Bump Charts to 1.0.2-rc1 (#609)

Signed-off-by: Guilherme Macedo <guilherme@gmacedo.com>

.github/workflows/build.yml

@@ -13,6 +13,10 @@ jobs:
   build:
     runs-on: ubuntu-latest
 
+    permissions:
+      contents: read
+      security-events: write # for github/codeql-action/upload-sarif to upload SARIF results
+
     steps:
     - name: Checkout code
       uses: actions/checkout@v4
@@ -34,4 +38,51 @@ jobs:
       env:
         REPO: ${{ github.repository }}
         REGISTRY: ""
-        
+
+    - name: Run Trivy vulnerability scanner (k3kcli)
+      uses: aquasecurity/trivy-action@0.28.0
+      with:
+        ignore-unfixed: true
+        severity: 'MEDIUM,HIGH,CRITICAL'
+        scan-type: 'fs'
+        scan-ref: 'dist/k3kcli_linux_amd64_v1/k3kcli'
+        format: 'sarif'
+        output: 'trivy-results-k3kcli.sarif'
+
+    - name: Upload Trivy scan results to GitHub Security tab (k3kcli)
+      uses: github/codeql-action/upload-sarif@v3
+      with:
+        sarif_file: trivy-results-k3kcli.sarif
+        category: k3kcli
+
+    - name: Run Trivy vulnerability scanner (k3k)
+      uses: aquasecurity/trivy-action@0.28.0
+      with:
+        ignore-unfixed: true
+        severity: 'MEDIUM,HIGH,CRITICAL'
+        scan-type: 'image'
+        scan-ref: '${{ github.repository }}:v0.0.0-amd64'
+        format: 'sarif'
+        output: 'trivy-results-k3k.sarif'
+
+    - name: Upload Trivy scan results to GitHub Security tab (k3k)
+      uses: github/codeql-action/upload-sarif@v3
+      with:
+        sarif_file: trivy-results-k3k.sarif
+        category: k3k
+
+    - name: Run Trivy vulnerability scanner (k3k-kubelet)
+      uses: aquasecurity/trivy-action@0.28.0
+      with:
+        ignore-unfixed: true
+        severity: 'MEDIUM,HIGH,CRITICAL'
+        scan-type: 'image'
+        scan-ref: '${{ github.repository }}-kubelet:v0.0.0-amd64'
+        format: 'sarif'
+        output: 'trivy-results-k3k-kubelet.sarif'
+
+    - name: Upload Trivy scan results to GitHub Security tab (k3k-kubelet)
+      uses: github/codeql-action/upload-sarif@v3
+      with:
+        sarif_file: trivy-results-k3k-kubelet.sarif
+        category: k3k-kubelet

.github/workflows/fossa.yml

@@ -0,0 +1,34 @@
+name: FOSSA Scanning
+
+on:
+  push:
+    branches: ["main", "master", "release/**"]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  id-token: write
+
+jobs:
+  fossa-scanning:
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+    - name: Checkout
+      uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
+
+    # The FOSSA token is shared between all repos in Rancher's GH org. It can be
+    # used directly and there is no need to request specific access to EIO.
+    - name: Read FOSSA token
+      uses: rancher-eio/read-vault-secrets@main
+      with:
+        secrets: |
+          secret/data/github/org/rancher/fossa/push token | FOSSA_API_KEY_PUSH_ONLY
+
+    - name: FOSSA scan
+      uses: fossas/fossa-action@main
+      with:
+        api-key: ${{ env.FOSSA_API_KEY_PUSH_ONLY }}
+        # Only runs the scan and do not provide/returns any results back to the
+        # pipeline.
+        run-tests: false

.github/workflows/test-conformance-shared.yaml

@@ -0,0 +1,158 @@
+name: Conformance Tests - Shared Mode
+
+on:
+  schedule:
+    - cron: "0 1 * * *"
+  workflow_dispatch:
+
+permissions:
+    contents: read
+
+jobs:
+  conformance:
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        type:
+        - parallel
+        - serial
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+        fetch-tags: true
+
+    - uses: actions/setup-go@v5
+      with:
+        go-version-file: go.mod
+
+    - name: Install helm
+      uses: azure/setup-helm@v4.3.0
+    
+    - name: Install hydrophone
+      run: go install sigs.k8s.io/hydrophone@latest
+
+    - name: Install k3d and kubectl
+      run: |
+        wget -q -O - https://raw.githubusercontent.com/k3d-io/k3d/main/install.sh | bash
+        k3d version
+
+        curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl"
+
+    - name: Setup Kubernetes (k3d)
+      env:
+        REPO_NAME: k3k-registry
+        REPO_PORT: 12345
+      run: |
+        echo "127.0.0.1 ${REPO_NAME}" | sudo tee -a /etc/hosts
+
+        k3d registry create ${REPO_NAME} --port ${REPO_PORT}
+        
+        k3d cluster create k3k --servers 2 \
+          -p "30000-30010:30000-30010@server:0" \
+          --registry-use k3d-${REPO_NAME}:${REPO_PORT}
+        
+        kubectl cluster-info
+        kubectl get nodes
+
+    - name: Setup K3k
+      env:
+        REPO: k3k-registry:12345
+      run: |
+        echo "127.0.0.1 k3k-registry" | sudo tee -a /etc/hosts
+
+        make build
+        make package
+        make push
+
+        # add k3kcli to $PATH
+        echo "${{ github.workspace }}/bin" >> $GITHUB_PATH
+
+        VERSION=$(make version)
+        k3d image import ${REPO}/k3k:${VERSION} -c k3k --verbose
+        k3d image import ${REPO}/k3k-kubelet:${VERSION} -c k3k --verbose
+
+        make install
+        
+        echo "Wait for K3k controller to be available"
+        kubectl wait -n k3k-system pod --for condition=Ready -l "app.kubernetes.io/name=k3k" --timeout=5m
+
+    - name: Check k3kcli
+      run: k3kcli -v
+
+    - name: Create virtual cluster
+      run: |
+        kubectl create namespace k3k-mycluster
+
+        cat <<EOF | kubectl apply -f -
+        apiVersion: k3k.io/v1beta1
+        kind: Cluster
+        metadata:
+          name: mycluster
+          namespace: k3k-mycluster
+        spec:
+          mirrorHostNodes: true
+          tlsSANs:
+            - "127.0.0.1"
+          expose:
+            nodePort:
+              serverPort: 30001
+        EOF
+
+        echo "Wait for bootstrap secret to be available"
+        kubectl wait -n k3k-mycluster --for=create secret k3k-mycluster-bootstrap --timeout=5m
+
+        k3kcli kubeconfig generate --name mycluster
+
+        export KUBECONFIG=${{ github.workspace }}/k3k-mycluster-mycluster-kubeconfig.yaml
+        
+        kubectl cluster-info
+        kubectl get nodes
+        kubectl get pods -A
+    
+    - name: Run conformance tests (parallel)
+      if: matrix.type == 'parallel'
+      run: |
+        # Run conformance tests in parallel mode (skipping serial)
+        hydrophone --conformance --parallel 4 --skip='\[Serial\]' \
+          --kubeconfig ${{ github.workspace }}/k3k-mycluster-mycluster-kubeconfig.yaml \
+          --output-dir /tmp
+
+    - name: Run conformance tests (serial)
+      if: matrix.type == 'serial'
+      run: |        
+        # Run serial conformance tests
+        hydrophone --focus='\[Serial\].*\[Conformance\]' \
+          --kubeconfig ${{ github.workspace }}/k3k-mycluster-mycluster-kubeconfig.yaml \
+          --output-dir /tmp 
+
+    - name: Archive conformance logs
+      uses: actions/upload-artifact@v4
+      if: always()
+      with:
+        name: conformance-${{ matrix.type }}-logs
+        path: /tmp/e2e.log
+
+    - name: Job Summary
+      if: always()
+      run: |
+        echo '## 📊 Conformance Tests Results (${{ matrix.type }})' >> $GITHUB_STEP_SUMMARY
+        echo '| Passed | Failed | Pending | Skipped |'              >> $GITHUB_STEP_SUMMARY
+        echo '|---|---|---|---|'                                    >> $GITHUB_STEP_SUMMARY
+
+        RESULTS=$(tail -10 /tmp/e2e.log | grep -E "Passed .* Failed .* Pending .* Skipped" | cut -d '-' -f 3)
+        RESULTS=$(echo $RESULTS | grep -oE '[0-9]+' | xargs | sed 's/ / | /g')
+        echo "| $RESULTS |" >> $GITHUB_STEP_SUMMARY
+
+        # only include failed tests section if there are any
+        if grep -q '\[FAIL\]' /tmp/e2e.log; then
+          echo ''                       >> $GITHUB_STEP_SUMMARY
+          echo '### Failed Tests'       >> $GITHUB_STEP_SUMMARY
+          echo '```'                    >> $GITHUB_STEP_SUMMARY
+          grep '\[FAIL\]' /tmp/e2e.log  >> $GITHUB_STEP_SUMMARY
+          echo '```'                    >> $GITHUB_STEP_SUMMARY
+        fi

.github/workflows/test-conformance-virtual.yaml

@@ -123,3 +123,23 @@ jobs:
       with:
         name: conformance-${{ matrix.type }}-logs
         path: /tmp/e2e.log
+
+    - name: Job Summary
+      if: always()
+      run: |
+        echo '## 📊 Conformance Tests Results (${{ matrix.type }})' >> $GITHUB_STEP_SUMMARY
+        echo '| Passed | Failed | Pending | Skipped |'              >> $GITHUB_STEP_SUMMARY
+        echo '|---|---|---|---|'                                    >> $GITHUB_STEP_SUMMARY
+
+        RESULTS=$(tail -10 /tmp/e2e.log | grep -E "Passed .* Failed .* Pending .* Skipped" | cut -d '-' -f 3)
+        RESULTS=$(echo $RESULTS | grep -oE '[0-9]+' | xargs | sed 's/ / | /g')
+        echo "| $RESULTS |" >> $GITHUB_STEP_SUMMARY
+
+        # only include failed tests section if there are any
+        if grep -q '\[FAIL\]' /tmp/e2e.log; then
+          echo ''                       >> $GITHUB_STEP_SUMMARY
+          echo '### Failed Tests'       >> $GITHUB_STEP_SUMMARY
+          echo '```'                    >> $GITHUB_STEP_SUMMARY
+          grep '\[FAIL\]' /tmp/e2e.log  >> $GITHUB_STEP_SUMMARY
+          echo '```'                    >> $GITHUB_STEP_SUMMARY
+        fi

.github/workflows/test-conformance.yaml

@@ -1,302 +0,0 @@
-name: Conformance Tests
-
-on:
-  schedule:
-    - cron: "0 1 * * *"
-  workflow_dispatch:
-    inputs:
-      test:
-        description: "Run specific test"
-        type: choice
-        options:
-          - conformance
-          - sig-api-machinery
-          - sig-apps
-          - sig-architecture
-          - sig-auth
-          - sig-cli
-          - sig-instrumentation
-          - sig-network
-          - sig-node
-          - sig-scheduling
-          - sig-storage
-
-permissions:
-    contents: read
-
-jobs:
-  conformance:
-    runs-on: ubuntu-latest
-    if: inputs.test == '' || inputs.test == 'conformance'
-
-    strategy:
-      fail-fast: false
-      matrix:
-        type:
-        - parallel
-        - serial
-
-    steps:
-    - name: Checkout code
-      uses: actions/checkout@v4
-      with:
-        fetch-depth: 0
-        fetch-tags: true
-
-    - uses: actions/setup-go@v5
-      with:
-        go-version-file: go.mod
-
-    - name: Install helm
-      uses: azure/setup-helm@v4.3.0
-    
-    - name: Install hydrophone
-      run: go install sigs.k8s.io/hydrophone@latest
-
-    - name: Install k3d and kubectl
-      run: |
-        wget -q -O - https://raw.githubusercontent.com/k3d-io/k3d/main/install.sh | bash
-        k3d version
-
-        curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl"
-
-    - name: Setup Kubernetes (k3d)
-      env:
-        REPO_NAME: k3k-registry
-        REPO_PORT: 12345
-      run: |
-        echo "127.0.0.1 ${REPO_NAME}" | sudo tee -a /etc/hosts
-
-        k3d registry create ${REPO_NAME} --port ${REPO_PORT}
-        
-        k3d cluster create k3k --servers 3 \
-          -p "30000-30010:30000-30010@server:0" \
-          --registry-use k3d-${REPO_NAME}:${REPO_PORT}
-        
-        kubectl cluster-info
-        kubectl get nodes
-
-    - name: Setup K3k
-      env:
-        REPO: k3k-registry:12345
-      run: |
-        echo "127.0.0.1 k3k-registry" | sudo tee -a /etc/hosts
-
-        make build
-        make package
-        make push
-
-        # add k3kcli to $PATH
-        echo "${{ github.workspace }}/bin" >> $GITHUB_PATH
-
-        VERSION=$(make version)
-        k3d image import ${REPO}/k3k:${VERSION} -c k3k --verbose
-        k3d image import ${REPO}/k3k-kubelet:${VERSION} -c k3k --verbose
-
-        make install
-        
-        echo "Wait for K3k controller to be available"
-        kubectl wait -n k3k-system pod --for condition=Ready -l "app.kubernetes.io/name=k3k" --timeout=5m
-
-    - name: Check k3kcli
-      run: k3kcli -v
-
-    - name: Create virtual cluster
-      run: |
-        kubectl create namespace k3k-mycluster
-
-        cat <<EOF | kubectl apply -f -
-        apiVersion: k3k.io/v1beta1
-        kind: Cluster
-        metadata:
-          name: mycluster
-          namespace: k3k-mycluster
-        spec:
-          servers: 2
-          mirrorHostNodes: true
-          tlsSANs:
-            - "127.0.0.1"
-          expose:
-            nodePort:
-              serverPort: 30001
-        EOF
-
-        echo "Wait for bootstrap secret to be available"
-        kubectl wait -n k3k-mycluster --for=create secret k3k-mycluster-bootstrap --timeout=5m
-
-        k3kcli kubeconfig generate --name mycluster
-
-        export KUBECONFIG=${{ github.workspace }}/k3k-mycluster-mycluster-kubeconfig.yaml
-        
-        kubectl cluster-info
-        kubectl get nodes
-        kubectl get pods -A
-    
-    - name: Run conformance tests (parallel)
-      if: matrix.type == 'parallel'
-      run: |
-        # Run conformance tests in parallel mode (skipping serial)
-        hydrophone --conformance --parallel 4 --skip='\[Serial\]' \
-          --kubeconfig ${{ github.workspace }}/k3k-mycluster-mycluster-kubeconfig.yaml \
-          --output-dir /tmp
-
-    - name: Run conformance tests (serial)
-      if: matrix.type == 'serial'
-      run: |        
-        # Run serial conformance tests
-        hydrophone --focus='\[Serial\].*\[Conformance\]' \
-          --kubeconfig ${{ github.workspace }}/k3k-mycluster-mycluster-kubeconfig.yaml \
-          --output-dir /tmp 
-
-    - name: Archive conformance logs
-      uses: actions/upload-artifact@v4
-      if: always()
-      with:
-        name: conformance-${{ matrix.type }}-logs
-        path: /tmp/e2e.log
-
-  sigs:
-    runs-on: ubuntu-latest
-
-    strategy:
-      fail-fast: false
-      matrix:
-        tests:
-          - name: sig-api-machinery
-            focus: '\[sig-api-machinery\].*\[Conformance\]'
-          - name: sig-apps
-            focus: '\[sig-apps\].*\[Conformance\]'
-          - name: sig-architecture
-            focus: '\[sig-architecture\].*\[Conformance\]'
-          - name: sig-auth
-            focus: '\[sig-auth\].*\[Conformance\]'
-          - name: sig-cli
-            focus: '\[sig-cli\].*\[Conformance\]'
-          - name: sig-instrumentation
-            focus: '\[sig-instrumentation\].*\[Conformance\]'
-          - name: sig-network
-            focus: '\[sig-network\].*\[Conformance\]'
-          - name: sig-node
-            focus: '\[sig-node\].*\[Conformance\]'
-          - name: sig-scheduling
-            focus: '\[sig-scheduling\].*\[Conformance\]'
-          - name: sig-storage
-            focus: '\[sig-storage\].*\[Conformance\]'
-
-    steps:
-    - name: Validate input and fail fast
-      if: inputs.test != '' && inputs.test != matrix.tests.name
-      run: |
-        echo "Failing this job as it's not the intended target."
-        exit 1
-
-    - name: Checkout code
-      uses: actions/checkout@v4
-      with:
-        fetch-depth: 0
-        fetch-tags: true
-
-    - uses: actions/setup-go@v5
-      with:
-        go-version-file: go.mod
-
-    - name: Install helm
-      uses: azure/setup-helm@v4.3.0
-    
-    - name: Install hydrophone
-      run: go install sigs.k8s.io/hydrophone@latest
-
-    - name: Install k3d and kubectl
-      run: |
-        wget -q -O - https://raw.githubusercontent.com/k3d-io/k3d/main/install.sh | bash
-        k3d version
-
-        curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl"
-
-    - name: Setup Kubernetes (k3d)
-      env:
-        REPO_NAME: k3k-registry
-        REPO_PORT: 12345
-      run: |
-        echo "127.0.0.1 ${REPO_NAME}" | sudo tee -a /etc/hosts
-
-        k3d registry create ${REPO_NAME} --port ${REPO_PORT}
-        
-        k3d cluster create k3k --servers 3 \
-          -p "30000-30010:30000-30010@server:0" \
-          --registry-use k3d-${REPO_NAME}:${REPO_PORT}
-        
-        kubectl cluster-info
-        kubectl get nodes
-
-    - name: Setup K3k
-      env:
-        REPO: k3k-registry:12345
-      run: |
-        echo "127.0.0.1 k3k-registry" | sudo tee -a /etc/hosts
-
-        make build
-        make package
-        make push
-
-        # add k3kcli to $PATH
-        echo "${{ github.workspace }}/bin" >> $GITHUB_PATH
-
-        VERSION=$(make version)
-        k3d image import ${REPO}/k3k:${VERSION} -c k3k --verbose
-        k3d image import ${REPO}/k3k-kubelet:${VERSION} -c k3k --verbose
-
-        make install
-        
-        echo "Wait for K3k controller to be available"
-        kubectl wait -n k3k-system pod --for condition=Ready -l "app.kubernetes.io/name=k3k" --timeout=5m
-
-    - name: Check k3kcli
-      run: k3kcli -v
-
-    - name: Create virtual cluster
-      run: |
-        kubectl create namespace k3k-mycluster
-
-        cat <<EOF | kubectl apply -f -
-        apiVersion: k3k.io/v1beta1
-        kind: Cluster
-        metadata:
-          name: mycluster
-          namespace: k3k-mycluster
-        spec:
-          servers: 2
-          mirrorHostNodes: true
-          tlsSANs:
-            - "127.0.0.1"
-          expose:
-            nodePort:
-              serverPort: 30001
-        EOF
-
-        echo "Wait for bootstrap secret to be available"
-        kubectl wait -n k3k-mycluster --for=create secret k3k-mycluster-bootstrap --timeout=5m
-
-        k3kcli kubeconfig generate --name mycluster
-
-        export KUBECONFIG=${{ github.workspace }}/k3k-mycluster-mycluster-kubeconfig.yaml
-        
-        kubectl cluster-info
-        kubectl get nodes
-        kubectl get pods -A
-
-    - name: Run sigs tests
-      run: |
-        FOCUS="${{ matrix.tests.focus }}"
-        echo "Running with --focus=${FOCUS}"
-
-        hydrophone --focus "${FOCUS}" \
-          --kubeconfig ${{ github.workspace }}/k3k-mycluster-mycluster-kubeconfig.yaml \
-          --output-dir /tmp
-
-    - name: Archive conformance logs
-      uses: actions/upload-artifact@v4
-      if: always()
-      with:
-        name: ${{ matrix.tests.name }}-logs
-        path: /tmp/e2e.log

.github/workflows/test-e2e.yaml

@@ -20,8 +20,12 @@ jobs:
       with:
         go-version-file: go.mod
 
+    - name: Install Pandoc
+      run: sudo apt-get install pandoc
+
     - name: Validate
       run: make validate
+
   tests-e2e:
     runs-on: ubuntu-latest
     needs: validate

.github/workflows/test.yaml

@@ -37,6 +37,9 @@ jobs:
       with:
         go-version-file: go.mod
 
+    - name: Install Pandoc
+      run: sudo apt-get install pandoc
+
     - name: Validate
       run: make validate
 

Makefile

@@ -10,16 +10,17 @@ GINKGO_VERSION ?= v2.21.0
 GINKGO_FLAGS ?= -v -r --coverprofile=cover.out --coverpkg=./...
 ENVTEST_VERSION ?= v0.0.0-20250505003155-b6c5897febe5
 ENVTEST_K8S_VERSION := 1.31.0
-CRD_REF_DOCS_VER ?= v0.1.0
+CRD_REF_DOCS_VER ?= v0.2.0
 
 GOLANGCI_LINT ?= go run github.com/golangci/golangci-lint/v2/cmd/golangci-lint@$(GOLANGCI_LINT_VERSION)
 GINKGO ?= go run github.com/onsi/ginkgo/v2/ginkgo@$(GINKGO_VERSION)
 CRD_REF_DOCS := go run github.com/elastic/crd-ref-docs@$(CRD_REF_DOCS_VER)
+PANDOC := $(shell which pandoc 2> /dev/null)
 
 ENVTEST ?= go run sigs.k8s.io/controller-runtime/tools/setup-envtest@$(ENVTEST_VERSION)
 ENVTEST_DIR ?= $(shell pwd)/.envtest
 
-E2E_LABEL_FILTER ?= "e2e"
+E2E_LABEL_FILTER ?= e2e
 
 export KUBEBUILDER_ASSETS ?= $(shell $(ENVTEST) use $(ENVTEST_K8S_VERSION) --bin-dir $(ENVTEST_DIR) -p path)
 
@@ -83,12 +84,27 @@ generate:	## Generate the CRDs specs
 	go generate ./...
 
