-) (
-	respFront container.ContainerCreateCreatedBody,
-	respHub container.ContainerCreateCreatedBody,
-	respWorker container.ContainerCreateCreatedBody,
-	workerIPAddr string,
-	err error,
-) {
-	log.Info().Msg("Creating containers...")
-
-	nameFront := fmt.Sprintf("%s-front", misc.Program)
-	nameHub := fmt.Sprintf("%s-hub", misc.Program)
-	nameWorker := fmt.Sprintf("%s-worker", misc.Program)
-
-	err = cleanUpOldContainers(ctx, cli, nameFront, nameHub, nameWorker)
-	if err != nil {
-		return
-	}
-
-	hostIP := "0.0.0.0"
-
-	hostConfigFront := &container.HostConfig{
-		PortBindings: nat.PortMap{
-			nat.Port(fmt.Sprintf("%d/tcp", config.Config.Tap.Proxy.Front.DstPort)): []nat.PortBinding{
-				{
-					HostIP:   hostIP,
-					HostPort: fmt.Sprintf("%d", config.Config.Tap.Proxy.Front.SrcPort),
-				},
-			},
-		},
-	}
-
-	respFront, err = cli.ContainerCreate(ctx, &container.Config{
-		Image: imageFront,
-		Tty:   false,
-		Env: []string{
-			"REACT_APP_DEFAULT_FILTER= ",
-			"REACT_APP_HUB_HOST= ",
-			fmt.Sprintf("REACT_APP_HUB_PORT=%d", config.Config.Tap.Proxy.Hub.SrcPort),
-		},
-	}, hostConfigFront, nil, nil, nameFront)
-	if err != nil {
-		return
-	}
-
-	hostConfigHub := &container.HostConfig{
-		PortBindings: nat.PortMap{
-			nat.Port(fmt.Sprintf("%d/tcp", config.Config.Tap.Proxy.Hub.DstPort)): []nat.PortBinding{
-				{
-					HostIP:   hostIP,
-					HostPort: fmt.Sprintf("%d", config.Config.Tap.Proxy.Hub.SrcPort),
-				},
-			},
-		},
-	}
-
-	cmdHub := []string{"-port", fmt.Sprintf("%d", config.Config.Tap.Proxy.Hub.DstPort)}
-	if config.DebugMode {
-		cmdHub = append(cmdHub, fmt.Sprintf("-%s", config.DebugFlag))
-	}
-
-	respHub, err = cli.ContainerCreate(ctx, &container.Config{
-		Image:        imageHub,
-		Cmd:          cmdHub,
-		Tty:          false,
-		ExposedPorts: nat.PortSet{nat.Port(fmt.Sprintf("%d/tcp", config.Config.Tap.Proxy.Hub.DstPort)): {}},
-	}, hostConfigHub, nil, nil, nameHub)
-	if err != nil {
-		return
-	}
-
-	cmdWorker := []string{"-f", "./import", "-port", fmt.Sprintf("%d", config.Config.Tap.Proxy.Worker.DstPort)}
-	if config.DebugMode {
-		cmdWorker = append(cmdWorker, fmt.Sprintf("-%s", config.DebugFlag))
-	}
-
-	respWorker, err = cli.ContainerCreate(ctx, &container.Config{
-		Image: imageWorker,
-		Cmd:   cmdWorker,
-		Tty:   false,
-	}, nil, nil, nil, nameWorker)
-	if err != nil {
-		return
-	}
-
-	if err = cli.CopyToContainer(ctx, respWorker.ID, "/app/import", tarReader, types.CopyToContainerOptions{}); err != nil {
-		return
-	}
-
-	log.Info().Msg("Starting containers...")
-
-	if err = cli.ContainerStart(ctx, respFront.ID, types.ContainerStartOptions{}); err != nil {
-		return
-	}
-
-	if err = cli.ContainerStart(ctx, respHub.ID, types.ContainerStartOptions{}); err != nil {
-		return
-	}
-
-	if err = cli.ContainerStart(ctx, respWorker.ID, types.ContainerStartOptions{}); err != nil {
-		return
-	}
-
-	var containerWorker types.ContainerJSON
-	containerWorker, err = cli.ContainerInspect(ctx, respWorker.ID)
-	if err != nil {
-		return
-	}
-
-	workerIPAddr = containerWorker.NetworkSettings.IPAddress
-
-	return
-}
-
-func stopAndRemoveContainers(
-	ctx context.Context,
-	cli *client.Client,
-	respFront container.ContainerCreateCreatedBody,
-	respHub container.ContainerCreateCreatedBody,
-	respWorker container.ContainerCreateCreatedBody,
-) (err error) {
-	log.Warn().Msg("Stopping containers...")
-	err = cli.ContainerStop(ctx, respFront.ID, nil)
-	if err != nil {
-		return
-	}
-	err = cli.ContainerStop(ctx, respHub.ID, nil)
-	if err != nil {
-		return
-	}
-	err = cli.ContainerStop(ctx, respWorker.ID, nil)
-	if err != nil {
-		return
-	}
-
-	log.Warn().Msg("Removing containers...")
-	err = cli.ContainerRemove(ctx, respFront.ID, types.ContainerRemoveOptions{})
-	if err != nil {
-		return
-	}
-	err = cli.ContainerRemove(ctx, respHub.ID, types.ContainerRemoveOptions{})
-	if err != nil {
-		return
-	}
-	err = cli.ContainerRemove(ctx, respWorker.ID, types.ContainerRemoveOptions{})
-	if err != nil {
-		return
-	}
-
-	return
-}
-
-func pcap(tarPath string) {
-	docker.SetRegistry(config.Config.Tap.Docker.Registry)
-	docker.SetTag(config.Config.Tap.Docker.Tag)
-
-	ctx := context.Background()
-	cli, err := client.NewClientWithOpts(client.FromEnv, client.WithAPIVersionNegotiation())
-	if err != nil {
-		log.Error().Err(err).Send()
-		return
-	}
-	defer cli.Close()
-
-	imageFront := docker.GetFrontImage()
-	imageHub := docker.GetHubImage()
-	imageWorker := docker.GetWorkerImage()
-
-	err = pullImages(ctx, cli, imageFront, imageHub, imageWorker)
-	if err != nil {
-		log.Error().Err(err).Send()
-		return
-	}
-
-	tarFile, err := os.Open(tarPath)
-	if err != nil {
-		log.Error().Err(err).Send()
-		return
-	}
-	defer tarFile.Close()
-	tarReader := bufio.NewReader(tarFile)
-
-	respFront, respHub, respWorker, workerIPAddr, err := createAndStartContainers(
-		ctx,
-		cli,
-		imageFront,
-		imageHub,
-		imageWorker,
-		tarReader,
-	)
-	if err != nil {
-		log.Error().Err(err).Send()
-		return
-	}
-
-	workerPod := &v1.Pod{
-		Spec: v1.PodSpec{
-			NodeName: "docker",
-		},
-		Status: v1.PodStatus{
-			PodIP: workerIPAddr,
-			Phase: v1.PodRunning,
-			ContainerStatuses: []v1.ContainerStatus{
-				{
-					Ready: true,
-				},
-			},
-		},
-	}
-
-	connector = connect.NewConnector(kubernetes.GetLocalhostOnPort(config.Config.Tap.Proxy.Hub.SrcPort), connect.DefaultRetries, connect.DefaultTimeout)
-	connector.PostWorkerPodToHub(workerPod)
-
-	log.Info().
-		Str("url", kubernetes.GetLocalhostOnPort(config.Config.Tap.Proxy.Hub.SrcPort)).
-		Msg(fmt.Sprintf(utils.Green, "Hub is available at:"))
-
-	url := kubernetes.GetLocalhostOnPort(config.Config.Tap.Proxy.Front.SrcPort)
-	log.Info().Str("url", url).Msg(fmt.Sprintf(utils.Green, fmt.Sprintf("%s is available at:", misc.Software)))
-
-	if !config.Config.HeadlessMode {
-		utils.OpenBrowser(url)
-	}
-
-	ctxC, cancel := context.WithCancel(context.Background())
-	defer cancel()
-	utils.WaitForTermination(ctxC, cancel)
-
-	err = stopAndRemoveContainers(ctx, cli, respFront, respHub, respWorker)
-	if err != nil {
-		log.Error().Err(err).Send()
-	}
-}

cmd/tapRunner.go

@@ -2,21 +2,20 @@ package cmd
 
 import (
 	"context"
-	"errors"
+	"encoding/json"
 	"fmt"
+	"os"
 	"regexp"
+	"strings"
 	"sync"
 	"time"
 
-	"github.com/kubeshark/kubeshark/docker"
 	"github.com/kubeshark/kubeshark/internal/connect"
+	"github.com/kubeshark/kubeshark/kubernetes/helm"
 	"github.com/kubeshark/kubeshark/misc"
-	"github.com/kubeshark/kubeshark/resources"
 	"github.com/kubeshark/kubeshark/utils"
 
 	core "k8s.io/api/core/v1"
-	k8serrors "k8s.io/apimachinery/pkg/api/errors"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 
 	"github.com/kubeshark/kubeshark/config"
 	"github.com/kubeshark/kubeshark/config/configStructs"
@@ -28,9 +27,8 @@ import (
 const cleanupTimeout = time.Minute
 
 type tapState struct {
-	startTime                time.Time
-	targetNamespaces         []string
-	selfServiceAccountExists bool
+	startTime        time.Time
+	targetNamespaces []string
 }
 
 var state tapState
@@ -48,36 +46,29 @@ var ready *Readiness
 func tap() {
 	ready = &Readiness{}
 	state.startTime = time.Now()
-	docker.SetRegistry(config.Config.Tap.Docker.Registry)
-	docker.SetTag(config.Config.Tap.Docker.Tag)
-	log.Info().Str("registry", docker.GetRegistry()).Str("tag", docker.GetTag()).Msg("Using Docker:")
-	if config.Config.Tap.Pcap != "" {
-		pcap(config.Config.Tap.Pcap)
-		return
-	}
+	log.Info().Str("registry", config.Config.Tap.Docker.Registry).Str("tag", config.Config.Tap.Docker.Tag).Msg("Using Docker:")
 
 	log.Info().
 		Str("limit", config.Config.Tap.StorageLimit).
-		Msg(fmt.Sprintf("%s will store the traffic up to a limit (per node). Oldest TCP streams will be removed once the limit is reached.", misc.Software))
+		Msg(fmt.Sprintf("%s will store the traffic up to a limit (per node). Oldest TCP/UDP streams will be removed once the limit is reached.", misc.Software))
 
-	connector = connect.NewConnector(kubernetes.GetLocalhostOnPort(config.Config.Tap.Proxy.Hub.SrcPort), connect.DefaultRetries, connect.DefaultTimeout)
+	connector = connect.NewConnector(kubernetes.GetHubUrl(), connect.DefaultRetries, connect.DefaultTimeout)
 
-	kubernetesProvider, err := getKubernetesProviderForCli()
+	kubernetesProvider, err := getKubernetesProviderForCli(false, false)
 	if err != nil {
+		log.Error().Err(err).Send()
 		return
 	}
 
 	ctx, cancel := context.WithCancel(context.Background())
 	defer cancel() // cancel will be called when this function exits
 
-	state.targetNamespaces = getNamespaces(kubernetesProvider)
+	state.targetNamespaces = kubernetesProvider.GetNamespaces()
 
-	if config.Config.IsNsRestrictedMode() {
-		if len(state.targetNamespaces) != 1 || !utils.Contains(state.targetNamespaces, config.Config.Tap.SelfNamespace) {
-			log.Error().Msg(fmt.Sprintf("%s can't resolve IPs in other namespaces when running in namespace restricted mode. You can use the same namespace for --%s and --%s", misc.Software, configStructs.NamespacesLabel, configStructs.SelfNamespaceLabel))
-			return
-		}
-	}
+	log.Info().
+		Bool("enabled", config.Config.Tap.Telemetry.Enabled).
+		Str("notice", "Telemetry can be disabled by setting the flag: --telemetry-enabled=false").
+		Msg("Telemetry")
 
 	log.Info().Strs("namespaces", state.targetNamespaces).Msg("Targeting pods in:")
 
@@ -90,30 +81,37 @@ func tap() {
 	}
 
 	log.Info().Msg(fmt.Sprintf("Waiting for the creation of %s resources...", misc.Software))
-	if state.selfServiceAccountExists, err = resources.CreateHubResources(ctx, kubernetesProvider, config.Config.IsNsRestrictedMode(), config.Config.Tap.SelfNamespace, config.Config.Tap.Resources.Hub, config.Config.ImagePullPolicy(), config.Config.ImagePullSecrets(), config.Config.Tap.Debug); err != nil {
-		var statusError *k8serrors.StatusError
-		if errors.As(err, &statusError) && (statusError.ErrStatus.Reason == metav1.StatusReasonAlreadyExists) {
-			log.Info().Msg(fmt.Sprintf("%s is already running in this namespace, change the `selfnamespace` configuration or run `%s clean` to remove the currently running %s instance.", misc.Software, misc.Program, misc.Software))
-			postHubStarted(ctx, kubernetesProvider, cancel, true)
-			log.Info().Msg("Updated Hub about the changes in the config. Exiting.")
-			printProxyCommandSuggestion()
-		} else {
-			defer resources.CleanUpSelfResources(ctx, cancel, kubernetesProvider, config.Config.IsNsRestrictedMode(), config.Config.Tap.SelfNamespace)
-			log.Error().Err(errormessage.FormatError(err)).Msg("Error creating resources!")
-		}
 
-		return
+	rel, err := helm.NewHelm(
+		config.Config.Tap.Release.Repo,
+		config.Config.Tap.Release.Name,
+		config.Config.Tap.Release.Namespace,
+	).Install()
+	if err != nil {
+		if err.Error() != "cannot re-use a name that is still in use" {
+			log.Error().Err(err).Send()
+			os.Exit(1)
+		}
+		log.Info().Msg("Found an existing installation, skipping Helm install...")
+
+		updateConfig(kubernetesProvider)
+		postFrontStarted(ctx, kubernetesProvider, cancel)
+	} else {
+		log.Info().Msgf("Installed the Helm release: %s", rel.Name)
+
+		go watchHubEvents(ctx, kubernetesProvider, cancel)
+		go watchHubPod(ctx, kubernetesProvider, cancel)
+		go watchFrontPod(ctx, kubernetesProvider, cancel)
 	}
 
 	defer finishTapExecution(kubernetesProvider)
 
-	go watchHubEvents(ctx, kubernetesProvider, cancel)
-	go watchHubPod(ctx, kubernetesProvider, cancel)
-	go watchFrontPod(ctx, kubernetesProvider, cancel)
-
 	// block until exit signal or error
 	utils.WaitForTermination(ctx, cancel)
-	printProxyCommandSuggestion()
+
+	if !config.Config.Tap.Ingress.Enabled {
+		printProxyCommandSuggestion()
+	}
 }
 
 func printProxyCommandSuggestion() {
@@ -123,7 +121,7 @@ func printProxyCommandSuggestion() {
 }
 
 func finishTapExecution(kubernetesProvider *kubernetes.Provider) {
-	finishSelfExecution(kubernetesProvider, config.Config.IsNsRestrictedMode(), config.Config.Tap.SelfNamespace, true)
+	finishSelfExecution(kubernetesProvider)
 }
 
 /*
@@ -154,9 +152,9 @@ func printNoPodsFoundSuggestion(targetNamespaces []string) {
 }
 
 func watchHubPod(ctx context.Context, kubernetesProvider *kubernetes.Provider, cancel context.CancelFunc) {
-	podExactRegex := regexp.MustCompile(fmt.Sprintf("^%s$", kubernetes.HubPodName))
+	podExactRegex := regexp.MustCompile(fmt.Sprintf("^%s", kubernetes.HubPodName))
 	podWatchHelper := kubernetes.NewPodWatchHelper(kubernetesProvider, podExactRegex)
-	eventChan, errorChan := kubernetes.FilteredWatch(ctx, podWatchHelper, []string{config.Config.Tap.SelfNamespace}, podWatchHelper)
+	eventChan, errorChan := kubernetes.FilteredWatch(ctx, podWatchHelper, []string{config.Config.Tap.Release.Namespace}, podWatchHelper)
 	isPodReady := false
 
 	timeAfter := time.After(120 * time.Second)
@@ -195,7 +193,6 @@ func watchHubPod(ctx context.Context, kubernetesProvider *kubernetes.Provider, c
 					ready.Lock()
 					ready.Hub = true
 					ready.Unlock()
-					postHubStarted(ctx, kubernetesProvider, cancel, false)
 				}
 
 				ready.Lock()
@@ -223,7 +220,7 @@ func watchHubPod(ctx context.Context, kubernetesProvider *kubernetes.Provider, c
 
 			log.Error().
 				Str("pod", kubernetes.HubPodName).
-				Str("namespace", config.Config.Tap.SelfNamespace).
+				Str("namespace", config.Config.Tap.Release.Namespace).
 				Err(err).
 				Msg("Failed creating pod.")
 			cancel()
@@ -245,9 +242,9 @@ func watchHubPod(ctx context.Context, kubernetesProvider *kubernetes.Provider, c
 }
 
 func watchFrontPod(ctx context.Context, kubernetesProvider *kubernetes.Provider, cancel context.CancelFunc) {
-	podExactRegex := regexp.MustCompile(fmt.Sprintf("^%s$", kubernetes.FrontPodName))
+	podExactRegex := regexp.MustCompile(fmt.Sprintf("^%s", kubernetes.FrontPodName))
 	podWatchHelper := kubernetes.NewPodWatchHelper(kubernetesProvider, podExactRegex)
-	eventChan, errorChan := kubernetes.FilteredWatch(ctx, podWatchHelper, []string{config.Config.Tap.SelfNamespace}, podWatchHelper)
+	eventChan, errorChan := kubernetes.FilteredWatch(ctx, podWatchHelper, []string{config.Config.Tap.Release.Namespace}, podWatchHelper)
 	isPodReady := false
 
 	timeAfter := time.After(120 * time.Second)
@@ -312,10 +309,9 @@ func watchFrontPod(ctx context.Context, kubernetesProvider *kubernetes.Provider,
 
 			log.Error().
 				Str("pod", kubernetes.FrontPodName).
-				Str("namespace", config.Config.Tap.SelfNamespace).
+				Str("namespace", config.Config.Tap.Release.Namespace).
 				Err(err).
 				Msg("Failed creating pod.")
-			cancel()
 
 		case <-timeAfter:
 			if !isPodReady {
@@ -336,7 +332,7 @@ func watchFrontPod(ctx context.Context, kubernetesProvider *kubernetes.Provider,
 func watchHubEvents(ctx context.Context, kubernetesProvider *kubernetes.Provider, cancel context.CancelFunc) {
 	podExactRegex := regexp.MustCompile(fmt.Sprintf("^%s", kubernetes.HubPodName))
 	eventWatchHelper := kubernetes.NewEventWatchHelper(kubernetesProvider, podExactRegex, "pod")
-	eventChan, errorChan := kubernetes.FilteredWatch(ctx, eventWatchHelper, []string{config.Config.Tap.SelfNamespace}, eventWatchHelper)
+	eventChan, errorChan := kubernetes.FilteredWatch(ctx, eventWatchHelper, []string{config.Config.Tap.Release.Namespace}, eventWatchHelper)
 	for {
 		select {
 		case wEvent, ok := <-eventChan:
@@ -402,80 +398,6 @@ func watchHubEvents(ctx context.Context, kubernetesProvider *kubernetes.Provider
 	}
 }
 
-func postHubStarted(ctx context.Context, kubernetesProvider *kubernetes.Provider, cancel context.CancelFunc, update bool) {
-	startProxyReportErrorIfAny(
-		kubernetesProvider,
-		ctx,
-		kubernetes.HubServiceName,
-		kubernetes.HubPodName,
-		configStructs.ProxyHubPortLabel,
-		config.Config.Tap.Proxy.Hub.SrcPort,
-		config.Config.Tap.Proxy.Hub.DstPort,
-		"/echo",
-	)
-
-	if !update {
-		// Create workers
-		err := kubernetes.CreateWorkers(
-			kubernetesProvider,
-			state.selfServiceAccountExists,
-			ctx,
-			config.Config.Tap.SelfNamespace,
-			config.Config.Tap.Resources.Worker,
-			config.Config.ImagePullPolicy(),
-			config.Config.ImagePullSecrets(),
-			config.Config.Tap.ServiceMesh,
-			config.Config.Tap.Tls,
-			config.Config.Tap.Debug,
-		)
-		if err != nil {
-			log.Error().Err(err).Send()
-		}
-
-		// Grace period
-		log.Info().Msg("Waiting for worker containers...")
-		time.Sleep(5 * time.Second)
-	}
-
-	// Storage limit
-	connector.PostStorageLimitToHub(config.Config.Tap.StorageLimitBytes())
-
-	// Pod regex
-	connector.PostRegexToHub(config.Config.Tap.PodRegexStr, state.targetNamespaces)
-
-	// License
-	if config.Config.License != "" {
-		connector.PostLicense(config.Config.License)
-	}
-
-	// Scripting
-	connector.PostEnv(config.Config.Scripting.Env)
-
-	scripts, err := config.Config.Scripting.GetScripts()
-	if err != nil {
-		log.Error().Err(err).Send()
-	}
-
-	for _, script := range scripts {
-		_, err = connector.PostScript(script)
-		if err != nil {
-			log.Error().Err(err).Send()
-		}
-	}
-
-	connector.PostScriptDone()
-
-	if !update {
-		// Hub proxy URL
-		url := kubernetes.GetLocalhostOnPort(config.Config.Tap.Proxy.Hub.SrcPort)
-		log.Info().Str("url", url).Msg(fmt.Sprintf(utils.Green, "Hub is available at:"))
-	}
-
-	if config.Config.Scripting.Source != "" && config.Config.Scripting.WatchScripts {
-		watchScripts(false)
-	}
-}
-
 func postFrontStarted(ctx context.Context, kubernetesProvider *kubernetes.Provider, cancel context.CancelFunc) {
 	startProxyReportErrorIfAny(
 		kubernetesProvider,
@@ -483,29 +405,61 @@ func postFrontStarted(ctx context.Context, kubernetesProvider *kubernetes.Provid
 		kubernetes.FrontServiceName,
 		kubernetes.FrontPodName,
 		configStructs.ProxyFrontPortLabel,
-		config.Config.Tap.Proxy.Front.SrcPort,
-		config.Config.Tap.Proxy.Front.DstPort,
+		config.Config.Tap.Proxy.Front.Port,
+		configStructs.ContainerPort,
 		"",
 	)
 
-	url := kubernetes.GetLocalhostOnPort(config.Config.Tap.Proxy.Front.SrcPort)
+	var url string
+	if config.Config.Tap.Ingress.Enabled {
+		url = fmt.Sprintf("http://%s", config.Config.Tap.Ingress.Host)
+	} else {
+		url = kubernetes.GetProxyOnPort(config.Config.Tap.Proxy.Front.Port)
+	}
 	log.Info().Str("url", url).Msg(fmt.Sprintf(utils.Green, fmt.Sprintf("%s is available at:", misc.Software)))
 
 	if !config.Config.HeadlessMode {
 		utils.OpenBrowser(url)
 	}
-}
 
-func getNamespaces(kubernetesProvider *kubernetes.Provider) []string {
-	if config.Config.Tap.AllNamespaces {
-		return []string{kubernetes.K8sAllNamespaces}
-	} else if len(config.Config.Tap.Namespaces) > 0 {
-		return utils.Unique(config.Config.Tap.Namespaces)
-	} else {
-		currentNamespace, err := kubernetesProvider.CurrentNamespace()
-		if err != nil {
-			log.Fatal().Err(err).Msg("Error getting current namespace!")
-		}
-		return []string{currentNamespace}
+	for !ready.Hub {
+		time.Sleep(100 * time.Millisecond)
+	}
+
+	if config.Config.Scripting.Source != "" && config.Config.Scripting.WatchScripts {
+		watchScripts(false)
 	}
 }
+
+func updateConfig(kubernetesProvider *kubernetes.Provider) {
+	_, _ = kubernetes.SetSecret(kubernetesProvider, kubernetes.SECRET_LICENSE, config.Config.License)
+	_, _ = kubernetes.SetConfig(kubernetesProvider, kubernetes.CONFIG_POD_REGEX, config.Config.Tap.PodRegexStr)
+	_, _ = kubernetes.SetConfig(kubernetesProvider, kubernetes.CONFIG_NAMESPACES, strings.Join(config.Config.Tap.Namespaces, ","))
+
+	data, err := json.Marshal(config.Config.Scripting.Env)
+	if err != nil {
+		log.Error().Str("config", kubernetes.CONFIG_SCRIPTING_ENV).Err(err).Send()
+		return
+	} else {
+		_, _ = kubernetes.SetConfig(kubernetesProvider, kubernetes.CONFIG_SCRIPTING_ENV, string(data))
+	}
+
+	ingressEnabled := ""
+	if config.Config.Tap.Ingress.Enabled {
+		ingressEnabled = "true"
+	}
+
+	authEnabled := ""
+	if config.Config.Tap.Auth.Enabled {
+		authEnabled = "true"
+	}
+
+	_, _ = kubernetes.SetConfig(kubernetesProvider, kubernetes.CONFIG_INGRESS_ENABLED, ingressEnabled)
+	_, _ = kubernetes.SetConfig(kubernetesProvider, kubernetes.CONFIG_INGRESS_HOST, config.Config.Tap.Ingress.Host)
+
+	_, _ = kubernetes.SetConfig(kubernetesProvider, kubernetes.CONFIG_PROXY_FRONT_PORT, fmt.Sprint(config.Config.Tap.Proxy.Front.Port))
+
+	_, _ = kubernetes.SetConfig(kubernetesProvider, kubernetes.CONFIG_AUTH_ENABLED, authEnabled)
+	_, _ = kubernetes.SetConfig(kubernetesProvider, kubernetes.CONFIG_AUTH_TYPE, config.Config.Tap.Auth.Type)
+	_, _ = kubernetes.SetConfig(kubernetesProvider, kubernetes.CONFIG_AUTH_SAML_IDP_METADATA_URL, config.Config.Tap.Auth.Saml.IdpMetadataUrl)
+}

config/config.go

@@ -12,6 +12,7 @@ import (
 	"strings"
 
 	"github.com/creasty/defaults"
+	"github.com/goccy/go-yaml"
 	"github.com/kubeshark/kubeshark/misc"
 	"github.com/kubeshark/kubeshark/misc/version"
 	"github.com/kubeshark/kubeshark/utils"
@@ -19,7 +20,6 @@ import (
 	"github.com/rs/zerolog/log"
 	"github.com/spf13/cobra"
 	"github.com/spf13/pflag"
-	"gopkg.in/yaml.v3"
 )
 
 const (
@@ -52,13 +52,25 @@ func InitConfig(cmd *cobra.Command) error {
 		return nil
 	}
 
-	if cmd.Use != "console" && cmd.Use != "pro" {
+	if !utils.Contains([]string{
+		"console",
+		"pro",
+		"manifests",
+		"license",
+	}, cmd.Use) {
 		go version.CheckNewerVersion()
 	}
 
 	Config = CreateDefaultConfig()
+	Config.Tap.Debug = DebugMode
 	cmdName = cmd.Name()
-	if utils.Contains([]string{"clean", "console", "pro", "proxy", "scripts"}, cmdName) {
+	if utils.Contains([]string{
+		"clean",
+		"console",
+		"pro",
+		"proxy",
+		"scripts",
+	}, cmdName) {
 		cmdName = "tap"
 	}
 
@@ -67,7 +79,10 @@ func InitConfig(cmd *cobra.Command) error {
 	}
 
 	ConfigFilePath = path.Join(misc.GetDotFolderPath(), "config.yaml")
-	if err := loadConfigFile(&Config); err != nil {
+	if err := loadConfigFile(&Config, utils.Contains([]string{
+		"manifests",
+		"license",
+	}, cmd.Use)); err != nil {
 		if !os.IsNotExist(err) {
 			return fmt.Errorf("invalid config, %w\n"+
 				"you can regenerate the file by removing it (%v) and using `kubeshark config -r`", err, ConfigFilePath)
@@ -115,7 +130,7 @@ func WriteConfig(config *ConfigStruct) error {
 	return nil
 }
 
-func loadConfigFile(config *ConfigStruct) error {
+func loadConfigFile(config *ConfigStruct, silent bool) error {
 	cwd, err := os.Getwd()
 	if err != nil {
 		return err
@@ -141,7 +156,9 @@ func loadConfigFile(config *ConfigStruct) error {
 		return err
 	}
 
-	log.Info().Str("path", ConfigFilePath).Msg("Found config file!")
+	if !silent {
+		log.Info().Str("path", ConfigFilePath).Msg("Found config file!")
+	}
 
 	return nil
 }

config/configStruct.go

@@ -5,34 +5,98 @@ import (
 	"path/filepath"
 