 .PHONY: docs
-docs:	## Build the CRDs and CLI docs
+docs: docs-crds docs-cli	## Build the CRDs and CLI docs
+
+.PHONY: docs-crds
+docs-crds:	## Build the CRDs docs
 	$(CRD_REF_DOCS) --config=./docs/crds/config.yaml \
 		--renderer=markdown \
 		--source-path=./pkg/apis/k3k.io/v1beta1 \
-		--output-path=./docs/crds/crd-docs.md
-	@go run ./docs/cli/genclidoc.go
+		--output-path=./docs/crds/crds.md
+
+	$(CRD_REF_DOCS) --config=./docs/crds/config.yaml \
+		--renderer=asciidoctor \
+		--templates-dir=./docs/crds/templates/asciidoctor \
+		--source-path=./pkg/apis/k3k.io/v1beta1 \
+		--output-path=./docs/crds/crds.adoc
+
+.PHONY: docs-cli
+docs-cli:	## Build the CLI docs
+ifeq (, $(PANDOC))
+	$(error "pandoc not found in PATH.")
+endif
+	@./scripts/generate-cli-docs
 
 .PHONY: lint
 lint:	## Find any linting issues in the project

README.md

@@ -1,6 +1,5 @@
 # K3k: Kubernetes in Kubernetes
 
-[![Experimental](https://img.shields.io/badge/status-experimental-orange.svg)](https://shields.io/)
 [![Go Report Card](https://goreportcard.com/badge/github.com/rancher/k3k)](https://goreportcard.com/report/github.com/rancher/k3k)
 ![Tests](https://github.com/rancher/k3k/actions/workflows/test.yaml/badge.svg)
 ![Build](https://github.com/rancher/k3k/actions/workflows/build.yml/badge.svg)  
@@ -12,10 +11,6 @@ K3k, Kubernetes in Kubernetes, is a tool that empowers you to create and manage
 K3k integrates seamlessly with Rancher for simplified management of your embedded clusters.
 
 
-**Experimental Tool**
-
-This project is still under development and is considered experimental. It may have limitations, bugs, or changes. Please use with caution and report any issues you encounter. We appreciate your feedback as we continue to refine and improve this tool.
-
 
 ## Features and Benefits
 
@@ -60,7 +55,7 @@ This section provides instructions on how to install K3k and the `k3kcli`.
    helm install --namespace k3k-system --create-namespace k3k k3k/k3k
    ```
 
-**NOTE:** K3k is currently under development. We recommend using the latest released version when possible.
+We recommend using the latest released version when possible.
 
 
 ### Install the `k3kcli`
@@ -72,7 +67,7 @@ To install it, simply download the latest available version for your architectur
 For example, you can download the Linux amd64 version with:
 
 ```
-wget -qO k3kcli https://github.com/rancher/k3k/releases/download/v0.3.5/k3kcli-linux-amd64 && \
+wget -qO k3kcli https://github.com/rancher/k3k/releases/download/v1.0.1/k3kcli-linux-amd64 && \
   chmod +x k3kcli && \
   sudo mv k3kcli /usr/local/bin
 ```
@@ -80,7 +75,7 @@ wget -qO k3kcli https://github.com/rancher/k3k/releases/download/v0.3.5/k3kcli-l
 You should now be able to run:
 ```bash
 -> % k3kcli --version
-k3kcli version v0.3.5
+k3kcli version v1.0.1
 ```
 
 

charts/k3k/Chart.yaml

@@ -2,5 +2,5 @@ apiVersion: v2
 name: k3k
 description: A Helm chart for K3K
 type: application
-version: 1.0.0-rc2
-appVersion: v1.0.0-rc2
+version: 1.0.2-rc1
+appVersion: v1.0.2-rc1

charts/k3k/templates/crds/k3k.io_clusters.yaml

@@ -3,6 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
+    helm.sh/resource-policy: keep
     controller-gen.kubebuilder.io/version: v0.16.0
   name: clusters.k3k.io
 spec:

charts/k3k/templates/crds/k3k.io_virtualclusterpolicies.yaml

@@ -3,6 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
+    helm.sh/resource-policy: keep
     controller-gen.kubebuilder.io/version: v0.16.0
   name: virtualclusterpolicies.k3k.io
 spec:

cli/cmds/cluster.go

@@ -7,7 +7,7 @@ import (
 func NewClusterCmd(appCtx *AppContext) *cobra.Command {
 	cmd := &cobra.Command{
 		Use:   "cluster",
-		Short: "cluster command",
+		Short: "K3k cluster command.",
 	}
 
 	cmd.AddCommand(

cli/cmds/cluster_create.go

@@ -1,12 +1,14 @@
 package cmds
 
 import (
+	"bytes"
 	"context"
 	"errors"
 	"fmt"
 	"net/url"
 	"os"
 	"strings"
+	"text/template"
 	"time"
 
 	"github.com/sirupsen/logrus"
@@ -37,6 +39,8 @@ type CreateConfig struct {
 	agentArgs            []string
 	serverEnvs           []string
 	agentEnvs            []string
+	labels               []string
+	annotations          []string
 	persistenceType      string
 	storageClassName     string
 	storageRequestSize   string
@@ -54,7 +58,7 @@ func NewClusterCreateCmd(appCtx *AppContext) *cobra.Command {
 
 	cmd := &cobra.Command{
 		Use:     "create",
-		Short:   "Create new cluster",
+		Short:   "Create a new cluster.",
 		Example: "k3kcli cluster create [command options] NAME",
 		PreRunE: func(cmd *cobra.Command, args []string) error {
 			return validateCreateConfig(createConfig)
@@ -111,7 +115,7 @@ func createAction(appCtx *AppContext, config *CreateConfig) func(cmd *cobra.Comm
 			}
 		}
 
-		logrus.Infof("Creating cluster [%s] in namespace [%s]", name, namespace)
+		logrus.Infof("Creating cluster '%s' in namespace '%s'", name, namespace)
 
 		cluster := newCluster(name, namespace, config)
 
@@ -134,19 +138,30 @@ func createAction(appCtx *AppContext, config *CreateConfig) func(cmd *cobra.Comm
 
 		if err := client.Create(ctx, cluster); err != nil {
 			if apierrors.IsAlreadyExists(err) {
-				logrus.Infof("Cluster [%s] already exists", name)
+				logrus.Infof("Cluster '%s' already exists", name)
 			} else {
 				return err
 			}
 		}
 
+		if err := waitForClusterReconciled(ctx, client, cluster, config.timeout); err != nil {
+			return fmt.Errorf("failed to wait for cluster to be reconciled: %w", err)
+		}
+
+		clusterDetails, err := printClusterDetails(cluster)
+		if err != nil {
+			return fmt.Errorf("failed to print cluster details: %w", err)
+		}
+
+		logrus.Info(clusterDetails)
+
 		logrus.Infof("Waiting for cluster to be available..")
 
-		if err := waitForCluster(ctx, client, cluster, config.timeout); err != nil {
+		if err := waitForClusterReady(ctx, client, cluster, config.timeout); err != nil {
 			return fmt.Errorf("failed to wait for cluster to become ready (status: %s): %w", cluster.Status.Phase, err)
 		}
 
-		logrus.Infof("Extracting Kubeconfig for [%s] cluster", name)
+		logrus.Infof("Extracting Kubeconfig for '%s' cluster", name)
 
 		// retry every 5s for at most 2m, or 25 times
 		availableBackoff := wait.Backoff{
@@ -173,8 +188,10 @@ func createAction(appCtx *AppContext, config *CreateConfig) func(cmd *cobra.Comm
 func newCluster(name, namespace string, config *CreateConfig) *v1beta1.Cluster {
 	cluster := &v1beta1.Cluster{
 		ObjectMeta: metav1.ObjectMeta{
-			Name:      name,
-			Namespace: namespace,
+			Name:        name,
+			Namespace:   namespace,
+			Labels:      parseKeyValuePairs(config.labels, "label"),
+			Annotations: parseKeyValuePairs(config.annotations, "annotation"),
 		},
 		TypeMeta: metav1.TypeMeta{
 			Kind:       "Cluster",
@@ -257,7 +274,18 @@ func env(envSlice []string) []v1.EnvVar {
 	return envVars
 }
 
-func waitForCluster(ctx context.Context, k8sClient client.Client, cluster *v1beta1.Cluster, timeout time.Duration) error {
+func waitForClusterReconciled(ctx context.Context, k8sClient client.Client, cluster *v1beta1.Cluster, timeout time.Duration) error {
+	return wait.PollUntilContextTimeout(ctx, time.Second, timeout, false, func(ctx context.Context) (bool, error) {
+		key := client.ObjectKeyFromObject(cluster)
+		if err := k8sClient.Get(ctx, key, cluster); err != nil {
+			return false, fmt.Errorf("failed to get resource: %w", err)
+		}
+
+		return cluster.Status.HostVersion != "", nil
+	})
+}
+
+func waitForClusterReady(ctx context.Context, k8sClient client.Client, cluster *v1beta1.Cluster, timeout time.Duration) error {
 	interval := 5 * time.Second
 
 	return wait.PollUntilContextTimeout(ctx, interval, timeout, true, func(ctx context.Context) (bool, error) {
@@ -341,3 +369,73 @@ func caCertSecret(certName, clusterName, clusterNamespace string, cert, key []by
 		},
 	}
 }
+
+func parseKeyValuePairs(pairs []string, pairType string) map[string]string {
+	resultMap := make(map[string]string)
+
+	for _, p := range pairs {
+		var k, v string
+
+		keyValue := strings.SplitN(p, "=", 2)
+
+		k = keyValue[0]
+		if len(keyValue) == 2 {
+			v = keyValue[1]
+		}
+
+		resultMap[k] = v
+
+		logrus.Debugf("Adding '%s=%s' %s to Cluster", k, v, pairType)
+	}
+
+	return resultMap
+}
+
+const clusterDetailsTemplate = `Cluster details:
+  Mode: {{ .Mode }}
+  Servers: {{ .Servers }}{{ if .Agents }}
+  Agents: {{ .Agents }}{{ end }}
+  Version: {{ if .Version }}{{ .Version }}{{ else }}{{ .HostVersion }}{{ end }} (Host: {{ .HostVersion }})
+  Persistence:
+    Type: {{.Persistence.Type}}{{ if .Persistence.StorageClassName }}
+    StorageClass: {{ .Persistence.StorageClassName }}{{ end }}{{ if .Persistence.StorageRequestSize }}
+    Size: {{ .Persistence.StorageRequestSize }}{{ end }}`
+
+func printClusterDetails(cluster *v1beta1.Cluster) (string, error) {
+	type templateData struct {
+		Mode        v1beta1.ClusterMode
+		Servers     int32
+		Agents      int32
+		Version     string
+		HostVersion string
+		Persistence struct {
+			Type               v1beta1.PersistenceMode
+			StorageClassName   string
+			StorageRequestSize string
+		}
+	}
+
+	data := templateData{
+		Mode:        cluster.Spec.Mode,
+		Servers:     ptr.Deref(cluster.Spec.Servers, 0),
+		Agents:      ptr.Deref(cluster.Spec.Agents, 0),
+		Version:     cluster.Spec.Version,
+		HostVersion: cluster.Status.HostVersion,
+	}
+
+	data.Persistence.Type = cluster.Spec.Persistence.Type
+	data.Persistence.StorageClassName = ptr.Deref(cluster.Spec.Persistence.StorageClassName, "")
+	data.Persistence.StorageRequestSize = cluster.Spec.Persistence.StorageRequestSize
+
+	tmpl, err := template.New("clusterDetails").Parse(clusterDetailsTemplate)
+	if err != nil {
+		return "", err
+	}
+
+	var buf bytes.Buffer
+	if err = tmpl.Execute(&buf, data); err != nil {
+		return "", err
+	}
+
+	return buf.String(), nil
+}

cli/cmds/cluster_create_flags.go

@@ -17,13 +17,15 @@ func createFlags(cmd *cobra.Command, cfg *CreateConfig) {
 	cmd.Flags().StringVar(&cfg.clusterCIDR, "cluster-cidr", "", "cluster CIDR")
 	cmd.Flags().StringVar(&cfg.serviceCIDR, "service-cidr", "", "service CIDR")
 	cmd.Flags().BoolVar(&cfg.mirrorHostNodes, "mirror-host-nodes", false, "Mirror Host Cluster Nodes")
-	cmd.Flags().StringVar(&cfg.persistenceType, "persistence-type", string(v1beta1.DynamicPersistenceMode), "persistence mode for the nodes (dynamic, ephemeral, static)")
+	cmd.Flags().StringVar(&cfg.persistenceType, "persistence-type", string(v1beta1.DynamicPersistenceMode), "persistence mode for the nodes (dynamic, ephemeral)")
 	cmd.Flags().StringVar(&cfg.storageClassName, "storage-class-name", "", "storage class name for dynamic persistence type")
 	cmd.Flags().StringVar(&cfg.storageRequestSize, "storage-request-size", "", "storage size for dynamic persistence type")
 	cmd.Flags().StringSliceVar(&cfg.serverArgs, "server-args", []string{}, "servers extra arguments")
 	cmd.Flags().StringSliceVar(&cfg.agentArgs, "agent-args", []string{}, "agents extra arguments")
 	cmd.Flags().StringSliceVar(&cfg.serverEnvs, "server-envs", []string{}, "servers extra Envs")
 	cmd.Flags().StringSliceVar(&cfg.agentEnvs, "agent-envs", []string{}, "agents extra Envs")
+	cmd.Flags().StringArrayVar(&cfg.labels, "labels", []string{}, "Labels to add to the cluster object (e.g. key=value)")
+	cmd.Flags().StringArrayVar(&cfg.annotations, "annotations", []string{}, "Annotations to add to the cluster object (e.g. key=value)")
 	cmd.Flags().StringVar(&cfg.version, "version", "", "k3s version")
 	cmd.Flags().StringVar(&cfg.mode, "mode", "shared", "k3k mode type (shared, virtual)")
 	cmd.Flags().StringVar(&cfg.kubeconfigServerHost, "kubeconfig-server", "", "override the kubeconfig server host")
@@ -42,7 +44,7 @@ func validateCreateConfig(cfg *CreateConfig) error {
 		case v1beta1.EphemeralPersistenceMode, v1beta1.DynamicPersistenceMode:
 			return nil
 		default:
-			return errors.New(`persistence-type should be one of "dynamic", "ephemeral" or "static"`)
+			return errors.New(`persistence-type should be one of "dynamic" or "ephemeral"`)
 		}
 	}
 

cli/cmds/cluster_create_test.go

@@ -0,0 +1,95 @@
+package cmds
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"k8s.io/utils/ptr"
+
+	"github.com/rancher/k3k/pkg/apis/k3k.io/v1beta1"
+)
+
+func Test_printClusterDetails(t *testing.T) {
+	tests := []struct {
+		name    string
+		cluster *v1beta1.Cluster
+		want    string
+		wantErr bool
+	}{
+		{
+			name: "simple cluster",
+			cluster: &v1beta1.Cluster{
+				Spec: v1beta1.ClusterSpec{
+					Mode:    v1beta1.SharedClusterMode,
+					Version: "123",
+					Persistence: v1beta1.PersistenceConfig{
+						Type: v1beta1.DynamicPersistenceMode,
+					},
+				},
+				Status: v1beta1.ClusterStatus{
+					HostVersion: "456",
+				},
+			},
+			want: `Cluster details:
+  Mode: shared
+  Servers: 0
+  Version: 123 (Host: 456)
+  Persistence:
+    Type: dynamic`,
+		},
+		{
+			name: "simple cluster with no version",
+			cluster: &v1beta1.Cluster{
+				Spec: v1beta1.ClusterSpec{
+					Mode: v1beta1.SharedClusterMode,
+					Persistence: v1beta1.PersistenceConfig{
+						Type: v1beta1.DynamicPersistenceMode,
+					},
+				},
+				Status: v1beta1.ClusterStatus{
+					HostVersion: "456",
+				},
+			},
+			want: `Cluster details:
+  Mode: shared
+  Servers: 0
+  Version: 456 (Host: 456)
+  Persistence:
+    Type: dynamic`,
+		},
+		{
+			name: "cluster with agents",
+			cluster: &v1beta1.Cluster{
+				Spec: v1beta1.ClusterSpec{
+					Mode:   v1beta1.SharedClusterMode,
+					Agents: ptr.To[int32](3),
+					Persistence: v1beta1.PersistenceConfig{
+						Type:               v1beta1.DynamicPersistenceMode,
+						StorageClassName:   ptr.To("local-path"),
+						StorageRequestSize: "3gb",
+					},
+				},
+				Status: v1beta1.ClusterStatus{
+					HostVersion: "456",
+				},
+			},
+			want: `Cluster details:
+  Mode: shared
+  Servers: 0
+  Agents: 3
+  Version: 456 (Host: 456)
+  Persistence:
+    Type: dynamic
+    StorageClass: local-path
+    Size: 3gb`,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			clusterDetails, err := printClusterDetails(tt.cluster)
+			assert.NoError(t, err)
+			assert.Equal(t, tt.want, clusterDetails)
+		})
+	}
+}

cli/cmds/cluster_delete.go

@@ -24,7 +24,7 @@ var keepData bool
 func NewClusterDeleteCmd(appCtx *AppContext) *cobra.Command {
 	cmd := &cobra.Command{
 		Use:     "delete",
-		Short:   "Delete an existing cluster",
+		Short:   "Delete an existing cluster.",
 		Example: "k3kcli cluster delete [command options] NAME",
 		RunE:    delete(appCtx),
 		Args:    cobra.ExactArgs(1),
@@ -48,7 +48,7 @@ func delete(appCtx *AppContext) func(cmd *cobra.Command, args []string) error {
 
 		namespace := appCtx.Namespace(name)
 
-		logrus.Infof("Deleting [%s] cluster in namespace [%s]", name, namespace)
+		logrus.Infof("Deleting '%s' cluster in namespace '%s'", name, namespace)
 
 		cluster := v1beta1.Cluster{
 			ObjectMeta: metav1.ObjectMeta{

cli/cmds/cluster_list.go

@@ -16,7 +16,7 @@ import (
 func NewClusterListCmd(appCtx *AppContext) *cobra.Command {
 	cmd := &cobra.Command{
 		Use:     "list",
-		Short:   "List all the existing cluster",
+		Short:   "List all existing clusters.",
 		Example: "k3kcli cluster list [command options]",
 		RunE:    list(appCtx),
 		Args:    cobra.NoArgs,

cli/cmds/kubeconfig.go

@@ -37,7 +37,7 @@ type GenerateKubeconfigConfig struct {
 func NewKubeconfigCmd(appCtx *AppContext) *cobra.Command {
 	cmd := &cobra.Command{
 		Use:   "kubeconfig",
-		Short: "Manage kubeconfig for clusters",
+		Short: "Manage kubeconfig for clusters.",
 	}
 
 	cmd.AddCommand(
@@ -52,7 +52,7 @@ func NewKubeconfigGenerateCmd(appCtx *AppContext) *cobra.Command {
 
 	cmd := &cobra.Command{
 		Use:   "generate",
-		Short: "Generate kubeconfig for clusters",
+		Short: "Generate kubeconfig for clusters.",
 		RunE:  generate(appCtx, cfg),
 		Args:  cobra.NoArgs,
 	}

cli/cmds/policy.go

@@ -7,7 +7,7 @@ import (
 func NewPolicyCmd(appCtx *AppContext) *cobra.Command {
 	cmd := &cobra.Command{
 		Use:   "policy",
-		Short: "policy command",
+		Short: "K3k policy command.",
 	}
 
 	cmd.AddCommand(

cli/cmds/policy_create.go

@@ -18,7 +18,11 @@ import (
 )
 
 type VirtualClusterPolicyCreateConfig struct {
-	mode string
+	mode        string
+	labels      []string
+	annotations []string
+	namespaces  []string
+	overwrite   bool
 }
 
 func NewPolicyCreateCmd(appCtx *AppContext) *cobra.Command {
@@ -26,7 +30,7 @@ func NewPolicyCreateCmd(appCtx *AppContext) *cobra.Command {
 
 	cmd := &cobra.Command{
 		Use:     "create",
-		Short:   "Create new policy",
+		Short:   "Create a new policy.",
 		Example: "k3kcli policy create [command options] NAME",
 		PreRunE: func(cmd *cobra.Command, args []string) error {
 			switch config.mode {
@@ -41,6 +45,10 @@ func NewPolicyCreateCmd(appCtx *AppContext) *cobra.Command {
 	}
 
 	cmd.Flags().StringVar(&config.mode, "mode", "shared", "The allowed mode type of the policy")
+	cmd.Flags().StringArrayVar(&config.labels, "labels", []string{}, "Labels to add to the policy object (e.g. key=value)")
+	cmd.Flags().StringArrayVar(&config.annotations, "annotations", []string{}, "Annotations to add to the policy object (e.g. key=value)")
+	cmd.Flags().StringSliceVar(&config.namespaces, "namespace", []string{}, "The namespaces where to bind the policy")
+	cmd.Flags().BoolVar(&config.overwrite, "overwrite", false, "Overwrite namespace binding of existing policy")
 
 	return cmd
 }
@@ -51,9 +59,12 @@ func policyCreateAction(appCtx *AppContext, config *VirtualClusterPolicyCreateCo
 		client := appCtx.Client
 		policyName := args[0]
 
-		_, err := createPolicy(ctx, client, v1beta1.ClusterMode(config.mode), policyName)
+		_, err := createPolicy(ctx, client, config, policyName)
+		if err != nil {
+			return err
+		}
 
-		return err
+		return bindPolicyToNamespaces(ctx, client, config, policyName)
 	}
 }
 
@@ -71,7 +82,7 @@ func createNamespace(ctx context.Context, client client.Client, name, policyName
 			return err
 		}
 
-		logrus.Infof(`Creating namespace [%s]`, name)
+		logrus.Infof(`Creating namespace '%s'`, name)
 
 		if err := client.Create(ctx, ns); err != nil {
 			return err
@@ -81,19 +92,21 @@ func createNamespace(ctx context.Context, client client.Client, name, policyName
 	return nil
 }
 
-func createPolicy(ctx context.Context, client client.Client, mode v1beta1.ClusterMode, policyName string) (*v1beta1.VirtualClusterPolicy, error) {
-	logrus.Infof("Creating policy [%s]", policyName)
+func createPolicy(ctx context.Context, client client.Client, config *VirtualClusterPolicyCreateConfig, policyName string) (*v1beta1.VirtualClusterPolicy, error) {
+	logrus.Infof("Creating policy '%s'", policyName)
 
 	policy := &v1beta1.VirtualClusterPolicy{
 		ObjectMeta: metav1.ObjectMeta{
-			Name: policyName,
+			Name:        policyName,
+			Labels:      parseKeyValuePairs(config.labels, "label"),
+			Annotations: parseKeyValuePairs(config.annotations, "annotation"),
 		},
 		TypeMeta: metav1.TypeMeta{
 			Kind:       "VirtualClusterPolicy",
 			APIVersion: "k3k.io/v1beta1",
 		},
 		Spec: v1beta1.VirtualClusterPolicySpec{
-			AllowedMode: mode,
+			AllowedMode: v1beta1.ClusterMode(config.mode),
 		},
 	}
 
@@ -102,8 +115,69 @@ func createPolicy(ctx context.Context, client client.Client, mode v1beta1.Cluste
 			return nil, err
 		}
 
-		logrus.Infof("Policy [%s] already exists", policyName)
+		logrus.Infof("Policy '%s' already exists", policyName)
 	}
 
 	return policy, nil
 }
+
+func bindPolicyToNamespaces(ctx context.Context, client client.Client, config *VirtualClusterPolicyCreateConfig, policyName string) error {
+	var errs []error
+
+	for _, namespace := range config.namespaces {
+		var ns v1.Namespace
+		if err := client.Get(ctx, types.NamespacedName{Name: namespace}, &ns); err != nil {
+			if apierrors.IsNotFound(err) {
+				logrus.Warnf(`Namespace '%s' not found, skipping`, namespace)
+			} else {
+				errs = append(errs, err)
+			}
+
+			continue
+		}
+
+		if ns.Labels == nil {
+			ns.Labels = map[string]string{}
+		}
+
+		oldPolicy := ns.Labels[policy.PolicyNameLabelKey]
+
+		// same policy found, no need to update
+		if oldPolicy == policyName {
+			logrus.Debugf(`Policy '%s' already bound to namespace '%s'`, policyName, namespace)
+			continue
+		}
+
+		// no old policy, safe to update
+		if oldPolicy == "" {
+			ns.Labels[policy.PolicyNameLabelKey] = policyName
+
+			if err := client.Update(ctx, &ns); err != nil {
+				errs = append(errs, err)
+			} else {
+				logrus.Infof(`Added policy '%s' to namespace '%s'`, policyName, namespace)
+			}
+
+			continue
+		}
+
+		// different policy, warn or check for overwrite flag
+		if oldPolicy != policyName {
+			if config.overwrite {
+				logrus.Infof(`Found policy '%s' bound to namespace '%s'. Overwriting it with '%s'`, oldPolicy, namespace, policyName)
+
+				ns.Labels[policy.PolicyNameLabelKey] = policyName
+
+				if err := client.Update(ctx, &ns); err != nil {
+					errs = append(errs, err)
+				} else {
+					logrus.Infof(`Added policy '%s' to namespace '%s'`, policyName, namespace)
+				}
+			} else {
+				logrus.Warnf(`Found policy '%s' bound to namespace '%s'. Skipping. To overwrite it use the --overwrite flag`, oldPolicy, namespace)
+			}
+		}
+	}
+
+	return errors.Join(errs...)
+}

cli/cmds/policy_delete.go

@@ -14,7 +14,7 @@ import (
 func NewPolicyDeleteCmd(appCtx *AppContext) *cobra.Command {
 	return &cobra.Command{
 		Use:     "delete",
-		Short:   "Delete an existing policy",
+		Short:   "Delete an existing policy.",
 		Example: "k3kcli policy delete [command options] NAME",
 		RunE:    policyDeleteAction(appCtx),
 		Args:    cobra.ExactArgs(1),
@@ -31,13 +31,17 @@ func policyDeleteAction(appCtx *AppContext) func(cmd *cobra.Command, args []stri
 		policy.Name = name
 
 		if err := client.Delete(ctx, policy); err != nil {
-			if apierrors.IsNotFound(err) {
-				logrus.Warnf("Policy not found")
-			} else {
+			if !apierrors.IsNotFound(err) {
 				return err
 			}
+
+			logrus.Warnf("Policy '%s' not found", name)
+
+			return nil
 		}
 
+		logrus.Infof("Policy '%s' deleted", name)
+
 		return nil
 	}
 }

cli/cmds/policy_list.go

@@ -15,7 +15,7 @@ import (
 func NewPolicyListCmd(appCtx *AppContext) *cobra.Command {
 	return &cobra.Command{
 		Use:     "list",
-		Short:   "List all the existing policies",
+		Short:   "List all existing policies.",
 		Example: "k3kcli policy list [command options]",
 		RunE:    policyList(appCtx),
 		Args:    cobra.NoArgs,

cli/cmds/root.go

@@ -34,9 +34,10 @@ func NewRootCmd() *cobra.Command {
 	appCtx := &AppContext{}
 
 	rootCmd := &cobra.Command{
-		Use:     "k3kcli",
-		Short:   "CLI for K3K",
-		Version: buildinfo.Version,
+		SilenceUsage: true,
+		Use:          "k3kcli",
+		Short:        "CLI for K3K.",
+		Version:      buildinfo.Version,
 		PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
 			InitializeConfig(cmd)
 

docs/advanced-usage.md

@@ -4,7 +4,7 @@ This document provides advanced usage information for k3k, including detailed us
 
 ## Customizing the Cluster Resource
 
-The `Cluster` resource provides a variety of fields for customizing the behavior of your virtual clusters. You can check the [CRD documentation](./crds/crd-docs.md) for the full specs.
+The `Cluster` resource provides a variety of fields for customizing the behavior of your virtual clusters. You can check the [CRD documentation](./crds/crds.md) for the full specs.
 
 **Note:** Most of these customization options can also be configured using the `k3kcli` tool. Refer to the [k3kcli](./cli/k3kcli.md) documentation for more details.
 
@@ -115,7 +115,7 @@ The `serverArgs` field allows you to specify additional arguments to be passed t
 
 ## Using the cli
 
-You can check the [k3kcli documentation](./cli/cli-docs.md) for the full specs.
+You can check the [k3kcli documentation](./cli/k3kcli.md) for the full specs.
 
 ### No storage provider:
 

docs/architecture.md

@@ -104,7 +104,7 @@ Common use cases for administrators leveraging VirtualClusterPolicy include:
 
 The K3k controller actively monitors VirtualClusterPolicy resources and the corresponding Namespace bindings. When a VCP is applied or updated, the controller ensures that the defined configurations are enforced on the relevant virtual clusters and their associated resources within the targeted Namespaces.
 
-For a deep dive into what VirtualClusterPolicy can do, along with more examples, check out the [VirtualClusterPolicy Concepts](./virtualclusterpolicy.md) page. For a full list of all the spec fields, see the [API Reference for VirtualClusterPolicy](./crds/crd-docs.md#virtualclusterpolicy).
+For a deep dive into what VirtualClusterPolicy can do, along with more examples, check out the [VirtualClusterPolicy Concepts](./virtualclusterpolicy.md) page. For a full list of all the spec fields, see the [API Reference for VirtualClusterPolicy](./crds/crds.md#virtualclusterpolicy).
 
 
 ## Comparison and Trade-offs

docs/cli/convert.lua

@@ -0,0 +1,25 @@
+local deleting_see_also = false
+
+function Header(el)
+    -- If we hit "SEE ALSO", start deleting and remove the header itself
+    if pandoc.utils.stringify(el):upper() == "SEE ALSO" then
+        deleting_see_also = true
+        return {} 
+    end
+    -- If we hit any other header, stop deleting
+    deleting_see_also = false
+    return el
+end
+
+function BulletList(el)
+    if deleting_see_also then
+        return {} -- Deletes the list of links
+    end
+    return el
+end
+
+function CodeBlock(el)
+    -- Forces the ---- separator
+    local content = "----\n" .. el.text .. "\n----\n\n"
+    return pandoc.RawBlock('asciidoc', content)
+end

docs/cli/k3kcli.adoc

@@ -0,0 +1,283 @@
+== k3kcli
+
+CLI for K3K.
+
+=== Options
+
+----
+      --debug               Turn on debug logs
+  -h, --help                help for k3kcli
+      --kubeconfig string   kubeconfig path ($HOME/.kube/config or $KUBECONFIG if set)
+----
+
+== k3kcli cluster
+
+K3k cluster command.
+
+=== Options
+
+----
+  -h, --help   help for cluster
+----
+
+=== Options inherited from parent commands
+
+----
+      --debug               Turn on debug logs
+      --kubeconfig string   kubeconfig path ($HOME/.kube/config or $KUBECONFIG if set)
+----
+
+== k3kcli cluster create
+
+Create a new cluster.
+
+----
+k3kcli cluster create [flags]
+----
+
+=== Examples
+
+----
+k3kcli cluster create [command options] NAME
+----
+
+=== Options
+
+----
+      --agent-args strings            agents extra arguments
+      --agent-envs strings            agents extra Envs
+      --agents int                    number of agents
+      --annotations stringArray       Annotations to add to the cluster object (e.g. key=value)
+      --cluster-cidr string           cluster CIDR
+      --custom-certs string           The path for custom certificate directory
+  -h, --help                          help for create
+      --kubeconfig-server string      override the kubeconfig server host
+      --labels stringArray            Labels to add to the cluster object (e.g. key=value)
+      --mirror-host-nodes             Mirror Host Cluster Nodes
+      --mode string                   k3k mode type (shared, virtual) (default "shared")
+  -n, --namespace string              namespace of the k3k cluster
+      --persistence-type string       persistence mode for the nodes (dynamic, ephemeral) (default "dynamic")
+      --policy string                 The policy to create the cluster in
+      --server-args strings           servers extra arguments
+      --server-envs strings           servers extra Envs
+      --servers int                   number of servers (default 1)
+      --service-cidr string           service CIDR
+      --storage-class-name string     storage class name for dynamic persistence type
+      --storage-request-size string   storage size for dynamic persistence type
+      --timeout duration              The timeout for waiting for the cluster to become ready (e.g., 10s, 5m, 1h). (default 3m0s)
+      --token string                  token of the cluster
+      --version string                k3s version
+----
+
+=== Options inherited from parent commands
+
+----
+      --debug               Turn on debug logs
+      --kubeconfig string   kubeconfig path ($HOME/.kube/config or $KUBECONFIG if set)
+----
+
+== k3kcli cluster delete
+
+Delete an existing cluster.
+
+----
+k3kcli cluster delete [flags]
+----
+
+=== Examples
+
+----
+k3kcli cluster delete [command options] NAME
+----
+
+=== Options
+
+----
+  -h, --help               help for delete
+      --keep-data          keeps persistence volumes created for the cluster after deletion
+  -n, --namespace string   namespace of the k3k cluster
+----
+
+=== Options inherited from parent commands
+
+----
+      --debug               Turn on debug logs
+      --kubeconfig string   kubeconfig path ($HOME/.kube/config or $KUBECONFIG if set)
+----
+
+== k3kcli cluster list
+
+List all existing clusters.
+
+----
+k3kcli cluster list [flags]
+----
+
+=== Examples
+
+----
+k3kcli cluster list [command options]
+----
+
+=== Options
+
+----
+  -h, --help               help for list
+  -n, --namespace string   namespace of the k3k cluster
+----
+
+=== Options inherited from parent commands
+
+----
+      --debug               Turn on debug logs
+      --kubeconfig string   kubeconfig path ($HOME/.kube/config or $KUBECONFIG if set)
+----
+
+== k3kcli kubeconfig
+
+Manage kubeconfig for clusters.
+
+=== Options
+
+----
+  -h, --help   help for kubeconfig
+----
+
+=== Options inherited from parent commands
+
+----
+      --debug               Turn on debug logs
+      --kubeconfig string   kubeconfig path ($HOME/.kube/config or $KUBECONFIG if set)
+----
+
+== k3kcli kubeconfig generate
+
+Generate kubeconfig for clusters.
+
+----
+k3kcli kubeconfig generate [flags]
+----
+
+=== Options
+
+----
+      --altNames strings           altNames of the generated certificates for the kubeconfig
+      --cn string                  Common name (CN) of the generated certificates for the kubeconfig (default "system:admin")
+      --config-name string         the name of the generated kubeconfig file
+      --expiration-days int        Expiration date of the certificates used for the kubeconfig (default 365)
+  -h, --help                       help for generate
+      --kubeconfig-server string   override the kubeconfig server host
+      --name string                cluster name
+  -n, --namespace string           namespace of the k3k cluster
+      --org strings                Organization name (ORG) of the generated certificates for the kubeconfig
+----
+
+=== Options inherited from parent commands
+
+----
+      --debug               Turn on debug logs
+      --kubeconfig string   kubeconfig path ($HOME/.kube/config or $KUBECONFIG if set)
+----
+
+== k3kcli policy
+
+K3k policy command.
+
+=== Options
+
+----
+  -h, --help   help for policy
+----
+
+=== Options inherited from parent commands
+
+----
+      --debug               Turn on debug logs
+      --kubeconfig string   kubeconfig path ($HOME/.kube/config or $KUBECONFIG if set)
+----
+
+== k3kcli policy create
+
+Create a new policy.
+
+----
+k3kcli policy create [flags]
+----
+
+=== Examples
+
+----
+k3kcli policy create [command options] NAME
+----
+
+=== Options
+
+----
+      --annotations stringArray   Annotations to add to the policy object (e.g. key=value)
+  -h, --help                      help for create
+      --labels stringArray        Labels to add to the policy object (e.g. key=value)
+      --mode string               The allowed mode type of the policy (default "shared")
+      --namespace strings         The namespaces where to bind the policy
+      --overwrite                 Overwrite namespace binding of existing policy
+----
+
+=== Options inherited from parent commands
+
+----
+      --debug               Turn on debug logs
+      --kubeconfig string   kubeconfig path ($HOME/.kube/config or $KUBECONFIG if set)
+----
+
+== k3kcli policy delete
+
+Delete an existing policy.
+
+----
+k3kcli policy delete [flags]
+----
+
+=== Examples
+
+----
+k3kcli policy delete [command options] NAME
+----
+
+=== Options
+
+----
+  -h, --help   help for delete
+----
+
+=== Options inherited from parent commands
+
+----
+      --debug               Turn on debug logs
+      --kubeconfig string   kubeconfig path ($HOME/.kube/config or $KUBECONFIG if set)
+----
+
+== k3kcli policy list
+
+List all existing policies.
+
+----
+k3kcli policy list [flags]
+----
+
+=== Examples
+
+----
+k3kcli policy list [command options]
+----
+
+=== Options
+
+----
+  -h, --help   help for list
+----
+
+=== Options inherited from parent commands
+
+----
+      --debug               Turn on debug logs
+      --kubeconfig string   kubeconfig path ($HOME/.kube/config or $KUBECONFIG if set)
+----

docs/cli/k3kcli.md

@@ -1,6 +1,6 @@
 ## k3kcli
 
-CLI for K3K
+CLI for K3K.
 
 ### Options
 
@@ -12,7 +12,7 @@ CLI for K3K
 
 ### SEE ALSO
 
-* [k3kcli cluster](k3kcli_cluster.md)	 - cluster command
-* [k3kcli kubeconfig](k3kcli_kubeconfig.md)	 - Manage kubeconfig for clusters
-* [k3kcli policy](k3kcli_policy.md)	 - policy command
+* [k3kcli cluster](k3kcli_cluster.md)	 - K3k cluster command.
+* [k3kcli kubeconfig](k3kcli_kubeconfig.md)	 - Manage kubeconfig for clusters.
+* [k3kcli policy](k3kcli_policy.md)	 - K3k policy command.
 

docs/cli/k3kcli_cluster.md

@@ -1,6 +1,6 @@
 ## k3kcli cluster
 
-cluster command
+K3k cluster command.
 
 ### Options
 
@@ -17,8 +17,8 @@ cluster command
 
 ### SEE ALSO
 
-* [k3kcli](k3kcli.md)	 - CLI for K3K
-* [k3kcli cluster create](k3kcli_cluster_create.md)	 - Create new cluster
-* [k3kcli cluster delete](k3kcli_cluster_delete.md)	 - Delete an existing cluster
-* [k3kcli cluster list](k3kcli_cluster_list.md)	 - List all the existing cluster
+* [k3kcli](k3kcli.md)	 - CLI for K3K.
+* [k3kcli cluster create](k3kcli_cluster_create.md)	 - Create a new cluster.
+* [k3kcli cluster delete](k3kcli_cluster_delete.md)	 - Delete an existing cluster.
+* [k3kcli cluster list](k3kcli_cluster_list.md)	 - List all existing clusters.
 

docs/cli/k3kcli_cluster_create.md

@@ -1,6 +1,6 @@
 ## k3kcli cluster create
 
-Create new cluster
+Create a new cluster.
 
 ```
 k3kcli cluster create [flags]
@@ -18,14 +18,16 @@ k3kcli cluster create [command options] NAME
       --agent-args strings            agents extra arguments
       --agent-envs strings            agents extra Envs
       --agents int                    number of agents
+      --annotations stringArray       Annotations to add to the cluster object (e.g. key=value)
       --cluster-cidr string           cluster CIDR
       --custom-certs string           The path for custom certificate directory
   -h, --help                          help for create
       --kubeconfig-server string      override the kubeconfig server host
+      --labels stringArray            Labels to add to the cluster object (e.g. key=value)
       --mirror-host-nodes             Mirror Host Cluster Nodes
       --mode string                   k3k mode type (shared, virtual) (default "shared")
   -n, --namespace string              namespace of the k3k cluster
-      --persistence-type string       persistence mode for the nodes (dynamic, ephemeral, static) (default "dynamic")
+      --persistence-type string       persistence mode for the nodes (dynamic, ephemeral) (default "dynamic")
       --policy string                 The policy to create the cluster in
       --server-args strings           servers extra arguments
       --server-envs strings           servers extra Envs
@@ -47,5 +49,5 @@ k3kcli cluster create [command options] NAME
 
 ### SEE ALSO
 
-* [k3kcli cluster](k3kcli_cluster.md)	 - cluster command
+* [k3kcli cluster](k3kcli_cluster.md)	 - K3k cluster command.
 

docs/cli/k3kcli_cluster_delete.md

@@ -1,6 +1,6 @@
 ## k3kcli cluster delete
 
-Delete an existing cluster
+Delete an existing cluster.
 