 	"github.com/kubeshark/kubeshark/config/configStructs"
-	"github.com/kubeshark/kubeshark/misc"
 	v1 "k8s.io/api/core/v1"
 	"k8s.io/client-go/util/homedir"
 )
 
 const (
-	KubeConfigPathConfigName = "kube-configpath"
+	KubeConfigPathConfigName = "kube-configPath"
 )
 
 func CreateDefaultConfig() ConfigStruct {
-	return ConfigStruct{}
+	return ConfigStruct{
+		Tap: configStructs.TapConfig{
+			NodeSelectorTerms: []v1.NodeSelectorTerm{
+				{
+					MatchExpressions: []v1.NodeSelectorRequirement{
+						{
+							Key:      "kubernetes.io/os",
+							Operator: v1.NodeSelectorOpIn,
+							Values:   []string{"linux"},
+						},
+					},
+				},
+			},
+			Capabilities: configStructs.CapabilitiesConfig{
+				NetworkCapture: []string{
+					// NET_RAW is required to listen the network traffic
+					"NET_RAW",
+					// NET_ADMIN is required to listen the network traffic
+					"NET_ADMIN",
+				},
+				ServiceMeshCapture: []string{
+					// SYS_ADMIN is required to read /proc/PID/net/ns + to install eBPF programs (kernel < 5.8)
+					"SYS_ADMIN",
+					// SYS_PTRACE is required to set netns to other process + to open libssl.so of other process
+					"SYS_PTRACE",
+					// DAC_OVERRIDE is required to read /proc/PID/environ
+					"DAC_OVERRIDE",
+				},
+				KernelModule: []string{
+					// SYS_MODULE is required to install kernel modules
+					"SYS_MODULE",
+				},
+				EBPFCapture: []string{
+					// SYS_ADMIN is required to read /proc/PID/net/ns + to install eBPF programs (kernel < 5.8)
+					"SYS_ADMIN",
+					// SYS_PTRACE is required to set netns to other process + to open libssl.so of other process
+					"SYS_PTRACE",
+					// SYS_RESOURCE is required to change rlimits for eBPF
+					"SYS_RESOURCE",
+					// IPC_LOCK is required for ebpf perf buffers allocations after some amount of size buffer size:
+					// https://github.com/kubeshark/tracer/blob/13e24725ba8b98216dd0e553262e6d9c56dce5fa/main.go#L82)
+					"IPC_LOCK",
+				},
+			},
+			Auth: configStructs.AuthConfig{
+				Saml: configStructs.SamlConfig{
+					RoleAttribute: "role",
+					Roles: map[string]configStructs.Role{
+						"admin": {
+							Filter:                "",
+							CanReplayTraffic:      true,
+							CanDownloadPCAP:       true,
+							CanUseScripting:       true,
+							CanUpdateTargetedPods: true,
+							ShowAdminConsoleLink:  true,
+						},
+					},
+				},
+			},
+		},
+	}
 }
 
 type KubeConfig struct {
-	ConfigPathStr string `yaml:"configpath"`
-	Context       string `yaml:"context"`
+	ConfigPathStr string `yaml:"configPath" json:"configPath"`
+	Context       string `yaml:"context" json:"context"`
+}
+
+type ManifestsConfig struct {
+	Dump bool `yaml:"dump" json:"dump"`
 }
 
 type ConfigStruct struct {
-	Tap            configStructs.TapConfig       `yaml:"tap"`
-	Logs           configStructs.LogsConfig      `yaml:"logs"`
-	Config         configStructs.ConfigConfig    `yaml:"config,omitempty"`
-	Kube           KubeConfig                    `yaml:"kube"`
-	DumpLogs       bool                          `yaml:"dumplogs" default:"false"`
-	HeadlessMode   bool                          `yaml:"headless" default:"false"`
-	License        string                        `yaml:"license" default:""`
-	Scripting      configStructs.ScriptingConfig `yaml:"scripting"`
-	ResourceLabels map[string]string             `yaml:"resourceLabels" default:"{}"`
+	Tap          configStructs.TapConfig       `yaml:"tap" json:"tap"`
+	Logs         configStructs.LogsConfig      `yaml:"logs" json:"logs"`
+	Config       configStructs.ConfigConfig    `yaml:"config,omitempty" json:"config,omitempty"`
+	Kube         KubeConfig                    `yaml:"kube" json:"kube"`
+	DumpLogs     bool                          `yaml:"dumpLogs" json:"dumpLogs" default:"false"`
+	HeadlessMode bool                          `yaml:"headless" json:"headless" default:"false"`
+	License      string                        `yaml:"license" json:"license" default:""`
+	Scripting    configStructs.ScriptingConfig `yaml:"scripting" json:"scripting"`
+	Manifests    ManifestsConfig               `yaml:"manifests,omitempty" json:"manifests,omitempty"`
+	Timezone     string                        `yaml:"timezone" json:"timezone"`
 }
 
 func (config *ConfigStruct) ImagePullPolicy() v1.PullPolicy {
@@ -48,10 +112,6 @@ func (config *ConfigStruct) ImagePullSecrets() []v1.LocalObjectReference {
 	return ref
 }
 
-func (config *ConfigStruct) IsNsRestrictedMode() bool {
-	return config.Tap.SelfNamespace != misc.Program // Notice "kubeshark" string must match the default SelfNamespace
-}
-
 func (config *ConfigStruct) KubeConfigPath() string {
 	if config.Kube.ConfigPathStr != "" {
 		return config.Kube.ConfigPathStr

config/configStructs/configConfig.go

@@ -5,5 +5,5 @@ const (
 )
 
 type ConfigConfig struct {
-	Regenerate bool `yaml:"regenerate,omitempty" default:"false" readonly:""`
+	Regenerate bool `yaml:"regenerate,omitempty" json:"regenerate,omitempty" default:"false" readonly:""`
 }

config/configStructs/logsConfig.go

@@ -13,7 +13,7 @@ const (
 )
 
 type LogsConfig struct {
-	FileStr string `yaml:"file"`
+	FileStr string `yaml:"file" json:"file"`
 }
 
 func (config *LogsConfig) Validate() error {

config/configStructs/scriptingConfig.go

@@ -2,7 +2,7 @@ package configStructs
 
 import (
 	"io/fs"
-	"io/ioutil"
+	"os"
 	"path/filepath"
 
 	"github.com/kubeshark/kubeshark/misc"
@@ -10,9 +10,9 @@ import (
 )
 
 type ScriptingConfig struct {
-	Env          map[string]interface{} `yaml:"env"`
-	Source       string                 `yaml:"source" default:""`
-	WatchScripts bool                   `yaml:"watchScripts" default:"true"`
+	Env          map[string]interface{} `yaml:"env" json:"env" default:"{}"`
+	Source       string                 `yaml:"source" json:"source" default:""`
+	WatchScripts bool                   `yaml:"watchScripts" json:"watchScripts" default:"true"`
 }
 
 func (config *ScriptingConfig) GetScripts() (scripts []*misc.Script, err error) {
@@ -20,8 +20,8 @@ func (config *ScriptingConfig) GetScripts() (scripts []*misc.Script, err error)
 		return
 	}
 
-	var files []fs.FileInfo
-	files, err = ioutil.ReadDir(config.Source)
+	var files []fs.DirEntry
+	files, err = os.ReadDir(config.Source)
 	if err != nil {
 		return
 	}

config/configStructs/tapConfig.go

@@ -4,85 +4,184 @@ import (
 	"fmt"
 	"regexp"
 
-	"github.com/kubeshark/kubeshark/utils"
-	"github.com/rs/zerolog/log"
+	v1 "k8s.io/api/core/v1"
+	networking "k8s.io/api/networking/v1"
 )
 
 const (
-	DockerRegistryLabel    = "docker-registry"
-	DockerTagLabel         = "docker-tag"
-	DockerImagePullPolicy  = "docker-imagepullpolicy"
-	DockerImagePullSecrets = "docker-imagepullsecrets"
-	ProxyFrontPortLabel    = "proxy-front-port"
-	ProxyHubPortLabel      = "proxy-hub-port"
-	ProxyHostLabel         = "proxy-host"
-	NamespacesLabel        = "namespaces"
-	AllNamespacesLabel     = "allnamespaces"
-	SelfNamespaceLabel     = "selfnamespace"
-	StorageLimitLabel      = "storagelimit"
-	DryRunLabel            = "dryrun"
-	PcapLabel              = "pcap"
-	ServiceMeshLabel       = "servicemesh"
-	TlsLabel               = "tls"
-	DebugLabel             = "debug"
+	DockerRegistryLabel          = "docker-registry"
+	DockerTagLabel               = "docker-tag"
+	DockerImagePullPolicy        = "docker-imagePullPolicy"
+	DockerImagePullSecrets       = "docker-imagePullSecrets"
+	ProxyFrontPortLabel          = "proxy-front-port"
+	ProxyHubPortLabel            = "proxy-hub-port"
+	ProxyHostLabel               = "proxy-host"
+	NamespacesLabel              = "namespaces"
+	ReleaseNamespaceLabel        = "release-namespace"
+	PersistentStorageLabel       = "persistentStorage"
+	PersistentStorageStaticLabel = "persistentStorageStatic"
+	EfsFileSytemIdAndPathLabel   = "efsFileSytemIdAndPath"
+	StorageLimitLabel            = "storageLimit"
+	StorageClassLabel            = "storageClass"
+	DryRunLabel                  = "dryRun"
+	PcapLabel                    = "pcap"
+	ServiceMeshLabel             = "serviceMesh"
+	TlsLabel                     = "tls"
+	IgnoreTaintedLabel           = "ignoreTainted"
+	IngressEnabledLabel          = "ingress-enabled"
+	TelemetryEnabledLabel        = "telemetry-enabled"
+	DebugLabel                   = "debug"
+	ContainerPort                = 80
+	ContainerPortStr             = "80"
 )
 
-type Resources struct {
-	CpuLimit       string `yaml:"cpu-limit" default:"750m"`
-	MemoryLimit    string `yaml:"memory-limit" default:"1Gi"`
-	CpuRequests    string `yaml:"cpu-requests" default:"50m"`
-	MemoryRequests string `yaml:"memory-requests" default:"50Mi"`
+type ResourceLimits struct {
+	CPU    string `yaml:"cpu" json:"cpu" default:"750m"`
+	Memory string `yaml:"memory" json:"memory" default:"1Gi"`
+}
+
+type ResourceRequests struct {
+	CPU    string `yaml:"cpu" json:"cpu" default:"50m"`
+	Memory string `yaml:"memory" json:"memory" default:"50Mi"`
+}
+
+type ResourceRequirements struct {
+	Limits   ResourceLimits   `yaml:"limits" json:"limits"`
+	Requests ResourceRequests `yaml:"requests" json:"requests"`
 }
 
 type WorkerConfig struct {
-	SrcPort uint16 `yaml:"port" default:"8897"`
-	DstPort uint16 `yaml:"srvport" default:"8897"`
+	SrvPort uint16 `yaml:"srvPort" json:"srvPort" default:"30001"`
 }
 
 type HubConfig struct {
-	SrcPort uint16 `yaml:"port" default:"8898"`
-	DstPort uint16 `yaml:"srvport" default:"80"`
+	SrvPort uint16 `yaml:"srvPort" json:"srvPort" default:"8898"`
 }
 
 type FrontConfig struct {
-	SrcPort uint16 `yaml:"port" default:"8899"`
-	DstPort uint16 `yaml:"srvport" default:"80"`
+	Port uint16 `yaml:"port" json:"port" default:"8899"`
 }
 
 type ProxyConfig struct {
-	Worker WorkerConfig `yaml:"worker"`
-	Hub    HubConfig    `yaml:"hub"`
-	Front  FrontConfig  `yaml:"front"`
-	Host   string       `yaml:"host" default:"127.0.0.1"`
+	Worker WorkerConfig `yaml:"worker" json:"worker"`
+	Hub    HubConfig    `yaml:"hub" json:"hub"`
+	Front  FrontConfig  `yaml:"front" json:"front"`
+	Host   string       `yaml:"host" json:"host" default:"127.0.0.1"`
 }
 
 type DockerConfig struct {
-	Registry         string   `yaml:"registry" default:"docker.io/kubeshark"`
-	Tag              string   `yaml:"tag" default:"latest"`
-	ImagePullPolicy  string   `yaml:"imagepullpolicy" default:"Always"`
-	ImagePullSecrets []string `yaml:"imagepullsecrets"`
+	Registry         string   `yaml:"registry" json:"registry" default:"docker.io/kubeshark"`
+	Tag              string   `yaml:"tag" json:"tag" default:""`
+	ImagePullPolicy  string   `yaml:"imagePullPolicy" json:"imagePullPolicy" default:"Always"`
+	ImagePullSecrets []string `yaml:"imagePullSecrets" json:"imagePullSecrets"`
 }
 
 type ResourcesConfig struct {
-	Worker Resources `yaml:"worker"`
-	Hub    Resources `yaml:"hub"`
+	Hub     ResourceRequirements `yaml:"hub" json:"hub"`
+	Sniffer ResourceRequirements `yaml:"sniffer" json:"sniffer"`
+	Tracer  ResourceRequirements `yaml:"tracer" json:"tracer"`
+}
+
+type Role struct {
+	Filter                string `yaml:"filter" json:"filter" default:""`
+	CanReplayTraffic      bool   `yaml:"canReplayTraffic" json:"canReplayTraffic" default:"false"`
+	CanDownloadPCAP       bool   `yaml:"canDownloadPCAP" json:"canDownloadPCAP" default:"false"`
+	CanUseScripting       bool   `yaml:"canUseScripting" json:"canUseScripting" default:"false"`
+	CanUpdateTargetedPods bool   `yaml:"canUpdateTargetedPods" json:"canUpdateTargetedPods" default:"false"`
+	ShowAdminConsoleLink  bool   `yaml:"showAdminConsoleLink" json:"showAdminConsoleLink" default:"false"`
+}
+
+type SamlConfig struct {
+	IdpMetadataUrl string          `yaml:"idpMetadataUrl" json:"idpMetadataUrl"`
+	X509crt        string          `yaml:"x509crt" json:"x509crt"`
+	X509key        string          `yaml:"x509key" json:"x509key"`
+	RoleAttribute  string          `yaml:"roleAttribute" json:"roleAttribute"`
+	Roles          map[string]Role `yaml:"roles" json:"roles"`
+}
+
+type AuthConfig struct {
+	Enabled bool       `yaml:"enabled" json:"enabled" default:"false"`
+	Type    string     `yaml:"type" json:"type" default:"saml"`
+	Saml    SamlConfig `yaml:"saml" json:"saml"`
+}
+
+type IngressConfig struct {
+	Enabled     bool                    `yaml:"enabled" json:"enabled" default:"false"`
+	ClassName   string                  `yaml:"className" json:"className" default:""`
+	Host        string                  `yaml:"host" json:"host" default:"ks.svc.cluster.local"`
+	TLS         []networking.IngressTLS `yaml:"tls" json:"tls" default:"[]"`
+	Annotations map[string]string       `yaml:"annotations" json:"annotations" default:"{}"`
+}
+
+type ReleaseConfig struct {
+	Repo      string `yaml:"repo" json:"repo" default:"https://helm.kubeshark.co"`
+	Name      string `yaml:"name" json:"name" default:"kubeshark"`
+	Namespace string `yaml:"namespace" json:"namespace" default:"default"`
+}
+
+type TelemetryConfig struct {
+	Enabled bool `yaml:"enabled" json:"enabled" default:"true"`
+}
+
+type CapabilitiesConfig struct {
+	NetworkCapture     []string `yaml:"networkCapture" json:"networkCapture"  default:"[]"`
+	ServiceMeshCapture []string `yaml:"serviceMeshCapture" json:"serviceMeshCapture"  default:"[]"`
+	KernelModule       []string `yaml:"kernelModule" json:"kernelModule"  default:"[]"`
+	EBPFCapture        []string `yaml:"ebpfCapture" json:"ebpfCapture"  default:"[]"`
+}
+
+type KernelModuleConfig struct {
+	Enabled         bool   `yaml:"enabled" json:"enabled" default:"true"`
+	Image           string `yaml:"image" json:"image" default:"kubeshark/pf-ring-module:all"`
+	UnloadOnDestroy bool   `yaml:"unloadOnDestroy" json:"unloadOnDestroy" default:"false"`
+}
+
+type MetricsConfig struct {
+	Port uint16 `yaml:"port" json:"port" default:"49100"`
+}
+
+type MiscConfig struct {
+	JsonTTL      string `yaml:"jsonTTL" json:"jsonTTL" default:"5m"`
+	PcapTTL      string `yaml:"pcapTTL" json:"pcapTTL" default:"10s"`
+	PcapErrorTTL string `yaml:"pcapErrorTTL" json:"pcapErrorTTL" default:"60s"`
 }
 
 type TapConfig struct {
-	Docker        DockerConfig    `yaml:"docker"`
-	Proxy         ProxyConfig     `yaml:"proxy"`
-	PodRegexStr   string          `yaml:"regex" default:".*"`
-	Namespaces    []string        `yaml:"namespaces"`
-	AllNamespaces bool            `yaml:"allnamespaces" default:"false"`
-	SelfNamespace string          `yaml:"selfnamespace" default:"kubeshark"`
-	StorageLimit  string          `yaml:"storagelimit" default:"200MB"`
-	DryRun        bool            `yaml:"dryrun" default:"false"`
-	Pcap          string          `yaml:"pcap" default:""`
-	Resources     ResourcesConfig `yaml:"resources"`
-	ServiceMesh   bool            `yaml:"servicemesh" default:"true"`
-	Tls           bool            `yaml:"tls" default:"true"`
-	PacketCapture string          `yaml:"packetcapture" default:"libpcap"`
-	Debug         bool            `yaml:"debug" default:"false"`
+	Docker                     DockerConfig          `yaml:"docker" json:"docker"`
+	Proxy                      ProxyConfig           `yaml:"proxy" json:"proxy"`
+	PodRegexStr                string                `yaml:"regex" json:"regex" default:".*"`
+	Namespaces                 []string              `yaml:"namespaces" json:"namespaces" default:"[]"`
+	Release                    ReleaseConfig         `yaml:"release" json:"release"`
+	PersistentStorage          bool                  `yaml:"persistentStorage" json:"persistentStorage" default:"false"`
+	PersistentStorageStatic    bool                  `yaml:"persistentStorageStatic" json:"persistentStorageStatic" default:"false"`
+	EfsFileSytemIdAndPath      string                `yaml:"efsFileSytemIdAndPath" json:"efsFileSytemIdAndPath" default:""`
+	StorageLimit               string                `yaml:"storageLimit" json:"storageLimit" default:"500Mi"`
+	StorageClass               string                `yaml:"storageClass" json:"storageClass" default:"standard"`
+	DryRun                     bool                  `yaml:"dryRun" json:"dryRun" default:"false"`
+	Resources                  ResourcesConfig       `yaml:"resources" json:"resources"`
+	ServiceMesh                bool                  `yaml:"serviceMesh" json:"serviceMesh" default:"true"`
+	Tls                        bool                  `yaml:"tls" json:"tls" default:"true"`
+	IgnoreTainted              bool                  `yaml:"ignoreTainted" json:"ignoreTainted" default:"false"`
+	Labels                     map[string]string     `yaml:"labels" json:"labels" default:"{}"`
+	Annotations                map[string]string     `yaml:"annotations" json:"annotations" default:"{}"`
+	NodeSelectorTerms          []v1.NodeSelectorTerm `yaml:"nodeSelectorTerms" json:"nodeSelectorTerms" default:"[]"`
+	Auth                       AuthConfig            `yaml:"auth" json:"auth"`
+	Ingress                    IngressConfig         `yaml:"ingress" json:"ingress"`
+	IPv6                       bool                  `yaml:"ipv6" json:"ipv6" default:"true"`
+	Debug                      bool                  `yaml:"debug" json:"debug" default:"false"`
+	KernelModule               KernelModuleConfig    `yaml:"kernelModule" json:"kernelModule"`
+	Telemetry                  TelemetryConfig       `yaml:"telemetry" json:"telemetry"`
+	DefaultFilter              string                `yaml:"defaultFilter" json:"defaultFilter"`
+	ReplayDisabled             bool                  `yaml:"replayDisabled" json:"replayDisabled" default:"false"`
+	ScriptingDisabled          bool                  `yaml:"scriptingDisabled" json:"scriptingDisabled" default:"false"`
+	TargetedPodsUpdateDisabled bool                  `yaml:"targetedPodsUpdateDisabled" json:"targetedPodsUpdateDisabled" default:"false"`
+	RecordingDisabled          bool                  `yaml:"recordingDisabled" json:"recordingDisabled" default:"false"`
+	Capabilities               CapabilitiesConfig    `yaml:"capabilities" json:"capabilities"`
+	GlobalFilter               string                `yaml:"globalFilter" json:"globalFilter"`
+	Metrics                    MetricsConfig         `yaml:"metrics" json:"metrics"`
+	TrafficSampleRate          int                   `yaml:"trafficSampleRate" json:"trafficSampleRate" default:"100"`
+	TcpStreamChannelTimeoutMs  int                   `yaml:"tcpStreamChannelTimeoutMs" json:"tcpStreamChannelTimeoutMs" default:"10000"`
+	Misc                       MiscConfig            `yaml:"misc" json:"misc"`
 }
 
 func (config *TapConfig) PodRegex() *regexp.Regexp {
@@ -90,24 +189,11 @@ func (config *TapConfig) PodRegex() *regexp.Regexp {
 	return podRegex
 }
 
-func (config *TapConfig) StorageLimitBytes() int64 {
-	storageLimitBytes, err := utils.HumanReadableToBytes(config.StorageLimit)
-	if err != nil {
-		log.Fatal().Err(err).Send()
-	}
-	return storageLimitBytes
-}
-
 func (config *TapConfig) Validate() error {
 	_, compileErr := regexp.Compile(config.PodRegexStr)
 	if compileErr != nil {
 		return fmt.Errorf("%s is not a valid regex %s", config.PodRegexStr, compileErr)
 	}
 
-	_, parseHumanDataSizeErr := utils.HumanReadableToBytes(config.StorageLimit)
-	if parseHumanDataSizeErr != nil {
-		return fmt.Errorf("Could not parse --%s value %s", StorageLimitLabel, config.StorageLimit)
-	}
-
 	return nil
 }

docker/images.go

@@ -1,53 +0,0 @@
-package docker
-
-import (
-	"fmt"
-	"strings"
-)
-
-const (
-	hub    = "hub"
-	worker = "worker"
-	front  = "front"
-)
-
-var (
-	registry = "docker.io/kubeshark/"
-	tag      = "latest"
-)
-
-func GetRegistry() string {
-	return registry
-}
-
-func SetRegistry(value string) {
-	if strings.HasPrefix(value, "docker.io/kubeshark") {
-		registry = "docker.io/kubeshark/"
-	} else {
-		registry = value
-	}
-}
-
-func GetTag() string {
-	return tag
-}
-
-func SetTag(value string) {
-	tag = value
-}
-
-func getImage(image string) string {
-	return fmt.Sprintf("%s%s:%s", registry, image, tag)
-}
-
-func GetHubImage() string {
-	return getImage(hub)
-}
-
-func GetWorkerImage() string {
-	return getImage(worker)
-}
-
-func GetFrontImage() string {
-	return getImage(front)
-}

errormessage/errormessage.go

@@ -22,9 +22,9 @@ func FormatError(err error) error {
 			"in the config file or setting the targeted namespace with --%s %s=<NAMEPSACE>",
 			err,
 			misc.Software,
-			configStructs.SelfNamespaceLabel,
+			configStructs.ReleaseNamespaceLabel,
 			config.SetCommandName,
-			configStructs.SelfNamespaceLabel)
+			configStructs.ReleaseNamespaceLabel)
 	} else if syntaxError, isSyntaxError := asRegexSyntaxError(err); isSyntaxError {
 		errorNew = fmt.Errorf("regex %s is invalid: %w", syntaxError.Expr, err)
 	} else {

go.mod

@@ -1,117 +1,165 @@
 module github.com/kubeshark/kubeshark
 
-go 1.17
+go 1.20
 
 require (
 	github.com/creasty/defaults v1.5.2
-	github.com/docker/docker v20.10.22+incompatible
-	github.com/docker/go-connections v0.4.0
-	github.com/docker/go-units v0.4.0
-	github.com/fsnotify/fsnotify v1.5.1
-	github.com/gin-gonic/gin v1.7.7
+	github.com/fsnotify/fsnotify v1.6.0
+	github.com/gin-gonic/gin v1.9.1
+	github.com/goccy/go-yaml v1.11.2
 	github.com/google/go-github/v37 v37.0.0
 	github.com/gorilla/websocket v1.4.2
-	github.com/kubeshark/base v0.6.3
+	github.com/pkg/errors v0.9.1
 	github.com/robertkrimen/otto v0.2.1
 	github.com/rs/zerolog v1.28.0
-	github.com/spf13/cobra v1.3.0
+	github.com/spf13/cobra v1.7.0
 	github.com/spf13/pflag v1.0.5
-	gopkg.in/yaml.v3 v3.0.1
-	k8s.io/api v0.23.3
-	k8s.io/apimachinery v0.23.3
-	k8s.io/client-go v0.23.3
-	k8s.io/kubectl v0.23.3
+	helm.sh/helm/v3 v3.12.0
+	k8s.io/api v0.28.3
+	k8s.io/apimachinery v0.28.3
+	k8s.io/client-go v0.28.3
+	k8s.io/kubectl v0.28.3
 )
 
 require (
-	cloud.google.com/go/compute v1.2.0 // indirect
+	github.com/AdaLogics/go-fuzz-headers v0.0.0-20230106234847-43070de90fa1 // indirect
 	github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 // indirect
-	github.com/Azure/go-autorest v14.2.0+incompatible // indirect
-	github.com/Azure/go-autorest/autorest v0.11.24 // indirect
-	github.com/Azure/go-autorest/autorest/adal v0.9.18 // indirect
-	github.com/Azure/go-autorest/autorest/date v0.3.0 // indirect
-	github.com/Azure/go-autorest/logger v0.2.1 // indirect
-	github.com/Azure/go-autorest/tracing v0.6.0 // indirect
+	github.com/BurntSushi/toml v1.2.1 // indirect
 	github.com/MakeNowJust/heredoc v1.0.0 // indirect
-	github.com/Microsoft/go-winio v0.6.0 // indirect
-	github.com/PuerkitoBio/purell v1.1.1 // indirect
-	github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 // indirect
-	github.com/chai2010/gettext-go v0.0.0-20160711120539-c6fed771bfd5 // indirect
+	github.com/Masterminds/goutils v1.1.1 // indirect
+	github.com/Masterminds/semver/v3 v3.2.0 // indirect
+	github.com/Masterminds/sprig/v3 v3.2.3 // indirect
+	github.com/Masterminds/squirrel v1.5.3 // indirect
+	github.com/asaskevich/govalidator v0.0.0-20200428143746-21a406dcc535 // indirect
+	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/bytedance/sonic v1.9.1 // indirect
+	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/chai2010/gettext-go v1.0.2 // indirect
+	github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311 // indirect
+	github.com/containerd/containerd v1.7.0 // indirect
+	github.com/cyphar/filepath-securejoin v0.2.3 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/docker/distribution v2.8.0+incompatible // indirect
+	github.com/docker/cli v20.10.21+incompatible // indirect
+	github.com/docker/distribution v2.8.2+incompatible // indirect
+	github.com/docker/docker v20.10.24+incompatible // indirect
+	github.com/docker/docker-credential-helpers v0.7.0 // indirect
+	github.com/docker/go-connections v0.4.0 // indirect
+	github.com/docker/go-metrics v0.0.1 // indirect
+	github.com/docker/go-units v0.5.0 // indirect
+	github.com/emicklei/go-restful/v3 v3.10.1 // indirect
 	github.com/evanphx/json-patch v5.6.0+incompatible // indirect
 	github.com/exponent-io/jsonpath v0.0.0-20210407135951-1de76d718b3f // indirect
-	github.com/fvbommel/sortorder v1.0.2 // indirect
+	github.com/fatih/color v1.13.0 // indirect
+	github.com/gabriel-vasile/mimetype v1.4.2 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
 	github.com/go-errors/errors v1.4.2 // indirect
-	github.com/go-logr/logr v1.2.3 // indirect
-	github.com/go-openapi/jsonpointer v0.19.5 // indirect
-	github.com/go-openapi/jsonreference v0.19.6 // indirect
-	github.com/go-openapi/swag v0.21.1 // indirect
-	github.com/go-playground/locales v0.13.0 // indirect
-	github.com/go-playground/universal-translator v0.17.0 // indirect
-	github.com/go-playground/validator/v10 v10.4.1 // indirect
+	github.com/go-gorp/gorp/v3 v3.0.5 // indirect
+	github.com/go-logr/logr v1.2.4 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
+	github.com/go-openapi/jsonpointer v0.19.6 // indirect
+	github.com/go-openapi/jsonreference v0.20.2 // indirect
+	github.com/go-openapi/swag v0.22.3 // indirect
+	github.com/go-playground/locales v0.14.1 // indirect
+	github.com/go-playground/universal-translator v0.18.1 // indirect
+	github.com/go-playground/validator/v10 v10.14.0 // indirect
+	github.com/gobwas/glob v0.2.3 // indirect
+	github.com/goccy/go-json v0.10.2 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
-	github.com/golang-jwt/jwt/v4 v4.2.0 // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/google/btree v1.0.1 // indirect
-	github.com/google/go-cmp v0.5.7 // indirect
+	github.com/google/gnostic-models v0.6.8 // indirect
+	github.com/google/go-cmp v0.5.9 // indirect
 	github.com/google/go-querystring v1.1.0 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
 	github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 // indirect
 	github.com/google/uuid v1.3.0 // indirect
-	github.com/googleapis/gnostic v0.5.5 // indirect
+	github.com/gorilla/mux v1.8.0 // indirect
+	github.com/gosuri/uitable v0.0.4 // indirect
 	github.com/gregjones/httpcache v0.0.0-20190611155906-901d90724c79 // indirect
-	github.com/imdario/mergo v0.3.12 // indirect
-	github.com/inconshreveable/mousetrap v1.0.0 // indirect
+	github.com/hashicorp/errwrap v1.1.0 // indirect
+	github.com/hashicorp/go-multierror v1.1.1 // indirect
+	github.com/huandu/xstrings v1.4.0 // indirect
+	github.com/imdario/mergo v0.3.13 // indirect
+	github.com/inconshreveable/mousetrap v1.1.0 // indirect
+	github.com/jmoiron/sqlx v1.3.5 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/leodido/go-urn v1.2.0 // indirect
+	github.com/klauspost/compress v1.16.0 // indirect
+	github.com/klauspost/cpuid/v2 v2.2.4 // indirect
+	github.com/lann/builder v0.0.0-20180802200727-47ae307949d0 // indirect
+	github.com/lann/ps v0.0.0-20150810152359-62de8c46ede0 // indirect
+	github.com/leodido/go-urn v1.2.4 // indirect
+	github.com/lib/pq v1.10.7 // indirect
 	github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
-	github.com/mattn/go-isatty v0.0.16 // indirect
+	github.com/mattn/go-isatty v0.0.19 // indirect
+	github.com/mattn/go-runewidth v0.0.9 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
+	github.com/mitchellh/copystructure v1.2.0 // indirect
 	github.com/mitchellh/go-wordwrap v1.0.1 // indirect
+	github.com/mitchellh/reflectwalk v1.0.2 // indirect
+	github.com/moby/locker v1.0.1 // indirect
 	github.com/moby/spdystream v0.2.0 // indirect
-	github.com/moby/term v0.0.0-20210619224110-3f7ff695adc6 // indirect
+	github.com/moby/term v0.0.0-20221205130635-1aeaba878587 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/monochromegane/go-gitignore v0.0.0-20200626010858-205db1a8cc00 // indirect
 	github.com/morikuni/aec v1.0.0 // indirect
+	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
 	github.com/mxk/go-flowrate v0.0.0-20140419014527-cca7078d478f // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
-	github.com/opencontainers/image-spec v1.0.2 // indirect
+	github.com/opencontainers/image-spec v1.1.0-rc2.0.20221005185240-3a7f492d3f1b // indirect
+	github.com/pelletier/go-toml/v2 v2.0.8 // indirect
 	github.com/peterbourgon/diskv v2.0.1+incompatible // indirect
-	github.com/pkg/errors v0.9.1 // indirect
-	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/russross/blackfriday v1.6.0 // indirect
-	github.com/sirupsen/logrus v1.7.0 // indirect
-	github.com/stretchr/testify v1.8.1 // indirect
-	github.com/ugorji/go/codec v1.1.7 // indirect
-	github.com/xlab/treeprint v1.1.0 // indirect
-	go.starlark.net v0.0.0-20220203230714-bb14e151c28f // indirect
-	golang.org/x/crypto v0.1.0 // indirect
-	golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4 // indirect
-	golang.org/x/net v0.7.0 // indirect
-	golang.org/x/oauth2 v0.0.0-20211104180415-d3ed0bb246c8 // indirect
-	golang.org/x/sys v0.5.0 // indirect
-	golang.org/x/term v0.5.0 // indirect
-	golang.org/x/text v0.7.0 // indirect
-	golang.org/x/time v0.0.0-20211116232009-f0f3c7e86c11 // indirect
-	golang.org/x/tools v0.1.12 // indirect
+	github.com/prometheus/client_golang v1.16.0 // indirect
+	github.com/prometheus/client_model v0.4.0 // indirect
+	github.com/prometheus/common v0.44.0 // indirect
+	github.com/prometheus/procfs v0.10.1 // indirect
+	github.com/rubenv/sql-migrate v1.3.1 // indirect
+	github.com/russross/blackfriday/v2 v2.1.0 // indirect
+	github.com/shopspring/decimal v1.3.1 // indirect
+	github.com/sirupsen/logrus v1.9.0 // indirect
+	github.com/spf13/cast v1.5.0 // indirect
+	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
+	github.com/ugorji/go/codec v1.2.11 // indirect
+	github.com/xeipuuv/gojsonpointer v0.0.0-20190905194746-02993c407bfb // indirect
+	github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect
+	github.com/xeipuuv/gojsonschema v1.2.0 // indirect
+	github.com/xlab/treeprint v1.2.0 // indirect
+	go.opentelemetry.io/otel v1.14.0 // indirect
+	go.opentelemetry.io/otel/trace v1.14.0 // indirect
+	go.starlark.net v0.0.0-20230525235612-a134d8f9ddca // indirect
+	golang.org/x/arch v0.3.0 // indirect
+	golang.org/x/crypto v0.14.0 // indirect
+	golang.org/x/mod v0.10.0 // indirect
+	golang.org/x/net v0.17.0 // indirect
+	golang.org/x/oauth2 v0.8.0 // indirect
+	golang.org/x/sync v0.2.0 // indirect
+	golang.org/x/sys v0.13.0 // indirect
+	golang.org/x/term v0.13.0 // indirect
+	golang.org/x/text v0.13.0 // indirect
+	golang.org/x/time v0.3.0 // indirect
+	golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/protobuf v1.27.1 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230525234030-28d5490b6b19 // indirect
+	google.golang.org/grpc v1.54.0 // indirect
+	google.golang.org/protobuf v1.30.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/sourcemap.v1 v1.0.5 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
-	k8s.io/cli-runtime v0.23.3 // indirect
-	k8s.io/component-base v0.23.3 // indirect
-	k8s.io/klog/v2 v2.40.1 // indirect
-	k8s.io/kube-openapi v0.0.0-20220124234850-424119656bbf // indirect
-	k8s.io/utils v0.0.0-20220127004650-9b3446523e65 // indirect
-	sigs.k8s.io/json v0.0.0-20211208200746-9f7c6b3444d2 // indirect
-	sigs.k8s.io/kustomize/api v0.11.1 // indirect
-	sigs.k8s.io/kustomize/kyaml v0.13.3 // indirect
-	sigs.k8s.io/structured-merge-diff/v4 v4.2.1 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+	k8s.io/apiextensions-apiserver v0.27.1 // indirect
+	k8s.io/apiserver v0.27.1 // indirect
+	k8s.io/cli-runtime v0.28.3 // indirect
+	k8s.io/component-base v0.28.3 // indirect
+	k8s.io/klog/v2 v2.100.1 // indirect
+	k8s.io/kube-openapi v0.0.0-20230717233707-2695361300d9 // indirect
+	k8s.io/utils v0.0.0-20230406110748-d93618cff8a2 // indirect
+	oras.land/oras-go v1.2.2 // indirect
+	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
+	sigs.k8s.io/kustomize/api v0.13.5-0.20230601165947-6ce0bf390ce3 // indirect
+	sigs.k8s.io/kustomize/kyaml v0.14.3-0.20230601165947-6ce0bf390ce3 // indirect
+	sigs.k8s.io/structured-merge-diff/v4 v4.2.3 // indirect
 	sigs.k8s.io/yaml v1.3.0 // indirect
 )

helm-chart/Chart.yaml

@@ -0,0 +1,25 @@
+apiVersion: v2
+name: kubeshark
+version: "52.2.0"
+description: The API Traffic Analyzer for Kubernetes
+home: https://kubeshark.co
+keywords:
+  - kubeshark
+  - packet capture
+  - traffic capture
+  - traffic analyzer
+  - network sniffer
+  - observability
+  - devops
+  - microservice
+  - forensics
+  - api
+kubeVersion: '>= 1.16.0-0'
+maintainers:
+  - email: info@kubeshark.co
+    name: Kubeshark
+    url: https://kubeshark.co
+sources:
+  - https://github.com/kubeshark/kubeshark/tree/master/helm-chart
+type: application
+icon: https://raw.githubusercontent.com/kubeshark/assets/master/logo/vector/logo.svg

helm-chart/LICENSE

@@ -0,0 +1,191 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        https://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
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+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   Copyright 2022 Kubeshark
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       https://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

helm-chart/PF_RING.md

@@ -0,0 +1,152 @@
+# PF_RING
+
+<!-- TOC -->
+
+- [PF\_RING](#pf_ring)
+  - [Overview](#overview)
+  - [Loading PF\_RING module on Kubernetes nodes](#loading-pf_ring-module-on-kubernetes-nodes)
+    - [Pre-built kernel module exists and external egress allowed](#pre-built-kernel-module-exists-and-external-egress-allowed)
+    - [Pre-built kernel module doesn't exist or external egress isn't allowed](#pre-built-kernel-module-doesnt-exist-or-external-egress-isnt-allowed)
+  - [Appendix A: PF\_RING kernel module compilation](#appendix-a-pf_ring-kernel-module-compilation)
+    - [Automated complilation](#automated-complilation)
+    - [Manual compilation](#manual-compilation)
+
+<!-- /TOC -->
+
+## Overview
+
+PF_RING™ is an advanced Linux kernel module and user-space framework designed for high-speed packet processing. It offers a uniform API for packet processing applications, enabling efficient handling of large volumes of network data.
+
+For comprehensive information on PF_RING™, please visit the [User's Guide]((https://www.ntop.org/guides/pf_ring) and access detailed [API Documentation](http://www.ntop.org/guides/pf_ring_api/files.html).
+
+## Loading PF_RING module on Kubernetes nodes
+
+PF_RING kernel module loading is performed via of the `worker` component pod.
+The target container `tap.kernelModule.image` must contain `pf_ring.ko` file under path `/opt/lib/modules/<kernel version>/pf_ring.ko`.
+Kubeshark provides ready to use containers with kernel modules for the most popular kernel versions running in different managed clouds.
+
+Prior to deploying `kubeshark` with PF_RING enabled, it is essential to verify if a PF_RING kernel module is already built for your kernel version.
+Kubeshark provides additional CLI tool for this purpose - [pf-ring-compiler](https://github.com/kubeshark/pf-ring-compiler).
+
+Compatibility verification can be done by running:
+
+```bash
+pfring-compiler compatibility
+```
+
+This command checks for the availability of kernel modules for the kernel versions running across all nodes in the Kubernetes cluster.
+
+Example output for a compatible cluster:
+
+```bash
+Node                                          Kernel Version                 Supported
+ip-192-168-77-230.us-west-2.compute.internal  5.10.199-190.747.amzn2.x86_64  true
+ip-192-168-34-216.us-west-2.compute.internal  5.10.199-190.747.amzn2.x86_64  true
+
+Cluster is compatible
+```
+
+Another option to verify availability of kernel modules is just inspecting available kernel module versions via:
+
+```bash
+curl https://api.kubeshark.co/kernel-modules/meta/versions.jso
+```
+
+Based on Kubernetes cluster compatibility and external connection capabilities, user has two options:
+
+1. Use Kubeshark provided container `kubeshark/pf-ring-module`
+2. Build custom container with required kernel module version. 
+
+### Pre-built kernel module exists and external egress allowed
+
+In this case no additional configuration required.
+Kubeshark will load PF_RING kernel module from the default `kubeshark/pf-ring-module:all` container.
+
+### Pre-built kernel module doesn't exist or external egress isn't allowed
+
+In this case building custom Docker image is required.
+
+1. Compile PF_RING kernel module for target version
+
+Skip if you have `pf_ring.ko` for the target kernel version.
+Otherwise, follow [Appendix A](#appendix-a-pf_ring-kernel-module-compilation) for details.
+
+2. Build container
+
+The same build process Kubeshark has can be reused (follow [pfring-compilier](https://github.com/kubeshark/pf-ring-compiler/tree/main/modules) for details).
+
+3. Configure Helm values
+
+```yaml
+tap:
+  kernelModule:
+    image: <container from stage 2>
+```
+
+
+## Appendix A: PF_RING kernel module compilation
+
+PF_RING kernel module compilation can be completed automatically or manually.
+
+### Automated complilation
+
+In case your Kubernetes workers run supported Linux distribution, `kubeshark` CLI can be used to build PF_RING module:
+
+```bash
+pfring-compiler compile --target <distro>
+```
+
+This command requires:
+
+- kubectl to be installed and configured with a proper context
+- egress connection to Internet available
+
+This command:
+
+1. Runs Kubernetes job with build container
+2. Waits for job to be completed
+3. Downloads `pf-ring-<kernel version>.ko` file into the current folder.
+4. Cleans up created job.
+
+Currently supported distros:
+
+- Ubuntu
+- RHEL 9
+- Amazon Linux 2
+
+### Manual compilation
+
+The process description is based on Ubuntu 22.04 distribution.
+
+1. Get terminal access to the node with target kernel version
+This can be done either via SSH directly to node or with debug container running on the target node:
+
+```bash
+kubectl debug node/<target node> -it --attach=true --image=ubuntu:22.04
+```
+
+2. Install build tools and kernel headers
+
+```bash
+apt update
+apt install -y gcc build-essential make git wget tar gzip
+apt install -y linux-headers-$(uname -r)
+```
+
+3. Download PF_RING source code
+
+```bash
+wget https://github.com/ntop/PF_RING/archive/refs/tags/8.4.0.tar.gz
+tar -xf 8.4.0.tar.gz
+cd PF_RING-8.4.0/kernel
+```
+
+4. Compile the kernel module
+
+```bash
+make KERNEL_SRC=/usr/src/linux-headers-$(uname -r)
+```
+
+5. Copy `pf_ring.ko` to the local file system.
+
+Use `scp` or `kubectl cp` depending on type of access(SSH or debug pod).

helm-chart/README.md

@@ -0,0 +1,246 @@
+# Helm Chart of Kubeshark
+
+## Official
+
+Add the Helm repo for Kubeshark:
+
+```shell
+helm repo add kubeshark https://helm.kubeshark.co
+```
+
+then install Kubeshark:
+
+```shell
+helm install kubeshark kubeshark/kubeshark
+```
+
+## Local
+
+Clone the repo:
+
+```shell
+git clone git@github.com:kubeshark/kubeshark.git --depth 1
+cd kubeshark/helm-chart
+```
+
+Render the templates
+
+```shell
+helm template .
+```
+
+Install Kubeshark:
+
+```shell
+helm install kubeshark .
+```
+
+Uninstall Kubeshark:
+
+```shell
+helm uninstall kubeshark
+```
+
+## Port-forward
+
+Do the port forwarding:
+
+```shell
+kubectl port-forward service/kubeshark-front 8899:80
+```
+
+Visit [localhost:8899](http://localhost:8899)
+
+
+## Increase the Worker's Storage Limit
+
+For example, change from the default 500Mi to 5Gi:
+
+```shell
+--set tap.storageLimit=5Gi
+```
+
+## Add a License
+
+When it's necessary, you can use:
+
+```shell
+--set license=YOUR_LICENSE_GOES_HERE
+```
+
+Get your license from Kubeshark's [Admin Console](https://console.kubeshark.co/).
+
+## Installing with Ingress (EKS) enabled
+
+```shell
+helm install kubeshark kubeshark/kubeshark -f values.yaml
+```
+
+Set this `value.yaml`:
+```shell
+tap:
+  ingress:
+    enabled: true
+    className: "alb"
+    host: ks.example.com
+    tls: []
+    annotations:
+      alb.ingress.kubernetes.io/certificate-arn: arn:aws:acm:us-east-1:7..8:certificate/b...65c
+      alb.ingress.kubernetes.io/target-type: ip
+      alb.ingress.kubernetes.io/scheme: internet-facing
+```
+
+## Disabling IPV6
+
+Not all have IPV6 enabled, hence this has to be disabled as follows:
+
+```shell
+helm install kubeshark kubeshark/kubeshark \
+  --set tap.ipv6=false
+```
+
+## Metrics
+
+Please refer to [metrics](./metrics.md) documentation for details.
+
+## Configuration
+
+| Parameter                                 | Description                                   | Default                                                 |
+|-------------------------------------------|-----------------------------------------------|---------------------------------------------------------|
+| `tap.docker.registry`                     | Docker registry to pull from                           | `docker.io/kubeshark`                                   |
+| `tap.docker.tag`                          | Tag of the Docker images                              | `latest`                                                |
+| `tap.docker.imagePullPolicy`              | Kubernetes image pull policy                  | `Always`                                                |
+| `tap.docker.imagePullSecrets`             | Kubernetes secrets to pull the images      | `[]`                                                    |
+| `tap.proxy.worker.srvPort`                | Worker server port                           | `30001`                                                  |
+| `tap.proxy.hub.port`                      | Hub service port                              | `8898`                                                  |
+| `tap.proxy.hub.srvPort`                   | Hub server port                   | `8898`                                                  |
+| `tap.proxy.front.port`                    | Front-facing service port                     | `8899`                                                  |
+| `tap.proxy.host`                          | Proxy server's IP                                   | `127.0.0.1`                                             |
+| `tap.namespaces`                          | List of namespaces for the traffic capture                 | `[]`                                                    |
+| `tap.release.repo`                        | URL of the Helm chart repository             | `https://helm.kubeshark.co`                             |
+| `tap.release.name`                        | Helm release name                          | `kubeshark`                                             |
+| `tap.release.namespace`                   | Helm release namespace                | `default`                                               |
+| `tap.persistentStorage`                   | Use `persistentVolumeClaim` instead of `emptyDir` | `false`                                                |
+| `tap.persistentStorageStatic`             | Use static persistent volume provisioning (explicitly defined `PersistentVolume` ) | `false`                                                      |
+| `tap.efsFileSytemIdAndPath`               | [EFS file system ID and, optionally, subpath and/or access point](https://github.com/kubernetes-sigs/aws-efs-csi-driver/blob/master/examples/kubernetes/access_points/README.md) `<FileSystemId>:<Path>:<AccessPointId>`     | ""                                                           |
+| `tap.storageLimit`                        | Limit of either the `emptyDir` or `persistentVolumeClaim`                  | `500Mi`                                                 |
+| `tap.storageClass`                        | Storage class of the `PersistentVolumeClaim`          | `standard`                                              |
+| `tap.dryRun`                              | Preview of all pods matching the regex, without tapping them                    | `false`                                                 |
+| `tap.pcap`                                |                                               | `""`                                                    |
+| `tap.resources.worker.limits.cpu`         | CPU limit for worker                          | `750m`                                                  |
+| `tap.resources.worker.limits.memory`      | Memory limit for worker                       | `1Gi`                                                   |
+| `tap.resources.worker.requests.cpu`       | CPU request for worker                        | `50m`                                                   |
+| `tap.resources.worker.requests.memory`    | Memory request for worker                     | `50Mi`                                                  |
+| `tap.resources.hub.limits.cpu`            | CPU limit for hub                             | `750m`                                                  |
+| `tap.resources.hub.limits.memory`         | Memory limit for hub                          | `1Gi`                                                   |
+| `tap.resources.hub.requests.cpu`          | CPU request for hub                           | `50m`                                                   |
+| `tap.resources.hub.requests.memory`       | Memory request for hub                        | `50Mi`                                                  |
+| `tap.serviceMesh`                         | Capture traffic from service meshes like Istio, Linkerd, Consul, etc.          | `true`                                                  |
+| `tap.tls`                                 | Capture the encrypted/TLS traffic from cryptography libraries like OpenSSL                         | `true`                                                  |
+| `tap.ignoreTainted`                       | Whether to ignore tainted nodes               | `false`                                                 |
+| `tap.labels`                              | Kubernetes labels to apply to all Kubeshark resources  | `{}`                                                    |
+| `tap.annotations`                         | Kubernetes annotations to apply to all Kubeshark resources | `{}`                                                |
+| `tap.nodeSelectorTerms`                   | Node selector terms                           | `[{"matchExpressions":[{"key":"kubernetes.io/os","operator":"In","values":["linux"]}]}]` |
+| `tap.auth.enabled`                        | Enable authentication                         | `false`                                                 |
+| `tap.auth.type`                           | Authentication type (1 option available: `saml`)      | `saml`                                              |
+| `tap.auth.approvedEmails`                 | List of approved email addresses for authentication              | `[]`                                                    |
+| `tap.auth.approvedDomains`                | List of approved email domains for authentication                | `[]`                                                    |
+| `tap.auth.saml.idpMetadataUrl`                    | SAML IDP metadata URL <br/>(effective, if `tap.auth.type = saml`)                                  | ``                                                      |
+| `tap.auth.saml.x509crt`                   | A self-signed X.509 `.cert` contents <br/>(effective, if `tap.auth.type = saml`)          | ``                                                      |
+| `tap.auth.saml.x509key`                   | A self-signed X.509 `.key` contents <br/>(effective, if `tap.auth.type = saml`)           | ``                                                      |
+| `tap.auth.saml.roleAttribute`             | A SAML attribute name corresponding to user's authorization role <br/>(effective, if `tap.auth.type = saml`)  | `role` |
+| `tap.auth.saml.roles`                     | A list of SAML authorization roles and their permissions <br/>(effective, if `tap.auth.type = saml`)  | `{"admin":{"canDownloadPCAP":true,"canReplayTraffic":true,"canUpdateTargetedPods":true,"canUseScripting":true,"filter":"","showAdminConsoleLink":true}}` |
+| `tap.ingress.enabled`                     | Enable `Ingress`                                | `false`                                                 |
+| `tap.ingress.className`                   | Ingress class name                            | `""`                                                    |
+| `tap.ingress.host`                        | Host of the `Ingress`                          | `ks.svc.cluster.local`                                  |
+| `tap.ingress.tls`                         | `Ingress` TLS configuration                     | `[]`                                                    |
+| `tap.ingress.annotations`                 | `Ingress` annotations                           | `{}`                                                    |
+| `tap.ipv6`                                | Enable IPv6 support for the front-end                        | `true`                                                  |
+| `tap.debug`                               | Enable debug mode                             | `false`                                                 |
+| `tap.kernelModule.enabled`                | Use PF_RING kernel module([details](PF_RING.md))      | `true`                                                 |
+| `tap.kernelModule.image`                  | Container image containing PF_RING kernel module with supported kernel version([details](PF_RING.md))      | "kubeshark/pf-ring-module:all"                                                 |
+| `tap.kernelModule.unloadOnDestroy`        | Create additional container which watches for pod termination and unloads PF_RING kernel module. | `false`|
+| `tap.telemetry.enabled`                   | Enable anonymous usage statistics collection           | `true`                                                  |
+| `tap.defaultFilter`                       | Sets the default dashboard KFL filter (e.g. `http`)        | `""`                                                  |
+| `tap.globalFilter`                        | Prepends to any KFL filter and can be used to limit what is visible in the dashboard. For example, `redact("request.headers.Authorization")` will redact the appropriate field.       | `""`                                        |
+| `logs.file`                               | Logs dump path                      | `""`                                                    |
+| `kube.configPath`                         | Path to the `kubeconfig` file (`$HOME/.kube/config`)            | `""`                                                    |
+| `kube.context`                            | Kubernetes context to use for the deployment  | `""`                                                    |
+| `dumpLogs`                                | Enable dumping of logs         | `false`                                                 |
+| `headless`                                | Enable running in headless mode               | `false`                                                 |
+| `license`                                 | License key for the Pro/Enterprise edition    | `""`                                                    |
+| `scripting.env`                           | Environment variables for the scripting      | `{}`                                                    |
+| `scripting.source`                        | Source directory of the scripts                | `""`                                                    |
+| `scripting.watchScripts`                  | Enable watch mode for the scripts in source directory          | `true`                                                  |
+| `tap.metrics.port`                  | Pod port used to expose Prometheus metrics          | `49100`                                                  |
+| `timezone`                                | IANA time zone applied to time shown in the front-end | `""` (local time zone applies) |
+
+KernelMapping pairs kernel versions with a
+                            DriverContainer image. Kernel versions can be matched
+                            literally or using a regular expression
+
+## Installing with SAML enabled
+
+### Prerequisites:
+
+##### 1. Generate X.509 certificate & key (TL;DR: https://ubuntu.com/server/docs/security-certificates)
+
+**Example:**
+```
+openssl genrsa -out mykey.key 2048
+openssl req -new -key mykey.key -out mycsr.csr
+openssl x509 -signkey mykey.key -in mycsr.csr -req -days 365 -out mycert.crt
+```
+
+**What you get:**
+- `mycert.crt` - use it for `tap.auth.saml.x509crt`
+- `mykey.key` - use it for `tap.auth.saml.x509crt`
+
+##### 2. Prepare your SAML IDP
+
+You should set up the required SAML IDP (Google, Auth0, your custom IDP, etc.)
+
+During setup, an IDP provider will typically request to enter:
+- Metadata URL
+- ACS URL (Assertion Consumer Service URL, aka Callback URL)
+- SLO URL (Single Logout URL)
+
+Correspondingly, you will enter these (if you run the most default Kubeshark setup):
+- [http://localhost:8899/saml/metadata](http://localhost:8899/saml/metadata)
+- [http://localhost:8899/saml/acs](http://localhost:8899/saml/acs)
+- [http://localhost:8899/saml/slo](http://localhost:8899/saml/slo)
+
+Otherwise, if you have `tap.ingress.enabled == true`, change protocol & domain respectively - showing example domain:
+- [https://kubeshark.example.com/saml/metadata](https://kubeshark.example.com/saml/metadata)
+- [https://kubeshark.example.com/saml/acs](https://kubeshark.example.com/saml/acs)
+- [https://kubeshark.example.com/saml/slo](https://kubeshark.example.com/saml/slo)
+
+```shell
+helm install kubeshark kubeshark/kubeshark -f values.yaml
+```
+
+Set this `value.yaml`:
+```shell
+tap:
+  auth:
+    enabled: true
+    type: saml
+    saml:
+      idpMetadataUrl: "https://tiptophelmet.us.auth0.com/samlp/metadata/MpWiDCMMB5ShU1HRnhdb1sHM6VWqdnDG"
+      x509crt: |
+        -----BEGIN CERTIFICATE-----
+        MIIDlTCCAn0CFFRUzMh+dZvp+FvWd4gRaiBVN8EvMA0GCSqGSIb3DQEBCwUAMIGG
+        MSQwIgYJKoZIhvcNAQkBFhV3ZWJtYXN0ZXJAZXhhbXBsZS5jb20wHhcNMjMxMjI4
+        ........<redacted: please, generate your own X.509 cert>........
+        ZMzM7YscqZwoVhTOhrD4/5nIfOD/hTWG/MBe2Um1V1IYF8aVEllotTKTgsF6ZblA
+        miCOgl6lIlZy
+        -----END CERTIFICATE-----
+      x509key: |
+        -----BEGIN PRIVATE KEY-----
+        MIIEvwIBADANBgkqhkiG9w0BAQEFAASCBKkwggSlAgEAAoIBAQDlgDFKsRHj+mok
+        euOF0IpwToOEpQGtafB75ytv3psD/tQAzEIug+rkDriVvsfcvafj0qcaTeYvnCoz
+        ........<redacted: please, generate your own X.509 key>.........
+        sUpBCu0E3nRJM/QB2ui5KhNR7uvPSL+kSsaEq19/mXqsL+mRi9aqy2wMEvUSU/kt
+        UaV5sbRtTzYLxpOSQyi8CEFA+A==
+        -----END PRIVATE KEY-----
+```

helm-chart/metrics.md

@@ -0,0 +1,55 @@
+# Metrics
+
+Kubeshark provides metrics from `worker` components.
+It can be useful for monitoring and debugging purpose.
+
+## Configuration
+
+By default, Kubeshark uses port `49100` to expose metrics via service `kubeshark-worker-metrics`.
+
+In case you use [kube-prometheus-stack] (https://github.com/prometheus-community/helm-charts/tree/main/charts/kube-prometheus-stack) community Helm chart, additional scrape configuration for Kubeshark worker metrics endpoint can be configured with values:
+
+```
+prometheus:
+  enabled: true
+  prometheusSpec:
+    additionalScrapeConfigs: |
+      - job_name: 'kubeshark-worker-metrics'
+        kubernetes_sd_configs:
+          - role: endpoints
+        relabel_configs:
+          - source_labels: [__meta_kubernetes_pod_name]
+            target_label: pod
+          - source_labels: [__meta_kubernetes_pod_node_name]
+            target_label: node
+          - source_labels: [__meta_kubernetes_endpoint_port_name]
+            action: keep
+            regex: ^metrics$
+          - source_labels: [__address__, __meta_kubernetes_endpoint_port_number]
+            action: replace
+            regex: ([^:]+)(?::\d+)?
+            replacement: $1:49100
+            target_label: __address__
+          - action: labelmap
+            regex: __meta_kubernetes_service_label_(.+)
+```
+
+
+## Available metrics
+
+| Name | Type | Description | 
+| --- | --- | --- | 
+| kubeshark_received_packets_total | Counter | Total number of packets received | 
+| kubeshark_dropped_packets_total | Counter | Total number of packets dropped | 
+| kubeshark_processed_bytes_total | Counter | Total number of bytes processed |
+| kubeshark_tcp_packets_total | Counter | Total number of TCP packets | 
+| kubeshark_dns_packets_total | Counter | Total number of DNS packets | 
+| kubeshark_icmp_packets_total | Counter | Total number of ICMP packets | 
+| kubeshark_reassembled_tcp_payloads_total | Counter | Total number of reassembled TCP payloads |
+| kubeshark_matched_pairs_total | Counter | Total number of matched pairs | 
+| kubeshark_dropped_tcp_streams_total | Counter | Total number of dropped TCP streams | 
+| kubeshark_live_tcp_streams | Gauge | Number of live TCP streams |
+
+## Ready-to-use Dashboard
+
+You can import a ready-to-use dashboard from [Grafana's Dashboards Portal](https://grafana.com/grafana/dashboards/20359-kubeshark-dashboard-v1-0-003/).