 ```
 k3kcli cluster delete [flags]
@@ -29,5 +29,5 @@ k3kcli cluster delete [command options] NAME
 
 ### SEE ALSO
 
-* [k3kcli cluster](k3kcli_cluster.md)	 - cluster command
+* [k3kcli cluster](k3kcli_cluster.md)	 - K3k cluster command.
 

docs/cli/k3kcli_cluster_list.md

@@ -1,6 +1,6 @@
 ## k3kcli cluster list
 
-List all the existing cluster
+List all existing clusters.
 
 ```
 k3kcli cluster list [flags]
@@ -28,5 +28,5 @@ k3kcli cluster list [command options]
 
 ### SEE ALSO
 
-* [k3kcli cluster](k3kcli_cluster.md)	 - cluster command
+* [k3kcli cluster](k3kcli_cluster.md)	 - K3k cluster command.
 

docs/cli/k3kcli_kubeconfig.md

@@ -1,6 +1,6 @@
 ## k3kcli kubeconfig
 
-Manage kubeconfig for clusters
+Manage kubeconfig for clusters.
 
 ### Options
 
@@ -17,6 +17,6 @@ Manage kubeconfig for clusters
 
 ### SEE ALSO
 
-* [k3kcli](k3kcli.md)	 - CLI for K3K
-* [k3kcli kubeconfig generate](k3kcli_kubeconfig_generate.md)	 - Generate kubeconfig for clusters
+* [k3kcli](k3kcli.md)	 - CLI for K3K.
+* [k3kcli kubeconfig generate](k3kcli_kubeconfig_generate.md)	 - Generate kubeconfig for clusters.
 

docs/cli/k3kcli_kubeconfig_generate.md

@@ -1,6 +1,6 @@
 ## k3kcli kubeconfig generate
 
-Generate kubeconfig for clusters
+Generate kubeconfig for clusters.
 
 ```
 k3kcli kubeconfig generate [flags]
@@ -29,5 +29,5 @@ k3kcli kubeconfig generate [flags]
 
 ### SEE ALSO
 
-* [k3kcli kubeconfig](k3kcli_kubeconfig.md)	 - Manage kubeconfig for clusters
+* [k3kcli kubeconfig](k3kcli_kubeconfig.md)	 - Manage kubeconfig for clusters.
 

docs/cli/k3kcli_policy.md

@@ -1,6 +1,6 @@
 ## k3kcli policy
 
-policy command
+K3k policy command.
 
 ### Options
 
@@ -17,8 +17,8 @@ policy command
 
 ### SEE ALSO
 
-* [k3kcli](k3kcli.md)	 - CLI for K3K
-* [k3kcli policy create](k3kcli_policy_create.md)	 - Create new policy
-* [k3kcli policy delete](k3kcli_policy_delete.md)	 - Delete an existing policy
-* [k3kcli policy list](k3kcli_policy_list.md)	 - List all the existing policies
+* [k3kcli](k3kcli.md)	 - CLI for K3K.
+* [k3kcli policy create](k3kcli_policy_create.md)	 - Create a new policy.
+* [k3kcli policy delete](k3kcli_policy_delete.md)	 - Delete an existing policy.
+* [k3kcli policy list](k3kcli_policy_list.md)	 - List all existing policies.
 

docs/cli/k3kcli_policy_create.md

@@ -1,6 +1,6 @@
 ## k3kcli policy create
 
-Create new policy
+Create a new policy.
 
 ```
 k3kcli policy create [flags]
@@ -15,8 +15,12 @@ k3kcli policy create [command options] NAME
 ### Options
 
 ```
-  -h, --help          help for create
-      --mode string   The allowed mode type of the policy (default "shared")
+      --annotations stringArray   Annotations to add to the policy object (e.g. key=value)
+  -h, --help                      help for create
+      --labels stringArray        Labels to add to the policy object (e.g. key=value)
+      --mode string               The allowed mode type of the policy (default "shared")
+      --namespace strings         The namespaces where to bind the policy
+      --overwrite                 Overwrite namespace binding of existing policy
 ```
 
 ### Options inherited from parent commands
@@ -28,5 +32,5 @@ k3kcli policy create [command options] NAME
 
 ### SEE ALSO
 
-* [k3kcli policy](k3kcli_policy.md)	 - policy command
+* [k3kcli policy](k3kcli_policy.md)	 - K3k policy command.
 

docs/cli/k3kcli_policy_delete.md

@@ -1,6 +1,6 @@
 ## k3kcli policy delete
 
-Delete an existing policy
+Delete an existing policy.
 
 ```
 k3kcli policy delete [flags]
@@ -27,5 +27,5 @@ k3kcli policy delete [command options] NAME
 
 ### SEE ALSO
 
-* [k3kcli policy](k3kcli_policy.md)	 - policy command
+* [k3kcli policy](k3kcli_policy.md)	 - K3k policy command.
 