helm-chart/templates/01-service-account.yaml

@@ -0,0 +1,12 @@
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  labels:
+    {{- include "kubeshark.labels" . | nindent 4 }}
+  annotations:
+  {{- if .Values.tap.annotations }}
+    {{- toYaml .Values.tap.annotations | nindent 4 }}
+  {{- end }}
+  name: {{ include "kubeshark.serviceAccountName" . }}
+  namespace: {{ .Release.Namespace }}

helm-chart/templates/02-cluster-role.yaml

@@ -0,0 +1,53 @@
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  labels:
+    {{- include "kubeshark.labels" . | nindent 4 }}
+  annotations:
+  {{- if .Values.tap.annotations }}
+    {{- toYaml .Values.tap.annotations | nindent 4 }}
+  {{- end }}
+  name: kubeshark-cluster-role-{{ .Release.Namespace }}
+  namespace: {{ .Release.Namespace }}
+rules:
+  - apiGroups:
+      - ""
+      - extensions
+      - apps
+    resources:
+      - pods
+      - services
+      - endpoints
+      - persistentvolumeclaims
+    verbs:
+      - list
+      - get
+      - watch
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  labels:
+    {{- include "kubeshark.labels" . | nindent 4 }}
+  annotations:
+  {{- if .Values.tap.annotations }}
+    {{- toYaml .Values.tap.annotations | nindent 4 }}
+  {{- end }}
+  name: kubeshark-self-config-role
+  namespace: {{ .Release.Namespace }}
+rules:
+  - apiGroups:
+      - ""
+      - v1
+    resourceNames:
+      - kubeshark-secret
+      - kubeshark-config-map
+    resources:
+      - secrets
+      - configmaps
+    verbs:
+      - get
+      - watch
+      - update
+      - patch

helm-chart/templates/03-cluster-role-binding.yaml

@@ -0,0 +1,40 @@
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  labels:
+    {{- include "kubeshark.labels" . | nindent 4 }}
+  annotations:
+  {{- if .Values.tap.annotations }}
+    {{- toYaml .Values.tap.annotations | nindent 4 }}
+  {{- end }}
+  name: kubeshark-cluster-role-binding-{{ .Release.Namespace }}
+  namespace: {{ .Release.Namespace }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: kubeshark-cluster-role-{{ .Release.Namespace }}
+subjects:
+  - kind: ServiceAccount
+    name: {{ include "kubeshark.serviceAccountName" . }}
+    namespace: {{ .Release.Namespace }}
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  labels:
+    {{- include "kubeshark.labels" . | nindent 4 }}
+  annotations:
+  {{- if .Values.tap.annotations }}
+    {{- toYaml .Values.tap.annotations | nindent 4 }}
+  {{- end }}
+  name: kubeshark-self-config-role-binding
+  namespace: {{ .Release.Namespace }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: kubeshark-self-config-role
+subjects:
+  - kind: ServiceAccount
+    name: {{ include "kubeshark.serviceAccountName" . }}
+    namespace: {{ .Release.Namespace }}

helm-chart/templates/04-hub-deployment.yaml

@@ -0,0 +1,88 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app.kubeshark.co/app: hub
+    {{- include "kubeshark.labels" . | nindent 4 }}
+  annotations:
+  {{- if .Values.tap.annotations }}
+    {{- toYaml .Values.tap.annotations | nindent 4 }}
+  {{- end }}
+  name: {{ include "kubeshark.name" . }}-hub
+  namespace: {{ .Release.Namespace }}
+spec:
+  replicas: 1  # Set the desired number of replicas
+  selector:
+    matchLabels:
+      app.kubeshark.co/app: hub
+      {{- include "kubeshark.labels" . | nindent 6 }}
+  template:
+    metadata:
+      labels:
+        app.kubeshark.co/app: hub
+        {{- include "kubeshark.labels" . | nindent 8 }}
+    spec:
+      dnsPolicy: ClusterFirstWithHostNet
+      serviceAccountName: {{ include "kubeshark.serviceAccountName" . }}
+      containers:
+        - name: kubeshark-hub
+          command:
+            - ./hub
+            - -port
+            - "8080"
+          {{- if .Values.tap.debug }}
+            - -debug
+          {{- end }}
+          env:
+          - name: POD_NAME
+            valueFrom:
+              fieldRef:
+                fieldPath: metadata.name
+          - name: POD_NAMESPACE
+            valueFrom:
+              fieldRef:
+                fieldPath: metadata.namespace
+          - name: KUBESHARK_CLOUD_API_URL
+            value: 'https://api.kubeshark.co'
+          image: '{{ .Values.tap.docker.registry }}/hub:{{ not (eq .Values.tap.docker.tag "") | ternary .Values.tap.docker.tag (printf "v%s" .Chart.Version) }}'
+          imagePullPolicy: {{ .Values.tap.docker.imagePullPolicy }}
+          readinessProbe:
+            periodSeconds: 1
+            failureThreshold: 3
+            successThreshold: 1
+            initialDelaySeconds: 3
+            tcpSocket:
+              port: 8080
+          livenessProbe:
+            periodSeconds: 1
+            failureThreshold: 3
+            successThreshold: 1
+            initialDelaySeconds: 3
+            tcpSocket:
+              port: 8080
+          resources:
+            limits:
+              cpu: {{ .Values.tap.resources.hub.limits.cpu }}
+              memory: {{ .Values.tap.resources.hub.limits.memory }}
+            requests:
+              cpu: {{ .Values.tap.resources.hub.requests.cpu }}
+              memory: {{ .Values.tap.resources.hub.requests.memory }}
+          volumeMounts:
+          - name: saml-x509-volume
+            mountPath: "/etc/saml/x509"
+            readOnly: true
+      volumes:
+      - name: saml-x509-volume
+        projected:
+          sources:
+          - secret:
+              name: kubeshark-saml-x509-crt-secret
+              items:
+              - key: AUTH_SAML_X509_CRT
+                path: kubeshark.crt
+          - secret:
+              name: kubeshark-saml-x509-key-secret
+              items:
+              - key: AUTH_SAML_X509_KEY
+                path: kubeshark.key

helm-chart/templates/05-hub-service.yaml

@@ -0,0 +1,21 @@
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app.kubeshark.co/app: hub
+    {{- include "kubeshark.labels" . | nindent 4 }}
+  annotations:
+  {{- if .Values.tap.annotations }}
+    {{- toYaml .Values.tap.annotations | nindent 4 }}
+  {{- end }}
+  name: kubeshark-hub
+  namespace: {{ .Release.Namespace }}
+spec:
+  ports:
+    - name: kubeshark-hub
+      port: 80
+      targetPort: 8080
+  selector:
+    app.kubeshark.co/app: hub
+  type: ClusterIP

helm-chart/templates/06-front-deployment.yaml

@@ -0,0 +1,80 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app.kubeshark.co/app: front
+    {{- include "kubeshark.labels" . | nindent 4 }}
+  annotations:
+  {{- if .Values.tap.annotations }}
+    {{- toYaml .Values.tap.annotations | nindent 4 }}
+  {{- end }}
+  name: {{ include "kubeshark.name" . }}-front
+  namespace: {{ .Release.Namespace }}
+spec:
+  replicas: 1  # Set the desired number of replicas
+  selector:
+    matchLabels:
+      app.kubeshark.co/app: front
+      {{- include "kubeshark.labels" . | nindent 6 }}
+  template:
+    metadata:
+      labels:
+        app.kubeshark.co/app: front
+        {{- include "kubeshark.labels" . | nindent 8 }}
+    spec:
+      containers:
+        - env:
+            - name: REACT_APP_DEFAULT_FILTER
+              value: '{{ not (eq .Values.tap.defaultFilter "") | ternary .Values.tap.defaultFilter " " }}'
+            - name: REACT_APP_AUTH_ENABLED
+              value: '{{ .Values.tap.auth.enabled }}'
+            - name: REACT_APP_AUTH_TYPE
+              value: '{{ not (eq .Values.tap.auth.type "") | ternary .Values.tap.auth.type " " }}'
+            - name: REACT_APP_AUTH_SAML_IDP_METADATA_URL
+              value: '{{ not (eq .Values.tap.auth.saml.idpMetadataUrl "") | ternary .Values.tap.auth.saml.idpMetadataUrl " " }}'
+            - name: REACT_APP_TIMEZONE
+              value: '{{ not (eq .Values.timezone "") | ternary .Values.timezone " " }}'
+            - name: REACT_APP_REPLAY_DISABLED
+              value: '{{ .Values.tap.replayDisabled }}'
+            - name: REACT_APP_SCRIPTING_DISABLED
+              value: '{{ .Values.tap.scriptingDisabled }}'
+            - name: REACT_APP_TARGETED_PODS_UPDATE_DISABLED
+              value: '{{ .Values.tap.targetedPodsUpdateDisabled }}'
+            - name: REACT_APP_RECORDING_DISABLED
+              value: '{{ .Values.tap.recordingDisabled }}'
+          image: '{{ .Values.tap.docker.registry }}/front:{{ not (eq .Values.tap.docker.tag "") | ternary .Values.tap.docker.tag (printf "v%s" .Chart.Version) }}'
+          imagePullPolicy: {{ .Values.tap.docker.imagePullPolicy }}
+          name: kubeshark-front
+          livenessProbe:
+            periodSeconds: 1
+            failureThreshold: 3
+            successThreshold: 1
+            initialDelaySeconds: 3
+            tcpSocket:
+              port: 8080
+          readinessProbe:
+            periodSeconds: 1
+            failureThreshold: 3
+            successThreshold: 1
+            initialDelaySeconds: 3
+            tcpSocket:
+              port: 8080
+            timeoutSeconds: 1
+          resources:
+            limits:
+              cpu: 750m
+              memory: 1Gi
+            requests:
+              cpu: 50m
+              memory: 50Mi
+          volumeMounts:
+            - name: nginx-config
+              mountPath: /etc/nginx/conf.d/default.conf
+              subPath: default.conf
+              readOnly: true
+      volumes:
+        - name: nginx-config
+          configMap:
+            name: kubeshark-nginx-config-map
+      dnsPolicy: ClusterFirstWithHostNet
+      serviceAccountName: {{ include "kubeshark.serviceAccountName" . }}

helm-chart/templates/07-front-service.yaml

@@ -0,0 +1,20 @@
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    {{- include "kubeshark.labels" . | nindent 4 }}
+  annotations:
+  {{- if .Values.tap.annotations }}
+    {{- toYaml .Values.tap.annotations | nindent 4 }}
+  {{- end }}
+  name: kubeshark-front
+  namespace: {{ .Release.Namespace }}
+spec:
+  ports:
+    - name: kubeshark-front
+      port: 80
+      targetPort: 8080
+  selector:
+    app.kubeshark.co/app: front
+  type: ClusterIP

helm-chart/templates/08-persistent-volume-claim.yaml

@@ -0,0 +1,43 @@
+---
+{{- if .Values.tap.persistentStorageStatic }}
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: kubeshark-persistent-volume
+  namespace: {{ .Release.Namespace }}
+spec:
+  capacity:
+    storage: {{ .Values.tap.storageLimit }}
+  volumeMode: Filesystem
+  accessModes:
+    - ReadWriteMany
+  persistentVolumeReclaimPolicy: Retain
+  storageClassName: {{ .Values.tap.storageClass }}
+  {{- if .Values.tap.efsFileSytemIdAndPath }}
+  csi:
+    driver: efs.csi.aws.com
+    volumeHandle: {{ .Values.tap.efsFileSytemIdAndPath }}
+  {{ end }}
+---
+{{ end }}
+{{- if .Values.tap.persistentStorage }}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  labels:
+    {{- include "kubeshark.labels" . | nindent 4 }}
+  annotations:
+  {{- if .Values.tap.annotations }}
+    {{- toYaml .Values.tap.annotations | nindent 4 }}
+  {{- end }}
+  name: kubeshark-persistent-volume-claim
+  namespace: {{ .Release.Namespace }}
+spec:
+  accessModes:
+    - ReadWriteMany
+  resources:
+    requests:
+      storage: {{ .Values.tap.storageLimit }}
+  storageClassName: {{ .Values.tap.storageClass }}
+status: {}
+{{- end }}

helm-chart/templates/09-worker-daemon-set.yaml

@@ -0,0 +1,225 @@
+---
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  labels:
+    app.kubeshark.co/app: worker
+    sidecar.istio.io/inject: "false"
+    {{- include "kubeshark.labels" . | nindent 4 }}
+  annotations:
+  {{- if .Values.tap.annotations }}
+    {{- toYaml .Values.tap.annotations | nindent 4 }}
+  {{- end }}
+  name: kubeshark-worker-daemon-set
+  namespace: {{ .Release.Namespace }}
+spec:
+  selector:
+    matchLabels:
+      app.kubeshark.co/app: worker
+      {{- include "kubeshark.labels" . | nindent 6 }}
+  template:
+    metadata:
+      labels:
+        app.kubeshark.co/app: worker
+        {{- include "kubeshark.labels" . | nindent 8 }}
+      name: kubeshark-worker-daemon-set
+      namespace: kubeshark
+    spec:
+    {{- if .Values.tap.kernelModule.enabled }}
+      initContainers:
+      - name: load-pf-ring
+        image: {{ .Values.tap.kernelModule.image }}
+        imagePullPolicy: {{ .Values.tap.docker.imagePullPolicy }}
+        securityContext:
+          capabilities:
+            add:
+              {{- range .Values.tap.capabilities.kernelModule }}
+              {{ print "- " . }}
+              {{- end }}
+            drop:
+              - ALL
+        volumeMounts:
+        - name: lib-modules
+          mountPath: /lib/modules
+    {{- end }}
+      containers:
+        - command:
+            - ./worker
+            - -i
+            - any
+            - -port
+            - '{{ .Values.tap.proxy.worker.srvPort }}'
+            - -metrics-port
+            - '{{ .Values.tap.metrics.port }}'
+            - -unixsocket
+          {{- if .Values.tap.serviceMesh }}
+            - -servicemesh
+          {{- end }}
+            - -procfs
+            - /hostproc
+          {{- if .Values.tap.kernelModule.enabled }}
+            - -kernel-module
+          {{- end }}
+          {{- if .Values.tap.debug }}
+            - -debug
+            - -dumptracer
+            - "100000000"
+          {{- end }}
+          image: '{{ .Values.tap.docker.registry }}/worker:{{ not (eq .Values.tap.docker.tag "") | ternary .Values.tap.docker.tag (printf "v%s" .Chart.Version) }}'
+          imagePullPolicy: {{ .Values.tap.docker.imagePullPolicy }}
+          name: sniffer
+          ports:
+            - containerPort: {{ .Values.tap.metrics.port }}
+              protocol: TCP
+              name: metrics
+          env:
+          - name: POD_NAME
+            valueFrom:
+              fieldRef:
+                fieldPath: metadata.name
+          - name: POD_NAMESPACE
+            valueFrom:
+              fieldRef:
+                fieldPath: metadata.namespace
+          - name: TCP_STREAM_CHANNEL_TIMEOUT_MS
+            value: '{{ .Values.tap.tcpStreamChannelTimeoutMs }}'
+          - name: KUBESHARK_CLOUD_API_URL
+            value: 'https://api.kubeshark.co'
+          resources:
+            limits:
+              cpu: {{ .Values.tap.resources.sniffer.limits.cpu }}
+              memory: {{ .Values.tap.resources.sniffer.limits.memory }}
+            requests:
+              cpu: {{ .Values.tap.resources.sniffer.requests.cpu }}
+              memory: {{ .Values.tap.resources.sniffer.requests.memory }}
+          securityContext:
+            capabilities:
+              add:
+                {{- range .Values.tap.capabilities.networkCapture }}
+                {{ print "- " . }}
+                {{- end }}
+                {{- if .Values.tap.serviceMesh }}
+                {{- range .Values.tap.capabilities.serviceMeshCapture }}
+                {{ print "- " . }}
+                {{- end }}
+                {{- end }}
+              drop:
+                - ALL
+          readinessProbe:
+            periodSeconds: 1
+            failureThreshold: 3
+            successThreshold: 1
+            initialDelaySeconds: 5
+            tcpSocket:
+              port: {{ .Values.tap.proxy.worker.srvPort }}
+          livenessProbe:
+            periodSeconds: 1
+            failureThreshold: 3
+            successThreshold: 1
+            initialDelaySeconds: 5
+            tcpSocket:
+              port: {{ .Values.tap.proxy.worker.srvPort }}
+          volumeMounts:
+            - mountPath: /hostproc
+              name: proc
+              readOnly: true
+            - mountPath: /sys
+              name: sys
+              readOnly: true
+            - mountPath: /app/data
+              name: data
+      {{- if and (eq .Values.tap.kernelModule.enabled true) (eq .Values.tap.kernelModule.unloadOnDestroy true) }}
+        - name: unload-pf-ring
+          image: {{ .Values.tap.kernelModule.image }}
+          command: ["/bin/sh"]
+          args: ["-c", "trap 'rmmod pf_ring && sleep 3' SIGTERM; while true; do sleep 1; done"] 
+          securityContext:
+            capabilities:
+              add:
+                {{- range .Values.tap.capabilities.kernelModule }}
+                {{ print "- " . }}
+                {{- end }}
+              drop:
+                - ALL
+      {{- end }}
+      {{- if .Values.tap.tls }}
+        - command:
+            - ./tracer
+            - -procfs
+            - /hostproc
+          {{- if .Values.tap.debug }}
+            - -debug
+          {{- end }}
+          image: '{{ .Values.tap.docker.registry }}/worker:{{ not (eq .Values.tap.docker.tag "") | ternary .Values.tap.docker.tag (printf "v%s" .Chart.Version) }}'
+          imagePullPolicy: {{ .Values.tap.docker.imagePullPolicy }}
+          name: tracer
+          env:
+          - name: POD_NAME
+            valueFrom:
+              fieldRef:
+                fieldPath: metadata.name
+          - name: POD_NAMESPACE
+            valueFrom:
+              fieldRef:
+                fieldPath: metadata.namespace
+          resources:
+            limits:
+              cpu: {{ .Values.tap.resources.tracer.limits.cpu }}
+              memory: {{ .Values.tap.resources.tracer.limits.memory }}
+            requests:
+              cpu: {{ .Values.tap.resources.tracer.requests.cpu }}
+              memory: {{ .Values.tap.resources.tracer.requests.memory }}
+          securityContext:
+            capabilities:
+              add:
+                {{- range .Values.tap.capabilities.ebpfCapture }}
+                {{ print "- " . }}
+                {{- end }}
+              drop:
+                - ALL
+          volumeMounts:
+            - mountPath: /hostproc
+              name: proc
+              readOnly: true
+            - mountPath: /sys
+              name: sys
+              readOnly: true
+            - mountPath: /app/data
+              name: data
+      {{- end }}
+      dnsPolicy: ClusterFirstWithHostNet
+      hostNetwork: true
+      serviceAccountName: {{ include "kubeshark.serviceAccountName" . }}
+      terminationGracePeriodSeconds: 0
+      tolerations:
+        - effect: NoExecute
+          operator: Exists
+{{- if not .Values.tap.ignoreTainted }}
+        - effect: NoSchedule
+          operator: Exists
+{{- end }}
+{{- if gt (len .Values.tap.nodeSelectorTerms) 0}}
+      affinity:
+        nodeAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            nodeSelectorTerms:
+              {{- toYaml .Values.tap.nodeSelectorTerms | nindent 12 }}
+{{- end }}
+      volumes:
+        - hostPath:
+            path: /proc
+          name: proc
+        - hostPath:
+            path: /sys
+          name: sys
+        - name: lib-modules
+          hostPath:
+            path: /lib/modules
+        - name: data
+{{- if .Values.tap.persistentStorage }}
+          persistentVolumeClaim:
+            claimName: kubeshark-persistent-volume-claim
+{{- else }}
+          emptyDir:
+            sizeLimit: {{ .Values.tap.storageLimit }}
+{{- end }}

helm-chart/templates/10-ingress.yaml

@@ -0,0 +1,39 @@
+---
+{{- if .Values.tap.ingress.enabled }}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  annotations:
+    nginx.org/websocket-services: "kubeshark-front"
+{{- if .Values.tap.annotations }}
+    {{- toYaml .Values.tap.annotations | nindent 4 }}
+{{- end }}
+  {{- if .Values.tap.ingress.annotations }}
+    {{- toYaml .Values.tap.ingress.annotations | nindent 4 }}
+  {{- end }}
+  labels:
+    {{- include "kubeshark.labels" . | nindent 4 }}
+  name: kubeshark-ingress
+  namespace: {{ .Release.Namespace }}
+spec:
+  {{- if .Values.tap.ingress.className }}
+  ingressClassName: {{ .Values.tap.ingress.className }}
+  {{- end }}
+  rules:
+    - host: {{ .Values.tap.ingress.host }}
+      http:
+        paths:
+          - backend:
+              service:
+                name: kubeshark-front
+                port:
+                  number: 80
+            path: /
+            pathType: Prefix
+  {{- if .Values.tap.ingress.tls }}
+  tls:
+    {{- toYaml .Values.tap.ingress.tls | nindent 2 }}
+  {{- end }}
+status:
+  loadBalancer: {}
+{{- end }}

helm-chart/templates/11-nginx-config-map.yaml

@@ -0,0 +1,61 @@
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: kubeshark-nginx-config-map
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "kubeshark.labels" . | nindent 4 }}
+data:
+  default.conf: |
+    server {
+      listen 8080;
+{{- if .Values.tap.ipv6 }}
+      listen [::]:8080;
+{{- end }}
+      access_log /dev/stdout;
+      error_log /dev/stdout;
+
+      client_body_buffer_size     64k;
+      client_header_buffer_size   32k;
+      large_client_header_buffers 8 64k;
+
+      location /api {
+        rewrite ^/api(.*)$ $1 break;
+        proxy_pass http://kubeshark-hub;
+        proxy_set_header   X-Forwarded-For $remote_addr;
+        proxy_set_header   Host $http_host;
+        proxy_set_header Upgrade websocket;
+        proxy_set_header Connection Upgrade;
+        proxy_set_header  Authorization $http_authorization;
+        proxy_pass_header Authorization;
+        proxy_connect_timeout 4s;
+        proxy_read_timeout 120s;
+        proxy_send_timeout 12s;
+        proxy_pass_request_headers      on;
+      }
+
+      location /saml {
+        rewrite ^/saml(.*)$ /saml$1 break;
+        proxy_pass http://kubeshark-hub;
+        proxy_set_header   X-Forwarded-For $remote_addr;
+        proxy_set_header   Host $http_host;
+        proxy_connect_timeout 4s;
+        proxy_read_timeout 120s;
+        proxy_send_timeout 12s;
+        proxy_pass_request_headers on;
+      }
+
+      location / {
+        root   /usr/share/nginx/html;
+        index  index.html index.htm;
+        try_files $uri $uri/ /index.html;
+        expires -1;
+        add_header Cache-Control no-cache;
+      }
+      error_page   500 502 503 504  /50x.html;
+      location = /50x.html {
+        root   /usr/share/nginx/html;
+      }
+    }
+

helm-chart/templates/12-config-map.yaml

@@ -0,0 +1,31 @@
+kind: ConfigMap
+apiVersion: v1
+metadata:
+  name: kubeshark-config-map
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app.kubeshark.co/app: hub
+    {{- include "kubeshark.labels" . | nindent 4 }}
+data:
+    POD_REGEX: '{{ .Values.tap.regex }}'
+    NAMESPACES: '{{ gt (len .Values.tap.namespaces) 0 | ternary (join "," .Values.tap.namespaces) "" }}'
+    SCRIPTING_SCRIPTS: '{}'
+    INGRESS_ENABLED: '{{ .Values.tap.ingress.enabled }}'
+    INGRESS_HOST: '{{ .Values.tap.ingress.host }}'
+    PROXY_FRONT_PORT: '{{ .Values.tap.proxy.front.port }}'
+    AUTH_ENABLED: '{{ .Values.tap.auth.enabled | ternary "true" "" }}'
+    AUTH_TYPE: '{{ .Values.tap.auth.type }}'
+    AUTH_SAML_IDP_METADATA_URL: '{{ .Values.tap.auth.saml.idpMetadataUrl }}'
+    AUTH_SAML_ROLE_ATTRIBUTE: '{{ .Values.tap.auth.saml.roleAttribute }}'
+    AUTH_SAML_ROLES: '{{ .Values.tap.auth.saml.roles | toJson }}'
+    TELEMETRY_DISABLED: '{{ not .Values.tap.telemetry.enabled | ternary "true" "" }}'
+    REPLAY_DISABLED: '{{ .Values.tap.replayDisabled | ternary "true" "" }}'
+    SCRIPTING_DISABLED: '{{ .Values.tap.scriptingDisabled | ternary "true" "" }}'
+    TARGETED_PODS_UPDATE_DISABLED: '{{ .Values.tap.targetedPodsUpdateDisabled | ternary "true" "" }}'
+    RECORDING_DISABLED: '{{ .Values.tap.recordingDisabled | ternary "true" "" }}'
+    GLOBAL_FILTER: {{ include "kubeshark.escapeDoubleQuotes" .Values.tap.globalFilter | quote }}
+    TRAFFIC_SAMPLE_RATE: '{{ .Values.tap.trafficSampleRate }}'
+    JSON_TTL: '{{ .Values.tap.misc.jsonTTL }}'
+    PCAP_TTL: '{{ .Values.tap.misc.pcapTTL }}'
+    PCAP_ERROR_TTL: '{{ .Values.tap.misc.pcapErrorTTL }}'
+    TIMEZONE: '{{ not (eq .Values.timezone "") | ternary .Values.timezone " " }}'

helm-chart/templates/13-secret.yaml

@@ -0,0 +1,41 @@
+kind: Secret
+apiVersion: v1
+metadata:
+  name: kubeshark-secret
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app.kubeshark.co/app: hub
+    {{- include "kubeshark.labels" . | nindent 4 }}
+stringData:
+    LICENSE: '{{ .Values.license }}'
+    SCRIPTING_ENV: '{{ .Values.scripting.env | toJson }}'
+
+---
+
+kind: Secret
+apiVersion: v1
+metadata:
+  name: kubeshark-saml-x509-crt-secret
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app.kubeshark.co/app: hub
+    {{- include "kubeshark.labels" . | nindent 4 }}
+stringData:
+  AUTH_SAML_X509_CRT: |
+    {{ .Values.tap.auth.saml.x509crt | nindent 4 }}
+
+---
+
+kind: Secret
+apiVersion: v1
+metadata:
+  name: kubeshark-saml-x509-key-secret
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app.kubeshark.co/app: hub
+    {{- include "kubeshark.labels" . | nindent 4 }}
+stringData:
+  AUTH_SAML_X509_KEY: |
+    {{ .Values.tap.auth.saml.x509key | nindent 4 }}
+
+---

helm-chart/templates/14-openshift-security-context-constraints.yaml

@@ -0,0 +1,52 @@
+{{- if .Capabilities.APIVersions.Has "security.openshift.io/v1/SecurityContextConstraints" }}
+apiVersion: security.openshift.io/v1
+kind: SecurityContextConstraints
+metadata:
+  labels:
+    {{- include "kubeshark.labels" . | nindent 4 }}
+  annotations:
+    "helm.sh/hook": pre-install
+  {{- if .Values.tap.annotations }}
+    {{- toYaml .Values.tap.annotations | nindent 4 }}
+  {{- end }}
+  name: kubeshark-scc
+priority: 10
+allowPrivilegedContainer: true
+allowHostDirVolumePlugin: true
+allowHostNetwork: true
+allowHostPorts: true
+allowHostPID: true
+allowHostIPC: true
+readOnlyRootFilesystem: false
+requiredDropCapabilities:
+  - MKNOD
+allowedCapabilities:
+  - NET_RAW
+  - NET_ADMIN
+  - SYS_ADMIN
+  - SYS_PTRACE
+  - DAC_OVERRIDE
+  - SYS_RESOURCE
+  - SYS_MODULE
+runAsUser:
+  type: RunAsAny
+fsGroup:
+  type: MustRunAs
+seLinuxContext:
+  type: RunAsAny
+supplementalGroups:
+  type: RunAsAny
+seccompProfiles:
+- '*'
+volumes:
+  - configMap
+  - downwardAPI
+  - emptyDir
+  - persistentVolumeClaim
+  - secret
+  - hostPath
+  - projected
+  - ephemeral
+users:
+  - system:serviceaccount:{{ .Release.Namespace }}:kubeshark-service-account
+{{- end }}

helm-chart/templates/15-worker-service-metrics.yaml

@@ -0,0 +1,18 @@
+---
+kind: Service
+apiVersion: v1
+metadata:
+  name: kubeshark-worker-metrics
+  namespace: {{ .Release.Namespace }}
+  annotations:
+    prometheus.io/scrape: 'true'
+    prometheus.io/port: '{{ .Values.tap.metrics.port }}'
+spec:
+  selector:
+    app.kubeshark.co/app: worker
+    {{- include "kubeshark.labels" . | nindent 4 }}
+  ports:
+  - name: metrics
+    protocol: TCP
+    port: {{ .Values.tap.metrics.port }}
+    targetPort: {{ .Values.tap.metrics.port }}

helm-chart/templates/16-network-policies.yaml

@@ -0,0 +1,58 @@
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: kubeshark-hub-network-policy
+  namespace: {{ .Release.Namespace }}
+spec:
+  podSelector:
+    matchLabels:
+      app.kubeshark.co/app: hub
+  policyTypes:
+    - Ingress
+    - Egress
+  ingress:
+    - ports:
+        - protocol: TCP
+          port: 8080
+  egress:
+    - {}
+---
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: kubeshark-front-network-policy
+  namespace: {{ .Release.Namespace }}
+spec:
+  podSelector:
+    matchLabels:
+      app.kubeshark.co/app: front
+  policyTypes:
+    - Ingress
+    - Egress
+  ingress:
+    - ports:
+        - protocol: TCP
+          port: 8080
+  egress:
+    - {}
+---
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: kubeshark-worker-network-policy
+  namespace: {{ .Release.Namespace }}
+spec:
+  podSelector:
+    matchLabels:
+      app.kubeshark.co/app: worker
+  policyTypes:
+    - Ingress
+    - Egress
+  ingress:
+    - ports:
+        - protocol: TCP
+          port: {{ .Values.tap.proxy.worker.srvPort }}
+        - protocol: TCP
+          port: {{ .Values.tap.metrics.port }}
+  egress:
+    - {}

helm-chart/templates/NOTES.txt

@@ -0,0 +1,27 @@
+Thank you for installing {{ title .Chart.Name }}.
+
+Registry: {{ .Values.tap.docker.registry }}
+Tag: {{ not (eq .Values.tap.docker.tag "") | ternary .Values.tap.docker.tag (printf "v%s" .Chart.Version) }}
+
+Your deployment has been successful. The release is named `{{ .Release.Name }}` and it has been deployed in the `{{ .Release.Namespace }}` namespace.
+
+{{- if .Values.tap.telemetry.enabled }}
+Notice: Telemetry is enabled. Kubeshark will collect anonymous usage statistics.
+{{ end }}
+
+{{- if .Values.tap.ingress.enabled }}
+
+You can now access the application through the following URL:
+http{{ if .Values.tap.ingress.tls }}s{{ end }}://{{ .Values.tap.ingress.host }}
+
+{{- else }}
+To access the application, follow these steps:
+
+1. Perform port forwarding with the following commands:
+
+    kubectl port-forward -n {{ .Release.Namespace }} service/kubeshark-front 8899:80
+
+2. Once port forwarding is done, you can access the application by visiting the following URL in your web browser:
+    http://0.0.0.0:8899
+
+{{ end }}

helm-chart/templates/_helpers.tpl

@@ -0,0 +1,58 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "kubeshark.name" -}}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "kubeshark.fullname" -}}
+{{- printf "%s-%s" .Release.Name .Chart.Name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "kubeshark.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "kubeshark.labels" -}}
+helm.sh/chart: {{ include "kubeshark.chart" . }}
+{{ include "kubeshark.selectorLabels" . }}
+app.kubernetes.io/version: {{ .Chart.Version | quote }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- if .Values.tap.labels }}
+{{ toYaml .Values.tap.labels }}
+{{- end }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "kubeshark.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "kubeshark.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "kubeshark.serviceAccountName" -}}
+{{- printf "%s-service-account" .Release.Name }}
+{{- end }}
+
+{{/*
+Escape double quotes in a string
+*/}}
+{{- define "kubeshark.escapeDoubleQuotes" -}}
+  {{- regexReplaceAll "\"" . "\"" -}}
+{{- end -}}
+

helm-chart/values.yaml

@@ -0,0 +1,131 @@
+tap:
+  docker:
+    registry: docker.io/kubeshark
+    tag: ""
+    imagePullPolicy: Always
+    imagePullSecrets: []
+  proxy:
+    worker:
+      srvPort: 31001
+    hub:
+      srvPort: 8898
+    front:
+      port: 8899
+    host: 127.0.0.1
+  regex: .*
+  namespaces: []
+  release:
+    repo: https://helm.kubeshark.co
+    name: kubeshark
+    namespace: default
+  persistentStorage: false
+  persistentStorageStatic: false
+  efsFileSytemIdAndPath: ""
+  storageLimit: 500Mi
+  storageClass: standard
+  dryRun: false
+  resources:
+    hub:
+      limits:
+        cpu: 750m
+        memory: 1Gi
+      requests:
+        cpu: 50m
+        memory: 50Mi
+    sniffer:
+      limits:
+        cpu: 750m
+        memory: 1Gi
+      requests:
+        cpu: 50m
+        memory: 50Mi
+    tracer:
+      limits:
+        cpu: 750m
+        memory: 1Gi
+      requests:
+        cpu: 50m
+        memory: 50Mi
+  serviceMesh: true
+  tls: true
+  ignoreTainted: false
+  labels: {}
+  annotations: {}
+  nodeSelectorTerms:
+  - matchExpressions:
+    - key: kubernetes.io/os
+      operator: In
+      values:
+      - linux
+  auth:
+    enabled: false
+    type: saml
+    saml:
+      idpMetadataUrl: ""
+      x509crt: ""
+      x509key: ""
+      roleAttribute: role
+      roles:
+        admin:
+          filter: ""
+          canReplayTraffic: true
+          canDownloadPCAP: true
+          canUseScripting: true
+          canUpdateTargetedPods: true
+          showAdminConsoleLink: true
+  ingress:
+    enabled: false
+    className: ""
+    host: ks.svc.cluster.local
+    tls: []
+    annotations: {}
+  ipv6: true
+  debug: false
+  kernelModule:
+    enabled: true
+    image: kubeshark/pf-ring-module:all
+    unloadOnDestroy: false
+  telemetry:
+    enabled: true
+  defaultFilter: ""
+  replayDisabled: false
+  scriptingDisabled: false
+  targetedPodsUpdateDisabled: false
+  recordingDisabled: false
+  capabilities:
+    networkCapture:
+    - NET_RAW
+    - NET_ADMIN
+    serviceMeshCapture:
+    - SYS_ADMIN
+    - SYS_PTRACE
+    - DAC_OVERRIDE
+    kernelModule:
+    - SYS_MODULE
+    ebpfCapture:
+    - SYS_ADMIN
+    - SYS_PTRACE
+    - SYS_RESOURCE
+    - IPC_LOCK
+  globalFilter: ""
+  metrics:
+    port: 49100
+  trafficSampleRate: 100
+  tcpStreamChannelTimeoutMs: 10000
+  misc:
+    jsonTTL: 5m
+    pcapTTL: 10s
+    pcapErrorTTL: 60s
+logs:
+  file: ""
+kube:
+  configPath: ""
+  context: ""
+dumpLogs: false
+headless: false
+license: ""
+scripting:
+  env: {}
+  source: ""
+  watchScripts: true
+timezone: ""

install.sh

@@ -0,0 +1,94 @@
+#!/bin/sh
+
+EXE_NAME=kubeshark
+ALIAS_NAME=ks
+PROG_NAME=Kubeshark
+INSTALL_PATH=/usr/local/bin/$EXE_NAME
+ALIAS_PATH=/usr/local/bin/$ALIAS_NAME
+REPO=https://github.com/kubeshark/kubeshark
+OS=$(echo $(uname -s) | tr '[:upper:]' '[:lower:]')
+ARCH=$(echo $(uname -m) | tr '[:upper:]' '[:lower:]')
+SUPPORTED_PAIRS="linux_amd64 linux_arm64 darwin_amd64 darwin_arm64"
+
+ESC="\033["
+F_DEFAULT=39
+F_RED=31
+F_GREEN=32
+F_YELLOW=33
+B_DEFAULT=49
+B_RED=41
+B_BLUE=44
+B_LIGHT_BLUE=104
+
+if [ "$ARCH" = "x86_64" ]; then
+    ARCH="amd64"
+fi
+
+if [ "$ARCH" = "aarch64" ]; then
+    ARCH="arm64"
+fi
+
+echo $SUPPORTED_PAIRS | grep -w -q "${OS}_${ARCH}"
+
+if [ $? != 0 ] ; then
+	echo "\n${ESC}${F_RED}m🛑 Unsupported OS \"$OS\" or architecture \"$ARCH\". Failed to install $PROG_NAME.${ESC}${F_DEFAULT}m"
+    echo "${ESC}${B_RED}mPlease report 🐛 to $REPO/issues${ESC}${F_DEFAULT}m"
+	exit 1
+fi
+
+# Check for Homebrew and kubeshark installation
+if command -v brew >/dev/null; then
+    if brew list kubeshark &>/dev/null; then
+        echo "📦 Found $PROG_NAME instance installed with Homebrew"
+		echo "${ESC}${F_GREEN}m⬇️ Removing before installation with script${ESC}${F_DEFAULT}m"
+        brew uninstall kubeshark
+    fi
+fi
+
+echo "\n🦈 ${ESC}${F_DEFAULT};${B_BLUE}m Started to download $PROG_NAME ${ESC}${B_DEFAULT};${F_DEFAULT}m"
+
+if curl -# --fail -Lo $EXE_NAME ${REPO}/releases/latest/download/${EXE_NAME}_${OS}_${ARCH} ; then
+    chmod +x $PWD/$EXE_NAME
+    echo "\n${ESC}${F_GREEN}m⬇️  $PROG_NAME is downloaded into $PWD/$EXE_NAME${ESC}${F_DEFAULT}m"
+else
+    echo "\n${ESC}${F_RED}m🛑 Couldn't download ${REPO}/releases/latest/download/${EXE_NAME}_${OS}_${ARCH}\n\
+  ⚠️  Check your internet connection.\n\
+  ⚠️  Make sure 'curl' command is available.\n\
+  ⚠️  Make sure there is no directory named '${EXE_NAME}' in ${PWD}\n\
+${ESC}${F_DEFAULT}m"
+    echo "${ESC}${B_RED}mPlease report 🐛 to $REPO/issues${ESC}${F_DEFAULT}m"
+    exit 1
+fi
+
+use_cmd=$EXE_NAME
+printf "Do you want to install system-wide? Requires sudo 😇 (y/N)? "
+old_stty_cfg=$(stty -g)
+stty raw -echo ; answer=$(head -c 1) ; stty $old_stty_cfg
+if echo "$answer" | grep -iq "^y" ;then
+    echo "$answer"
+    sudo mv ./$EXE_NAME $INSTALL_PATH || exit 1
+    echo "${ESC}${F_GREEN}m$PROG_NAME is installed into $INSTALL_PATH${ESC}${F_DEFAULT}m\n"
+
+	ls $ALIAS_PATH >> /dev/null 2>&1
+	if [ $? != 0 ] ; then
+		printf "Do you want to add 'ks' alias for Kubeshark? (y/N)? "
+		old_stty_cfg=$(stty -g)
+		stty raw -echo ; answer=$(head -c 1) ; stty $old_stty_cfg
+		if echo "$answer" | grep -iq "^y" ; then
+			echo "$answer"
+			sudo ln -s $INSTALL_PATH $ALIAS_PATH
+
+			use_cmd=$ALIAS_NAME
+		else
+			echo "$answer"
+		fi
+	else
+		use_cmd=$ALIAS_NAME
+	fi
+else
+	echo "$answer"
+	use_cmd="./$EXE_NAME"
+fi
+
+echo "${ESC}${F_GREEN}m✅ You can use the ${ESC}${F_DEFAULT};${B_LIGHT_BLUE}m $use_cmd ${ESC}${B_DEFAULT};${F_GREEN}m command now.${ESC}${F_DEFAULT}m"
+echo "\n${ESC}${F_YELLOW}mPlease give us a star 🌟 on ${ESC}${F_DEFAULT}m$REPO${ESC}${F_YELLOW}m if you ❤️  $PROG_NAME!${ESC}${F_DEFAULT}m"

internal/connect/hub.go

@@ -5,10 +5,13 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+	"io"
 	"net/http"
 	"net/url"
+	"os"
 	"time"
 
+	"github.com/kubeshark/kubeshark/config"
 	"github.com/kubeshark/kubeshark/misc"
 	"github.com/kubeshark/kubeshark/utils"
 
@@ -73,7 +76,7 @@ func (connector *Connector) PostWorkerPodToHub(pod *v1.Pod) {
 		ok := false
 		for !ok {
 			var resp *http.Response
-			if resp, err = utils.Post(postWorkerUrl, "application/json", bytes.NewBuffer(podMarshalled), connector.client); err != nil || resp.StatusCode != http.StatusOK {
+			if resp, err = utils.Post(postWorkerUrl, "application/json", bytes.NewBuffer(podMarshalled), connector.client, config.Config.License); err != nil || resp.StatusCode != http.StatusOK {
 				if _, ok := err.(*url.Error); ok {
 					break
 				}
@@ -87,69 +90,6 @@ func (connector *Connector) PostWorkerPodToHub(pod *v1.Pod) {
 	}
 }
 
-type postStorageLimit struct {
-	Limit int64 `json:"limit"`
-}
-
-func (connector *Connector) PostStorageLimitToHub(limit int64) {
-	payload := &postStorageLimit{
-		Limit: limit,
-	}
-	postStorageLimitUrl := fmt.Sprintf("%s/pcaps/set-storage-limit", connector.url)
-
-	if payloadMarshalled, err := json.Marshal(payload); err != nil {
-		log.Error().Err(err).Msg("Failed to marshal the storage limit:")
-	} else {
-		ok := false
-		for !ok {
-			var resp *http.Response
-			if resp, err = utils.Post(postStorageLimitUrl, "application/json", bytes.NewBuffer(payloadMarshalled), connector.client); err != nil || resp.StatusCode != http.StatusOK {
-				if _, ok := err.(*url.Error); ok {
-					break
-				}
-				log.Warn().Err(err).Msg("Failed sending the storage limit to Hub. Retrying...")
-			} else {
-				log.Debug().Int("limit", int(limit)).Msg("Reported storage limit to Hub:")
-				return
-			}
-			time.Sleep(DefaultSleep)
-		}
-	}
-}
-
-type postRegexRequest struct {
-	Regex      string   `json:"regex"`
-	Namespaces []string `json:"namespaces"`
-}
-
-func (connector *Connector) PostRegexToHub(regex string, namespaces []string) {
-	postRegexUrl := fmt.Sprintf("%s/pods/regex", connector.url)
-
-	payload := postRegexRequest{
-		Regex:      regex,
-		Namespaces: namespaces,
-	}
-
-	if payloadMarshalled, err := json.Marshal(payload); err != nil {
-		log.Error().Err(err).Msg("Failed to marshal the pod regex:")
-	} else {
-		ok := false
-		for !ok {
-			var resp *http.Response
-			if resp, err = utils.Post(postRegexUrl, "application/json", bytes.NewBuffer(payloadMarshalled), connector.client); err != nil || resp.StatusCode != http.StatusOK {
-				if _, ok := err.(*url.Error); ok {
-					break
-				}
-				log.Warn().Err(err).Msg("Failed sending the pod regex to Hub. Retrying...")
-			} else {
-				log.Debug().Str("regex", regex).Strs("namespaces", namespaces).Msg("Reported pod regex to Hub:")
-				return
-			}
-			time.Sleep(DefaultSleep)
-		}
-	}
-}
-
 type postLicenseRequest struct {
 	License string `json:"license"`
 }
@@ -167,7 +107,7 @@ func (connector *Connector) PostLicense(license string) {
 		ok := false
 		for !ok {
 			var resp *http.Response
-			if resp, err = utils.Post(postLicenseUrl, "application/json", bytes.NewBuffer(payloadMarshalled), connector.client); err != nil || resp.StatusCode != http.StatusOK {
+			if resp, err = utils.Post(postLicenseUrl, "application/json", bytes.NewBuffer(payloadMarshalled), connector.client, config.Config.License); err != nil || resp.StatusCode != http.StatusOK {
 				if _, ok := err.(*url.Error); ok {
 					break
 				}
@@ -181,44 +121,27 @@ func (connector *Connector) PostLicense(license string) {
 	}
 }
 
-func (connector *Connector) PostEnv(env map[string]interface{}) {
-	if len(env) == 0 {
-		return
-	}
-
-	postEnvUrl := fmt.Sprintf("%s/scripts/env", connector.url)
-
-	if envMarshalled, err := json.Marshal(env); err != nil {
-		log.Error().Err(err).Msg("Failed to marshal the env:")
-	} else {
-		ok := false
-		for !ok {
-			var resp *http.Response
-			if resp, err = utils.Post(postEnvUrl, "application/json", bytes.NewBuffer(envMarshalled), connector.client); err != nil || resp.StatusCode != http.StatusOK {
-				if _, ok := err.(*url.Error); ok {
-					break
-				}
-				log.Warn().Err(err).Msg("Failed sending the scripting environment variables to Hub. Retrying...")
-			} else {
-				log.Debug().Interface("env", env).Msg("Reported scripting environment variables to Hub:")
-				return
-			}
-			time.Sleep(DefaultSleep)
-		}
-	}
+type postScriptRequest struct {
+	Title string `json:"title"`
+	Code  string `json:"code"`
 }
 
 func (connector *Connector) PostScript(script *misc.Script) (index int64, err error) {
 	postScriptUrl := fmt.Sprintf("%s/scripts", connector.url)
 
+	payload := postScriptRequest{
+		Title: script.Title,
+		Code:  script.Code,
+	}
+
 	var scriptMarshalled []byte
-	if scriptMarshalled, err = json.Marshal(script); err != nil {
+	if scriptMarshalled, err = json.Marshal(payload); err != nil {
 		log.Error().Err(err).Msg("Failed to marshal the script:")
 	} else {
 		ok := false
 		for !ok {
 			var resp *http.Response
-			if resp, err = utils.Post(postScriptUrl, "application/json", bytes.NewBuffer(scriptMarshalled), connector.client); err != nil || resp.StatusCode != http.StatusOK {
+			if resp, err = utils.Post(postScriptUrl, "application/json", bytes.NewBuffer(scriptMarshalled), connector.client, config.Config.License); err != nil || resp.StatusCode != http.StatusOK {
 				if _, ok := err.(*url.Error); ok {
 					break
 				}
@@ -267,6 +190,7 @@ func (connector *Connector) PutScript(script *misc.Script, index int64) (err err
 				return
 			}
 			req.Header.Set("Content-Type", "application/json")
+			req.Header.Set("License-Key", config.Config.License)
 
 			var resp *http.Response
 			resp, err = client.Do(req)
@@ -305,6 +229,7 @@ func (connector *Connector) DeleteScript(index int64) (err error) {
 			return
 		}
 		req.Header.Set("Content-Type", "application/json")
+		req.Header.Set("License-Key", config.Config.License)
 
 		var resp *http.Response
 		resp, err = client.Do(req)
@@ -328,22 +253,39 @@ func (connector *Connector) DeleteScript(index int64) (err error) {
 	return
 }
 
-func (connector *Connector) PostScriptDone() {
-	postScripDonetUrl := fmt.Sprintf("%s/scripts/done", connector.url)
+func (connector *Connector) PostPcapsMerge(out *os.File) {
+	postEnvUrl := fmt.Sprintf("%s/pcaps/merge", connector.url)
 
-	ok := false
-	var err error
-	for !ok {
-		var resp *http.Response
-		if resp, err = utils.Post(postScripDonetUrl, "application/json", nil, connector.client); err != nil || resp.StatusCode != http.StatusOK {
-			if _, ok := err.(*url.Error); ok {
-				break
+	if envMarshalled, err := json.Marshal(map[string]string{"query": ""}); err != nil {
+		log.Error().Err(err).Msg("Failed to marshal the env:")
+	} else {
+		ok := false
+		for !ok {
+			var resp *http.Response
+			if resp, err = utils.Post(postEnvUrl, "application/json", bytes.NewBuffer(envMarshalled), connector.client, config.Config.License); err != nil || resp.StatusCode != http.StatusOK {
+				if _, ok := err.(*url.Error); ok {
+					break
+				}
+				log.Warn().Err(err).Msg("Failed exported PCAP download. Retrying...")
+			} else {
+				defer resp.Body.Close()
+
+				// Check server response
+				if resp.StatusCode != http.StatusOK {
+					log.Error().Str("status", resp.Status).Err(err).Msg("Failed exported PCAP download.")
+					return
+				}
+
+				// Writer the body to file
+				_, err = io.Copy(out, resp.Body)
+				if err != nil {
+					log.Error().Err(err).Msg("Failed writing PCAP export:")
+					return
+				}
+				log.Info().Str("path", out.Name()).Msg("Downloaded exported PCAP:")
+				return
 			}
-			log.Warn().Err(err).Msg("Failed sending the POST scripts done to Hub. Retrying...")
-		} else {
-			log.Debug().Msg("Reported POST scripts done to Hub.")
-			return
+			time.Sleep(DefaultSleep)
 		}
-		time.Sleep(DefaultSleep)
 	}
 }

kubectl.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# Useful kubectl commands for Kubeshark development
+
+# This command outputs all Kubernetes resources using YAML format and pipes it to VS Code
+if [ $1 = "view-all-resources" ] ; then
+  kubectl get $(kubectl api-resources | awk '{print $1}' | tail -n +2 | tr '\n' ',' | sed s/,\$//) -o yaml |  code -
+fi
+
+# This command outputs all Kubernetes resources in "kubeshark" namespace using YAML format and pipes it to VS Code
+if [[ $1 = "view-kubeshark-resources" ]] ; then
+  kubectl get $(kubectl api-resources | awk '{print $1}' | tail -n +2 | tr '\n' ',' | sed s/,\$//) -n kubeshark -o yaml |  code -
+fi

kubernetes/config.go

@@ -0,0 +1,71 @@
+package kubernetes
+
+import (
+	"context"
+
+	"github.com/kubeshark/kubeshark/config"
+	"github.com/rs/zerolog/log"
+	v1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+const (
+	SUFFIX_SECRET                     = "secret"
+	SUFFIX_CONFIG_MAP                 = "config-map"
+	SECRET_LICENSE                    = "LICENSE"
+	CONFIG_POD_REGEX                  = "POD_REGEX"
+	CONFIG_NAMESPACES                 = "NAMESPACES"
+	CONFIG_SCRIPTING_ENV              = "SCRIPTING_ENV"
+	CONFIG_INGRESS_ENABLED            = "INGRESS_ENABLED"
+	CONFIG_INGRESS_HOST               = "INGRESS_HOST"
+	CONFIG_PROXY_FRONT_PORT           = "PROXY_FRONT_PORT"
+	CONFIG_AUTH_ENABLED               = "AUTH_ENABLED"
+	CONFIG_AUTH_TYPE                  = "AUTH_TYPE"
+	CONFIG_AUTH_SAML_IDP_METADATA_URL = "AUTH_SAML_IDP_METADATA_URL"
+)
+
+func SetSecret(provider *Provider, key string, value string) (updated bool, err error) {
+	var secret *v1.Secret
+	secret, err = provider.clientSet.CoreV1().Secrets(config.Config.Tap.Release.Namespace).Get(context.TODO(), SELF_RESOURCES_PREFIX+SUFFIX_SECRET, metav1.GetOptions{})
+	if err != nil {
+		return
+	}
+
+	if secret.StringData[key] != value {
+		updated = true
+	}
+	secret.Data[key] = []byte(value)
+
+	_, err = provider.clientSet.CoreV1().Secrets(config.Config.Tap.Release.Namespace).Update(context.TODO(), secret, metav1.UpdateOptions{})
+	if err == nil {
+		if updated {
+			log.Info().Str("secret", key).Str("value", value).Msg("Updated:")
+		}
+	} else {
+		log.Error().Str("secret", key).Err(err).Send()
+	}
+	return
+}
+
+func SetConfig(provider *Provider, key string, value string) (updated bool, err error) {
+	var configMap *v1.ConfigMap
+	configMap, err = provider.clientSet.CoreV1().ConfigMaps(config.Config.Tap.Release.Namespace).Get(context.TODO(), SELF_RESOURCES_PREFIX+SUFFIX_CONFIG_MAP, metav1.GetOptions{})
+	if err != nil {
+		return
+	}
+
+	if configMap.Data[key] != value {
+		updated = true
+	}
+	configMap.Data[key] = value
+
+	_, err = provider.clientSet.CoreV1().ConfigMaps(config.Config.Tap.Release.Namespace).Update(context.TODO(), configMap, metav1.UpdateOptions{})
+	if err == nil {
+		if updated {
+			log.Info().Str("config", key).Str("value", value).Msg("Updated:")
+		}
+	} else {
+		log.Error().Str("config", key).Err(err).Send()
+	}
+	return
+}

kubernetes/consts.go

@@ -1,24 +1,11 @@
 package kubernetes
 
 const (
-	SelfResourcesPrefix        = "kubeshark-"
-	FrontPodName               = SelfResourcesPrefix + "front"
+	SELF_RESOURCES_PREFIX      = "kubeshark-"
+	FrontPodName               = SELF_RESOURCES_PREFIX + "front"
 	FrontServiceName           = FrontPodName
-	HubPodName                 = SelfResourcesPrefix + "hub"
+	HubPodName                 = SELF_RESOURCES_PREFIX + "hub"
 	HubServiceName             = HubPodName
-	ClusterRoleBindingName     = SelfResourcesPrefix + "cluster-role-binding"
-	ClusterRoleName            = SelfResourcesPrefix + "cluster-role"
 	K8sAllNamespaces           = ""
-	RoleBindingName            = SelfResourcesPrefix + "role-binding"
-	RoleName                   = SelfResourcesPrefix + "role"
-	ServiceAccountName         = SelfResourcesPrefix + "service-account"
-	WorkerDaemonSetName        = SelfResourcesPrefix + "worker-daemon-set"
-	WorkerPodName              = SelfResourcesPrefix + "worker"
 	MinKubernetesServerVersion = "1.16.0"
 )
-
-const (
-	LabelPrefixApp = "app.kubernetes.io/"
-	LabelManagedBy = LabelPrefixApp + "managed-by"
-	LabelCreatedBy = LabelPrefixApp + "created-by"
-)

kubernetes/cp.go

@@ -0,0 +1,192 @@
+package kubernetes
+
+import (
+	"archive/tar"
+	"bufio"
+	"context"
+	"fmt"
+	"io"
+	"os"
+	"path"
+	"path/filepath"
+	"strings"
+
+	"github.com/rs/zerolog/log"
+	v1 "k8s.io/api/core/v1"
+	"k8s.io/client-go/kubernetes/scheme"
+	"k8s.io/client-go/tools/remotecommand"
+)
+
+func CopyFromPod(ctx context.Context, provider *Provider, pod v1.Pod, srcPath string, dstPath string) error {
+	const containerName = "sniffer"
+	cmdArr := []string{"tar", "cf", "-", srcPath}
+	req := provider.clientSet.CoreV1().RESTClient().
+		Post().
+		Namespace(pod.Namespace).
+		Resource("pods").
+		Name(pod.Name).
+		SubResource("exec").
+		VersionedParams(&v1.PodExecOptions{
+			Container: containerName,
+			Command:   cmdArr,
+			Stdin:     true,
+			Stdout:    true,
+			Stderr:    true,
+			TTY:       false,
+		}, scheme.ParameterCodec)
+
+	exec, err := remotecommand.NewSPDYExecutor(&provider.clientConfig, "POST", req.URL())
+	if err != nil {
+		return err
+	}
+
+	reader, outStream := io.Pipe()
+	errReader, errStream := io.Pipe()
+	go logErrors(errReader, pod)
+	go func() {
+		defer outStream.Close()
+		err = exec.StreamWithContext(ctx, remotecommand.StreamOptions{
+			Stdin:  os.Stdin,
+			Stdout: outStream,
+			Stderr: errStream,
+			Tty:    false,
+		})
+		if err != nil {
+			log.Error().Err(err).Str("pod", pod.Name).Msg("SPDYExecutor:")
+		}
+	}()
+
+	prefix := getPrefix(srcPath)
+	prefix = path.Clean(prefix)
+	prefix = stripPathShortcuts(prefix)
+	dstPath = path.Join(dstPath, path.Base(prefix))
+	err = untarAll(reader, dstPath, prefix)
+	// fo(reader)
+	return err
+}
+
+// func fo(fi io.Reader) {
+// 	fo, err := os.Create("output.tar")
+// 	if err != nil {
+// 		panic(err)
+// 	}
+
+// 	// make a buffer to keep chunks that are read
+// 	buf := make([]byte, 1024)
+// 	for {
+// 		// read a chunk
+// 		n, err := fi.Read(buf)
+// 		if err != nil && err != io.EOF {
+// 			panic(err)
+// 		}
+// 		if n == 0 {
+// 			break
+// 		}
+
+// 		// write a chunk
+// 		if _, err := fo.Write(buf[:n]); err != nil {
+// 			panic(err)
+// 		}
+// 	}
+// }
+
+func logErrors(reader io.Reader, pod v1.Pod) {
+	r := bufio.NewReader(reader)
+	for {
+		msg, _, err := r.ReadLine()
+		log.Warn().Str("pod", pod.Name).Str("msg", string(msg)).Msg("SPDYExecutor:")
+		if err != nil {
+			if err != io.EOF {
+				log.Error().Err(err).Send()
+			}
+			return
+		}
+	}
+}
+
+func untarAll(reader io.Reader, destDir, prefix string) error {
+	tarReader := tar.NewReader(reader)
+	for {
+		header, err := tarReader.Next()
+		if err != nil {
+			if err != io.EOF {
+				return err
+			}
+			break
+		}
+
+		if !strings.HasPrefix(header.Name, prefix) {
+			return fmt.Errorf("tar contents corrupted")
+		}
+
+		mode := header.FileInfo().Mode()
+		destFileName := filepath.Join(destDir, header.Name[len(prefix):])
+
+		baseName := filepath.Dir(destFileName)
+		if err := os.MkdirAll(baseName, 0755); err != nil {
+			return err
+		}
+		if header.FileInfo().IsDir() {
+			if err := os.MkdirAll(destFileName, 0755); err != nil {
+				return err
+			}
+			continue
+		}
+
+		evaledPath, err := filepath.EvalSymlinks(baseName)
+		if err != nil {
+			return err
+		}
+
+		if mode&os.ModeSymlink != 0 {
+			linkname := header.Linkname
+
+			if !filepath.IsAbs(linkname) {
+				_ = filepath.Join(evaledPath, linkname)
+			}
+
+			if err := os.Symlink(linkname, destFileName); err != nil {
+				return err
+			}
+		} else {
+			outFile, err := os.Create(destFileName)
+			if err != nil {
+				return err
+			}
+			defer outFile.Close()
+			if _, err := io.Copy(outFile, tarReader); err != nil {
+				return err
+			}
+			if err := outFile.Close(); err != nil {
+				return err
+			}
+		}
+	}
+
+	return nil
+}
+
+func getPrefix(file string) string {
+	return strings.TrimLeft(file, "/")
+}
+
+func stripPathShortcuts(p string) string {
+	newPath := p
+	trimmed := strings.TrimPrefix(newPath, "../")
+
+	for trimmed != newPath {
+		newPath = trimmed
+		trimmed = strings.TrimPrefix(newPath, "../")
+	}
+
+	// trim leftover {".", ".."}
+	if newPath == "." || newPath == ".." {
+		newPath = ""
+	}
+
+	if len(newPath) > 0 && string(newPath[0]) == "/" {
+		return newPath[1:]
+	}
+
+	return newPath
+}

kubernetes/helm/helm.go

@@ -0,0 +1,186 @@
+package helm
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+	"path/filepath"
+	"regexp"
+	"strings"
+
+	"github.com/kubeshark/kubeshark/config"
+	"github.com/kubeshark/kubeshark/misc"
+	"github.com/pkg/errors"
+	"github.com/rs/zerolog/log"
+	"helm.sh/helm/v3/pkg/action"
+	"helm.sh/helm/v3/pkg/chart"
+	"helm.sh/helm/v3/pkg/chart/loader"
+	"helm.sh/helm/v3/pkg/cli"
+	"helm.sh/helm/v3/pkg/downloader"
+	"helm.sh/helm/v3/pkg/getter"
+	"helm.sh/helm/v3/pkg/kube"
+	"helm.sh/helm/v3/pkg/registry"
+	"helm.sh/helm/v3/pkg/release"
+	"helm.sh/helm/v3/pkg/repo"
+)
+
+const ENV_HELM_DRIVER = "HELM_DRIVER"
+
+var settings = cli.New()
+
+type Helm struct {
+	repo             string
+	releaseName      string
+	releaseNamespace string
+}
+
+func NewHelm(repo string, releaseName string, releaseNamespace string) *Helm {
+	return &Helm{
+		repo:             repo,
+		releaseName:      releaseName,
+		releaseNamespace: releaseNamespace,
+	}
+}
+
+func parseOCIRef(chartRef string) (string, string, error) {
+	refTagRegexp := regexp.MustCompile(`^(oci://[^:]+(:[0-9]{1,5})?[^:]+):(.*)$`)
+	caps := refTagRegexp.FindStringSubmatch(chartRef)
+	if len(caps) != 4 {
+		return "", "", errors.Errorf("improperly formatted oci chart reference: %s", chartRef)
+	}
+	chartRef = caps[1]
+	tag := caps[3]
+
+	return chartRef, tag, nil
+}
+
+func (h *Helm) Install() (rel *release.Release, err error) {
+	kubeConfigPath := config.Config.KubeConfigPath()
+	actionConfig := new(action.Configuration)
+	if err = actionConfig.Init(kube.GetConfig(kubeConfigPath, "", h.releaseNamespace), h.releaseNamespace, os.Getenv(ENV_HELM_DRIVER), func(format string, v ...interface{}) {
+		log.Info().Msgf(format, v...)
+	}); err != nil {
+		return
+	}
+
+	client := action.NewInstall(actionConfig)
+	client.Namespace = h.releaseNamespace
+	client.ReleaseName = h.releaseName
+
+	chartPath := os.Getenv(fmt.Sprintf("%s_HELM_CHART_PATH", strings.ToUpper(misc.Program)))
+	if chartPath == "" {
+		var chartURL string
+		chartURL, err = repo.FindChartInRepoURL(h.repo, h.releaseName, "", "", "", "", getter.All(&cli.EnvSettings{}))
+		if err != nil {
+			return
+		}
+
+		var cp string
+		cp, err = client.ChartPathOptions.LocateChart(chartURL, settings)
+		if err != nil {
+			return
+		}
+
+		m := &downloader.Manager{
+			Out:              os.Stdout,
+			ChartPath:        cp,
+			Keyring:          client.ChartPathOptions.Keyring,
+			SkipUpdate:       false,
+			Getters:          getter.All(settings),
+			RepositoryConfig: settings.RepositoryConfig,
+			RepositoryCache:  settings.RepositoryCache,
+			Debug:            settings.Debug,
+		}
+
+		dl := downloader.ChartDownloader{
+			Out:              m.Out,
+			Verify:           m.Verify,
+			Keyring:          m.Keyring,
+			RepositoryConfig: m.RepositoryConfig,
+			RepositoryCache:  m.RepositoryCache,
+			RegistryClient:   m.RegistryClient,
+			Getters:          m.Getters,
+			Options: []getter.Option{
+				getter.WithInsecureSkipVerifyTLS(false),
+			},
+		}
+
+		repoPath := filepath.Dir(m.ChartPath)
+		err = os.MkdirAll(repoPath, os.ModePerm)
+		if err != nil {
+			return
+		}
+
+		version := ""
+		if registry.IsOCI(chartURL) {
+			chartURL, version, err = parseOCIRef(chartURL)
+			if err != nil {
+				return
+			}
+			dl.Options = append(dl.Options,
+				getter.WithRegistryClient(m.RegistryClient),
+				getter.WithTagName(version))
+		}
+
+		log.Info().
+			Str("url", chartURL).
+			Str("repo-path", repoPath).
+			Msg("Downloading Helm chart:")
+
+		if _, _, err = dl.DownloadTo(chartURL, version, repoPath); err != nil {
+			return
+		}
+
+		chartPath = m.ChartPath
+	}
+	var chart *chart.Chart
+	chart, err = loader.Load(chartPath)
+	if err != nil {
+		return
+	}
+
+	log.Info().
+		Str("release", chart.Metadata.Name).
+		Str("version", chart.Metadata.Version).
+		Strs("source", chart.Metadata.Sources).
+		Str("kube-version", chart.Metadata.KubeVersion).
+		Msg("Installing using Helm:")
+
+	var configMarshalled []byte
+	configMarshalled, err = json.Marshal(config.Config)
+	if err != nil {
+		return
+	}
+
+	var configUnmarshalled map[string]interface{}
+	err = json.Unmarshal(configMarshalled, &configUnmarshalled)
+	if err != nil {
+		return
+	}
+
+	rel, err = client.Run(chart, configUnmarshalled)
+	if err != nil {
+		return
+	}
+
+	return
+}
+
+func (h *Helm) Uninstall() (resp *release.UninstallReleaseResponse, err error) {
+	kubeConfigPath := config.Config.KubeConfigPath()
+	actionConfig := new(action.Configuration)
+	if err = actionConfig.Init(kube.GetConfig(kubeConfigPath, "", h.releaseNamespace), h.releaseNamespace, os.Getenv(ENV_HELM_DRIVER), func(format string, v ...interface{}) {
+		log.Info().Msgf(format, v...)
+	}); err != nil {
+		return
+	}
+
+	client := action.NewUninstall(actionConfig)
+
+	resp, err = client.Run(h.releaseName)
+	if err != nil {
+		return
+	}
+
+	return
+}

kubernetes/provider.go

@@ -3,38 +3,25 @@ package kubernetes
 import (
 	"bytes"
 	"context"
-	"errors"
 	"fmt"
 	"io"
 	"net/url"
 	"path/filepath"
 	"regexp"
 