docs/cli/k3kcli_policy_list.md

@@ -1,6 +1,6 @@
 ## k3kcli policy list
 
-List all the existing policies
+List all existing policies.
 
 ```
 k3kcli policy list [flags]
@@ -27,5 +27,5 @@ k3kcli policy list [command options]
 
 ### SEE ALSO
 
-* [k3kcli policy](k3kcli_policy.md)	 - policy command
+* [k3kcli policy](k3kcli_policy.md)	 - K3k policy command.
 

docs/crds/config.yaml

@@ -1,8 +1,8 @@
 processor:
   # RE2 regular expressions describing type fields that should be excluded from the generated documentation.
   ignoreFields:
-    - "status$"
-    - "TypeMeta$"
+  - "status$"
+  - "TypeMeta$"
 
 render:
   # Version of Kubernetes to use when generating links to Kubernetes API documentation.

docs/crds/crds.adoc

@@ -0,0 +1,645 @@
+[id="k3k-api-reference"]
+= API Reference
+:revdate: "2006-01-02"
+:page-revdate: {revdate}
+:anchor_prefix: k8s-api
+
+== Packages
+- xref:{anchor_prefix}-k3k-io-v1beta1[$$k3k.io/v1beta1$$]
+
+
+[id="{anchor_prefix}-k3k-io-v1beta1"]
+== k3k.io/v1beta1
+
+
+=== Resource Types
+- xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-cluster[$$Cluster$$]
+- xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-clusterlist[$$ClusterList$$]
+- xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-virtualclusterpolicy[$$VirtualClusterPolicy$$]
+- xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-virtualclusterpolicylist[$$VirtualClusterPolicyList$$]
+
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-addon"]
+=== Addon
+
+
+
+Addon specifies a Secret containing YAML to be deployed on cluster startup.
+
+
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-clusterspec[$$ClusterSpec$$]
+
+[cols="25a,55a,10a,10a", options="header"]
+|===
+| Field | Description | Default | Validation
+| *`secretNamespace`* __string__ | SecretNamespace is the namespace of the Secret. + |  | 
+| *`secretRef`* __string__ | SecretRef is the name of the Secret. + |  | 
+|===
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-cluster"]
+=== Cluster
+
+
+
+Cluster defines a virtual Kubernetes cluster managed by k3k.
+It specifies the desired state of a virtual cluster, including version, node configuration, and networking.
+k3k uses this to provision and manage these virtual clusters.
+
+
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-clusterlist[$$ClusterList$$]
+
+[cols="25a,55a,10a,10a", options="header"]
+|===
+| Field | Description | Default | Validation
+| *`apiVersion`* __string__ | `k3k.io/v1beta1` | |
+| *`kind`* __string__ | `Cluster` | |
+| *`metadata`* __link:https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.31/#objectmeta-v1-meta[$$ObjectMeta$$]__ | Refer to Kubernetes API documentation for fields of `metadata`.
+ |  | 
+| *`spec`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-clusterspec[$$ClusterSpec$$]__ | Spec defines the desired state of the Cluster. + | {  } | 
+|===
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-clusterlist"]
+=== ClusterList
+
+
+
+ClusterList is a list of Cluster resources.
+
+
+
+
+
+[cols="25a,55a,10a,10a", options="header"]
+|===
+| Field | Description | Default | Validation
+| *`apiVersion`* __string__ | `k3k.io/v1beta1` | |
+| *`kind`* __string__ | `ClusterList` | |
+| *`metadata`* __link:https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.31/#listmeta-v1-meta[$$ListMeta$$]__ | Refer to Kubernetes API documentation for fields of `metadata`.
+ |  | 
+| *`items`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-cluster[$$Cluster$$] array__ |  |  | 
+|===
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-clustermode"]
+=== ClusterMode
+
+_Underlying type:_ _string_
+
+ClusterMode is the possible provisioning mode of a Cluster.
+
+_Validation:_
+- Enum: [shared virtual]
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-clusterspec[$$ClusterSpec$$]
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-virtualclusterpolicyspec[$$VirtualClusterPolicySpec$$]
+
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-clusterphase"]
+=== ClusterPhase
+
+_Underlying type:_ _string_
+
+ClusterPhase is a high-level summary of the cluster's current lifecycle state.
+
+
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-clusterstatus[$$ClusterStatus$$]
+
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-clusterspec"]
+=== ClusterSpec
+
+
+
+ClusterSpec defines the desired state of a virtual Kubernetes cluster.
+
+
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-cluster[$$Cluster$$]
+
+[cols="25a,55a,10a,10a", options="header"]
+|===
+| Field | Description | Default | Validation
+| *`version`* __string__ | Version is the K3s version to use for the virtual nodes. +
+It should follow the K3s versioning convention (e.g., v1.28.2-k3s1). +
+If not specified, the Kubernetes version of the host node will be used. + |  | 
+| *`mode`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-clustermode[$$ClusterMode$$]__ | Mode specifies the cluster provisioning mode: "shared" or "virtual". +
+Defaults to "shared". This field is immutable. + | shared | Enum: [shared virtual] +
+
+| *`servers`* __integer__ | Servers specifies the number of K3s pods to run in server (control plane) mode. +
+Must be at least 1. Defaults to 1. + | 1 | 
+| *`agents`* __integer__ | Agents specifies the number of K3s pods to run in agent (worker) mode. +
+Must be 0 or greater. Defaults to 0. +
+This field is ignored in "shared" mode. + | 0 | 
+| *`clusterCIDR`* __string__ | ClusterCIDR is the CIDR range for pod IPs. +
+Defaults to 10.42.0.0/16 in shared mode and 10.52.0.0/16 in virtual mode. +
+This field is immutable. + |  | 
+| *`serviceCIDR`* __string__ | ServiceCIDR is the CIDR range for service IPs. +
+Defaults to 10.43.0.0/16 in shared mode and 10.53.0.0/16 in virtual mode. +
+This field is immutable. + |  | 
+| *`clusterDNS`* __string__ | ClusterDNS is the IP address for the CoreDNS service. +
+Must be within the ServiceCIDR range. Defaults to 10.43.0.10. +
+This field is immutable. + |  | 
+| *`persistence`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-persistenceconfig[$$PersistenceConfig$$]__ | Persistence specifies options for persisting etcd data. +
+Defaults to dynamic persistence, which uses a PersistentVolumeClaim to provide data persistence. +
+A default StorageClass is required for dynamic persistence. + |  | 
+| *`expose`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-exposeconfig[$$ExposeConfig$$]__ | Expose specifies options for exposing the API server. +
+By default, it's only exposed as a ClusterIP. + |  | 
+| *`nodeSelector`* __object (keys:string, values:string)__ | NodeSelector specifies node labels to constrain where server/agent pods are scheduled. +
+In "shared" mode, this also applies to workloads. + |  | 
+| *`priorityClass`* __string__ | PriorityClass specifies the priorityClassName for server/agent pods. +
+In "shared" mode, this also applies to workloads. + |  | 
+| *`tokenSecretRef`* __link:https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.31/#secretreference-v1-core[$$SecretReference$$]__ | TokenSecretRef is a Secret reference containing the token used by worker nodes to join the cluster. +
+The Secret must have a "token" field in its data. + |  | 
+| *`tlsSANs`* __string array__ | TLSSANs specifies subject alternative names for the K3s server certificate. + |  | 
+| *`serverArgs`* __string array__ | ServerArgs specifies ordered key-value pairs for K3s server pods. +
+Example: ["--tls-san=example.com"] + |  | 
+| *`agentArgs`* __string array__ | AgentArgs specifies ordered key-value pairs for K3s agent pods. +
+Example: ["--node-name=my-agent-node"] + |  | 
+| *`serverEnvs`* __link:https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.31/#envvar-v1-core[$$EnvVar$$] array__ | ServerEnvs specifies list of environment variables to set in the server pod. + |  | 
+| *`agentEnvs`* __link:https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.31/#envvar-v1-core[$$EnvVar$$] array__ | AgentEnvs specifies list of environment variables to set in the agent pod. + |  | 
+| *`addons`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-addon[$$Addon$$] array__ | Addons specifies secrets containing raw YAML to deploy on cluster startup. + |  | 
+| *`serverLimit`* __link:https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.31/#resourcelist-v1-core[$$ResourceList$$]__ | ServerLimit specifies resource limits for server nodes. + |  | 
+| *`workerLimit`* __link:https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.31/#resourcelist-v1-core[$$ResourceList$$]__ | WorkerLimit specifies resource limits for agent nodes. + |  | 
+| *`mirrorHostNodes`* __boolean__ | MirrorHostNodes controls whether node objects from the host cluster +
+are mirrored into the virtual cluster. + |  | 
+| *`customCAs`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-customcas[$$CustomCAs$$]__ | CustomCAs specifies the cert/key pairs for custom CA certificates. + |  | 
+| *`sync`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-syncconfig[$$SyncConfig$$]__ | Sync specifies the resources types that will be synced from virtual cluster to host cluster. + | {  } | 
+|===
+
+
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-configmapsyncconfig"]
+=== ConfigMapSyncConfig
+
+
+
+ConfigMapSyncConfig specifies the sync options for services.
+
+
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-syncconfig[$$SyncConfig$$]
+
+[cols="25a,55a,10a,10a", options="header"]
+|===
+| Field | Description | Default | Validation
+| *`enabled`* __boolean__ | Enabled is an on/off switch for syncing resources. + | true | 
+| *`selector`* __object (keys:string, values:string)__ | Selector specifies set of labels of the resources that will be synced, if empty +
+then all resources of the given type will be synced. + |  | 
+|===
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-credentialsource"]
+=== CredentialSource
+
+
+
+CredentialSource defines where to get a credential from.
+It can represent either a TLS key pair or a single private key.
+
+
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-credentialsources[$$CredentialSources$$]
+
+[cols="25a,55a,10a,10a", options="header"]
+|===
+| Field | Description | Default | Validation
+| *`secretName`* __string__ | SecretName specifies the name of an existing secret to use. +
+The controller expects specific keys inside based on the credential type: +
+- For TLS pairs (e.g., ServerCA): 'tls.crt' and 'tls.key'. +
+- For ServiceAccountTokenKey: 'tls.key'. + |  | 
+|===
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-credentialsources"]
+=== CredentialSources
+
+
+
+CredentialSources lists all the required credentials, including both
+TLS key pairs and single signing keys.
+
+
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-customcas[$$CustomCAs$$]
+
+[cols="25a,55a,10a,10a", options="header"]
+|===
+| Field | Description | Default | Validation
+| *`serverCA`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-credentialsource[$$CredentialSource$$]__ | ServerCA specifies the server-ca cert/key pair. + |  | 
+| *`clientCA`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-credentialsource[$$CredentialSource$$]__ | ClientCA specifies the client-ca cert/key pair. + |  | 
+| *`requestHeaderCA`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-credentialsource[$$CredentialSource$$]__ | RequestHeaderCA specifies the request-header-ca cert/key pair. + |  | 
+| *`etcdServerCA`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-credentialsource[$$CredentialSource$$]__ | ETCDServerCA specifies the etcd-server-ca cert/key pair. + |  | 
+| *`etcdPeerCA`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-credentialsource[$$CredentialSource$$]__ | ETCDPeerCA specifies the etcd-peer-ca cert/key pair. + |  | 
+| *`serviceAccountToken`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-credentialsource[$$CredentialSource$$]__ | ServiceAccountToken specifies the service-account-token key. + |  | 
+|===
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-customcas"]
+=== CustomCAs
+
+
+
+CustomCAs specifies the cert/key pairs for custom CA certificates.
+
+
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-clusterspec[$$ClusterSpec$$]
+
+[cols="25a,55a,10a,10a", options="header"]
+|===
+| Field | Description | Default | Validation
+| *`enabled`* __boolean__ | Enabled toggles this feature on or off. + | true | 
+| *`sources`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-credentialsources[$$CredentialSources$$]__ | Sources defines the sources for all required custom CA certificates. + |  | 
+|===
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-exposeconfig"]
+=== ExposeConfig
+
+
+
+ExposeConfig specifies options for exposing the API server.
+
+
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-clusterspec[$$ClusterSpec$$]
+
+[cols="25a,55a,10a,10a", options="header"]
+|===
+| Field | Description | Default | Validation
+| *`ingress`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-ingressconfig[$$IngressConfig$$]__ | Ingress specifies options for exposing the API server through an Ingress. + |  | 
+| *`loadBalancer`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-loadbalancerconfig[$$LoadBalancerConfig$$]__ | LoadBalancer specifies options for exposing the API server through a LoadBalancer service. + |  | 
+| *`nodePort`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-nodeportconfig[$$NodePortConfig$$]__ | NodePort specifies options for exposing the API server through NodePort. + |  | 
+|===
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-ingressconfig"]
+=== IngressConfig
+
+
+
+IngressConfig specifies options for exposing the API server through an Ingress.
+
+
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-exposeconfig[$$ExposeConfig$$]
+
+[cols="25a,55a,10a,10a", options="header"]
+|===
+| Field | Description | Default | Validation
+| *`annotations`* __object (keys:string, values:string)__ | Annotations specifies annotations to add to the Ingress. + |  | 
+| *`ingressClassName`* __string__ | IngressClassName specifies the IngressClass to use for the Ingress. + |  | 
+|===
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-ingresssyncconfig"]
+=== IngressSyncConfig
+
+
+
+IngressSyncConfig specifies the sync options for services.
+
+
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-syncconfig[$$SyncConfig$$]
+
+[cols="25a,55a,10a,10a", options="header"]
+|===
+| Field | Description | Default | Validation
+| *`enabled`* __boolean__ | Enabled is an on/off switch for syncing resources. + | false | 
+| *`selector`* __object (keys:string, values:string)__ | Selector specifies set of labels of the resources that will be synced, if empty +
+then all resources of the given type will be synced. + |  | 
+|===
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-loadbalancerconfig"]
+=== LoadBalancerConfig
+
+
+
+LoadBalancerConfig specifies options for exposing the API server through a LoadBalancer service.
+
+
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-exposeconfig[$$ExposeConfig$$]
+
+[cols="25a,55a,10a,10a", options="header"]
+|===
+| Field | Description | Default | Validation
+| *`serverPort`* __integer__ | ServerPort is the port on which the K3s server is exposed when type is LoadBalancer. +
+If not specified, the default https 443 port will be allocated. +
+If 0 or negative, the port will not be exposed. + |  | 
+| *`etcdPort`* __integer__ | ETCDPort is the port on which the ETCD service is exposed when type is LoadBalancer. +
+If not specified, the default etcd 2379 port will be allocated. +
+If 0 or negative, the port will not be exposed. + |  | 
+|===
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-nodeportconfig"]
+=== NodePortConfig
+
+
+
+NodePortConfig specifies options for exposing the API server through NodePort.
+
+
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-exposeconfig[$$ExposeConfig$$]
+
+[cols="25a,55a,10a,10a", options="header"]
+|===
+| Field | Description | Default | Validation
+| *`serverPort`* __integer__ | ServerPort is the port on each node on which the K3s server is exposed when type is NodePort. +
+If not specified, a random port between 30000-32767 will be allocated. +
+If out of range, the port will not be exposed. + |  | 
+| *`etcdPort`* __integer__ | ETCDPort is the port on each node on which the ETCD service is exposed when type is NodePort. +
+If not specified, a random port between 30000-32767 will be allocated. +
+If out of range, the port will not be exposed. + |  | 
+|===
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-persistenceconfig"]
+=== PersistenceConfig
+
+
+
+PersistenceConfig specifies options for persisting etcd data.
+
+
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-clusterspec[$$ClusterSpec$$]
+
+[cols="25a,55a,10a,10a", options="header"]
+|===
+| Field | Description | Default | Validation
+| *`type`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-persistencemode[$$PersistenceMode$$]__ | Type specifies the persistence mode. + | dynamic | 
+| *`storageClassName`* __string__ | StorageClassName is the name of the StorageClass to use for the PVC. +
+This field is only relevant in "dynamic" mode. + |  | 
+| *`storageRequestSize`* __string__ | StorageRequestSize is the requested size for the PVC. +
+This field is only relevant in "dynamic" mode. + | 2G | 
+|===
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-persistencemode"]
+=== PersistenceMode
+
+_Underlying type:_ _string_
+
+PersistenceMode is the storage mode of a Cluster.
+
+
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-persistenceconfig[$$PersistenceConfig$$]
+
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-persistentvolumeclaimsyncconfig"]
+=== PersistentVolumeClaimSyncConfig
+
+
+
+PersistentVolumeClaimSyncConfig specifies the sync options for services.
+
+
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-syncconfig[$$SyncConfig$$]
+
+[cols="25a,55a,10a,10a", options="header"]
+|===
+| Field | Description | Default | Validation
+| *`enabled`* __boolean__ | Enabled is an on/off switch for syncing resources. + | true | 
+| *`selector`* __object (keys:string, values:string)__ | Selector specifies set of labels of the resources that will be synced, if empty +
+then all resources of the given type will be synced. + |  | 
+|===
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-podsecurityadmissionlevel"]
+=== PodSecurityAdmissionLevel
+
+_Underlying type:_ _string_
+
+PodSecurityAdmissionLevel is the policy level applied to the pods in the namespace.
+
+_Validation:_
+- Enum: [privileged baseline restricted]
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-virtualclusterpolicyspec[$$VirtualClusterPolicySpec$$]
+
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-priorityclasssyncconfig"]
+=== PriorityClassSyncConfig
+
+
+
+PriorityClassSyncConfig specifies the sync options for services.
+
+
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-syncconfig[$$SyncConfig$$]
+
+[cols="25a,55a,10a,10a", options="header"]
+|===
+| Field | Description | Default | Validation
+| *`enabled`* __boolean__ | Enabled is an on/off switch for syncing resources. + | false | 
+| *`selector`* __object (keys:string, values:string)__ | Selector specifies set of labels of the resources that will be synced, if empty +
+then all resources of the given type will be synced. + |  | 
+|===
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-secretsyncconfig"]
+=== SecretSyncConfig
+
+
+
+SecretSyncConfig specifies the sync options for services.
+
+
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-syncconfig[$$SyncConfig$$]
+
+[cols="25a,55a,10a,10a", options="header"]
+|===
+| Field | Description | Default | Validation
+| *`enabled`* __boolean__ | Enabled is an on/off switch for syncing resources. + | true | 
+| *`selector`* __object (keys:string, values:string)__ | Selector specifies set of labels of the resources that will be synced, if empty +
+then all resources of the given type will be synced. + |  | 
+|===
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-servicesyncconfig"]
+=== ServiceSyncConfig
+
+
+
+ServiceSyncConfig specifies the sync options for services.
+
+
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-syncconfig[$$SyncConfig$$]
+
+[cols="25a,55a,10a,10a", options="header"]
+|===
+| Field | Description | Default | Validation
+| *`enabled`* __boolean__ | Enabled is an on/off switch for syncing resources. + | true | 
+| *`selector`* __object (keys:string, values:string)__ | Selector specifies set of labels of the resources that will be synced, if empty +
+then all resources of the given type will be synced. + |  | 
+|===
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-syncconfig"]
+=== SyncConfig
+
+
+
+SyncConfig will contain the resources that should be synced from virtual cluster to host cluster.
+
+
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-clusterspec[$$ClusterSpec$$]
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-virtualclusterpolicyspec[$$VirtualClusterPolicySpec$$]
+
+[cols="25a,55a,10a,10a", options="header"]
+|===
+| Field | Description | Default | Validation