-	"github.com/kubeshark/kubeshark/config/configStructs"
-	"github.com/kubeshark/kubeshark/docker"
+	"github.com/kubeshark/kubeshark/config"
 	"github.com/kubeshark/kubeshark/misc"
 	"github.com/kubeshark/kubeshark/semver"
+	"github.com/kubeshark/kubeshark/utils"
 	"github.com/rs/zerolog/log"
-	auth "k8s.io/api/authorization/v1"
 	core "k8s.io/api/core/v1"
-	rbac "k8s.io/api/rbac/v1"
 	k8serrors "k8s.io/apimachinery/pkg/api/errors"
-	"k8s.io/apimachinery/pkg/api/resource"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/runtime"
-	"k8s.io/apimachinery/pkg/util/intstr"
 	"k8s.io/apimachinery/pkg/version"
-	"k8s.io/apimachinery/pkg/watch"
-	applyconfapp "k8s.io/client-go/applyconfigurations/apps/v1"
-	applyconfcore "k8s.io/client-go/applyconfigurations/core/v1"
-	v1 "k8s.io/client-go/applyconfigurations/core/v1"
-	applyconfmeta "k8s.io/client-go/applyconfigurations/meta/v1"
 	"k8s.io/client-go/kubernetes"
 	_ "k8s.io/client-go/plugin/pkg/client/auth"
 	"k8s.io/client-go/rest"
-	"k8s.io/client-go/tools/cache"
 	"k8s.io/client-go/tools/clientcmd"
-	watchtools "k8s.io/client-go/tools/watch"
 )
 
 type Provider struct {
@@ -45,14 +32,6 @@ type Provider struct {
 	createdBy        string
 }
 
-const (
-	fieldManagerName = "kubeshark-manager"
-	procfsVolumeName = "proc"
-	procfsMountPath  = "/hostproc"
-	sysfsVolumeName  = "sys"
-	sysfsMountPath   = "/sys"
-)
-
 func NewProvider(kubeConfigPath string, contextName string) (*Provider, error) {
 	kubernetesConfig := loadKubernetesConfiguration(kubeConfigPath, contextName)
 	restClientConfig, err := kubernetesConfig.ClientConfig()
@@ -91,350 +70,11 @@ func NewProvider(kubeConfigPath string, contextName string) (*Provider, error) {
 	}, nil
 }
 
-//NewProviderInCluster Used in another repo that calls this function
-func NewProviderInCluster() (*Provider, error) {
-	restClientConfig, err := rest.InClusterConfig()
-	if err != nil {
-		return nil, err
-	}
-	clientSet, err := getClientSet(restClientConfig)
-	if err != nil {
-		return nil, err
-	}
-
-	return &Provider{
-		clientSet:        clientSet,
-		kubernetesConfig: nil, // not relevant in cluster
-		clientConfig:     *restClientConfig,
-		managedBy:        misc.Program,
-		createdBy:        misc.Program,
-	}, nil
-}
-
-func (provider *Provider) CurrentNamespace() (string, error) {
-	if provider.kubernetesConfig == nil {
-		return "", errors.New("kubernetesConfig is nil, The CLI will not work with in-cluster kubernetes config, use a kubeconfig file when initializing the Provider")
-	}
-	ns, _, err := provider.kubernetesConfig.Namespace()
-	return ns, err
-}
-
-func (provider *Provider) WaitUtilNamespaceDeleted(ctx context.Context, name string) error {
-	fieldSelector := fmt.Sprintf("metadata.name=%s", name)
-	var limit int64 = 1
-	lw := &cache.ListWatch{
-		ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
-			options.FieldSelector = fieldSelector
-			options.Limit = limit
-			return provider.clientSet.CoreV1().Namespaces().List(ctx, options)
-		},
-		WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
-			options.FieldSelector = fieldSelector
-			options.Limit = limit
-			return provider.clientSet.CoreV1().Namespaces().Watch(ctx, options)
-		},
-	}
-
-	var preconditionFunc watchtools.PreconditionFunc = func(store cache.Store) (bool, error) {
-		_, exists, err := store.Get(&core.Namespace{ObjectMeta: metav1.ObjectMeta{Name: name}})
-		if err != nil {
-			return false, err
-		}
-		if exists {
-			return false, nil
-		}
-		return true, nil
-	}
-
-	conditionFunc := func(e watch.Event) (bool, error) {
-		if e.Type == watch.Deleted {
-			return true, nil
-		}
-		return false, nil
-	}
-
-	obj := &core.Namespace{}
-	_, err := watchtools.UntilWithSync(ctx, lw, obj, preconditionFunc, conditionFunc)
-
-	return err
-}
-
-func (provider *Provider) CreateNamespace(ctx context.Context, name string) (*core.Namespace, error) {
-	namespaceSpec := &core.Namespace{
-		ObjectMeta: metav1.ObjectMeta{
-			Name:   name,
-			Labels: buildWithDefaultLabels(map[string]string{}, provider),
-		},
-	}
-	return provider.clientSet.CoreV1().Namespaces().Create(ctx, namespaceSpec, metav1.CreateOptions{})
-}
-
-type PodOptions struct {
-	Namespace          string
-	PodName            string
-	PodImage           string
-	ServiceAccountName string
-	Resources          configStructs.Resources
-	ImagePullPolicy    core.PullPolicy
-	ImagePullSecrets   []core.LocalObjectReference
-	Debug              bool
-}
-
-func (provider *Provider) BuildHubPod(opts *PodOptions) (*core.Pod, error) {
-	cpuLimit, err := resource.ParseQuantity(opts.Resources.CpuLimit)
-	if err != nil {
-		return nil, fmt.Errorf("invalid cpu limit for %s container", opts.PodName)
-	}
-	memLimit, err := resource.ParseQuantity(opts.Resources.MemoryLimit)
-	if err != nil {
-		return nil, fmt.Errorf("invalid memory limit for %s container", opts.PodName)
-	}
-	cpuRequests, err := resource.ParseQuantity(opts.Resources.CpuRequests)
-	if err != nil {
-		return nil, fmt.Errorf("invalid cpu request for %s container", opts.PodName)
-	}
-	memRequests, err := resource.ParseQuantity(opts.Resources.MemoryRequests)
-	if err != nil {
-		return nil, fmt.Errorf("invalid memory request for %s container", opts.PodName)
-	}
-
-	command := []string{
-		"./hub",
-	}
-
-	if opts.Debug {
-		command = append(command, "-debug")
-	}
-
-	containers := []core.Container{
-		{
-			Name:            opts.PodName,
-			Image:           opts.PodImage,
-			ImagePullPolicy: opts.ImagePullPolicy,
-			Command:         command,
-			Resources: core.ResourceRequirements{
-				Limits: core.ResourceList{
-					"cpu":    cpuLimit,
-					"memory": memLimit,
-				},
-				Requests: core.ResourceList{
-					"cpu":    cpuRequests,
-					"memory": memRequests,
-				},
-			},
-		},
-	}
-
-	pod := &core.Pod{
-		ObjectMeta: metav1.ObjectMeta{
-			Name: opts.PodName,
-			Labels: buildWithDefaultLabels(map[string]string{
-				"app": opts.PodName,
-			}, provider),
-		},
-		Spec: core.PodSpec{
-			Containers:                    containers,
-			DNSPolicy:                     core.DNSClusterFirstWithHostNet,
-			TerminationGracePeriodSeconds: new(int64),
-			Tolerations: []core.Toleration{
-				{
-					Operator: core.TolerationOpExists,
-					Effect:   core.TaintEffectNoExecute,
-				},
-				{
-					Operator: core.TolerationOpExists,
-					Effect:   core.TaintEffectNoSchedule,
-				},
-			},
-			ImagePullSecrets: opts.ImagePullSecrets,
-		},
-	}
-
-	//define the service account only when it exists to prevent pod crash
-	if opts.ServiceAccountName != "" {
-		pod.Spec.ServiceAccountName = opts.ServiceAccountName
-	}
-	return pod, nil
-}
-
-func (provider *Provider) BuildFrontPod(opts *PodOptions, hubHost string, hubPort string) (*core.Pod, error) {
-	cpuLimit, err := resource.ParseQuantity(opts.Resources.CpuLimit)
-	if err != nil {
-		return nil, fmt.Errorf("invalid cpu limit for %s container", opts.PodName)
-	}
-	memLimit, err := resource.ParseQuantity(opts.Resources.MemoryLimit)
-	if err != nil {
-		return nil, fmt.Errorf("invalid memory limit for %s container", opts.PodName)
-	}
-	cpuRequests, err := resource.ParseQuantity(opts.Resources.CpuRequests)
-	if err != nil {
-		return nil, fmt.Errorf("invalid cpu request for %s container", opts.PodName)
-	}
-	memRequests, err := resource.ParseQuantity(opts.Resources.MemoryRequests)
-	if err != nil {
-		return nil, fmt.Errorf("invalid memory request for %s container", opts.PodName)
-	}
-
-	volumeMounts := []core.VolumeMount{}
-	volumes := []core.Volume{}
-
-	containers := []core.Container{
-		{
-			Name:            opts.PodName,
-			Image:           docker.GetFrontImage(),
-			ImagePullPolicy: opts.ImagePullPolicy,
-			VolumeMounts:    volumeMounts,
-			ReadinessProbe: &core.Probe{
-				FailureThreshold: 3,
-				ProbeHandler: core.ProbeHandler{
-					TCPSocket: &core.TCPSocketAction{
-						Port: intstr.Parse("80"),
-					},
-				},
-				PeriodSeconds:    1,
-				SuccessThreshold: 1,
-				TimeoutSeconds:   1,
-			},
-			Resources: core.ResourceRequirements{
-				Limits: core.ResourceList{
-					"cpu":    cpuLimit,
-					"memory": memLimit,
-				},
-				Requests: core.ResourceList{
-					"cpu":    cpuRequests,
-					"memory": memRequests,
-				},
-			},
-			Env: []core.EnvVar{
-				{
-					Name:  "REACT_APP_DEFAULT_FILTER",
-					Value: " ",
-				},
-				{
-					Name:  "REACT_APP_HUB_HOST",
-					Value: " ",
-				},
-				{
-					Name:  "REACT_APP_HUB_PORT",
-					Value: hubPort,
-				},
-			},
-		},
-	}
-
-	pod := &core.Pod{
-		ObjectMeta: metav1.ObjectMeta{
-			Name: opts.PodName,
-			Labels: buildWithDefaultLabels(map[string]string{
-				"app": opts.PodName,
-			}, provider),
-		},
-		Spec: core.PodSpec{
-			Containers:                    containers,
-			Volumes:                       volumes,
-			DNSPolicy:                     core.DNSClusterFirstWithHostNet,
-			TerminationGracePeriodSeconds: new(int64),
-			Tolerations: []core.Toleration{
-				{
-					Operator: core.TolerationOpExists,
-					Effect:   core.TaintEffectNoExecute,
-				},
-				{
-					Operator: core.TolerationOpExists,
-					Effect:   core.TaintEffectNoSchedule,
-				},
-			},
-			ImagePullSecrets: opts.ImagePullSecrets,
-		},
-	}
-
-	//define the service account only when it exists to prevent pod crash
-	if opts.ServiceAccountName != "" {
-		pod.Spec.ServiceAccountName = opts.ServiceAccountName
-	}
-	return pod, nil
-}
-
-func (provider *Provider) CreatePod(ctx context.Context, namespace string, podSpec *core.Pod) (*core.Pod, error) {
-	return provider.clientSet.CoreV1().Pods(namespace).Create(ctx, podSpec, metav1.CreateOptions{})
-}
-
-func (provider *Provider) CreateService(ctx context.Context, namespace string, serviceName string, appLabelValue string, targetPort int, port int32) (*core.Service, error) {
-	service := core.Service{
-		ObjectMeta: metav1.ObjectMeta{
-			Name:   serviceName,
-			Labels: buildWithDefaultLabels(map[string]string{}, provider),
-		},
-		Spec: core.ServiceSpec{
-			Ports: []core.ServicePort{
-				{
-					Name:       serviceName,
-					TargetPort: intstr.FromInt(targetPort),
-					Port:       port,
-				},
-			},
-			Type:     core.ServiceTypeClusterIP,
-			Selector: map[string]string{"app": appLabelValue},
-		},
-	}
-	return provider.clientSet.CoreV1().Services(namespace).Create(ctx, &service, metav1.CreateOptions{})
-}
-
-func (provider *Provider) CanI(ctx context.Context, namespace string, resource string, verb string, group string) (bool, error) {
-	selfSubjectAccessReview := &auth.SelfSubjectAccessReview{
-		Spec: auth.SelfSubjectAccessReviewSpec{
-			ResourceAttributes: &auth.ResourceAttributes{
-				Namespace: namespace,
-				Resource:  resource,
-				Verb:      verb,
-				Group:     group,
-			},
-		},
-	}
-
-	response, err := provider.clientSet.AuthorizationV1().SelfSubjectAccessReviews().Create(ctx, selfSubjectAccessReview, metav1.CreateOptions{})
-	if err != nil {
-		return false, err
-	}
-
-	return response.Status.Allowed, nil
-}
-
-func (provider *Provider) DoesNamespaceExist(ctx context.Context, name string) (bool, error) {
-	namespaceResource, err := provider.clientSet.CoreV1().Namespaces().Get(ctx, name, metav1.GetOptions{})
-	return provider.doesResourceExist(namespaceResource, err)
-}
-
-func (provider *Provider) DoesServiceAccountExist(ctx context.Context, namespace string, name string) (bool, error) {
-	serviceAccountResource, err := provider.clientSet.CoreV1().ServiceAccounts(namespace).Get(ctx, name, metav1.GetOptions{})
-	return provider.doesResourceExist(serviceAccountResource, err)
-}
-
 func (provider *Provider) DoesServiceExist(ctx context.Context, namespace string, name string) (bool, error) {
 	serviceResource, err := provider.clientSet.CoreV1().Services(namespace).Get(ctx, name, metav1.GetOptions{})
 	return provider.doesResourceExist(serviceResource, err)
 }
 
-func (provider *Provider) DoesClusterRoleExist(ctx context.Context, name string) (bool, error) {
-	clusterRoleResource, err := provider.clientSet.RbacV1().ClusterRoles().Get(ctx, name, metav1.GetOptions{})
-	return provider.doesResourceExist(clusterRoleResource, err)
-}
-
-func (provider *Provider) DoesClusterRoleBindingExist(ctx context.Context, name string) (bool, error) {
-	clusterRoleBindingResource, err := provider.clientSet.RbacV1().ClusterRoleBindings().Get(ctx, name, metav1.GetOptions{})
-	return provider.doesResourceExist(clusterRoleBindingResource, err)
-}
-
-func (provider *Provider) DoesRoleExist(ctx context.Context, namespace string, name string) (bool, error) {
-	roleResource, err := provider.clientSet.RbacV1().Roles(namespace).Get(ctx, name, metav1.GetOptions{})
-	return provider.doesResourceExist(roleResource, err)
-}
-
-func (provider *Provider) DoesRoleBindingExist(ctx context.Context, namespace string, name string) (bool, error) {
-	roleBindingResource, err := provider.clientSet.RbacV1().RoleBindings(namespace).Get(ctx, name, metav1.GetOptions{})
-	return provider.doesResourceExist(roleBindingResource, err)
-}
-
 func (provider *Provider) doesResourceExist(resource interface{}, err error) (bool, error) {
 	// Getting NotFound error is the expected behavior when a resource does not exist.
 	if k8serrors.IsNotFound(err) {
@@ -448,402 +88,6 @@ func (provider *Provider) doesResourceExist(resource interface{}, err error) (bo
 	return resource != nil, nil
 }
 
-func (provider *Provider) CreateSelfRBAC(ctx context.Context, namespace string, serviceAccountName string, clusterRoleName string, clusterRoleBindingName string, version string, resources []string) error {
-	serviceAccount := &core.ServiceAccount{
-		ObjectMeta: metav1.ObjectMeta{
-			Name: serviceAccountName,
-			Labels: buildWithDefaultLabels(map[string]string{
-				fmt.Sprintf("%s-cli-version", misc.Program): version,
-			}, provider),
-		},
-	}
-	clusterRole := &rbac.ClusterRole{
-		ObjectMeta: metav1.ObjectMeta{
-			Name: clusterRoleName,
-			Labels: buildWithDefaultLabels(map[string]string{
-				fmt.Sprintf("%s-cli-version", misc.Program): version,
-			}, provider),
-		},
-		Rules: []rbac.PolicyRule{
-			{
-				APIGroups: []string{"", "extensions", "apps"},
-				Resources: resources,
-				Verbs:     []string{"list", "get", "watch"},
-			},
-		},
-	}
-	clusterRoleBinding := &rbac.ClusterRoleBinding{
-		ObjectMeta: metav1.ObjectMeta{
-			Name: clusterRoleBindingName,
-			Labels: buildWithDefaultLabels(map[string]string{
-				fmt.Sprintf("%s-cli-version", misc.Program): version,
-			}, provider),
-		},
-		RoleRef: rbac.RoleRef{
-			Name:     clusterRoleName,
-			Kind:     "ClusterRole",
-			APIGroup: "rbac.authorization.k8s.io",
-		},
-		Subjects: []rbac.Subject{
-			{
-				Kind:      "ServiceAccount",
-				Name:      serviceAccountName,
-				Namespace: namespace,
-			},
-		},
-	}
-	_, err := provider.clientSet.CoreV1().ServiceAccounts(namespace).Create(ctx, serviceAccount, metav1.CreateOptions{})
-	if err != nil && !k8serrors.IsAlreadyExists(err) {
-		return err
-	}
-	_, err = provider.clientSet.RbacV1().ClusterRoles().Create(ctx, clusterRole, metav1.CreateOptions{})
-	if err != nil && !k8serrors.IsAlreadyExists(err) {
-		return err
-	}
-	_, err = provider.clientSet.RbacV1().ClusterRoleBindings().Create(ctx, clusterRoleBinding, metav1.CreateOptions{})
-	if err != nil && !k8serrors.IsAlreadyExists(err) {
-		return err
-	}
-	return nil
-}
-
-func (provider *Provider) CreateSelfRBACNamespaceRestricted(ctx context.Context, namespace string, serviceAccountName string, roleName string, roleBindingName string, version string) error {
-	serviceAccount := &core.ServiceAccount{
-		ObjectMeta: metav1.ObjectMeta{
-			Name: serviceAccountName,
-			Labels: buildWithDefaultLabels(map[string]string{
-				fmt.Sprintf("%s-cli-version", misc.Program): version,
-			}, provider),
-		},
-	}
-	role := &rbac.Role{
-		ObjectMeta: metav1.ObjectMeta{
-			Name: roleName,
-			Labels: buildWithDefaultLabels(map[string]string{
-				fmt.Sprintf("%s-cli-version", misc.Program): version,
-			}, provider),
-		},
-		Rules: []rbac.PolicyRule{
-			{
-				APIGroups: []string{"", "extensions", "apps"},
-				Resources: []string{"pods", "services", "endpoints"},
-				Verbs:     []string{"list", "get", "watch"},
-			},
-		},
-	}
-	roleBinding := &rbac.RoleBinding{
-		ObjectMeta: metav1.ObjectMeta{
-			Name: roleBindingName,
-			Labels: buildWithDefaultLabels(map[string]string{
-				fmt.Sprintf("%s-cli-version", misc.Program): version,
-			}, provider),
-		},
-		RoleRef: rbac.RoleRef{
-			Name:     roleName,
-			Kind:     "Role",
-			APIGroup: "rbac.authorization.k8s.io",
-		},
-		Subjects: []rbac.Subject{
-			{
-				Kind:      "ServiceAccount",
-				Name:      serviceAccountName,
-				Namespace: namespace,
-			},
-		},
-	}
-	_, err := provider.clientSet.CoreV1().ServiceAccounts(namespace).Create(ctx, serviceAccount, metav1.CreateOptions{})
-	if err != nil && !k8serrors.IsAlreadyExists(err) {
-		return err
-	}
-	_, err = provider.clientSet.RbacV1().Roles(namespace).Create(ctx, role, metav1.CreateOptions{})
-	if err != nil && !k8serrors.IsAlreadyExists(err) {
-		return err
-	}
-	_, err = provider.clientSet.RbacV1().RoleBindings(namespace).Create(ctx, roleBinding, metav1.CreateOptions{})
-	if err != nil && !k8serrors.IsAlreadyExists(err) {
-		return err
-	}
-	return nil
-}
-
-func (provider *Provider) RemoveNamespace(ctx context.Context, name string) error {
-	err := provider.clientSet.CoreV1().Namespaces().Delete(ctx, name, metav1.DeleteOptions{})
-	return provider.handleRemovalError(err)
-}
-
-func (provider *Provider) RemoveClusterRole(ctx context.Context, name string) error {
-	err := provider.clientSet.RbacV1().ClusterRoles().Delete(ctx, name, metav1.DeleteOptions{})
-	return provider.handleRemovalError(err)
-}
-
-func (provider *Provider) RemoveClusterRoleBinding(ctx context.Context, name string) error {
-	err := provider.clientSet.RbacV1().ClusterRoleBindings().Delete(ctx, name, metav1.DeleteOptions{})
-	return provider.handleRemovalError(err)
-}
-
-func (provider *Provider) RemoveRoleBinding(ctx context.Context, namespace string, name string) error {
-	err := provider.clientSet.RbacV1().RoleBindings(namespace).Delete(ctx, name, metav1.DeleteOptions{})
-	return provider.handleRemovalError(err)
-}
-
-func (provider *Provider) RemoveRole(ctx context.Context, namespace string, name string) error {
-	err := provider.clientSet.RbacV1().Roles(namespace).Delete(ctx, name, metav1.DeleteOptions{})
-	return provider.handleRemovalError(err)
-}
-
-func (provider *Provider) RemoveServiceAccount(ctx context.Context, namespace string, name string) error {
-	err := provider.clientSet.CoreV1().ServiceAccounts(namespace).Delete(ctx, name, metav1.DeleteOptions{})
-	return provider.handleRemovalError(err)
-}
-
-func (provider *Provider) RemovePod(ctx context.Context, namespace string, podName string) error {
-	err := provider.clientSet.CoreV1().Pods(namespace).Delete(ctx, podName, metav1.DeleteOptions{})
-	return provider.handleRemovalError(err)
-}
-
-func (provider *Provider) RemoveConfigMap(ctx context.Context, namespace string, configMapName string) error {
-	err := provider.clientSet.CoreV1().ConfigMaps(namespace).Delete(ctx, configMapName, metav1.DeleteOptions{})
-	return provider.handleRemovalError(err)
-}
-
-func (provider *Provider) RemoveService(ctx context.Context, namespace string, serviceName string) error {
-	err := provider.clientSet.CoreV1().Services(namespace).Delete(ctx, serviceName, metav1.DeleteOptions{})
-	return provider.handleRemovalError(err)
-}
-
-func (provider *Provider) RemoveDaemonSet(ctx context.Context, namespace string, daemonSetName string) error {
-	err := provider.clientSet.AppsV1().DaemonSets(namespace).Delete(ctx, daemonSetName, metav1.DeleteOptions{})
-	return provider.handleRemovalError(err)
-}
-
-func (provider *Provider) handleRemovalError(err error) error {
-	// Ignore NotFound - There is nothing to delete.
-	// Ignore Forbidden - Assume that a user could not have created the resource in the first place.
-	if k8serrors.IsNotFound(err) || k8serrors.IsForbidden(err) {
-		return nil
-	}
-
-	return err
-}
-
-func (provider *Provider) ApplyWorkerDaemonSet(
-	ctx context.Context,
-	namespace string,
-	daemonSetName string,
-	podImage string,
-	workerPodName string,
-	serviceAccountName string,
-	resources configStructs.Resources,
-	imagePullPolicy core.PullPolicy,
-	imagePullSecrets []core.LocalObjectReference,
-	serviceMesh bool,
-	tls bool,
-	debug bool,
-) error {
-	log.Debug().
-		Str("namespace", namespace).
-		Str("daemonset-name", daemonSetName).
-		Str("image", podImage).
-		Str("pod", workerPodName).
-		Msg("Applying worker DaemonSets.")
-
-	command := []string{"./worker", "-i", "any", "-port", "8897"}
-
-	if debug {
-		command = append(command, "-debug")
-	}
-
-	if serviceMesh {
-		command = append(command, "-servicemesh")
-	}
-
-	if tls {
-		command = append(command, "-tls")
-	}
-
-	if serviceMesh || tls {
-		command = append(command, "-procfs", procfsMountPath)
-	}
-
-	workerContainer := applyconfcore.Container()
-	workerContainer.WithName(workerPodName)
-	workerContainer.WithImage(podImage)
-	workerContainer.WithImagePullPolicy(imagePullPolicy)
-
-	caps := applyconfcore.Capabilities().WithDrop("ALL")
-
-	caps = caps.WithAdd("NET_RAW").WithAdd("NET_ADMIN") // to listen to traffic using libpcap
-
-	if serviceMesh || tls {
-		caps = caps.WithAdd("SYS_ADMIN")  // to read /proc/PID/net/ns + to install eBPF programs (kernel < 5.8)
-		caps = caps.WithAdd("SYS_PTRACE") // to set netns to other process + to open libssl.so of other process
-
-		if serviceMesh {
-			caps = caps.WithAdd("DAC_OVERRIDE") // to read /proc/PID/environ
-		}
-
-		if tls {
-			caps = caps.WithAdd("SYS_RESOURCE") // to change rlimits for eBPF
-		}
-	}
-
-	workerContainer.WithSecurityContext(applyconfcore.SecurityContext().WithCapabilities(caps))
-
-	workerContainer.WithCommand(command...)
-
-	var envvars []*v1.EnvVarApplyConfiguration
-
-	// Worker build with -race flag requires the GODEBUG=netdns=go
-	// envvars = append(envvars, applyconfcore.EnvVar().WithName("GODEBUG").WithValue("netdns=go"))
-
-	if debug {
-		envvars = append(envvars, applyconfcore.EnvVar().WithName("MEMORY_PROFILING_ENABLED").WithValue("true"))
-		envvars = append(envvars, applyconfcore.EnvVar().WithName("MEMORY_PROFILING_INTERVAL_SECONDS").WithValue("10"))
-		envvars = append(envvars, applyconfcore.EnvVar().WithName("MEMORY_USAGE_INTERVAL_MILLISECONDS").WithValue("500"))
-	}
-
-	workerContainer.WithEnv(envvars...)
-
-	cpuLimit, err := resource.ParseQuantity(resources.CpuLimit)
-	if err != nil {
-		return fmt.Errorf("invalid cpu limit for %s container", workerPodName)
-	}
-	memLimit, err := resource.ParseQuantity(resources.MemoryLimit)
-	if err != nil {
-		return fmt.Errorf("invalid memory limit for %s container", workerPodName)
-	}
-	cpuRequests, err := resource.ParseQuantity(resources.CpuRequests)
-	if err != nil {
-		return fmt.Errorf("invalid cpu request for %s container", workerPodName)
-	}
-	memRequests, err := resource.ParseQuantity(resources.MemoryRequests)
-	if err != nil {
-		return fmt.Errorf("invalid memory request for %s container", workerPodName)
-	}
-	workerResourceLimits := core.ResourceList{
-		"cpu":    cpuLimit,
-		"memory": memLimit,
-	}
-	workerResourceRequests := core.ResourceList{
-		"cpu":    cpuRequests,
-		"memory": memRequests,
-	}
-	workerResources := applyconfcore.ResourceRequirements().WithRequests(workerResourceRequests).WithLimits(workerResourceLimits)
-	workerContainer.WithResources(workerResources)
-
-	nodeAffinity := applyconfcore.NodeAffinity()
-	affinity := applyconfcore.Affinity()
-	affinity.WithNodeAffinity(nodeAffinity)
-
-	noExecuteToleration := applyconfcore.Toleration()
-	noExecuteToleration.WithOperator(core.TolerationOpExists)
-	noExecuteToleration.WithEffect(core.TaintEffectNoExecute)
-	noScheduleToleration := applyconfcore.Toleration()
-	noScheduleToleration.WithOperator(core.TolerationOpExists)
-	noScheduleToleration.WithEffect(core.TaintEffectNoSchedule)
-
-	// Host procfs is needed inside the container because we need access to
-	//	the network namespaces of processes on the machine.
-	//
-	procfsVolume := applyconfcore.Volume()
-	procfsVolume.WithName(procfsVolumeName).WithHostPath(applyconfcore.HostPathVolumeSource().WithPath("/proc"))
-	procfsVolumeMount := applyconfcore.VolumeMount().WithName(procfsVolumeName).WithMountPath(procfsMountPath).WithReadOnly(true)
-	workerContainer.WithVolumeMounts(procfsVolumeMount)
-
-	// We need access to /sys in order to install certain eBPF tracepoints
-	//
-	sysfsVolume := applyconfcore.Volume()
-	sysfsVolume.WithName(sysfsVolumeName).WithHostPath(applyconfcore.HostPathVolumeSource().WithPath("/sys"))
-	sysfsVolumeMount := applyconfcore.VolumeMount().WithName(sysfsVolumeName).WithMountPath(sysfsMountPath).WithReadOnly(true)
-	workerContainer.WithVolumeMounts(sysfsVolumeMount)
-
-	podSpec := applyconfcore.PodSpec()
-	podSpec.WithHostNetwork(true)
-	podSpec.WithDNSPolicy(core.DNSClusterFirstWithHostNet)
-	podSpec.WithTerminationGracePeriodSeconds(0)
-	if serviceAccountName != "" {
-		podSpec.WithServiceAccountName(serviceAccountName)
-	}
-	podSpec.WithContainers(workerContainer)
-	podSpec.WithAffinity(affinity)
-	podSpec.WithTolerations(noExecuteToleration, noScheduleToleration)
-	podSpec.WithVolumes(procfsVolume, sysfsVolume)
-
-	if len(imagePullSecrets) > 0 {
-		localObjectReference := applyconfcore.LocalObjectReference()
-		for _, secret := range imagePullSecrets {
-			localObjectReference.WithName(secret.Name)
-		}
-		podSpec.WithImagePullSecrets(localObjectReference)
-	}
-
-	podTemplate := applyconfcore.PodTemplateSpec()
-	podTemplate.WithLabels(buildWithDefaultLabels(map[string]string{
-		"app": workerPodName,
-	}, provider))
-	podTemplate.WithSpec(podSpec)
-
-	labelSelector := applyconfmeta.LabelSelector()
-	labelSelector.WithMatchLabels(map[string]string{"app": workerPodName})
-
-	applyOptions := metav1.ApplyOptions{
-		Force:        true,
-		FieldManager: fieldManagerName,
-	}
-
-	daemonSet := applyconfapp.DaemonSet(daemonSetName, namespace)
-	daemonSet.
-		WithLabels(buildWithDefaultLabels(map[string]string{}, provider)).
-		WithSpec(applyconfapp.DaemonSetSpec().WithSelector(labelSelector).WithTemplate(podTemplate))
-
-	_, err = provider.clientSet.AppsV1().DaemonSets(namespace).Apply(ctx, daemonSet, applyOptions)
-	return err
-}
-
-func (provider *Provider) ResetWorkerDaemonSet(ctx context.Context, namespace string, daemonSetName string, podImage string, workerPodName string) error {
-	workerContainer := applyconfcore.Container()
-	workerContainer.WithName(workerPodName)
-	workerContainer.WithImage(podImage)
-
-	nodeSelectorRequirement := applyconfcore.NodeSelectorRequirement()
-	nodeSelectorRequirement.WithKey(fmt.Sprintf("%s-non-existing-label", misc.Program))
-	nodeSelectorRequirement.WithOperator(core.NodeSelectorOpExists)
-	nodeSelectorTerm := applyconfcore.NodeSelectorTerm()
-	nodeSelectorTerm.WithMatchExpressions(nodeSelectorRequirement)
-	nodeSelector := applyconfcore.NodeSelector()
-	nodeSelector.WithNodeSelectorTerms(nodeSelectorTerm)
-	nodeAffinity := applyconfcore.NodeAffinity()
-	nodeAffinity.WithRequiredDuringSchedulingIgnoredDuringExecution(nodeSelector)
-	affinity := applyconfcore.Affinity()
-	affinity.WithNodeAffinity(nodeAffinity)
-
-	podSpec := applyconfcore.PodSpec()
-	podSpec.WithContainers(workerContainer)
-	podSpec.WithAffinity(affinity)
-
-	podTemplate := applyconfcore.PodTemplateSpec()
-	podTemplate.WithLabels(buildWithDefaultLabels(map[string]string{
-		"app": workerPodName,
-	}, provider))
-	podTemplate.WithSpec(podSpec)
-
-	labelSelector := applyconfmeta.LabelSelector()
-	labelSelector.WithMatchLabels(map[string]string{"app": workerPodName})
-
-	applyOptions := metav1.ApplyOptions{
-		Force:        true,
-		FieldManager: fieldManagerName,
-	}
-
-	daemonSet := applyconfapp.DaemonSet(daemonSetName, namespace)
-	daemonSet.
-		WithLabels(buildWithDefaultLabels(map[string]string{}, provider)).
-		WithSpec(applyconfapp.DaemonSetSpec().WithSelector(labelSelector).WithTemplate(podTemplate))
-
-	_, err := provider.clientSet.AppsV1().DaemonSets(namespace).Apply(ctx, daemonSet, applyOptions)
-	return err
-}
-
 func (provider *Provider) listPodsImpl(ctx context.Context, regex *regexp.Regexp, namespaces []string, listOptions metav1.ListOptions) ([]core.Pod, error) {
 	var pods []core.Pod
 	for _, namespace := range namespaces {
@@ -868,10 +112,6 @@ func (provider *Provider) ListAllPodsMatchingRegex(ctx context.Context, regex *r
 	return provider.listPodsImpl(ctx, regex, namespaces, metav1.ListOptions{})
 }
 
-func (provider *Provider) GetPod(ctx context.Context, namespaces string, podName string) (*core.Pod, error) {
-	return provider.clientSet.CoreV1().Pods(namespaces).Get(ctx, podName, metav1.GetOptions{})
-}
-
 func (provider *Provider) ListAllRunningPodsMatchingRegex(ctx context.Context, regex *regexp.Regexp, namespaces []string) ([]core.Pod, error) {
 	pods, err := provider.ListAllPodsMatchingRegex(ctx, regex, namespaces)
 	if err != nil {
@@ -887,8 +127,14 @@ func (provider *Provider) ListAllRunningPodsMatchingRegex(ctx context.Context, r
 	return matchingPods, nil
 }
 
-func (provider *Provider) ListPodsByAppLabel(ctx context.Context, namespaces string, labelName string) ([]core.Pod, error) {
-	pods, err := provider.clientSet.CoreV1().Pods(namespaces).List(ctx, metav1.ListOptions{LabelSelector: fmt.Sprintf("app=%s", labelName)})
+func (provider *Provider) ListPodsByAppLabel(ctx context.Context, namespaces string, labels map[string]string) ([]core.Pod, error) {
+	pods, err := provider.clientSet.CoreV1().Pods(namespaces).List(ctx, metav1.ListOptions{
+		LabelSelector: metav1.FormatLabelSelector(
+			&metav1.LabelSelector{
+				MatchLabels: labels,
+			},
+		),
+	})
 	if err != nil {
 		return nil, err
 	}
@@ -896,15 +142,6 @@ func (provider *Provider) ListPodsByAppLabel(ctx context.Context, namespaces str
 	return pods.Items, err
 }
 
-func (provider *Provider) ListAllNamespaces(ctx context.Context) ([]core.Namespace, error) {
-	namespaces, err := provider.clientSet.CoreV1().Namespaces().List(ctx, metav1.ListOptions{})
-	if err != nil {
-		return nil, err
-	}
-
-	return namespaces.Items, err
-}
-
 func (provider *Provider) GetPodLogs(ctx context.Context, namespace string, podName string, containerName string) (string, error) {
 	podLogOpts := core.PodLogOptions{Container: containerName}
 	req := provider.clientSet.CoreV1().Pods(namespace).GetLogs(podName, &podLogOpts)
@@ -930,41 +167,6 @@ func (provider *Provider) GetNamespaceEvents(ctx context.Context, namespace stri
 	return eventList.String(), nil
 }
 
-func (provider *Provider) ListManagedServiceAccounts(ctx context.Context, namespace string) (*core.ServiceAccountList, error) {
-	listOptions := metav1.ListOptions{
-		LabelSelector: fmt.Sprintf("%s=%s", LabelManagedBy, provider.managedBy),
-	}
-	return provider.clientSet.CoreV1().ServiceAccounts(namespace).List(ctx, listOptions)
-}
-
-func (provider *Provider) ListManagedClusterRoles(ctx context.Context) (*rbac.ClusterRoleList, error) {
-	listOptions := metav1.ListOptions{
-		LabelSelector: fmt.Sprintf("%s=%s", LabelManagedBy, provider.managedBy),
-	}
-	return provider.clientSet.RbacV1().ClusterRoles().List(ctx, listOptions)
-}
-
-func (provider *Provider) ListManagedClusterRoleBindings(ctx context.Context) (*rbac.ClusterRoleBindingList, error) {
-	listOptions := metav1.ListOptions{
-		LabelSelector: fmt.Sprintf("%s=%s", LabelManagedBy, provider.managedBy),
-	}
-	return provider.clientSet.RbacV1().ClusterRoleBindings().List(ctx, listOptions)
-}
-
-func (provider *Provider) ListManagedRoles(ctx context.Context, namespace string) (*rbac.RoleList, error) {
-	listOptions := metav1.ListOptions{
-		LabelSelector: fmt.Sprintf("%s=%s", LabelManagedBy, provider.managedBy),
-	}
-	return provider.clientSet.RbacV1().Roles(namespace).List(ctx, listOptions)
-}
-
-func (provider *Provider) ListManagedRoleBindings(ctx context.Context, namespace string) (*rbac.RoleBindingList, error) {
-	listOptions := metav1.ListOptions{
-		LabelSelector: fmt.Sprintf("%s=%s", LabelManagedBy, provider.managedBy),
-	}
-	return provider.clientSet.RbacV1().RoleBindings(namespace).List(ctx, listOptions)
-}
-
 // ValidateNotProxy We added this after a customer tried to run kubeshark from lens, which used len's kube config, which have cluster server configuration, which points to len's local proxy.
 // The workaround was to use the user's local default kube config.
 // For now - we are blocking the option to run kubeshark through a proxy to k8s server
@@ -1004,6 +206,14 @@ func (provider *Provider) GetKubernetesVersion() (*semver.SemVersion, error) {
 	return &serverVersionSemVer, nil
 }
 
+func (provider *Provider) GetNamespaces() []string {
+	if len(config.Config.Tap.Namespaces) > 0 {
+		return utils.Unique(config.Config.Tap.Namespaces)
+	} else {
+		return []string{K8sAllNamespaces}
+	}
+}
+
 func getClientSet(config *rest.Config) (*kubernetes.Clientset, error) {
 	clientSet, err := kubernetes.NewForConfig(config)
 	if err != nil {

kubernetes/proxy.go

@@ -11,6 +11,7 @@ import (
 	"strings"
 	"time"
 
+	"github.com/kubeshark/kubeshark/config"
 	"github.com/rs/zerolog/log"
 	"k8s.io/apimachinery/pkg/util/httpstream"
 	"k8s.io/client-go/tools/portforward"
@@ -23,6 +24,7 @@ const selfServicePort = 80
 
 func StartProxy(kubernetesProvider *Provider, proxyHost string, srcPort uint16, selfNamespace string, selfServiceName string) (*http.Server, error) {
 	log.Info().
+		Str("proxy-host", proxyHost).
 		Str("namespace", selfNamespace).
 		Str("service", selfServiceName).
 		Int("src-port", int(srcPort)).
@@ -66,8 +68,12 @@ func getSelfHubProxiedHostAndPath(selfNamespace string, selfServiceName string)
 	return fmt.Sprintf("/api/v1/namespaces/%s/services/%s:%d/proxy", selfNamespace, selfServiceName, selfServicePort)
 }
 
-func GetLocalhostOnPort(port uint16) string {
-	return fmt.Sprintf("http://localhost:%d", port)
+func GetProxyOnPort(port uint16) string {
+	return fmt.Sprintf("http://%s:%d", config.Config.Tap.Proxy.Host, port)
+}
+
+func GetHubUrl() string {
+	return fmt.Sprintf("%s/api", GetProxyOnPort(config.Config.Tap.Proxy.Front.Port))
 }
 
 func getRerouteHttpHandlerSelfAPI(proxyHandler http.Handler, selfNamespace string, selfServiceName string) http.Handler {
@@ -100,7 +106,7 @@ func getRerouteHttpHandlerSelfStatic(proxyHandler http.Handler, selfNamespace st
 }
 
 func NewPortForward(kubernetesProvider *Provider, namespace string, podRegex *regexp.Regexp, srcPort uint16, dstPort uint16, ctx context.Context) (*portforward.PortForwarder, error) {
-	pods, err := kubernetesProvider.ListAllRunningPodsMatchingRegex(ctx, podRegex, []string{namespace})
+	pods, err := kubernetesProvider.ListPodsByAppLabel(ctx, namespace, map[string]string{"app.kubeshark.co/app": "front"})
 	if err != nil {
 		return nil, err
 	} else if len(pods) == 0 {

kubernetes/utils.go

@@ -1,67 +0,0 @@
-package kubernetes
-
-import (
-	"github.com/kubeshark/base/pkg/models"
-	"github.com/kubeshark/kubeshark/config"
-	core "k8s.io/api/core/v1"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-)
-
-func GetNodeHostToTargetedPodsMap(targetedPods []core.Pod) models.NodeToPodsMap {
-	nodeToTargetedPodsMap := make(models.NodeToPodsMap)
-	for _, pod := range targetedPods {
-		minimizedPod := getMinimizedPod(pod)
-
-		existingList := nodeToTargetedPodsMap[pod.Spec.NodeName]
-		if existingList == nil {
-			nodeToTargetedPodsMap[pod.Spec.NodeName] = []core.Pod{minimizedPod}
-		} else {
-			nodeToTargetedPodsMap[pod.Spec.NodeName] = append(nodeToTargetedPodsMap[pod.Spec.NodeName], minimizedPod)
-		}
-	}
-	return nodeToTargetedPodsMap
-}
-
-func getMinimizedPod(fullPod core.Pod) core.Pod {
-	return core.Pod{
-		ObjectMeta: metav1.ObjectMeta{
-			Name:      fullPod.Name,
-			Namespace: fullPod.Namespace,
-		},
-		Status: core.PodStatus{
-			PodIP:             fullPod.Status.PodIP,
-			ContainerStatuses: getMinimizedContainerStatuses(fullPod),
-		},
-	}
-}
-
-func getMinimizedContainerStatuses(fullPod core.Pod) []core.ContainerStatus {
-	result := make([]core.ContainerStatus, len(fullPod.Status.ContainerStatuses))
-
-	for i, container := range fullPod.Status.ContainerStatuses {
-		result[i] = core.ContainerStatus{
-			ContainerID: container.ContainerID,
-		}
-	}
-
-	return result
-}
-
-func GetPodInfosForPods(pods []core.Pod) []*models.PodInfo {
-	podInfos := make([]*models.PodInfo, 0)
-	for _, pod := range pods {
-		podInfos = append(podInfos, &models.PodInfo{Name: pod.Name, Namespace: pod.Namespace, NodeName: pod.Spec.NodeName})
-	}
-	return podInfos
-}
-
-func buildWithDefaultLabels(labels map[string]string, provider *Provider) map[string]string {
-	labels["LabelManagedBy"] = provider.managedBy
-	labels["LabelCreatedBy"] = provider.createdBy
-
-	for k, v := range config.Config.ResourceLabels {
-		labels[k] = v
-	}
-
-	return labels
-}

kubernetes/workers.go

@@ -1,55 +0,0 @@
-package kubernetes
-
-import (
-	"context"
-
-	"github.com/kubeshark/kubeshark/config/configStructs"
-	"github.com/kubeshark/kubeshark/docker"
-	"github.com/rs/zerolog/log"
-	core "k8s.io/api/core/v1"
-)
-
-func CreateWorkers(
-	kubernetesProvider *Provider,
-	selfServiceAccountExists bool,
-	ctx context.Context,
-	namespace string,
-	resources configStructs.Resources,
-	imagePullPolicy core.PullPolicy,
-	imagePullSecrets []core.LocalObjectReference,
-	serviceMesh bool,
-	tls bool,
-	debug bool,
-) error {
-	image := docker.GetWorkerImage()
-
-	var serviceAccountName string
-	if selfServiceAccountExists {
-		serviceAccountName = ServiceAccountName
-	} else {
-		serviceAccountName = ""
-	}
-
-	log.Info().Msg("Creating the worker DaemonSet...")
-
-	if err := kubernetesProvider.ApplyWorkerDaemonSet(
-		ctx,
-		namespace,
-		WorkerDaemonSetName,
-		image,
-		WorkerPodName,
-		serviceAccountName,
-		resources,
-		imagePullPolicy,
-		imagePullSecrets,
-		serviceMesh,
-		tls,
-		debug,
-	); err != nil {
-		return err
-	}
-
-	log.Info().Msg("Successfully created the worker DaemonSet.")
-
-	return nil
-}

manifests/README.md

@@ -0,0 +1,34 @@
+# Manifests
+
+## Apply
+
+Clone the repo:
+
+```shell
+git clone git@github.com:kubeshark/kubeshark.git --depth 1
+cd kubeshark/manifests
+```
+
+To apply the manifests, run:
+
+```shell
+kubectl apply -f .
+```
+
+To clean up:
+
+```shell
+kubectl delete namespace kubeshark
+kubectl delete clusterrolebinding kubeshark-cluster-role-binding
+kubectl delete clusterrole kubeshark-cluster-role
+```
+
+## Accesing
+
+Do the port forwarding:
+
+```shell
+kubectl port-forward service/kubeshark-front 8899:80
+```
+
+Visit [localhost:8899](http://localhost:8899)

manifests/complete.yaml

@@ -0,0 +1,776 @@
+---
+# Source: kubeshark/templates/16-network-policies.yaml
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: kubeshark-hub-network-policy
+  namespace: default
+spec:
+  podSelector:
+    matchLabels:
+      app.kubeshark.co/app: hub
+  policyTypes:
+    - Ingress
+    - Egress
+  ingress:
+    - ports:
+        - protocol: TCP
+          port: 8080
+  egress:
+    - {}
+---
+# Source: kubeshark/templates/16-network-policies.yaml
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: kubeshark-front-network-policy
+  namespace: default
+spec:
+  podSelector:
+    matchLabels:
+      app.kubeshark.co/app: front
+  policyTypes:
+    - Ingress
+    - Egress
+  ingress:
+    - ports:
+        - protocol: TCP
+          port: 8080
+  egress:
+    - {}
+---
+# Source: kubeshark/templates/16-network-policies.yaml
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: kubeshark-worker-network-policy
+  namespace: default
+spec:
+  podSelector:
+    matchLabels:
+      app.kubeshark.co/app: worker
+  policyTypes:
+    - Ingress
+    - Egress
+  ingress:
+    - ports:
+        - protocol: TCP
+          port: 31001
+        - protocol: TCP
+          port: 49100
+  egress:
+    - {}
+---
+# Source: kubeshark/templates/01-service-account.yaml
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  labels:
+    helm.sh/chart: kubeshark-52.2.0
+    app.kubernetes.io/name: kubeshark
+    app.kubernetes.io/instance: kubeshark
+    app.kubernetes.io/version: "52.2.0"
+    app.kubernetes.io/managed-by: Helm
+  annotations:
+  name: kubeshark-service-account
+  namespace: default
+---
+# Source: kubeshark/templates/13-secret.yaml
+kind: Secret
+apiVersion: v1
+metadata:
+  name: kubeshark-secret
+  namespace: default
+  labels:
+    app.kubeshark.co/app: hub
+    helm.sh/chart: kubeshark-52.2.0
+    app.kubernetes.io/name: kubeshark
+    app.kubernetes.io/instance: kubeshark
+    app.kubernetes.io/version: "52.2.0"
+    app.kubernetes.io/managed-by: Helm
+stringData:
+    LICENSE: ''
+    SCRIPTING_ENV: '{}'
+---
+# Source: kubeshark/templates/13-secret.yaml
+kind: Secret
+apiVersion: v1
+metadata:
+  name: kubeshark-saml-x509-crt-secret
+  namespace: default
+  labels:
+    app.kubeshark.co/app: hub
+    helm.sh/chart: kubeshark-52.2.0
+    app.kubernetes.io/name: kubeshark
+    app.kubernetes.io/instance: kubeshark
+    app.kubernetes.io/version: "52.2.0"
+    app.kubernetes.io/managed-by: Helm
+stringData:
+  AUTH_SAML_X509_CRT: |
+---
+# Source: kubeshark/templates/13-secret.yaml
+kind: Secret
+apiVersion: v1
+metadata:
+  name: kubeshark-saml-x509-key-secret
+  namespace: default
+  labels:
+    app.kubeshark.co/app: hub
+    helm.sh/chart: kubeshark-52.2.0
+    app.kubernetes.io/name: kubeshark
+    app.kubernetes.io/instance: kubeshark
+    app.kubernetes.io/version: "52.2.0"
+    app.kubernetes.io/managed-by: Helm
+stringData:
+  AUTH_SAML_X509_KEY: |
+---
+# Source: kubeshark/templates/11-nginx-config-map.yaml
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: kubeshark-nginx-config-map
+  namespace: default
+  labels:
+    helm.sh/chart: kubeshark-52.2.0
+    app.kubernetes.io/name: kubeshark
+    app.kubernetes.io/instance: kubeshark
+    app.kubernetes.io/version: "52.2.0"
+    app.kubernetes.io/managed-by: Helm
+data:
+  default.conf: |
+    server {
+      listen 8080;
+      listen [::]:8080;
+      access_log /dev/stdout;
+      error_log /dev/stdout;
+
+      client_body_buffer_size     64k;
+      client_header_buffer_size   32k;
+      large_client_header_buffers 8 64k;
+
+      location /api {
+        rewrite ^/api(.*)$ $1 break;
+        proxy_pass http://kubeshark-hub;
+        proxy_set_header   X-Forwarded-For $remote_addr;
+        proxy_set_header   Host $http_host;
+        proxy_set_header Upgrade websocket;
+        proxy_set_header Connection Upgrade;
+        proxy_set_header  Authorization $http_authorization;
+        proxy_pass_header Authorization;
+        proxy_connect_timeout 4s;
+        proxy_read_timeout 120s;
+        proxy_send_timeout 12s;
+        proxy_pass_request_headers      on;
+      }
+
+      location /saml {
+        rewrite ^/saml(.*)$ /saml$1 break;
+        proxy_pass http://kubeshark-hub;
+        proxy_set_header   X-Forwarded-For $remote_addr;
+        proxy_set_header   Host $http_host;
+        proxy_connect_timeout 4s;
+        proxy_read_timeout 120s;
+        proxy_send_timeout 12s;
+        proxy_pass_request_headers on;
+      }
+
+      location / {
+        root   /usr/share/nginx/html;
+        index  index.html index.htm;
+        try_files $uri $uri/ /index.html;
+        expires -1;
+        add_header Cache-Control no-cache;
+      }
+      error_page   500 502 503 504  /50x.html;
+      location = /50x.html {
+        root   /usr/share/nginx/html;
+      }
+    }
+---
+# Source: kubeshark/templates/12-config-map.yaml
+kind: ConfigMap
+apiVersion: v1
+metadata:
+  name: kubeshark-config-map
+  namespace: default
+  labels:
+    app.kubeshark.co/app: hub
+    helm.sh/chart: kubeshark-52.2.0
+    app.kubernetes.io/name: kubeshark
+    app.kubernetes.io/instance: kubeshark
+    app.kubernetes.io/version: "52.2.0"
+    app.kubernetes.io/managed-by: Helm
+data:
+    POD_REGEX: '.*'
+    NAMESPACES: ''
+    SCRIPTING_SCRIPTS: '{}'
+    INGRESS_ENABLED: 'false'
+    INGRESS_HOST: 'ks.svc.cluster.local'
+    PROXY_FRONT_PORT: '8899'
+    AUTH_ENABLED: ''
+    AUTH_TYPE: 'saml'
+    AUTH_SAML_IDP_METADATA_URL: ''
+    AUTH_SAML_ROLE_ATTRIBUTE: 'role'
+    AUTH_SAML_ROLES: '{"admin":{"canDownloadPCAP":true,"canReplayTraffic":true,"canUpdateTargetedPods":true,"canUseScripting":true,"filter":"","showAdminConsoleLink":true}}'
+    TELEMETRY_DISABLED: ''
+    REPLAY_DISABLED: ''
+    SCRIPTING_DISABLED: ''
+    TARGETED_PODS_UPDATE_DISABLED: ''
+    RECORDING_DISABLED: ''
+    GLOBAL_FILTER: ""
+    TRAFFIC_SAMPLE_RATE: '100'
+    JSON_TTL: '5m'
+    PCAP_TTL: '10s'
+    PCAP_ERROR_TTL: '60s'
+    TIMEZONE: ' '
+---
+# Source: kubeshark/templates/02-cluster-role.yaml
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  labels:
+    helm.sh/chart: kubeshark-52.2.0
+    app.kubernetes.io/name: kubeshark
+    app.kubernetes.io/instance: kubeshark
+    app.kubernetes.io/version: "52.2.0"
+    app.kubernetes.io/managed-by: Helm
+  annotations:
+  name: kubeshark-cluster-role-default
+  namespace: default
+rules:
+  - apiGroups:
+      - ""
+      - extensions
+      - apps
+    resources:
+      - pods
+      - services
+      - endpoints
+      - persistentvolumeclaims
+    verbs:
+      - list
+      - get
+      - watch
+---
+# Source: kubeshark/templates/03-cluster-role-binding.yaml
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  labels:
+    helm.sh/chart: kubeshark-52.2.0
+    app.kubernetes.io/name: kubeshark
+    app.kubernetes.io/instance: kubeshark
+    app.kubernetes.io/version: "52.2.0"
+    app.kubernetes.io/managed-by: Helm
+  annotations:
+  name: kubeshark-cluster-role-binding-default
+  namespace: default
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: kubeshark-cluster-role-default
+subjects:
+  - kind: ServiceAccount
+    name: kubeshark-service-account
+    namespace: default
+---
+# Source: kubeshark/templates/02-cluster-role.yaml
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  labels:
+    helm.sh/chart: kubeshark-52.2.0
+    app.kubernetes.io/name: kubeshark
+    app.kubernetes.io/instance: kubeshark
+    app.kubernetes.io/version: "52.2.0"
+    app.kubernetes.io/managed-by: Helm
+  annotations:
+  name: kubeshark-self-config-role
+  namespace: default
+rules:
+  - apiGroups:
+      - ""
+      - v1
+    resourceNames:
+      - kubeshark-secret
+      - kubeshark-config-map
+    resources:
+      - secrets
+      - configmaps
+    verbs:
+      - get
+      - watch
+      - update
+      - patch
+---
+# Source: kubeshark/templates/03-cluster-role-binding.yaml
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  labels:
+    helm.sh/chart: kubeshark-52.2.0
+    app.kubernetes.io/name: kubeshark
+    app.kubernetes.io/instance: kubeshark
+    app.kubernetes.io/version: "52.2.0"
+    app.kubernetes.io/managed-by: Helm
+  annotations:
+  name: kubeshark-self-config-role-binding
+  namespace: default
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: kubeshark-self-config-role
+subjects:
+  - kind: ServiceAccount
+    name: kubeshark-service-account
+    namespace: default
+---
+# Source: kubeshark/templates/05-hub-service.yaml
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app.kubeshark.co/app: hub
+    helm.sh/chart: kubeshark-52.2.0
+    app.kubernetes.io/name: kubeshark
+    app.kubernetes.io/instance: kubeshark
+    app.kubernetes.io/version: "52.2.0"
+    app.kubernetes.io/managed-by: Helm
+  annotations:
+  name: kubeshark-hub
+  namespace: default
+spec:
+  ports:
+    - name: kubeshark-hub
+      port: 80
+      targetPort: 8080
+  selector:
+    app.kubeshark.co/app: hub
+  type: ClusterIP
+---
+# Source: kubeshark/templates/07-front-service.yaml
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    helm.sh/chart: kubeshark-52.2.0
+    app.kubernetes.io/name: kubeshark
+    app.kubernetes.io/instance: kubeshark
+    app.kubernetes.io/version: "52.2.0"
+    app.kubernetes.io/managed-by: Helm
+  annotations:
+  name: kubeshark-front
+  namespace: default
+spec:
+  ports:
+    - name: kubeshark-front
+      port: 80
+      targetPort: 8080
+  selector:
+    app.kubeshark.co/app: front
+  type: ClusterIP
+---
+# Source: kubeshark/templates/15-worker-service-metrics.yaml
+kind: Service
+apiVersion: v1
+metadata:
+  name: kubeshark-worker-metrics
+  namespace: default
+  annotations:
+    prometheus.io/scrape: 'true'
+    prometheus.io/port: '49100'
+spec:
+  selector:
+    app.kubeshark.co/app: worker
+    helm.sh/chart: kubeshark-52.2.0
+    app.kubernetes.io/name: kubeshark
+    app.kubernetes.io/instance: kubeshark
+    app.kubernetes.io/version: "52.2.0"
+    app.kubernetes.io/managed-by: Helm
+  ports:
+  - name: metrics
+    protocol: TCP
+    port: 49100
+    targetPort: 49100
+---
+# Source: kubeshark/templates/09-worker-daemon-set.yaml
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  labels:
+    app.kubeshark.co/app: worker
+    sidecar.istio.io/inject: "false"
+    helm.sh/chart: kubeshark-52.2.0
+    app.kubernetes.io/name: kubeshark
+    app.kubernetes.io/instance: kubeshark
+    app.kubernetes.io/version: "52.2.0"
+    app.kubernetes.io/managed-by: Helm
+  annotations:
+  name: kubeshark-worker-daemon-set
+  namespace: default
+spec:
+  selector:
+    matchLabels:
+      app.kubeshark.co/app: worker
+      helm.sh/chart: kubeshark-52.2.0
+      app.kubernetes.io/name: kubeshark
+      app.kubernetes.io/instance: kubeshark
+      app.kubernetes.io/version: "52.2.0"
+      app.kubernetes.io/managed-by: Helm
+  template:
+    metadata:
+      labels:
+        app.kubeshark.co/app: worker
+        helm.sh/chart: kubeshark-52.2.0
+        app.kubernetes.io/name: kubeshark
+        app.kubernetes.io/instance: kubeshark
+        app.kubernetes.io/version: "52.2.0"
+        app.kubernetes.io/managed-by: Helm
+      name: kubeshark-worker-daemon-set
+      namespace: kubeshark
+    spec:
+      initContainers:
+      - name: load-pf-ring
+        image: kubeshark/pf-ring-module:all
+        imagePullPolicy: Always
+        securityContext:
+          capabilities:
+            add:
+              - SYS_MODULE
+            drop:
+              - ALL
+        volumeMounts:
+        - name: lib-modules
+          mountPath: /lib/modules
+      containers:
+        - command:
+            - ./worker
+            - -i
+            - any
+            - -port
+            - '31001'
+            - -metrics-port
+            - '49100'
+            - -unixsocket
+            - -servicemesh
+            - -procfs
+            - /hostproc
+            - -kernel-module
+          image: 'docker.io/kubeshark/worker:v52.2.0'
+          imagePullPolicy: Always
+          name: sniffer
+          ports:
+            - containerPort: 49100
+              protocol: TCP
+              name: metrics
+          env:
+          - name: POD_NAME
+            valueFrom:
+              fieldRef:
+                fieldPath: metadata.name
+          - name: POD_NAMESPACE
+            valueFrom:
+              fieldRef:
+                fieldPath: metadata.namespace
+          - name: TCP_STREAM_CHANNEL_TIMEOUT_MS
+            value: '10000'
+          - name: KUBESHARK_CLOUD_API_URL
+            value: 'https://api.kubeshark.co'
+          resources:
+            limits:
+              cpu: 750m
+              memory: 1Gi
+            requests:
+              cpu: 50m
+              memory: 50Mi
+          securityContext:
+            capabilities:
+              add:
+                - NET_RAW
+                - NET_ADMIN
+                - SYS_ADMIN
+                - SYS_PTRACE
+                - DAC_OVERRIDE
+              drop:
+                - ALL
+          readinessProbe:
+            periodSeconds: 1
+            failureThreshold: 3
+            successThreshold: 1
+            initialDelaySeconds: 5
+            tcpSocket:
+              port: 31001
+          livenessProbe:
+            periodSeconds: 1
+            failureThreshold: 3
+            successThreshold: 1
+            initialDelaySeconds: 5
+            tcpSocket:
+              port: 31001
+          volumeMounts:
+            - mountPath: /hostproc
+              name: proc
+              readOnly: true
+            - mountPath: /sys
+              name: sys
+              readOnly: true
+            - mountPath: /app/data
+              name: data
+        - command:
+            - ./tracer
+            - -procfs
+            - /hostproc
+          image: 'docker.io/kubeshark/worker:v52.2.0'
+          imagePullPolicy: Always
+          name: tracer
+          env:
+          - name: POD_NAME
+            valueFrom:
+              fieldRef:
+                fieldPath: metadata.name
+          - name: POD_NAMESPACE
+            valueFrom:
+              fieldRef:
+                fieldPath: metadata.namespace
+          resources:
+            limits:
+              cpu: 750m
+              memory: 1Gi
+            requests:
+              cpu: 50m
+              memory: 50Mi
+          securityContext:
+            capabilities:
+              add:
+                - SYS_ADMIN
+                - SYS_PTRACE
+                - SYS_RESOURCE
+                - IPC_LOCK
+              drop:
+                - ALL
+          volumeMounts:
+            - mountPath: /hostproc
+              name: proc
+              readOnly: true
+            - mountPath: /sys
+              name: sys
+              readOnly: true
+            - mountPath: /app/data
+              name: data
+      dnsPolicy: ClusterFirstWithHostNet
+      hostNetwork: true
+      serviceAccountName: kubeshark-service-account
+      terminationGracePeriodSeconds: 0
+      tolerations:
+        - effect: NoExecute
+          operator: Exists
+        - effect: NoSchedule
+          operator: Exists
+      affinity:
+        nodeAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            nodeSelectorTerms:
+            - matchExpressions:
+              - key: kubernetes.io/os
+                operator: In
+                values:
+                - linux
+      volumes:
+        - hostPath:
+            path: /proc
+          name: proc
+        - hostPath:
+            path: /sys
+          name: sys
+        - name: lib-modules
+          hostPath:
+            path: /lib/modules
+        - name: data
+          emptyDir:
+            sizeLimit: 500Mi
+---
+# Source: kubeshark/templates/04-hub-deployment.yaml
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app.kubeshark.co/app: hub
+    helm.sh/chart: kubeshark-52.2.0
+    app.kubernetes.io/name: kubeshark
+    app.kubernetes.io/instance: kubeshark
+    app.kubernetes.io/version: "52.2.0"
+    app.kubernetes.io/managed-by: Helm
+  annotations:
+  name: kubeshark-hub
+  namespace: default
+spec:
+  replicas: 1  # Set the desired number of replicas
+  selector:
+    matchLabels:
+      app.kubeshark.co/app: hub
+      helm.sh/chart: kubeshark-52.2.0
+      app.kubernetes.io/name: kubeshark
+      app.kubernetes.io/instance: kubeshark
+      app.kubernetes.io/version: "52.2.0"
+      app.kubernetes.io/managed-by: Helm
+  template:
+    metadata:
+      labels:
+        app.kubeshark.co/app: hub
+        helm.sh/chart: kubeshark-52.2.0
+        app.kubernetes.io/name: kubeshark
+        app.kubernetes.io/instance: kubeshark
+        app.kubernetes.io/version: "52.2.0"
+        app.kubernetes.io/managed-by: Helm
+    spec:
+      dnsPolicy: ClusterFirstWithHostNet
+      serviceAccountName: kubeshark-service-account
+      containers:
+        - name: kubeshark-hub
+          command:
+            - ./hub
+            - -port
+            - "8080"
+          env:
+          - name: POD_NAME
+            valueFrom:
+              fieldRef:
+                fieldPath: metadata.name
+          - name: POD_NAMESPACE
+            valueFrom:
+              fieldRef:
+                fieldPath: metadata.namespace
+          - name: KUBESHARK_CLOUD_API_URL
+            value: 'https://api.kubeshark.co'
+          image: 'docker.io/kubeshark/hub:v52.2.0'
+          imagePullPolicy: Always
+          readinessProbe:
+            periodSeconds: 1
+            failureThreshold: 3
+            successThreshold: 1
+            initialDelaySeconds: 3
+            tcpSocket:
+              port: 8080
+          livenessProbe:
+            periodSeconds: 1
+            failureThreshold: 3
+            successThreshold: 1
+            initialDelaySeconds: 3
+            tcpSocket:
+              port: 8080
+          resources:
+            limits:
+              cpu: 750m
+              memory: 1Gi
+            requests:
+              cpu: 50m
+              memory: 50Mi
+          volumeMounts:
+          - name: saml-x509-volume
+            mountPath: "/etc/saml/x509"
+            readOnly: true
+      volumes:
+      - name: saml-x509-volume
+        projected:
+          sources:
+          - secret:
+              name: kubeshark-saml-x509-crt-secret
+              items:
+              - key: AUTH_SAML_X509_CRT
+                path: kubeshark.crt
+          - secret:
+              name: kubeshark-saml-x509-key-secret
+              items:
+              - key: AUTH_SAML_X509_KEY
+                path: kubeshark.key
+---
+# Source: kubeshark/templates/06-front-deployment.yaml
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app.kubeshark.co/app: front
+    helm.sh/chart: kubeshark-52.2.0
+    app.kubernetes.io/name: kubeshark
+    app.kubernetes.io/instance: kubeshark
+    app.kubernetes.io/version: "52.2.0"
+    app.kubernetes.io/managed-by: Helm
+  annotations:
+  name: kubeshark-front
+  namespace: default
+spec:
+  replicas: 1  # Set the desired number of replicas
+  selector:
+    matchLabels:
+      app.kubeshark.co/app: front
+      helm.sh/chart: kubeshark-52.2.0
+      app.kubernetes.io/name: kubeshark
+      app.kubernetes.io/instance: kubeshark
+      app.kubernetes.io/version: "52.2.0"
+      app.kubernetes.io/managed-by: Helm
+  template:
+    metadata:
+      labels:
+        app.kubeshark.co/app: front
+        helm.sh/chart: kubeshark-52.2.0
+        app.kubernetes.io/name: kubeshark
+        app.kubernetes.io/instance: kubeshark
+        app.kubernetes.io/version: "52.2.0"
+        app.kubernetes.io/managed-by: Helm
+    spec:
+      containers:
+        - env:
+            - name: REACT_APP_DEFAULT_FILTER
+              value: ' '
+            - name: REACT_APP_AUTH_ENABLED
+              value: 'false'
+            - name: REACT_APP_AUTH_TYPE
+              value: 'saml'
+            - name: REACT_APP_AUTH_SAML_IDP_METADATA_URL
+              value: ' '
+            - name: REACT_APP_TIMEZONE
+              value: ' '
+            - name: REACT_APP_REPLAY_DISABLED
+              value: 'false'
+            - name: REACT_APP_SCRIPTING_DISABLED
+              value: 'false'
+            - name: REACT_APP_TARGETED_PODS_UPDATE_DISABLED
+              value: 'false'
+            - name: REACT_APP_RECORDING_DISABLED
+              value: 'false'
+          image: 'docker.io/kubeshark/front:v52.2.0'
+          imagePullPolicy: Always
+          name: kubeshark-front
+          livenessProbe:
+            periodSeconds: 1
+            failureThreshold: 3
+            successThreshold: 1
+            initialDelaySeconds: 3
+            tcpSocket:
+              port: 8080
+          readinessProbe:
+            periodSeconds: 1
+            failureThreshold: 3
+            successThreshold: 1
+            initialDelaySeconds: 3
+            tcpSocket:
+              port: 8080
+            timeoutSeconds: 1
+          resources:
+            limits:
+              cpu: 750m
+              memory: 1Gi
+            requests:
+              cpu: 50m
+              memory: 50Mi
+          volumeMounts:
+            - name: nginx-config
+              mountPath: /etc/nginx/conf.d/default.conf
+              subPath: default.conf
+              readOnly: true
+      volumes:
+        - name: nginx-config
+          configMap:
+            name: kubeshark-nginx-config-map
+      dnsPolicy: ClusterFirstWithHostNet
+      serviceAccountName: kubeshark-service-account