+| *`services`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-servicesyncconfig[$$ServiceSyncConfig$$]__ | Services resources sync configuration. + | { enabled:true } | 
+| *`configMaps`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-configmapsyncconfig[$$ConfigMapSyncConfig$$]__ | ConfigMaps resources sync configuration. + | { enabled:true } | 
+| *`secrets`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-secretsyncconfig[$$SecretSyncConfig$$]__ | Secrets resources sync configuration. + | { enabled:true } | 
+| *`ingresses`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-ingresssyncconfig[$$IngressSyncConfig$$]__ | Ingresses resources sync configuration. + | { enabled:false } | 
+| *`persistentVolumeClaims`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-persistentvolumeclaimsyncconfig[$$PersistentVolumeClaimSyncConfig$$]__ | PersistentVolumeClaims resources sync configuration. + | { enabled:true } | 
+| *`priorityClasses`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-priorityclasssyncconfig[$$PriorityClassSyncConfig$$]__ | PriorityClasses resources sync configuration. + | { enabled:false } | 
+|===
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-virtualclusterpolicy"]
+=== VirtualClusterPolicy
+
+
+
+VirtualClusterPolicy allows defining common configurations and constraints
+for clusters within a clusterpolicy.
+
+
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-virtualclusterpolicylist[$$VirtualClusterPolicyList$$]
+
+[cols="25a,55a,10a,10a", options="header"]
+|===
+| Field | Description | Default | Validation
+| *`apiVersion`* __string__ | `k3k.io/v1beta1` | |
+| *`kind`* __string__ | `VirtualClusterPolicy` | |
+| *`metadata`* __link:https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.31/#objectmeta-v1-meta[$$ObjectMeta$$]__ | Refer to Kubernetes API documentation for fields of `metadata`.
+ |  | 
+| *`spec`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-virtualclusterpolicyspec[$$VirtualClusterPolicySpec$$]__ | Spec defines the desired state of the VirtualClusterPolicy. + | {  } | 
+|===
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-virtualclusterpolicylist"]
+=== VirtualClusterPolicyList
+
+
+
+VirtualClusterPolicyList is a list of VirtualClusterPolicy resources.
+
+
+
+
+
+[cols="25a,55a,10a,10a", options="header"]
+|===
+| Field | Description | Default | Validation
+| *`apiVersion`* __string__ | `k3k.io/v1beta1` | |
+| *`kind`* __string__ | `VirtualClusterPolicyList` | |
+| *`metadata`* __link:https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.31/#listmeta-v1-meta[$$ListMeta$$]__ | Refer to Kubernetes API documentation for fields of `metadata`.
+ |  | 
+| *`items`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-virtualclusterpolicy[$$VirtualClusterPolicy$$] array__ |  |  | 
+|===
+
+
+[id="{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-virtualclusterpolicyspec"]
+=== VirtualClusterPolicySpec
+
+
+
+VirtualClusterPolicySpec defines the desired state of a VirtualClusterPolicy.
+
+
+
+_Appears In:_
+
+* xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-virtualclusterpolicy[$$VirtualClusterPolicy$$]
+
+[cols="25a,55a,10a,10a", options="header"]
+|===
+| Field | Description | Default | Validation
+| *`quota`* __link:https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.31/#resourcequotaspec-v1-core[$$ResourceQuotaSpec$$]__ | Quota specifies the resource limits for clusters within a clusterpolicy. + |  | 
+| *`limit`* __link:https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.31/#limitrangespec-v1-core[$$LimitRangeSpec$$]__ | Limit specifies the LimitRange that will be applied to all pods within the VirtualClusterPolicy +
+to set defaults and constraints (min/max) + |  | 
+| *`defaultNodeSelector`* __object (keys:string, values:string)__ | DefaultNodeSelector specifies the node selector that applies to all clusters (server + agent) in the target Namespace. + |  | 
+| *`defaultPriorityClass`* __string__ | DefaultPriorityClass specifies the priorityClassName applied to all pods of all clusters in the target Namespace. + |  | 
+| *`allowedMode`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-clustermode[$$ClusterMode$$]__ | AllowedMode specifies the allowed cluster provisioning mode. Defaults to "shared". + | shared | Enum: [shared virtual] +
+
+| *`disableNetworkPolicy`* __boolean__ | DisableNetworkPolicy indicates whether to disable the creation of a default network policy for cluster isolation. + |  | 
+| *`podSecurityAdmissionLevel`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-podsecurityadmissionlevel[$$PodSecurityAdmissionLevel$$]__ | PodSecurityAdmissionLevel specifies the pod security admission level applied to the pods in the namespace. + |  | Enum: [privileged baseline restricted] +
+
+| *`sync`* __xref:{anchor_prefix}-github-com-rancher-k3k-pkg-apis-k3k-io-v1beta1-syncconfig[$$SyncConfig$$]__ | Sync specifies the resources types that will be synced from virtual cluster to host cluster. + | {  } | 
+|===
+
+
+
+

docs/crds/templates/asciidoctor/gv_details.tpl

@@ -0,0 +1,19 @@
+{{- define "gvDetails" -}}
+{{- $gv := . -}}
+[id="{{ asciidocGroupVersionID $gv | asciidocRenderAnchorID }}"]
+== {{ $gv.GroupVersionString }}
+
+{{ $gv.Doc }}
+
+{{- if $gv.Kinds  }}
+=== Resource Types
+{{- range $gv.SortedKinds }}
+- {{ $gv.TypeForKind . | asciidocRenderTypeLink }}
+{{- end }}
+{{ end }}
+
+{{ range $gv.SortedTypes }}
+{{ template "type" . }}
+{{ end }}
+
+{{- end -}}

docs/crds/templates/asciidoctor/gv_list.tpl

@@ -0,0 +1,19 @@
+{{- define "gvList" -}}
+{{- $groupVersions := . -}}
+
+[id="k3k-api-reference"]
+= API Reference
+:revdate: "2006-01-02"
+:page-revdate: {revdate}
+:anchor_prefix: k8s-api
+
+== Packages
+{{- range $groupVersions }}
+- {{ asciidocRenderGVLink . }}
+{{- end }}
+
+{{ range $groupVersions }}
+{{ template "gvDetails" . }}
+{{ end }}
+
+{{- end -}}

docs/crds/templates/asciidoctor/type.tpl

@@ -0,0 +1,43 @@
+{{- define "type" -}}
+{{- $type := . -}}
+{{- if asciidocShouldRenderType $type -}}
+
+[id="{{ asciidocTypeID $type | asciidocRenderAnchorID }}"]
+=== {{ $type.Name  }}
+
+{{ if $type.IsAlias }}_Underlying type:_ _{{ asciidocRenderTypeLink $type.UnderlyingType  }}_{{ end }}
+
+{{ $type.Doc }}
+
+{{ if $type.Validation -}}
+_Validation:_
+{{- range $type.Validation }}
+- {{ . }}
+{{- end }}
+{{- end }}
+
+{{ if $type.References -}}
+_Appears In:_
+{{ range $type.SortedReferences }}
+* {{ asciidocRenderTypeLink . }}
+{{- end }}
+{{- end }}
+
+{{ if $type.Members -}}
+[cols="25a,55a,10a,10a", options="header"]
+|===
+| Field | Description | Default | Validation
+{{ if $type.GVK -}}
+| *`apiVersion`* __string__ | `{{ $type.GVK.Group }}/{{ $type.GVK.Version }}` | |
+| *`kind`* __string__ | `{{ $type.GVK.Kind }}` | |
+{{ end -}}
+
+{{ range $type.Members -}}
+| *`{{ .Name  }}`* __{{ asciidocRenderType .Type }}__ | {{ template "type_members" . }} | {{ .Default }} | {{ range .Validation -}} {{ asciidocRenderValidation . }} +
+{{ end }}
+{{ end -}}
+|===
+{{ end -}}
+
+{{- end -}}
+{{- end -}}

docs/crds/templates/asciidoctor/type_members.tpl

@@ -0,0 +1,8 @@
+{{- define "type_members" -}}
+{{- $field := . -}}
+{{- if eq $field.Name "metadata" -}}
+Refer to Kubernetes API documentation for fields of `metadata`.
+{{ else -}}
+{{ asciidocRenderFieldDoc $field.Doc }}
+{{- end -}}
+{{- end -}}

docs/howtos/create-virtual-clusters.md

@@ -3,8 +3,8 @@
 This guide walks through the various ways to create and manage virtual clusters in K3K. We'll cover common use cases using both the **Custom Resource Definitions (CRDs)** and the **K3K CLI**, so you can choose the method that fits your workflow.
 
 > 📘 For full reference:  
-> - [CRD Reference Documentation](../crds/crd-docs.md)  
-> - [CLI Reference Documentation](../cli/cli-docs.md)  
+> - [CRD Reference Documentation](../crds/crds.md)  
+> - [CLI Reference Documentation](../cli/k3kcli.md)  
 > - [Full example](../advanced-usage.md)
 
 > [!NOTE]

docs/virtualclusterpolicy.md

@@ -143,5 +143,5 @@ spec:
 
 ## Further Reading
 
-* For a complete reference of all `VirtualClusterPolicy` spec fields, see the [API Reference for VirtualClusterPolicy](./crds/crd-docs.md#virtualclusterpolicy).
+* For a complete reference of all `VirtualClusterPolicy` spec fields, see the [API Reference for VirtualClusterPolicy](./crds/crds.md#virtualclusterpolicy).
 * To understand how VCPs fit into the overall K3k system, see the [Architecture](./architecture.md) document.

go.mod

@@ -1,6 +1,6 @@
 module github.com/rancher/k3k
 
-go 1.24.2
+go 1.24.10
 
 replace (
 	github.com/google/cel-go => github.com/google/cel-go v0.20.1
@@ -18,8 +18,10 @@ require (
 	github.com/onsi/gomega v1.36.0
 	github.com/rancher/dynamiclistener v1.27.5
 	github.com/sirupsen/logrus v1.9.3
-	github.com/spf13/viper v1.20.1
-	github.com/stretchr/testify v1.10.0
+	github.com/spf13/cobra v1.10.1
+	github.com/spf13/pflag v1.0.10
+	github.com/spf13/viper v1.21.0
+	github.com/stretchr/testify v1.11.1
 	github.com/testcontainers/testcontainers-go v0.35.0
 	github.com/testcontainers/testcontainers-go/modules/k3s v0.35.0
 	github.com/virtual-kubelet/virtual-kubelet v1.11.1-0.20250530103808-c9f64e872803
@@ -28,17 +30,17 @@ require (
 	go.uber.org/zap v1.27.0
 	gopkg.in/yaml.v2 v2.4.0
 	helm.sh/helm/v3 v3.14.4
-	k8s.io/api v0.31.4
-	k8s.io/apiextensions-apiserver v0.31.4
-	k8s.io/apimachinery v0.31.4
-	k8s.io/apiserver v0.31.4
-	k8s.io/cli-runtime v0.31.4
-	k8s.io/client-go v0.31.4
-	k8s.io/component-base v0.31.4
-	k8s.io/component-helpers v0.31.4
-	k8s.io/kubectl v0.31.4
-	k8s.io/kubelet v0.31.4
-	k8s.io/kubernetes v1.31.4
+	k8s.io/api v0.31.13
+	k8s.io/apiextensions-apiserver v0.31.13
+	k8s.io/apimachinery v0.31.13
+	k8s.io/apiserver v0.31.13
+	k8s.io/cli-runtime v0.31.13
+	k8s.io/client-go v0.31.13
+	k8s.io/component-base v0.31.13
+	k8s.io/component-helpers v0.31.13
+	k8s.io/kubectl v0.31.13
+	k8s.io/kubelet v0.31.13
+	k8s.io/kubernetes v1.31.13
 	k8s.io/utils v0.0.0-20241104100929-3ea5e8cea738
 	sigs.k8s.io/controller-runtime v0.19.4
 )
@@ -86,7 +88,7 @@ require (
 	github.com/exponent-io/jsonpath v0.0.0-20210407135951-1de76d718b3f // indirect
 	github.com/fatih/color v1.13.0 // indirect
 	github.com/felixge/httpsnoop v1.0.4 // indirect
-	github.com/fsnotify/fsnotify v1.8.0 // indirect
+	github.com/fsnotify/fsnotify v1.9.0 // indirect
 	github.com/fxamacker/cbor/v2 v2.7.0 // indirect
 	github.com/go-errors/errors v1.4.2 // indirect
 	github.com/go-gorp/gorp/v3 v3.1.0 // indirect
@@ -96,7 +98,7 @@ require (
 	github.com/go-openapi/jsonreference v0.20.2 // indirect
 	github.com/go-openapi/swag v0.23.0 // indirect
 	github.com/go-task/slim-sprig/v3 v3.0.0 // indirect
-	github.com/go-viper/mapstructure/v2 v2.2.1 // indirect
+	github.com/go-viper/mapstructure/v2 v2.4.0 // indirect
 	github.com/gobwas/glob v0.2.3 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
@@ -153,7 +155,7 @@ require (
 	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 v1.1.0 // indirect
-	github.com/pelletier/go-toml/v2 v2.2.3 // indirect
+	github.com/pelletier/go-toml/v2 v2.2.4 // indirect
 	github.com/peterbourgon/diskv v2.0.1+incompatible // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
@@ -164,15 +166,13 @@ require (
 	github.com/prometheus/procfs v0.15.1 // indirect
 	github.com/rubenv/sql-migrate v1.7.1 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
-	github.com/sagikazarmark/locafero v0.7.0 // indirect
+	github.com/sagikazarmark/locafero v0.11.0 // indirect
 	github.com/shirou/gopsutil/v3 v3.23.12 // indirect
 	github.com/shoenig/go-m1cpu v0.1.6 // indirect
 	github.com/shopspring/decimal v1.4.0 // indirect
-	github.com/sourcegraph/conc v0.3.0 // indirect
-	github.com/spf13/afero v1.12.0 // indirect
-	github.com/spf13/cast v1.7.1 // indirect
-	github.com/spf13/cobra v1.9.1
-	github.com/spf13/pflag v1.0.6
+	github.com/sourcegraph/conc v0.3.1-0.20240121214520-5f936abd7ae8 // indirect
+	github.com/spf13/afero v1.15.0 // indirect
+	github.com/spf13/cast v1.10.0 // indirect
 	github.com/stoewer/go-strcase v1.3.0 // indirect
 	github.com/subosito/gotenv v1.6.0 // indirect
 	github.com/tklauser/go-sysconf v0.3.12 // indirect
@@ -196,16 +196,17 @@ require (
 	go.opentelemetry.io/otel/trace v1.33.0 // indirect
 	go.opentelemetry.io/proto/otlp v1.3.1 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
-	golang.org/x/crypto v0.38.0 // indirect
+	go.yaml.in/yaml/v3 v3.0.4 // indirect
+	golang.org/x/crypto v0.40.0 // indirect
 	golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 // indirect
-	golang.org/x/net v0.40.0 // indirect
+	golang.org/x/net v0.42.0 // indirect
 	golang.org/x/oauth2 v0.30.0 // indirect
-	golang.org/x/sync v0.14.0 // indirect
-	golang.org/x/sys v0.33.0 // indirect
-	golang.org/x/term v0.32.0 // indirect
-	golang.org/x/text v0.25.0 // indirect
+	golang.org/x/sync v0.16.0 // indirect
+	golang.org/x/sys v0.34.0 // indirect
+	golang.org/x/term v0.33.0 // indirect
+	golang.org/x/text v0.28.0 // indirect
 	golang.org/x/time v0.9.0 // indirect
-	golang.org/x/tools v0.26.0 // indirect
+	golang.org/x/tools v0.35.0 // indirect
 	gomodules.xyz/jsonpatch/v2 v2.4.0 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20241209162323-e6fa225c2576 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20241223144023-3abc09e42ca8 // indirect
@@ -216,7 +217,7 @@ require (
 	gopkg.in/natefinch/lumberjack.v2 v2.2.1 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	k8s.io/klog/v2 v2.130.1
-	k8s.io/kms v0.31.4 // indirect
+	k8s.io/kms v0.31.13 // indirect
 	k8s.io/kube-openapi v0.0.0-20241105132330-32ad38e42d3f // indirect
 	oras.land/oras-go v1.2.5 // indirect
 	sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.31.0 // indirect

go.sum

@@ -137,8 +137,8 @@ github.com/foxcpp/go-mockdns v1.0.0 h1:7jBqxd3WDWwi/6WhDvacvH1XsN3rOLXyHM1uhvIx6
 github.com/foxcpp/go-mockdns v1.0.0/go.mod h1:lgRN6+KxQBawyIghpnl5CezHFGS9VLzvtVlwxvzXTQ4=
 github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8=
 github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
-github.com/fsnotify/fsnotify v1.8.0 h1:dAwr6QBTBZIkG8roQaJjGof0pp0EeF+tNV7YBP3F/8M=
-github.com/fsnotify/fsnotify v1.8.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0=
+github.com/fsnotify/fsnotify v1.9.0 h1:2Ml+OJNzbYCTzsxtv8vKSFD9PbJjmhYF14k/jKC7S9k=
+github.com/fsnotify/fsnotify v1.9.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0=
 github.com/fxamacker/cbor/v2 v2.7.0 h1:iM5WgngdRBanHcxugY4JySA0nk1wZorNOpTgCMedv5E=
 github.com/fxamacker/cbor/v2 v2.7.0/go.mod h1:pxXPTn3joSm21Gbwsv0w9OSA2y1HFR9qXEeXQVeNoDQ=
 github.com/go-errors/errors v1.4.2 h1:J6MZopCL4uSllY1OfXM374weqZFFItUbrImctkmUxIA=
@@ -166,8 +166,8 @@ github.com/go-sql-driver/mysql v1.8.1 h1:LedoTUt/eveggdHS9qUFC1EFSa8bU2+1pZjSRpv
 github.com/go-sql-driver/mysql v1.8.1/go.mod h1:wEBSXgmK//2ZFJyE+qWnIsVGmvmEKlqwuVSjsCm7DZg=
 github.com/go-task/slim-sprig/v3 v3.0.0 h1:sUs3vkvUymDpBKi3qH1YSqBQk9+9D/8M2mN1vB6EwHI=
 github.com/go-task/slim-sprig/v3 v3.0.0/go.mod h1:W848ghGpv3Qj3dhTPRyJypKRiqCdHZiAzKg9hl15HA8=
-github.com/go-viper/mapstructure/v2 v2.2.1 h1:ZAaOCxANMuZx5RCeg0mBdEZk7DZasvvZIxtHqx8aGss=
-github.com/go-viper/mapstructure/v2 v2.2.1/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
+github.com/go-viper/mapstructure/v2 v2.4.0 h1:EBsztssimR/CONLSZZ04E8qAkxNYq4Qp9LvH92wZUgs=
+github.com/go-viper/mapstructure/v2 v2.4.0/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
 github.com/gobwas/glob v0.2.3 h1:A4xDbljILXROh+kObIiy5kIaPYD8e96x1tgBhUI5J+Y=
 github.com/gobwas/glob v0.2.3/go.mod h1:d3Ez4x06l9bZtSvzIay5+Yzi0fmZzPgnTbPcKjJAkT8=
 github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
@@ -353,8 +353,8 @@ github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8
 github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
 github.com/opencontainers/image-spec v1.1.0 h1:8SG7/vwALn54lVB/0yZ/MMwhFrPYtpEHQb2IpWsCzug=
 github.com/opencontainers/image-spec v1.1.0/go.mod h1:W4s4sFTMaBeK1BQLXbG4AdM2szdn85PY75RI83NrTrM=
-github.com/pelletier/go-toml/v2 v2.2.3 h1:YmeHyLY8mFWbdkNWwpr+qIL2bEqT0o95WSdkNHvL12M=
-github.com/pelletier/go-toml/v2 v2.2.3/go.mod h1:MfCQTFTvCcUyyvvwm1+G6H/jORL20Xlb6rzQu9GuUkc=
+github.com/pelletier/go-toml/v2 v2.2.4 h1:mye9XuhQ6gvn5h28+VilKrrPoQVanw5PMw/TB0t5Ec4=
+github.com/pelletier/go-toml/v2 v2.2.4/go.mod h1:2gIqNv+qfxSVS7cM2xJQKtLSTLUE9V8t9Stt+h56mCY=
 github.com/peterbourgon/diskv v2.0.1+incompatible h1:UBdAOUP5p4RWqPBg048CAvpKN+vxiaj6gdUUzhl4XmI=
 github.com/peterbourgon/diskv v2.0.1+incompatible/go.mod h1:uqqh8zWWbv1HBMNONnaR/tNboyR3/BZd58JJSHlUSCU=
 github.com/phayes/freeport v0.0.0-20220201140144-74d24b5ae9f5 h1:Ii+DKncOVM8Cu1Hc+ETb5K+23HdAMvESYE3ZJ5b5cMI=
@@ -388,8 +388,8 @@ github.com/rubenv/sql-migrate v1.7.1 h1:f/o0WgfO/GqNuVg+6801K/KW3WdDSupzSjDYODmi
 github.com/rubenv/sql-migrate v1.7.1/go.mod h1:Ob2Psprc0/3ggbM6wCzyYVFFuc6FyZrb2AS+ezLDFb4=
 github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
-github.com/sagikazarmark/locafero v0.7.0 h1:5MqpDsTGNDhY8sGp0Aowyf0qKsPrhewaLSsFaodPcyo=
-github.com/sagikazarmark/locafero v0.7.0/go.mod h1:2za3Cg5rMaTMoG/2Ulr9AwtFaIppKXTRYnozin4aB5k=
+github.com/sagikazarmark/locafero v0.11.0 h1:1iurJgmM9G3PA/I+wWYIOw/5SyBtxapeHDcg+AAIFXc=
+github.com/sagikazarmark/locafero v0.11.0/go.mod h1:nVIGvgyzw595SUSUE6tvCp3YYTeHs15MvlmU87WwIik=
 github.com/sergi/go-diff v1.2.0 h1:XU+rvMAioB0UC3q1MFrIQy4Vo5/4VsRDQQXHsEya6xQ=
 github.com/sergi/go-diff v1.2.0/go.mod h1:STckp+ISIX8hZLjrqAeVduY0gWCT9IjLuqbuNXdaHfM=
 github.com/shirou/gopsutil/v3 v3.23.12 h1:z90NtUkp3bMtmICZKpC4+WaknU1eXtp5vtbQ11DgpE4=
@@ -404,18 +404,19 @@ github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ
 github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
 github.com/soheilhy/cmux v0.1.5 h1:jjzc5WVemNEDTLwv9tlmemhC73tI08BNOIGwBOo10Js=
 github.com/soheilhy/cmux v0.1.5/go.mod h1:T7TcVDs9LWfQgPlPsdngu6I6QIoyIFZDDC6sNE1GqG0=
-github.com/sourcegraph/conc v0.3.0 h1:OQTbbt6P72L20UqAkXXuLOj79LfEanQ+YQFNpLA9ySo=
-github.com/sourcegraph/conc v0.3.0/go.mod h1:Sdozi7LEKbFPqYX2/J+iBAM6HpqSLTASQIKqDmF7Mt0=
-github.com/spf13/afero v1.12.0 h1:UcOPyRBYczmFn6yvphxkn9ZEOY65cpwGKb5mL36mrqs=
-github.com/spf13/afero v1.12.0/go.mod h1:ZTlWwG4/ahT8W7T0WQ5uYmjI9duaLQGy3Q2OAl4sk/4=
-github.com/spf13/cast v1.7.1 h1:cuNEagBQEHWN1FnbGEjCXL2szYEXqfJPbP2HNUaca9Y=
-github.com/spf13/cast v1.7.1/go.mod h1:ancEpBxwJDODSW/UG4rDrAqiKolqNNh2DX3mk86cAdo=
-github.com/spf13/cobra v1.9.1 h1:CXSaggrXdbHK9CF+8ywj8Amf7PBRmPCOJugH954Nnlo=
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@@ -433,8 +434,9 @@ github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
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-github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
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 github.com/subosito/gotenv v1.6.0 h1:9NlTDc1FTs4qu0DDq7AEtTPNw6SVm7uBMsUCUjABIf8=
 github.com/subosito/gotenv v1.6.0/go.mod h1:Dk4QP5c2W3ibzajGcXpNraDfq2IrhjMIvMSWPKKo0FU=
 github.com/testcontainers/testcontainers-go v0.35.0 h1:uADsZpTKFAtp8SLK+hMwSaa+X+JiERHtd4sQAFmXeMo=
@@ -520,6 +522,8 @@ go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
 go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
 go.uber.org/zap v1.27.0 h1:aJMhYGrd5QSmlpLMr2MftRKl7t8J8PTZPA732ud/XR8=
 go.uber.org/zap v1.27.0/go.mod h1:GB2qFLM7cTU87MWRP2mPIjqfIDnGu+VIO4V/SdhGo2E=
+go.yaml.in/yaml/v3 v3.0.4 h1:tfq32ie2Jv2UxXFdLJdh3jXuOzWiL1fo0bu/FbuKpbc=
+go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
@@ -527,8 +531,9 @@ golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5y
 golang.org/x/crypto v0.13.0/go.mod h1:y6Z2r+Rw4iayiXXAIxJIDAJ1zMW4yaTpebo8fPOliYc=
 golang.org/x/crypto v0.19.0/go.mod h1:Iy9bg/ha4yyC70EfRS8jz+B6ybOBKMaSxLj6P6oBDfU=
 golang.org/x/crypto v0.23.0/go.mod h1:CKFgDieR+mRhux2Lsu27y0fO304Db0wZe70UKqHu0v8=
-golang.org/x/crypto v0.38.0 h1:jt+WWG8IZlBnVbomuhg2Mdq0+BBQaHbtqHEFEigjUV8=
 golang.org/x/crypto v0.38.0/go.mod h1:MvrbAqul58NNYPKnOra203SB9vpuZW0e+RRZV+Ggqjw=
+golang.org/x/crypto v0.40.0 h1:r4x+VvoG5Fm+eJcxMaY8CQM7Lb0l1lsmjGBQ6s8BfKM=
+golang.org/x/crypto v0.40.0/go.mod h1:Qr1vMER5WyS2dfPHAlsOj01wgLbsyWtFn/aY+5+ZdxY=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 h1:2dVuKD2vS7b0QIHQbpyTISPd0LeHDbnYEryqj5Q1ug8=
 golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56/go.mod h1:M4RDyNAINzryxdtnbRXRL/OHtkFuWGRjvuhBJpk2IlY=
@@ -560,8 +565,9 @@ golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
 golang.org/x/net v0.15.0/go.mod h1:idbUs1IY1+zTqbi8yxTbhexhEEk5ur9LInksu6HrEpk=
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 golang.org/x/net v0.25.0/go.mod h1:JkAGAh7GEvH74S6FOH42FLoXpXbE/aqXSrIQjXgsiwM=
-golang.org/x/net v0.40.0 h1:79Xs7wF06Gbdcg4kdCCIQArK11Z1hr5POQ6+fIYHNuY=
 golang.org/x/net v0.40.0/go.mod h1:y0hY0exeL2Pku80/zKK7tpntoX23cqL3Oa6njdgRtds=
+golang.org/x/net v0.42.0 h1:jzkYrhi3YQWD6MLBJcsklgQsoAcw89EcZbJw8Z614hs=
+golang.org/x/net v0.42.0/go.mod h1:FF1RA5d3u7nAYA4z2TkclSCKh68eSXtiFwcWQpPXdt8=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.5.0/go.mod h1:9/XBHVqLaWO3/BRHs5jbpYCnOZVjj5V0ndyaAM7KB4I=
 golang.org/x/oauth2 v0.30.0 h1:dnDm7JmhM45NNpd8FDDeLhK6FwqbOf4MLCM9zb1BOHI=
@@ -578,8 +584,9 @@ golang.org/x/sync v0.2.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
 golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
-golang.org/x/sync v0.14.0 h1:woo0S4Yywslg6hp4eUFjTVOyKt0RookbpAHG4c1HmhQ=