manifests/prometheus/kube_prometheus_stack.yaml

@@ -0,0 +1,25 @@
+grafana:
+  additionalDataSources: []
+prometheus:
+  prometheusSpec:
+    scrapeInterval: 10s
+    evaluationInterval: 30s
+    additionalScrapeConfigs: |
+      - job_name: 'kubeshark-worker-metrics'
+        kubernetes_sd_configs:
+          - role: endpoints
+        relabel_configs:
+          - source_labels: [__meta_kubernetes_pod_name]
+            target_label: pod
+          - source_labels: [__meta_kubernetes_pod_node_name]
+            target_label: node
+          - source_labels: [__meta_kubernetes_endpoint_port_name]
+            action: keep
+            regex: ^metrics$
+          - source_labels: [__address__, __meta_kubernetes_endpoint_port_number]
+            action: replace
+            regex: ([^:]+)(?::\d+)?
+            replacement: $1:49100
+            target_label: __address__
+          - action: labelmap
+            regex: __meta_kubernetes_service_label_(.+)

manifests/tls/certificate.yaml

@@ -0,0 +1,12 @@
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: kubeshark-tls
+  namespace: default
+spec:
+  issuerRef:
+    name: letsencrypt-prod
+    kind: ClusterIssuer
+  secretName: cert-kubeshark
+  dnsNames:
+  - ks.svc.cluster.local

manifests/tls/cluster-issuer.yaml

@@ -0,0 +1,14 @@
+apiVersion: cert-manager.io/v1
+kind: ClusterIssuer
+metadata:
+  name: letsencrypt-prod
+spec:
+  acme:
+    server: https://acme-v02.api.letsencrypt.org/directory
+    email: info@kubeshark.co
+    privateKeySecretRef:
+      name: letsencrypt-prod-key
+    solvers:
+    - http01:
+        ingress:
+          class: kubeshark-ingress-class

manifests/tls/run.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+__dir="$(cd -P -- "$(dirname -- "$0")" && pwd -P)"
+
+helm repo add jetstack https://charts.jetstack.io
+helm repo update
+kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.9.1/cert-manager.crds.yaml
+helm install \
+cert-manager jetstack/cert-manager \
+--namespace cert-manager \
+--create-namespace \
+--version v1.9.1
+
+kubectl apply -f ${__dir}/cluster-issuer.yaml
+kubectl apply -f ${__dir}/certificate.yaml

misc/consts.go

@@ -9,9 +9,11 @@ import (
 var (
 	Software       = "Kubeshark"
 	Program        = "kubeshark"
+	Description    = "The API Traffic Analyzer for Kubernetes"
 	Website        = "https://kubeshark.co"
-	Ver            = "0.0"
-	Branch         = "develop"
+	Email          = "info@kubeshark.co"
+	Ver            = "0.0.0"
+	Branch         = "master"
 	GitCommitHash  = "" // this var is overridden using ldflags in makefile when building
 	BuildTimestamp = "" // this var is overridden using ldflags in makefile when building
 	RBACVersion    = "v1"

misc/fsUtils/globUtils.go

@@ -0,0 +1,22 @@
+package fsUtils
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+)
+
+func RemoveFilesByExtension(dirPath string, ext string) error {
+	files, err := filepath.Glob(filepath.Join(dirPath, fmt.Sprintf("/*.%s", ext)))
+	if err != nil {
+		return err
+	}
+
+	for _, f := range files {
+		if err := os.Remove(f); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}

misc/fsUtils/kubesharkLogsUtils.go

@@ -14,14 +14,14 @@ import (
 )
 
 func DumpLogs(ctx context.Context, provider *kubernetes.Provider, filePath string) error {
-	podExactRegex := regexp.MustCompile("^" + kubernetes.SelfResourcesPrefix)
-	pods, err := provider.ListAllPodsMatchingRegex(ctx, podExactRegex, []string{config.Config.Tap.SelfNamespace})
+	podExactRegex := regexp.MustCompile("^" + kubernetes.SELF_RESOURCES_PREFIX)
+	pods, err := provider.ListAllPodsMatchingRegex(ctx, podExactRegex, []string{config.Config.Tap.Release.Namespace})
 	if err != nil {
 		return err
 	}
 
 	if len(pods) == 0 {
-		return fmt.Errorf("No %s pods found in namespace %s", misc.Software, config.Config.Tap.SelfNamespace)
+		return fmt.Errorf("No %s pods found in namespace %s", misc.Software, config.Config.Tap.Release.Namespace)
 	}
 
 	newZipFile, err := os.Create(filePath)
@@ -60,17 +60,17 @@ func DumpLogs(ctx context.Context, provider *kubernetes.Provider, filePath strin
 		}
 	}
 
-	events, err := provider.GetNamespaceEvents(ctx, config.Config.Tap.SelfNamespace)
+	events, err := provider.GetNamespaceEvents(ctx, config.Config.Tap.Release.Namespace)
 	if err != nil {
 		log.Error().Err(err).Msg("Failed to get k8b events!")
 	} else {
-		log.Debug().Str("namespace", config.Config.Tap.SelfNamespace).Msg("Successfully read events.")
+		log.Debug().Str("namespace", config.Config.Tap.Release.Namespace).Msg("Successfully read events.")
 	}
 
-	if err := AddStrToZip(zipWriter, events, fmt.Sprintf("%s_events.log", config.Config.Tap.SelfNamespace)); err != nil {
+	if err := AddStrToZip(zipWriter, events, fmt.Sprintf("%s_events.log", config.Config.Tap.Release.Namespace)); err != nil {
 		log.Error().Err(err).Msg("Failed write logs!")
 	} else {
-		log.Debug().Str("namespace", config.Config.Tap.SelfNamespace).Msg("Successfully added events.")
+		log.Debug().Str("namespace", config.Config.Tap.Release.Namespace).Msg("Successfully added events.")
 	}
 
 	if err := AddFileToZip(zipWriter, config.ConfigFilePath); err != nil {

misc/version/versionCheck.go

@@ -16,7 +16,7 @@ import (
 )
 
 func CheckNewerVersion() {
-	if os.Getenv("KUBESHARK_DISABLE_VERSION_CHECK") != "" {
+	if os.Getenv(fmt.Sprintf("%s_DISABLE_VERSION_CHECK", strings.ToUpper(misc.Program))) != "" {
 		return
 	}
 
@@ -44,7 +44,7 @@ func CheckNewerVersion() {
 		} else {
 			downloadCommand = fmt.Sprintf("sh <(curl -Ls %s/install)", misc.Website)
 		}
-		msg := fmt.Sprintf("There is a new release! %v -> %v run:", misc.Ver, latestVersion)
+		msg := fmt.Sprintf("There is a new release! %v -> %v Please upgrade to the latest release, as new releases are not always backward compatible. Run:", misc.Ver, latestVersion)
 		log.Warn().Str("command", downloadCommand).Msg(fmt.Sprintf(utils.Yellow, msg))
 	}
 }

resources/cleanResources.go

@@ -1,168 +0,0 @@
-package resources
-
-import (
-	"context"
-	"fmt"
-
-	"github.com/kubeshark/kubeshark/errormessage"
-	"github.com/kubeshark/kubeshark/kubernetes"
-	"github.com/kubeshark/kubeshark/misc"
-	"github.com/kubeshark/kubeshark/utils"
-	"github.com/rs/zerolog/log"
-	"k8s.io/apimachinery/pkg/util/wait"
-)
-
-func CleanUpSelfResources(ctx context.Context, cancel context.CancelFunc, kubernetesProvider *kubernetes.Provider, isNsRestrictedMode bool, selfResourcesNamespace string) {
-	log.Warn().Msg(fmt.Sprintf("Removing %s resources...", misc.Software))
-
-	var leftoverResources []string
-
-	if isNsRestrictedMode {
-		leftoverResources = cleanUpRestrictedMode(ctx, kubernetesProvider, selfResourcesNamespace)
-	} else {
-		leftoverResources = cleanUpNonRestrictedMode(ctx, cancel, kubernetesProvider, selfResourcesNamespace)
-	}
-
-	if len(leftoverResources) > 0 {
-		errMsg := "Failed to remove the following resources."
-		for _, resource := range leftoverResources {
-			errMsg += "\n- " + resource
-		}
-		log.Error().Msg(fmt.Sprintf(utils.Red, errMsg))
-	}
-}
-
-func cleanUpNonRestrictedMode(ctx context.Context, cancel context.CancelFunc, kubernetesProvider *kubernetes.Provider, selfResourcesNamespace string) []string {
-	leftoverResources := make([]string, 0)
-
-	if err := kubernetesProvider.RemoveNamespace(ctx, selfResourcesNamespace); err != nil {
-		resourceDesc := fmt.Sprintf("Namespace %s", selfResourcesNamespace)
-		handleDeletionError(err, resourceDesc, &leftoverResources)
-	} else {
-		defer waitUntilNamespaceDeleted(ctx, cancel, kubernetesProvider, selfResourcesNamespace)
-	}
-
-	if resources, err := kubernetesProvider.ListManagedClusterRoles(ctx); err != nil {
-		resourceDesc := "ClusterRoles"
-		handleDeletionError(err, resourceDesc, &leftoverResources)
-	} else {
-		for _, resource := range resources.Items {
-			if err := kubernetesProvider.RemoveClusterRole(ctx, resource.Name); err != nil {
-				resourceDesc := fmt.Sprintf("ClusterRole %s", resource.Name)
-				handleDeletionError(err, resourceDesc, &leftoverResources)
-			}
-		}
-	}
-
-	if resources, err := kubernetesProvider.ListManagedClusterRoleBindings(ctx); err != nil {
-		resourceDesc := "ClusterRoleBindings"
-		handleDeletionError(err, resourceDesc, &leftoverResources)
-	} else {
-		for _, resource := range resources.Items {
-			if err := kubernetesProvider.RemoveClusterRoleBinding(ctx, resource.Name); err != nil {
-				resourceDesc := fmt.Sprintf("ClusterRoleBinding %s", resource.Name)
-				handleDeletionError(err, resourceDesc, &leftoverResources)
-			}
-		}
-	}
-
-	return leftoverResources
-}
-
-func waitUntilNamespaceDeleted(ctx context.Context, cancel context.CancelFunc, kubernetesProvider *kubernetes.Provider, selfResourcesNamespace string) {
-	// Call cancel if a terminating signal was received. Allows user to skip the wait.
-	go func() {
-		utils.WaitForTermination(ctx, cancel)
-	}()
-
-	if err := kubernetesProvider.WaitUtilNamespaceDeleted(ctx, selfResourcesNamespace); err != nil {
-		switch {
-		case ctx.Err() == context.Canceled:
-			log.Printf("Do nothing. User interrupted the wait")
-			log.Warn().
-				Str("namespace", selfResourcesNamespace).
-				Msg("Did nothing. User interrupted the wait.")
-		case err == wait.ErrWaitTimeout:
-			log.Warn().
-				Str("namespace", selfResourcesNamespace).
-				Msg("Timed out while deleting the namespace.")
-		default:
-			log.Warn().
-				Err(errormessage.FormatError(err)).
-				Str("namespace", selfResourcesNamespace).
-				Msg("Unknown error while deleting the namespace.")
-		}
-	}
-}
-
-func cleanUpRestrictedMode(ctx context.Context, kubernetesProvider *kubernetes.Provider, selfResourcesNamespace string) []string {
-	leftoverResources := make([]string, 0)
-
-	if err := kubernetesProvider.RemoveService(ctx, selfResourcesNamespace, kubernetes.FrontServiceName); err != nil {
-		resourceDesc := fmt.Sprintf("Service %s in namespace %s", kubernetes.FrontServiceName, selfResourcesNamespace)
-		handleDeletionError(err, resourceDesc, &leftoverResources)
-	}
-
-	if err := kubernetesProvider.RemoveService(ctx, selfResourcesNamespace, kubernetes.HubServiceName); err != nil {
-		resourceDesc := fmt.Sprintf("Service %s in namespace %s", kubernetes.HubServiceName, selfResourcesNamespace)
-		handleDeletionError(err, resourceDesc, &leftoverResources)
-	}
-
-	if err := kubernetesProvider.RemoveDaemonSet(ctx, selfResourcesNamespace, kubernetes.WorkerDaemonSetName); err != nil {
-		resourceDesc := fmt.Sprintf("DaemonSet %s in namespace %s", kubernetes.WorkerDaemonSetName, selfResourcesNamespace)
-		handleDeletionError(err, resourceDesc, &leftoverResources)
-	}
-
-	if resources, err := kubernetesProvider.ListManagedServiceAccounts(ctx, selfResourcesNamespace); err != nil {
-		resourceDesc := fmt.Sprintf("ServiceAccounts in namespace %s", selfResourcesNamespace)
-		handleDeletionError(err, resourceDesc, &leftoverResources)
-	} else {
-		for _, resource := range resources.Items {
-			if err := kubernetesProvider.RemoveServiceAccount(ctx, selfResourcesNamespace, resource.Name); err != nil {
-				resourceDesc := fmt.Sprintf("ServiceAccount %s in namespace %s", resource.Name, selfResourcesNamespace)
-				handleDeletionError(err, resourceDesc, &leftoverResources)
-			}
-		}
-	}
-
-	if resources, err := kubernetesProvider.ListManagedRoles(ctx, selfResourcesNamespace); err != nil {
-		resourceDesc := fmt.Sprintf("Roles in namespace %s", selfResourcesNamespace)
-		handleDeletionError(err, resourceDesc, &leftoverResources)
-	} else {
-		for _, resource := range resources.Items {
-			if err := kubernetesProvider.RemoveRole(ctx, selfResourcesNamespace, resource.Name); err != nil {
-				resourceDesc := fmt.Sprintf("Role %s in namespace %s", resource.Name, selfResourcesNamespace)
-				handleDeletionError(err, resourceDesc, &leftoverResources)
-			}
-		}
-	}
-
-	if resources, err := kubernetesProvider.ListManagedRoleBindings(ctx, selfResourcesNamespace); err != nil {
-		resourceDesc := fmt.Sprintf("RoleBindings in namespace %s", selfResourcesNamespace)
-		handleDeletionError(err, resourceDesc, &leftoverResources)
-	} else {
-		for _, resource := range resources.Items {
-			if err := kubernetesProvider.RemoveRoleBinding(ctx, selfResourcesNamespace, resource.Name); err != nil {
-				resourceDesc := fmt.Sprintf("RoleBinding %s in namespace %s", resource.Name, selfResourcesNamespace)
-				handleDeletionError(err, resourceDesc, &leftoverResources)
-			}
-		}
-	}
-
-	if err := kubernetesProvider.RemovePod(ctx, selfResourcesNamespace, kubernetes.HubPodName); err != nil {
-		resourceDesc := fmt.Sprintf("Pod %s in namespace %s", kubernetes.HubPodName, selfResourcesNamespace)
-		handleDeletionError(err, resourceDesc, &leftoverResources)
-	}
-
-	if err := kubernetesProvider.RemovePod(ctx, selfResourcesNamespace, kubernetes.FrontPodName); err != nil {
-		resourceDesc := fmt.Sprintf("Pod %s in namespace %s", kubernetes.FrontPodName, selfResourcesNamespace)
-		handleDeletionError(err, resourceDesc, &leftoverResources)
-	}
-
-	return leftoverResources
-}
-
-func handleDeletionError(err error, resourceDesc string, leftoverResources *[]string) {
-	log.Warn().Err(errormessage.FormatError(err)).Msg(fmt.Sprintf("Error while removing %s", resourceDesc))
-	*leftoverResources = append(*leftoverResources, resourceDesc)
-}

resources/createResources.go

@@ -1,125 +0,0 @@
-package resources
-
-import (
-	"context"
-	"fmt"
-
-	"github.com/kubeshark/kubeshark/config"
-	"github.com/kubeshark/kubeshark/config/configStructs"
-	"github.com/kubeshark/kubeshark/docker"
-	"github.com/kubeshark/kubeshark/errormessage"
-	"github.com/kubeshark/kubeshark/kubernetes"
-	"github.com/kubeshark/kubeshark/misc"
-	"github.com/rs/zerolog/log"
-	core "k8s.io/api/core/v1"
-)
-
-func CreateHubResources(ctx context.Context, kubernetesProvider *kubernetes.Provider, isNsRestrictedMode bool, selfNamespace string, hubResources configStructs.Resources, imagePullPolicy core.PullPolicy, imagePullSecrets []core.LocalObjectReference, debug bool) (bool, error) {
-	if !isNsRestrictedMode {
-		if err := createSelfNamespace(ctx, kubernetesProvider, selfNamespace); err != nil {
-			log.Debug().Err(err).Send()
-		}
-	}
-
-	selfServiceAccountExists, err := createRBACIfNecessary(ctx, kubernetesProvider, isNsRestrictedMode, selfNamespace, []string{"pods", "services", "endpoints"})
-	if err != nil {
-		log.Warn().Err(errormessage.FormatError(err)).Msg(fmt.Sprintf("Failed to ensure the resources required for IP resolving. %s will not resolve target IPs to names.", misc.Software))
-	}
-
-	var serviceAccountName string
-	if selfServiceAccountExists {
-		serviceAccountName = kubernetes.ServiceAccountName
-	} else {
-		serviceAccountName = ""
-	}
-
-	opts := &kubernetes.PodOptions{
-		Namespace:          selfNamespace,
-		PodName:            kubernetes.HubPodName,
-		PodImage:           docker.GetHubImage(),
-		ServiceAccountName: serviceAccountName,
-		Resources:          hubResources,
-		ImagePullPolicy:    imagePullPolicy,
-		ImagePullSecrets:   imagePullSecrets,
-		Debug:              debug,
-	}
-
-	frontOpts := &kubernetes.PodOptions{
-		Namespace:          selfNamespace,
-		PodName:            kubernetes.FrontPodName,
-		PodImage:           docker.GetWorkerImage(),
-		ServiceAccountName: serviceAccountName,
-		Resources:          hubResources,
-		ImagePullPolicy:    imagePullPolicy,
-		ImagePullSecrets:   imagePullSecrets,
-		Debug:              debug,
-	}
-
-	if err := createSelfHubPod(ctx, kubernetesProvider, opts); err != nil {
-		return selfServiceAccountExists, err
-	}
-
-	if err := createFrontPod(ctx, kubernetesProvider, frontOpts); err != nil {
-		return selfServiceAccountExists, err
-	}
-
-	// TODO: Why the port values need to be 80?
-	_, err = kubernetesProvider.CreateService(ctx, selfNamespace, kubernetes.HubServiceName, kubernetes.HubServiceName, 80, 80)
-	if err != nil {
-		return selfServiceAccountExists, err
-	}
-
-	log.Info().Str("service", kubernetes.HubServiceName).Msg("Successfully created a service.")
-
-	_, err = kubernetesProvider.CreateService(ctx, selfNamespace, kubernetes.FrontServiceName, kubernetes.FrontServiceName, 80, int32(config.Config.Tap.Proxy.Front.DstPort))
-	if err != nil {
-		return selfServiceAccountExists, err
-	}
-
-	log.Info().Str("service", kubernetes.FrontServiceName).Msg("Successfully created a service.")
-
-	return selfServiceAccountExists, nil
-}
-
-func createSelfNamespace(ctx context.Context, kubernetesProvider *kubernetes.Provider, selfNamespace string) error {
-	_, err := kubernetesProvider.CreateNamespace(ctx, selfNamespace)
-	return err
-}
-
-func createRBACIfNecessary(ctx context.Context, kubernetesProvider *kubernetes.Provider, isNsRestrictedMode bool, selfNamespace string, resources []string) (bool, error) {
-	if !isNsRestrictedMode {
-		if err := kubernetesProvider.CreateSelfRBAC(ctx, selfNamespace, kubernetes.ServiceAccountName, kubernetes.ClusterRoleName, kubernetes.ClusterRoleBindingName, misc.RBACVersion, resources); err != nil {
-			return false, err
-		}
-	} else {
-		if err := kubernetesProvider.CreateSelfRBACNamespaceRestricted(ctx, selfNamespace, kubernetes.ServiceAccountName, kubernetes.RoleName, kubernetes.RoleBindingName, misc.RBACVersion); err != nil {
-			return false, err
-		}
-	}
-
-	return true, nil
-}
-
-func createSelfHubPod(ctx context.Context, kubernetesProvider *kubernetes.Provider, opts *kubernetes.PodOptions) error {
-	pod, err := kubernetesProvider.BuildHubPod(opts)
-	if err != nil {
-		return err
-	}
-	if _, err = kubernetesProvider.CreatePod(ctx, opts.Namespace, pod); err != nil {
-		return err
-	}
-	log.Info().Str("pod", pod.Name).Msg("Successfully created a pod.")
-	return nil
-}
-
-func createFrontPod(ctx context.Context, kubernetesProvider *kubernetes.Provider, opts *kubernetes.PodOptions) error {
-	pod, err := kubernetesProvider.BuildFrontPod(opts, config.Config.Tap.Proxy.Host, fmt.Sprintf("%d", config.Config.Tap.Proxy.Hub.SrcPort))
-	if err != nil {
-		return err
-	}
-	if _, err = kubernetesProvider.CreatePod(ctx, opts.Namespace, pod); err != nil {
-		return err
-	}
-	log.Info().Str("pod", pod.Name).Msg("Successfully created a pod.")
-	return nil
-}

utils/http.go

@@ -16,8 +16,15 @@ func Get(url string, client *http.Client) (*http.Response, error) {
 
 // Post - When err is nil, resp always contains a non-nil resp.Body.
 // Caller should close resp.Body when done reading from it.
-func Post(url, contentType string, body io.Reader, client *http.Client) (*http.Response, error) {
-	return checkError(client.Post(url, contentType, body))
+func Post(url, contentType string, body io.Reader, client *http.Client, licenseKey string) (*http.Response, error) {
+	req, err := http.NewRequest(http.MethodPost, url, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Set("Content-Type", "application/json")
+	req.Header.Set("License-Key", licenseKey)
+
+	return checkError(client.Do(req))
 }
 
 // Do - When err is nil, resp always contains a non-nil resp.Body.

utils/pretty.go

@@ -2,36 +2,18 @@ package utils
 
 import (
 	"bytes"
-	"encoding/json"
 
-	"gopkg.in/yaml.v3"
+	"github.com/goccy/go-yaml"
 )
 
-const (
-	empty = ""
-	tab   = "\t"
-)
-
-func PrettyJson(data interface{}) (string, error) {
+func PrettyYaml(data interface{}) (result string, err error) {
 	buffer := new(bytes.Buffer)
-	encoder := json.NewEncoder(buffer)
-	encoder.SetIndent(empty, tab)
+	encoder := yaml.NewEncoder(buffer, yaml.Indent(2))
 
-	err := encoder.Encode(data)
+	err = encoder.Encode(data)
 	if err != nil {
-		return empty, err
+		return
 	}
-	return buffer.String(), nil
-}
-
-func PrettyYaml(data interface{}) (string, error) {
-	buffer := new(bytes.Buffer)
-	encoder := yaml.NewEncoder(buffer)
-	encoder.SetIndent(0)
-
-	err := encoder.Encode(data)
-	if err != nil {
-		return empty, err
-	}
-	return buffer.String(), nil
+	result = buffer.String()
+	return
 }

utils/units.go

@@ -1,7 +0,0 @@
-package utils
-
-import "github.com/docker/go-units"
-
-func HumanReadableToBytes(humanReadableSize string) (int64, error) {
-	return units.FromHumanSize(humanReadableSize)
-}