 golang.org/x/sync v0.14.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
+golang.org/x/sync v0.16.0 h1:ycBJEhp9p4vXvUZNszeOq0kGTPghopOL8q0fq3vstxw=
+golang.org/x/sync v0.16.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -603,8 +610,9 @@ golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/sys v0.33.0 h1:q3i8TbbEz+JRD9ywIRlyRAQbM0qF7hu24q3teo2hbuw=
 golang.org/x/sys v0.33.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/sys v0.34.0 h1:H5Y5sJ2L2JRdyv7ROF1he/lPdvFsd0mJHFw2ThKHxLA=
+golang.org/x/sys v0.34.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
 golang.org/x/telemetry v0.0.0-20240228155512-f48c80bd79b2/go.mod h1:TeRTkGYfJXctD9OcfyVLyj2J3IxLnKwHJR8f4D8a3YE=
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 golang.org/x/term v0.15.0/go.mod h1:BDl952bC7+uMoWR75FIrCDx79TPU9oHkTZ9yRbYOrX0=
@@ -617,8 +625,9 @@ golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
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 golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
-golang.org/x/text v0.25.0 h1:qVyWApTSYLk/drJRO5mDlNYskwQznZmkpV2c8q9zls4=
 golang.org/x/text v0.25.0/go.mod h1:WEdwpYrmk1qmdHvhkSTNPm3app7v4rsT8F2UD6+VHIA=
+golang.org/x/text v0.28.0 h1:rhazDwis8INMIwQ4tpjLDzUhx6RlXqZNPEM0huQojng=
+golang.org/x/text v0.28.0/go.mod h1:U8nCwOR8jO/marOQ0QbDiOngZVEBB7MAiitBuMjXiNU=
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@@ -633,8 +642,8 @@ golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc
 golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
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-golang.org/x/tools v0.26.0 h1:v/60pFQmzmT9ExmjDv2gGIfi3OqfKoEP6I5+umXlbnQ=
-golang.org/x/tools v0.26.0/go.mod h1:TPVVj70c7JJ3WCazhD8OdXcZg/og+b9+tH/KxylGwH0=
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@@ -647,8 +656,8 @@ google.golang.org/appengine v1.6.7/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCID
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
 google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
-google.golang.org/genproto v0.0.0-20241118233622-e639e219e697 h1:ToEetK57OidYuqD4Q5w+vfEnPvPpuTwedCNVohYJfNk=
-google.golang.org/genproto v0.0.0-20241118233622-e639e219e697/go.mod h1:JJrvXBWRZaFMxBufik1a4RpFw4HhgVtBBWQeQgUj2cc=
+google.golang.org/genproto v0.0.0-20231211222908-989df2bf70f3 h1:1hfbdAfFbkmpg41000wDVqr7jUpK/Yo+LPnIxxGzmkg=
+google.golang.org/genproto v0.0.0-20231211222908-989df2bf70f3/go.mod h1:5RBcpGRxr25RbDzY5w+dmaqpSEvl8Gwl1x2CICf60ic=
 google.golang.org/genproto/googleapis/api v0.0.0-20241209162323-e6fa225c2576 h1:CkkIfIt50+lT6NHAVoRYEyAvQGFM7xEwXUUywFvEb3Q=
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@@ -700,34 +709,34 @@ helm.sh/helm/v3 v3.14.4 h1:6FSpEfqyDalHq3kUr4gOMThhgY55kXUEjdQoyODYnrM=
 helm.sh/helm/v3 v3.14.4/go.mod h1:Tje7LL4gprZpuBNTbG34d1Xn5NmRT3OWfBRwpOSer9I=
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-k8s.io/api v0.31.4/go.mod h1:d+7vgXLvmcdT1BCo79VEgJxHHryww3V5np2OYTr6jdw=
-k8s.io/apiextensions-apiserver v0.31.4 h1:FxbqzSvy92Ca9DIs5jqot883G0Ln/PGXfm/07t39LS0=
-k8s.io/apiextensions-apiserver v0.31.4/go.mod h1:hIW9YU8UsqZqIWGG99/gsdIU0Ar45Qd3A12QOe/rvpg=
-k8s.io/apimachinery v0.31.4 h1:8xjE2C4CzhYVm9DGf60yohpNUh5AEBnPxCryPBECmlM=
-k8s.io/apimachinery v0.31.4/go.mod h1:rsPdaZJfTfLsNJSQzNHQvYoTmxhoOEofxtOsF3rtsMo=
-k8s.io/apiserver v0.31.4 h1:JbtnTaXVYEAYIHJil6Wd74Wif9sd8jVcBw84kwEmp7o=
-k8s.io/apiserver v0.31.4/go.mod h1:JJjoTjZ9PTMLdIFq7mmcJy2B9xLN3HeAUebW6xZyIP0=
-k8s.io/cli-runtime v0.31.4 h1:iczCWiyXaotW+hyF5cWP8RnEYBCzZfJUF6otJ2m9mw0=
-k8s.io/cli-runtime v0.31.4/go.mod h1:0/pRzAH7qc0hWx40ut1R4jLqiy2w/KnbqdaAI2eFG8U=
-k8s.io/client-go v0.31.4 h1:t4QEXt4jgHIkKKlx06+W3+1JOwAFU/2OPiOo7H92eRQ=
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-k8s.io/component-base v0.31.4 h1:wCquJh4ul9O8nNBSB8N/o8+gbfu3BVQkVw9jAUY/Qtw=
-k8s.io/component-base v0.31.4/go.mod h1:G4dgtf5BccwiDT9DdejK0qM6zTK0jwDGEKnCmb9+u/s=
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+k8s.io/api v0.31.13 h1:sco9Cq2pY4Ysv9qZiWzcR97MmA/35nwYQ/VCTzOcWmc=
+k8s.io/api v0.31.13/go.mod h1:4D8Ry8RqqLDemNLwGYC6v5wOy51N7hitr4WQ6oSWfLY=
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+k8s.io/apiextensions-apiserver v0.31.13/go.mod h1:zxpMLWXBxnJqKUIruJ+ulP+Xlfe5lPZPxq1z0cLwA2U=
+k8s.io/apimachinery v0.31.13 h1:rkG0EiBkBkEzURo/8dKGx/oBF202Z2LqHuSD8Cm3bG4=
+k8s.io/apimachinery v0.31.13/go.mod h1:rsPdaZJfTfLsNJSQzNHQvYoTmxhoOEofxtOsF3rtsMo=
+k8s.io/apiserver v0.31.13 h1:Ke9/X2m3vHSgsminpAbUxULDNMbvAfjrRX73Gqx6CZc=
+k8s.io/apiserver v0.31.13/go.mod h1:5nBPhL2g7am/CS+/OI5A6+olEbo0C7tQ8QNDODLd+WY=
+k8s.io/cli-runtime v0.31.13 h1:oz37PuIe4JyUDfTf8JKcZye1obyYAwF146gRpcj+AR8=
+k8s.io/cli-runtime v0.31.13/go.mod h1:x6QI7U97fvrplKgd3JEvCpoZKR9AorjvDjBEr1GZG+g=
+k8s.io/client-go v0.31.13 h1:Q0LG51uFbzNd9fzIj5ilA0Sm1wUholHvDaNwVKzqdCA=
+k8s.io/client-go v0.31.13/go.mod h1:UB4yTzQeRAv+vULOKp2jdqA5LSwV55bvc3RQ5tM48LM=
+k8s.io/component-base v0.31.13 h1:/uVLq7yHk9azReqeCFAZSr/8NXydzpz7yDZ6p/yiwBQ=
+k8s.io/component-base v0.31.13/go.mod h1:uMXtKNyDqeNdZYL6SRCr9wB6FutL9pOlQmkK2dRVAKQ=
+k8s.io/component-helpers v0.31.13 h1:Yy7j+Va7u6v0DXaKqMEOfIcq5pFnvzFcSGM58/lskeA=
+k8s.io/component-helpers v0.31.13/go.mod h1:nXTLwkwCjXcrPG62D0IYiKuKi6JkFM2mBe2myrOUeug=
 k8s.io/klog/v2 v2.130.1 h1:n9Xl7H1Xvksem4KFG4PYbdQCQxqc/tTUyrgXaOhHSzk=
 k8s.io/klog/v2 v2.130.1/go.mod h1:3Jpz1GvMt720eyJH1ckRHK1EDfpxISzJ7I9OYgaDtPE=
-k8s.io/kms v0.31.4 h1:DVk9T1PHxG7IUMfWs1sDhBTbzGnM7lhMJO8lOzOzTIs=
-k8s.io/kms v0.31.4/go.mod h1:OZKwl1fan3n3N5FFxnW5C4V3ygrah/3YXeJWS3O6+94=
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 k8s.io/kube-openapi v0.0.0-20241105132330-32ad38e42d3f h1:GA7//TjRY9yWGy1poLzYYJJ4JRdzg3+O6e8I+e+8T5Y=
 k8s.io/kube-openapi v0.0.0-20241105132330-32ad38e42d3f/go.mod h1:R/HEjbvWI0qdfb8viZUeVZm0X6IZnxAydC7YU42CMw4=
-k8s.io/kubectl v0.31.4 h1:c8Af8xd1VjyoKyWMW0xHv2+tYxEjne8s6OOziMmaD10=
-k8s.io/kubectl v0.31.4/go.mod h1:0E0rpXg40Q57wRE6LB9su+4tmwx1IzZrmIEvhQPk0i4=
-k8s.io/kubelet v0.31.4 h1:6TokbMv+HnFG7Oe9tVS/J0VPGdC4GnsQZXuZoo7Ixi8=
-k8s.io/kubelet v0.31.4/go.mod h1:8ZM5LZyANoVxUtmayUxD/nsl+6GjREo7kSanv8AoL4U=
-k8s.io/kubernetes v1.31.4 h1:VQDX52gTQnq8C/jCo48AQuDsWbWMh9XXxhQRDYjgakw=
-k8s.io/kubernetes v1.31.4/go.mod h1:9xmT2buyTYj8TRKwRae7FcuY8k5+xlxv7VivvO0KKfs=
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 k8s.io/utils v0.0.0-20241104100929-3ea5e8cea738 h1:M3sRQVHv7vB20Xc2ybTt7ODCeFj6JSWYFzOFnYeS6Ro=
 k8s.io/utils v0.0.0-20241104100929-3ea5e8cea738/go.mod h1:OLgZIPagt7ERELqWJFomSt595RzquPNLL48iOWgYOg0=
 oras.land/oras-go v1.2.5 h1:XpYuAwAb0DfQsunIyMfeET92emK8km3W4yEzZvUbsTo=

k3k-kubelet/controller/syncer/configmap.go

@@ -100,6 +100,10 @@ func (c *ConfigMapSyncer) Reconcile(ctx context.Context, req reconcile.Request)
 
 	syncedConfigMap := c.translateConfigMap(&virtualConfigMap)
 
+	if err := controllerutil.SetControllerReference(&cluster, syncedConfigMap, c.HostClient.Scheme()); err != nil {
+		return reconcile.Result{}, err
+	}
+
 	// handle deletion
 	if !virtualConfigMap.DeletionTimestamp.IsZero() {
 		// deleting the synced configMap if exist

k3k-kubelet/controller/syncer/ingress.go

@@ -97,6 +97,7 @@ func (r *IngressReconciler) Reconcile(ctx context.Context, req reconcile.Request
 	}
 
 	syncedIngress := r.ingress(&virtIngress)
+
 	if err := controllerutil.SetControllerReference(&cluster, syncedIngress, r.HostClient.Scheme()); err != nil {
 		return reconcile.Result{}, err
 	}

k3k-kubelet/controller/syncer/persistentvolumeclaims.go

@@ -5,6 +5,7 @@ import (
 
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/apimachinery/pkg/types"
+	"k8s.io/component-helpers/storage/volume"
 	"sigs.k8s.io/controller-runtime/pkg/controller/controllerutil"
 	"sigs.k8s.io/controller-runtime/pkg/manager"
 	"sigs.k8s.io/controller-runtime/pkg/predicate"
@@ -12,6 +13,7 @@ import (
 
 	v1 "k8s.io/api/core/v1"
 	apierrors "k8s.io/apimachinery/pkg/api/errors"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	ctrl "sigs.k8s.io/controller-runtime"
 	ctrlruntimeclient "sigs.k8s.io/controller-runtime/pkg/client"
 
@@ -22,6 +24,7 @@ import (
 const (
 	pvcControllerName = "pvc-syncer-controller"
 	pvcFinalizerName  = "pvc.k3k.io/finalizer"
+	pseudoPVLabel     = "pod.k3k.io/pseudoPV"
 )
 
 type PVCReconciler struct {
@@ -105,6 +108,12 @@ func (r *PVCReconciler) Reconcile(ctx context.Context, req reconcile.Request) (r
 		if err := r.HostClient.Delete(ctx, syncedPVC); err != nil && !apierrors.IsNotFound(err) {
 			return reconcile.Result{}, err
 		}
+
+		// delete the synced virtual PV
+		if err := r.VirtualClient.Delete(ctx, newPersistentVolume(&virtPVC)); err != nil && !apierrors.IsNotFound(err) {
+			return reconcile.Result{}, err
+		}
+
 		// remove the finalizer after cleaning up the synced pvc
 		if controllerutil.RemoveFinalizer(&virtPVC, pvcFinalizerName) {
 			if err := r.VirtualClient.Update(ctx, &virtPVC); err != nil {
@@ -127,7 +136,13 @@ func (r *PVCReconciler) Reconcile(ctx context.Context, req reconcile.Request) (r
 
 	// note that we dont need to update the PVC on the host cluster, only syncing the PVC to allow being
 	// handled by the host cluster.
-	return reconcile.Result{}, ctrlruntimeclient.IgnoreAlreadyExists(r.HostClient.Create(ctx, syncedPVC))
+	if err := r.HostClient.Create(ctx, syncedPVC); err != nil && !apierrors.IsAlreadyExists(err) {
+		return reconcile.Result{}, err
+	}
+
+	// Creating a virtual PV to bound the existing PVC in the virtual cluster - needed for scheduling of
+	// the consumer pods
+	return reconcile.Result{}, r.createVirtualPersistentVolume(ctx, virtPVC)
 }
 
 func (r *PVCReconciler) pvc(obj *v1.PersistentVolumeClaim) *v1.PersistentVolumeClaim {
@@ -136,3 +151,82 @@ func (r *PVCReconciler) pvc(obj *v1.PersistentVolumeClaim) *v1.PersistentVolumeC
 
 	return hostPVC
 }
+
+func (r *PVCReconciler) createVirtualPersistentVolume(ctx context.Context, pvc v1.PersistentVolumeClaim) error {
+	log := ctrl.LoggerFrom(ctx)
+	log.V(1).Info("Creating virtual PersistentVolume")
+
+	pv := newPersistentVolume(&pvc)
+
+	if err := r.VirtualClient.Create(ctx, pv); err != nil && !apierrors.IsAlreadyExists(err) {
+		return err
+	}
+
+	orig := pv.DeepCopy()
+	pv.Status = v1.PersistentVolumeStatus{
+		Phase: v1.VolumeBound,
+	}
+
+	if err := r.VirtualClient.Status().Patch(ctx, pv, ctrlruntimeclient.MergeFrom(orig)); err != nil {
+		return err
+	}
+
+	log.V(1).Info("Patch the status of PersistentVolumeClaim to Bound")
+
+	pvcPatch := pvc.DeepCopy()
+	if pvcPatch.Annotations == nil {
+		pvcPatch.Annotations = make(map[string]string)
+	}
+
+	pvcPatch.Annotations[volume.AnnBoundByController] = "yes"
+	pvcPatch.Annotations[volume.AnnBindCompleted] = "yes"
+	pvcPatch.Status.Phase = v1.ClaimBound
+	pvcPatch.Status.AccessModes = pvcPatch.Spec.AccessModes
+
+	return r.VirtualClient.Status().Update(ctx, pvcPatch)
+}
+
+func newPersistentVolume(obj *v1.PersistentVolumeClaim) *v1.PersistentVolume {
+	var storageClass string
+
+	if obj.Spec.StorageClassName != nil {
+		storageClass = *obj.Spec.StorageClassName
+	}
+
+	return &v1.PersistentVolume{
+		ObjectMeta: metav1.ObjectMeta{
+			Name: obj.Name,
+			Labels: map[string]string{
+				pseudoPVLabel: "true",
+			},
+			Annotations: map[string]string{
+				volume.AnnBoundByController:      "true",
+				volume.AnnDynamicallyProvisioned: "k3k-kubelet",
+			},
+		},
+		TypeMeta: metav1.TypeMeta{
+			Kind:       "PersistentVolume",
+			APIVersion: "v1",
+		},
+		Spec: v1.PersistentVolumeSpec{
+			PersistentVolumeSource: v1.PersistentVolumeSource{
+				FlexVolume: &v1.FlexPersistentVolumeSource{
+					Driver: "pseudopv",
+				},
+			},
+			StorageClassName:              storageClass,
+			VolumeMode:                    obj.Spec.VolumeMode,
+			PersistentVolumeReclaimPolicy: v1.PersistentVolumeReclaimDelete,
+			AccessModes:                   obj.Spec.AccessModes,
+			Capacity:                      obj.Spec.Resources.Requests,
+			ClaimRef: &v1.ObjectReference{
+				APIVersion:      obj.APIVersion,
+				UID:             obj.UID,
+				ResourceVersion: obj.ResourceVersion,
+				Kind:            obj.Kind,
+				Namespace:       obj.Namespace,
+				Name:            obj.Name,
+			},
+		},
+	}
+}

k3k-kubelet/controller/syncer/persistentvolumeclaims_test.go

@@ -55,7 +55,7 @@ var PVCTests = func() {
 		Expect(err).NotTo(HaveOccurred())
 	})
 
-	It("creates a pvc on the host cluster", func() {
+	It("creates a pvc on the host cluster and virtual pv in virtual cluster", func() {
 		ctx := context.Background()
 
 		pvc := &v1.PersistentVolumeClaim{
@@ -100,5 +100,11 @@ var PVCTests = func() {
 		Expect(*hostPVC.Spec.StorageClassName).To(Equal("test-sc"))
 
 		GinkgoWriter.Printf("labels: %v\n", hostPVC.Labels)
+
+		var virtualPV v1.PersistentVolume
+		key := client.ObjectKey{Name: pvc.Name}
+
+		err = virtTestEnv.k8sClient.Get(ctx, key, &virtualPV)
+		Expect(err).NotTo(HaveOccurred())
 	})
 }

k3k-kubelet/controller/syncer/pod.go

@@ -1,215 +0,0 @@
-package syncer
-
-import (
-	"context"
-
-	"k8s.io/apimachinery/pkg/types"
-	"k8s.io/component-helpers/storage/volume"
-	"sigs.k8s.io/controller-runtime/pkg/controller/controllerutil"
-	"sigs.k8s.io/controller-runtime/pkg/manager"
-	"sigs.k8s.io/controller-runtime/pkg/predicate"
-	"sigs.k8s.io/controller-runtime/pkg/reconcile"
-
-	v1 "k8s.io/api/core/v1"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	ctrl "sigs.k8s.io/controller-runtime"
-	ctrlruntimeclient "sigs.k8s.io/controller-runtime/pkg/client"
-
-	"github.com/rancher/k3k/k3k-kubelet/translate"
-	"github.com/rancher/k3k/pkg/apis/k3k.io/v1beta1"
-)
-
-const (
-	podControllerName = "pod-pvc-controller"
-	pseudoPVLabel     = "pod.k3k.io/pseudoPV"
-)
-
-type PodReconciler struct {
-	*SyncerContext
-}
-
-// AddPodPVCController adds pod controller to k3k-kubelet
-func AddPodPVCController(ctx context.Context, virtMgr, hostMgr manager.Manager, clusterName, clusterNamespace string) error {
-	// initialize a new Reconciler
-	reconciler := PodReconciler{
-		SyncerContext: &SyncerContext{
-			ClusterName:      clusterName,
-			ClusterNamespace: clusterNamespace,
-			VirtualClient:    virtMgr.GetClient(),
-			HostClient:       hostMgr.GetClient(),
-			Translator:       translate.ToHostTranslator{},
-		},
-	}
-
-	name := reconciler.Translator.TranslateName(clusterNamespace, podControllerName)
-
-	return ctrl.NewControllerManagedBy(virtMgr).
-		Named(name).
-		For(&v1.Pod{}).
-		WithEventFilter(predicate.NewPredicateFuncs(reconciler.filterResources)).
-		Complete(&reconciler)
-}
-
-func (r *PodReconciler) filterResources(object ctrlruntimeclient.Object) bool {
-	var cluster v1beta1.Cluster
-
-	ctx := context.Background()
-
-	if err := r.HostClient.Get(ctx, types.NamespacedName{Name: r.ClusterName, Namespace: r.ClusterNamespace}, &cluster); err != nil {
-		return false
-	}
-
-	// check for pvc config
-	syncConfig := cluster.Spec.Sync.PersistentVolumeClaims
-
-	// If PVC syncing is disabled, only process deletions to allow for cleanup.
-	return syncConfig.Enabled || object.GetDeletionTimestamp() != nil
-}
-
-func (r *PodReconciler) Reconcile(ctx context.Context, req reconcile.Request) (reconcile.Result, error) {
-	log := ctrl.LoggerFrom(ctx).WithValues("cluster", r.ClusterName, "clusterNamespace", r.ClusterNamespace)
-	ctx = ctrl.LoggerInto(ctx, log)
-
-	var (
-		virtPod v1.Pod
-		cluster v1beta1.Cluster
-	)
-
-	if err := r.HostClient.Get(ctx, types.NamespacedName{Name: r.ClusterName, Namespace: r.ClusterNamespace}, &cluster); err != nil {
-		return reconcile.Result{}, err
-	}
-
-	if err := r.VirtualClient.Get(ctx, req.NamespacedName, &virtPod); err != nil {
-		return reconcile.Result{}, ctrlruntimeclient.IgnoreNotFound(err)
-	}
-
-	// reconcile pods with pvcs
-	for _, vol := range virtPod.Spec.Volumes {
-		if vol.PersistentVolumeClaim != nil {
-			log.Info("Handling pod with pvc")
-
-			if err := r.reconcilePodWithPVC(ctx, &virtPod, vol.PersistentVolumeClaim); err != nil {
-				return reconcile.Result{}, err
-			}
-		}
-	}
-
-	return reconcile.Result{}, nil
-}
-
-// reconcilePodWithPVC will make sure to create a fake PV for each PVC for any pod so that it can be scheduled on the virtual-kubelet
-// and then created on the host, the PV is not synced to the host cluster.
-func (r *PodReconciler) reconcilePodWithPVC(ctx context.Context, pod *v1.Pod, pvcSource *v1.PersistentVolumeClaimVolumeSource) error {
-	log := ctrl.LoggerFrom(ctx).WithValues("PersistentVolumeClaim", pvcSource.ClaimName)
-	ctx = ctrl.LoggerInto(ctx, log)
-
-	var pvc v1.PersistentVolumeClaim
-
-	key := types.NamespacedName{
-		Name:      pvcSource.ClaimName,
-		Namespace: pod.Namespace,
-	}
-
-	if err := r.VirtualClient.Get(ctx, key, &pvc); err != nil {
-		return ctrlruntimeclient.IgnoreNotFound(err)
-	}
-
-	pv := r.pseudoPV(&pvc)
-
-	if pod.DeletionTimestamp != nil {
-		return r.handlePodDeletion(ctx, pv)
-	}
-
-	log.Info("Creating pseudo Persistent Volume")
-
-	if err := r.VirtualClient.Create(ctx, pv); err != nil {
-		return ctrlruntimeclient.IgnoreAlreadyExists(err)
-	}
-
-	orig := pv.DeepCopy()
-	pv.Status = v1.PersistentVolumeStatus{
-		Phase: v1.VolumeBound,
-	}
-
-	if err := r.VirtualClient.Status().Patch(ctx, pv, ctrlruntimeclient.MergeFrom(orig)); err != nil {
-		return err
-	}
-
-	log.Info("Patch the status of PersistentVolumeClaim to Bound")
-
-	pvcPatch := pvc.DeepCopy()
-	if pvcPatch.Annotations == nil {
-		pvcPatch.Annotations = make(map[string]string)
-	}
-
-	pvcPatch.Annotations[volume.AnnBoundByController] = "yes"
-	pvcPatch.Annotations[volume.AnnBindCompleted] = "yes"
-	pvcPatch.Status.Phase = v1.ClaimBound
-	pvcPatch.Status.AccessModes = pvcPatch.Spec.AccessModes
-
-	return r.VirtualClient.Status().Update(ctx, pvcPatch)
-}
-
-func (r *PodReconciler) pseudoPV(obj *v1.PersistentVolumeClaim) *v1.PersistentVolume {
-	var storageClass string
-
-	if obj.Spec.StorageClassName != nil {
-		storageClass = *obj.Spec.StorageClassName
-	}
-
-	return &v1.PersistentVolume{
-		ObjectMeta: metav1.ObjectMeta{
-			Name: obj.Name,
-			Labels: map[string]string{
-				pseudoPVLabel: "true",
-			},
-			Annotations: map[string]string{
-				volume.AnnBoundByController:      "true",
-				volume.AnnDynamicallyProvisioned: "k3k-kubelet",
-			},
-		},
-		TypeMeta: metav1.TypeMeta{
-			Kind:       "PersistentVolume",
-			APIVersion: "v1",
-		},
-		Spec: v1.PersistentVolumeSpec{
-			PersistentVolumeSource: v1.PersistentVolumeSource{
-				FlexVolume: &v1.FlexPersistentVolumeSource{
-					Driver: "pseudopv",
-				},
-			},
-			StorageClassName:              storageClass,
-			VolumeMode:                    obj.Spec.VolumeMode,
-			PersistentVolumeReclaimPolicy: v1.PersistentVolumeReclaimDelete,
-			AccessModes:                   obj.Spec.AccessModes,
-			Capacity:                      obj.Spec.Resources.Requests,
-			ClaimRef: &v1.ObjectReference{
-				APIVersion:      obj.APIVersion,
-				UID:             obj.UID,
-				ResourceVersion: obj.ResourceVersion,
-				Kind:            obj.Kind,
-				Namespace:       obj.Namespace,
-				Name:            obj.Name,
-			},
-		},
-	}
-}
-
-func (r *PodReconciler) handlePodDeletion(ctx context.Context, pv *v1.PersistentVolume) error {
-	var currentPV v1.PersistentVolume
-	if err := r.VirtualClient.Get(ctx, ctrlruntimeclient.ObjectKeyFromObject(pv), &currentPV); err != nil {
-		return ctrlruntimeclient.IgnoreNotFound(err)
-	}
-
-	pvPatch := currentPV.DeepCopy()
-	pvPatch.Spec.ClaimRef = nil
-	pvPatch.Status.Phase = v1.VolumeReleased
-
-	controllerutil.RemoveFinalizer(pvPatch, "kubernetes.io/pv-protection")
-
-	if err := r.VirtualClient.Status().Update(ctx, pvPatch); err != nil {
-		return err
-	}
-
-	return ctrlruntimeclient.IgnoreNotFound(r.VirtualClient.Delete(ctx, &currentPV))
-}

k3k-kubelet/controller/syncer/priorityclass.go

@@ -117,6 +117,10 @@ func (r *PriorityClassSyncer) Reconcile(ctx context.Context, req reconcile.Reque
 
 	hostPriorityClass := r.translatePriorityClass(priorityClass)
 
+	if err := controllerutil.SetControllerReference(&cluster, hostPriorityClass, r.HostClient.Scheme()); err != nil {
+		return reconcile.Result{}, err
+	}
+
 	// handle deletion
 	if !priorityClass.DeletionTimestamp.IsZero() {
 		// deleting the synced service if exists

k3k-kubelet/controller/syncer/secret.go

@@ -100,6 +100,10 @@ func (s *SecretSyncer) Reconcile(ctx context.Context, req reconcile.Request) (re
 
 	syncedSecret := s.translateSecret(&virtualSecret)
 
+	if err := controllerutil.SetControllerReference(&cluster, syncedSecret, s.HostClient.Scheme()); err != nil {
+		return reconcile.Result{}, err
+	}
+
 	// handle deletion
 	if !virtualSecret.DeletionTimestamp.IsZero() {
 		// deleting the synced secret if exist

k3k-kubelet/controller/syncer/service.go

@@ -75,6 +75,7 @@ func (r *ServiceReconciler) Reconcile(ctx context.Context, req reconcile.Request
 	}
 
 	syncedService := r.service(&virtService)
+
 	if err := controllerutil.SetControllerReference(&cluster, syncedService, r.HostClient.Scheme()); err != nil {
 		return reconcile.Result{}, err
 	}

k3k-kubelet/controller/syncer/syncer_suite_test.go

@@ -92,7 +92,7 @@ func NewTestEnv() *TestEnv {
 	By("bootstrapping test environment")
 
 	testEnv := &envtest.Environment{
-		CRDDirectoryPaths:     []string{filepath.Join("..", "..", "..", "charts", "k3k", "crds")},
+		CRDDirectoryPaths:     []string{filepath.Join("..", "..", "..", "charts", "k3k", "templates", "crds")},
 		ErrorIfCRDPathMissing: true,
 		BinaryAssetsDirectory: tempDir,
 		Scheme:                buildScheme(),

k3k-kubelet/kubelet.go

@@ -242,7 +242,7 @@ func (k *kubelet) start(ctx context.Context) {
 	// run the node async so that we can wait for it to be ready in another call
 
 	go func() {
-		klog.SetLogger(k.logger)
+		klog.SetLogger(k.logger.V(1))
 
 		ctx = log.WithLogger(ctx, klogv2.New(nil))
 		if err := k.node.Run(ctx); err != nil {
@@ -458,12 +458,6 @@ func addControllers(ctx context.Context, hostMgr, virtualMgr manager.Manager, c
 		return errors.New("failed to add pvc syncer controller: " + err.Error())
 	}
 
-	logger.Info("adding pod pvc controller")
-
-	if err := syncer.AddPodPVCController(ctx, virtualMgr, hostMgr, c.ClusterName, c.ClusterNamespace); err != nil {
-		return errors.New("failed to add pod pvc controller: " + err.Error())
-	}
-
 	logger.Info("adding priorityclass controller")
 
 	if err := syncer.AddPriorityClassSyncer(ctx, virtualMgr, hostMgr, c.ClusterName, c.ClusterNamespace); err != nil {

k3k-kubelet/provider/provider.go

@@ -6,7 +6,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"maps"
 	"net/http"
 	"strconv"
 	"strings"
@@ -86,7 +85,7 @@ func New(hostConfig rest.Config, hostMgr, virtualMgr manager.Manager, logger log
 		CoreClient:       coreClient,
 		ClusterNamespace: namespace,
 		ClusterName:      name,
-		logger:           logger,
+		logger:           logger.WithValues("cluster", name),
 		serverIP:         serverIP,
 		dnsIP:            dnsIP,
 	}
@@ -95,8 +94,12 @@ func New(hostConfig rest.Config, hostMgr, virtualMgr manager.Manager, logger log
 }
 
 // GetContainerLogs retrieves the logs of a container by name from the provider.
-func (p *Provider) GetContainerLogs(ctx context.Context, namespace, podName, containerName string, opts api.ContainerLogOpts) (io.ReadCloser, error) {
-	hostPodName := p.Translator.TranslateName(namespace, podName)
+func (p *Provider) GetContainerLogs(ctx context.Context, namespace, name, containerName string, opts api.ContainerLogOpts) (io.ReadCloser, error) {
+	hostPodName := p.Translator.TranslateName(namespace, name)
+
+	logger := p.logger.WithValues("namespace", namespace, "name", name, "pod", hostPodName, "container", containerName)
+	logger.V(1).Info("GetContainerLogs")
+
 	options := corev1.PodLogOptions{
 		Container:  containerName,
 		Timestamps: opts.Timestamps,
@@ -125,20 +128,27 @@ func (p *Provider) GetContainerLogs(ctx context.Context, namespace, podName, con
 	}
 
 	closer, err := p.CoreClient.Pods(p.ClusterNamespace).GetLogs(hostPodName, &options).Stream(ctx)
-	p.logger.Error(err, fmt.Sprintf("got error when getting logs for %s in %s", hostPodName, p.ClusterNamespace))
+	if err != nil {
+		logger.Error(err, "Error getting logs from container")
+	}
 
 	return closer, err
 }
 
 // RunInContainer executes a command in a container in the pod, copying data
 // between in/out/err and the container's stdin/stdout/stderr.
-func (p *Provider) RunInContainer(ctx context.Context, namespace, podName, containerName string, cmd []string, attach api.AttachIO) error {
-	hostPodName := p.Translator.TranslateName(namespace, podName)
+func (p *Provider) RunInContainer(ctx context.Context, namespace, name, containerName string, cmd []string, attach api.AttachIO) error {
+	hostPodName := p.Translator.TranslateName(namespace, name)
+
+	logger := p.logger.WithValues("namespace", namespace, "name", name, "pod", hostPodName, "container", containerName)
+	logger.V(1).Info("RunInContainer")
+
 	req := p.CoreClient.RESTClient().Post().
 		Resource("pods").
 		Name(hostPodName).
 		Namespace(p.ClusterNamespace).
 		SubResource("exec")
+
 	req.VersionedParams(&corev1.PodExecOptions{
 		Container: containerName,
 		Command:   cmd,
@@ -150,10 +160,11 @@ func (p *Provider) RunInContainer(ctx context.Context, namespace, podName, conta
 
 	exec, err := remotecommand.NewSPDYExecutor(&p.ClientConfig, http.MethodPost, req.URL())
 	if err != nil {
+		logger.Error(err, "Error creating SPDY executor")
 		return err
 	}
 
-	return exec.StreamWithContext(ctx, remotecommand.StreamOptions{
+	if err = exec.StreamWithContext(ctx, remotecommand.StreamOptions{
 		Stdin:  attach.Stdin(),
 		Stdout: attach.Stdout(),
 		Stderr: attach.Stderr(),
@@ -161,18 +172,28 @@ func (p *Provider) RunInContainer(ctx context.Context, namespace, podName, conta
 		TerminalSizeQueue: &translatorSizeQueue{
 			resizeChan: attach.Resize(),
 		},
-	})
+	}); err != nil {
+		logger.Error(err, "Error while executing command in container")
+		return err
+	}
+
+	return nil
 }
 
 // AttachToContainer attaches to the executing process of a container in the pod, copying data
 // between in/out/err and the container's stdin/stdout/stderr.
-func (p *Provider) AttachToContainer(ctx context.Context, namespace, podName, containerName string, attach api.AttachIO) error {
-	hostPodName := p.Translator.TranslateName(namespace, podName)
+func (p *Provider) AttachToContainer(ctx context.Context, namespace, name, containerName string, attach api.AttachIO) error {
+	hostPodName := p.Translator.TranslateName(namespace, name)
+
+	logger := p.logger.WithValues("namespace", namespace, "name", name, "pod", hostPodName, "container", containerName)
+	logger.V(1).Info("AttachToContainer")
+
 	req := p.CoreClient.RESTClient().Post().
 		Resource("pods").
 		Name(hostPodName).
 		Namespace(p.ClusterNamespace).
 		SubResource("attach")
+
 	req.VersionedParams(&corev1.PodAttachOptions{
 		Container: containerName,
 		TTY:       attach.TTY(),
@@ -183,10 +204,11 @@ func (p *Provider) AttachToContainer(ctx context.Context, namespace, podName, co
 
 	exec, err := remotecommand.NewSPDYExecutor(&p.ClientConfig, http.MethodPost, req.URL())
 	if err != nil {
+		logger.Error(err, "Error creating SPDY executor")
 		return err
 	}
 
-	return exec.StreamWithContext(ctx, remotecommand.StreamOptions{
+	if err = exec.StreamWithContext(ctx, remotecommand.StreamOptions{
 		Stdin:  attach.Stdin(),
 		Stdout: attach.Stdout(),
 		Stderr: attach.Stderr(),
@@ -194,7 +216,12 @@ func (p *Provider) AttachToContainer(ctx context.Context, namespace, podName, co
 		TerminalSizeQueue: &translatorSizeQueue{
 			resizeChan: attach.Resize(),
 		},
-	})
+	}); err != nil {
+		logger.Error(err, "Error while attaching to container")
+		return err
+	}
+
+	return nil
 }
 
 // GetStatsSummary gets the stats for the node, including running pods
@@ -203,7 +230,8 @@ func (p *Provider) GetStatsSummary(ctx context.Context) (*stats.Summary, error)
 
 	nodeList := &corev1.NodeList{}
 	if err := p.CoreClient.RESTClient().Get().Resource("nodes").Do(ctx).Into(nodeList); err != nil {
-		return nil, fmt.Errorf("unable to get nodes of cluster %s in namespace %s: %w", p.ClusterName, p.ClusterNamespace, err)
+		p.logger.Error(err, "Unable to get nodes of cluster")
+		return nil, err
 	}
 
 	// fetch the stats from all the nodes
@@ -221,14 +249,13 @@ func (p *Provider) GetStatsSummary(ctx context.Context) (*stats.Summary, error)
 			Suffix("stats/summary").
 			DoRaw(ctx)
 		if err != nil {
-			return nil, fmt.Errorf(
-				"unable to get stats of node '%s', from cluster %s in namespace %s: %w",
-				n.Name, p.ClusterName, p.ClusterNamespace, err,
-			)
+			p.logger.Error(err, "Unable to get stats/summary from cluster node", "node", n.Name)
+			return nil, err
 		}
 
 		stats := &stats.Summary{}
 		if err := json.Unmarshal(res, stats); err != nil {
+			p.logger.Error(err, "Error unmarshaling stats/summary from cluster node", "node", n.Name)
 			return nil, err
 		}
 
@@ -241,6 +268,7 @@ func (p *Provider) GetStatsSummary(ctx context.Context) (*stats.Summary, error)
 
 	pods, err := p.GetPods(ctx)
 	if err != nil {
+		p.logger.Error(err, "Error getting pods from cluster for stats")
 		return nil, err
 	}
 
@@ -278,9 +306,12 @@ func (p *Provider) GetStatsSummary(ctx context.Context) (*stats.Summary, error)
 
 // GetMetricsResource gets the metrics for the node, including running pods
 func (p *Provider) GetMetricsResource(ctx context.Context) ([]*dto.MetricFamily, error) {
+	p.logger.V(1).Info("GetMetricsResource")
+
 	statsSummary, err := p.GetStatsSummary(ctx)
 	if err != nil {
-		return nil, errors.Join(err, errors.New("error fetching MetricsResource"))
+		p.logger.Error(err, "Error getting stats summary from cluster for metrics")
+		return nil, err
 	}
 
 	registry := compbasemetrics.NewKubeRegistry()
@@ -288,15 +319,20 @@ func (p *Provider) GetMetricsResource(ctx context.Context) ([]*dto.MetricFamily,
 
 	metricFamily, err := registry.Gather()
 	if err != nil {
-		return nil, errors.Join(err, errors.New("error gathering metrics from collector"))
+		p.logger.Error(err, "Error gathering metrics from collector")
+		return nil, err
 	}
 
 	return metricFamily, nil
 }
 
 // PortForward forwards a local port to a port on the pod
-func (p *Provider) PortForward(ctx context.Context, namespace, pod string, port int32, stream io.ReadWriteCloser) error {
-	hostPodName := p.Translator.TranslateName(namespace, pod)
+func (p *Provider) PortForward(ctx context.Context, namespace, name string, port int32, stream io.ReadWriteCloser) error {
+	hostPodName := p.Translator.TranslateName(namespace, name)
+
+	logger := p.logger.WithValues("namespace", namespace, "name", name, "pod", hostPodName, "port", port)
+	logger.V(1).Info("PortForward")
+
 	req := p.CoreClient.RESTClient().Post().
 		Resource("pods").
 		Name(hostPodName).
@@ -305,6 +341,7 @@ func (p *Provider) PortForward(ctx context.Context, namespace, pod string, port
 
 	transport, upgrader, err := spdy.RoundTripperFor(&p.ClientConfig)
 	if err != nil {
+		logger.Error(err, "Error creating RoundTripper for PortForward")
 		return err
 	}
 
@@ -318,10 +355,16 @@ func (p *Provider) PortForward(ctx context.Context, namespace, pod string, port
 	// so more work is needed to detect a close and handle that appropriately.
 	fw, err := portforward.New(dialer, []string{portAsString}, stopChannel, readyChannel, stream, stream)
 	if err != nil {
+		logger.Error(err, "Error creating new PortForward")
 		return err
 	}
 
-	return fw.ForwardPorts()
+	if err := fw.ForwardPorts(); err != nil {
+		logger.Error(err, "Error forwarding ports")
+		return err
+	}
+
+	return nil
 }
 
 // CreatePod executes createPod with retry
@@ -329,17 +372,9 @@ func (p *Provider) CreatePod(ctx context.Context, pod *corev1.Pod) error {
 	return p.withRetry(ctx, p.createPod, pod)
 }
 
-// createPod takes a Kubernetes Pod and deploys it within the provider.
 func (p *Provider) createPod(ctx context.Context, pod *corev1.Pod) error {
-	// fieldPath envs are not being translated correctly using the virtual kubelet pod controller
-	// as a workaround we will try to fetch the pod from the virtual cluster and copy over the envSource
-	var sourcePod corev1.Pod
-	if err := p.VirtualClient.Get(ctx, types.NamespacedName{Name: pod.Name, Namespace: pod.Namespace}, &sourcePod); err != nil {
-		return err
-	}
-
-	tPod := sourcePod.DeepCopy()
-	p.Translator.TranslateTo(tPod)
+	logger := p.logger.WithValues("namespace", pod.Namespace, "name", pod.Name)
+	logger.V(1).Info("CreatePod")
 
 	// get Cluster definition
 	clusterKey := types.NamespacedName{
@@ -348,78 +383,101 @@ func (p *Provider) createPod(ctx context.Context, pod *corev1.Pod) error {
 	}
 
 	var cluster v1beta1.Cluster
-
 	if err := p.HostClient.Get(ctx, clusterKey, &cluster); err != nil {
-		return fmt.Errorf("unable to get cluster %s in namespace %s: %w", p.ClusterName, p.ClusterNamespace, err)
+		logger.Error(err, "Error getting Virtual Cluster definition")
+		return err
 	}
 
-	// these values shouldn't be set on create
-	tPod.UID = ""
-	tPod.ResourceVersion = ""
+	// get Pod from Virtual Cluster
+	key := types.NamespacedName{
+		Name:      pod.Name,
+		Namespace: pod.Namespace,
+	}
+
+	var virtualPod corev1.Pod
+	if err := p.VirtualClient.Get(ctx, key, &virtualPod); err != nil {
+		logger.Error(err, "Error getting Pod from Virtual Cluster")
+		return err
+	}
+
+	// Copy the virtual Pod and use it as a baseline for the hostPod
+	// do some basic translation and clearing some values (UID, ResourceVersion, ...)
+
+	hostPod := virtualPod.DeepCopy()
+	p.Translator.TranslateTo(hostPod)
+
+	logger = logger.WithValues("pod", hostPod.Name)
 
 	// the node was scheduled on the virtual kubelet, but leaving it this way will make it pending indefinitely
-	tPod.Spec.NodeName = ""
+	hostPod.Spec.NodeName = ""
 
-	tPod.Spec.NodeSelector = cluster.Spec.NodeSelector
+	hostPod.Spec.NodeSelector = cluster.Spec.NodeSelector
 
 	// setting the hostname for the pod if its not set
-	if pod.Spec.Hostname == "" {
-		tPod.Spec.Hostname = k3kcontroller.SafeConcatName(pod.Name)
+	if virtualPod.Spec.Hostname == "" {
+		hostPod.Spec.Hostname = k3kcontroller.SafeConcatName(virtualPod.Name)
 	}
 
 	// if the priorityClass for the virtual cluster is set then override the provided value
 	// Note: the core-dns and local-path-provisioner pod are scheduled by k3s with the
 	// 'system-cluster-critical' and 'system-node-critical' default priority classes.
-	if !strings.HasPrefix(tPod.Spec.PriorityClassName, "system-") {
-		if tPod.Spec.PriorityClassName != "" {
-			tPriorityClassName := p.Translator.TranslateName("", tPod.Spec.PriorityClassName)
-			tPod.Spec.PriorityClassName = tPriorityClassName
+	if !strings.HasPrefix(hostPod.Spec.PriorityClassName, "system-") {
+		if hostPod.Spec.PriorityClassName != "" {
+			tPriorityClassName := p.Translator.TranslateName("", hostPod.Spec.PriorityClassName)
+			hostPod.Spec.PriorityClassName = tPriorityClassName
 		}
 
 		if cluster.Spec.PriorityClass != "" {
-			tPod.Spec.PriorityClassName = cluster.Spec.PriorityClass
-			tPod.Spec.Priority = nil
+			hostPod.Spec.PriorityClassName = cluster.Spec.PriorityClass
+			hostPod.Spec.Priority = nil
 		}
 	}
 
+	p.configurePodEnvs(hostPod, &virtualPod)
+
 	// fieldpath annotations
-	if err := p.configureFieldPathEnv(&sourcePod, tPod); err != nil {
-		return fmt.Errorf("unable to fetch fieldpath annotations for pod %s/%s: %w", pod.Namespace, pod.Name, err)
-	}
-	// volumes will often refer to resources in the virtual cluster, but instead need to refer to the sync'd
-	// host cluster version
-	if err := p.transformVolumes(pod.Namespace, tPod.Spec.Volumes); err != nil {
-		return fmt.Errorf("unable to sync volumes for pod %s/%s: %w", pod.Namespace, pod.Name, err)
-	}
-	// sync serviceaccount token to a the host cluster
-	if err := p.transformTokens(ctx, pod, tPod); err != nil {
-		return fmt.Errorf("unable to transform tokens for pod %s/%s: %w", pod.Namespace, pod.Name, err)
-	}
-
-	for i, imagePullSecret := range tPod.Spec.ImagePullSecrets {
-		tPod.Spec.ImagePullSecrets[i].Name = p.Translator.TranslateName(pod.Namespace, imagePullSecret.Name)
-	}
-
-	// inject networking information to the pod including the virtual cluster controlplane endpoint
-	configureNetworking(tPod, pod.Name, pod.Namespace, p.serverIP, p.dnsIP)
-
-	p.logger.Info("creating pod",
-		"host_namespace", tPod.Namespace, "host_name", tPod.Name,
-		"virtual_namespace", pod.Namespace, "virtual_name", pod.Name,
-	)
-
-	// set ownerReference to the cluster object
-	if err := controllerutil.SetControllerReference(&cluster, tPod, p.HostClient.Scheme()); err != nil {
+	if err := p.configureFieldPathEnv(&virtualPod, hostPod); err != nil {
+		logger.Error(err, "Unable to fetch fieldpath annotations for pod")
 		return err
 	}
 
-	return p.HostClient.Create(ctx, tPod)
+	// volumes will often refer to resources in the virtual cluster
+	// but instead need to refer to the synced host cluster version
+	p.transformVolumes(pod.Namespace, hostPod.Spec.Volumes)
+
+	// sync serviceaccount token to a the host cluster
+	if err := p.transformTokens(ctx, &virtualPod, hostPod); err != nil {
+		logger.Error(err, "Unable to transform tokens for pod")
+		return err
+	}
+
+	for i, imagePullSecret := range hostPod.Spec.ImagePullSecrets {
+		hostPod.Spec.ImagePullSecrets[i].Name = p.Translator.TranslateName(virtualPod.Namespace, imagePullSecret.Name)
+	}
+
+	// inject networking information to the pod including the virtual cluster controlplane endpoint
+	configureNetworking(hostPod, virtualPod.Name, virtualPod.Namespace, p.serverIP, p.dnsIP)
+
+	// set ownerReference to the cluster object
+	if err := controllerutil.SetControllerReference(&cluster, hostPod, p.HostClient.Scheme()); err != nil {
+		logger.Error(err, "Unable to set owner reference for pod")
+		return err
+	}
+
+	if err := p.HostClient.Create(ctx, hostPod); err != nil {
+		logger.Error(err, "Error creating pod on host cluster")
+		return err
+	}
+
+	logger.Info("Pod created on host cluster")
+
+	return nil
 }
 
 // withRetry retries passed function with interval and timeout
 func (p *Provider) withRetry(ctx context.Context, f func(context.Context, *corev1.Pod) error, pod *corev1.Pod) error {
 	const (
-		interval = 2 * time.Second
+		interval = time.Second
 		timeout  = 10 * time.Second
 	)
 
@@ -443,44 +501,49 @@ func (p *Provider) withRetry(ctx context.Context, f func(context.Context, *corev
 	return nil
 }
 
-// transformVolumes changes the volumes to the representation in the host cluster. Will return an error
-// if one/more volumes couldn't be transformed
-func (p *Provider) transformVolumes(podNamespace string, volumes []corev1.Volume) error {
-	for _, volume := range volumes {
+// transformVolumes changes the volumes to the representation in the host cluster
+func (p *Provider) transformVolumes(podNamespace string, volumes []corev1.Volume) {
+	for i := range volumes {
+		volume := &volumes[i]
+
+		// Skip volumes related to Kube API access
 		if strings.HasPrefix(volume.Name, kubeAPIAccessPrefix) {
 			continue
 		}
-		// note: this needs to handle downward api volumes as well, but more thought is needed on how to do that
-		if volume.ConfigMap != nil {
+
+		switch {
+		case volume.ConfigMap != nil:
 			volume.ConfigMap.Name = p.Translator.TranslateName(podNamespace, volume.ConfigMap.Name)
-		} else if volume.Secret != nil {
+
+		case volume.Secret != nil:
 			volume.Secret.SecretName = p.Translator.TranslateName(podNamespace, volume.Secret.SecretName)
-		} else if volume.Projected != nil {
+
+		case volume.PersistentVolumeClaim != nil:
+			volume.PersistentVolumeClaim.ClaimName = p.Translator.TranslateName(podNamespace, volume.PersistentVolumeClaim.ClaimName)
+
+		case volume.Projected != nil:
 			for _, source := range volume.Projected.Sources {
-				if source.ConfigMap != nil {
+				switch {
+				case source.ConfigMap != nil:
 					source.ConfigMap.Name = p.Translator.TranslateName(podNamespace, source.ConfigMap.Name)
-				} else if source.Secret != nil {
+				case source.Secret != nil:
 					source.Secret.Name = p.Translator.TranslateName(podNamespace, source.Secret.Name)
 				}
 			}
-		} else if volume.PersistentVolumeClaim != nil {
-			volume.PersistentVolumeClaim.ClaimName = p.Translator.TranslateName(podNamespace, volume.PersistentVolumeClaim.ClaimName)
-		} else if volume.DownwardAPI != nil {
+
+		case volume.DownwardAPI != nil:
 			for _, downwardAPI := range volume.DownwardAPI.Items {
 				if downwardAPI.FieldRef != nil {
-					if downwardAPI.FieldRef.FieldPath == translate.MetadataNameField {
+					switch downwardAPI.FieldRef.FieldPath {
+					case translate.MetadataNameField:
 						downwardAPI.FieldRef.FieldPath = fmt.Sprintf("metadata.annotations['%s']", translate.ResourceNameAnnotation)
-					}
-
-					if downwardAPI.FieldRef.FieldPath == translate.MetadataNamespaceField {
+					case translate.MetadataNamespaceField:
 						downwardAPI.FieldRef.FieldPath = fmt.Sprintf("metadata.annotations['%s']", translate.ResourceNamespaceAnnotation)
 					}
 				}
 			}
 		}
 	}
-
-	return nil
 }
 
 // UpdatePod executes updatePod with retry
@@ -489,96 +552,110 @@ func (p *Provider) UpdatePod(ctx context.Context, pod *corev1.Pod) error {
 }
 
 func (p *Provider) updatePod(ctx context.Context, pod *corev1.Pod) error {
-	p.logger.V(1).Info("got a request for update pod")
-
 	// Once scheduled a Pod cannot update other fields than the image of the containers, initcontainers and a few others
 	// See: https://kubernetes.io/docs/concepts/workloads/pods/#pod-update-and-replacement
+	hostPodName := p.Translator.TranslateName(pod.Namespace, pod.Name)
 
-	// Update Pod in the virtual cluster
+	logger := p.logger.WithValues("namespace", pod.Namespace, "name", pod.Name, "pod", hostPodName)
+	logger.V(1).Info("UpdatePod")
 
-	var currentVirtualPod corev1.Pod
-	if err := p.VirtualClient.Get(ctx, client.ObjectKeyFromObject(pod), &currentVirtualPod); err != nil {
-		return fmt.Errorf("unable to get pod to update from virtual cluster: %w", err)
-	}
+	//
+	//	Host Pod update
+	//
 
-	hostNamespaceName := types.NamespacedName{
+	hostKey := types.NamespacedName{
 		Namespace: p.ClusterNamespace,
-		Name:      p.Translator.TranslateName(pod.Namespace, pod.Name),
+		Name:      hostPodName,
 	}
 
-	var currentHostPod corev1.Pod
-
-	if err := p.HostClient.Get(ctx, hostNamespaceName, &currentHostPod); err != nil {
-		return fmt.Errorf("unable to get pod to update from host cluster: %w", err)
+	var hostPod corev1.Pod
+	if err := p.HostClient.Get(ctx, hostKey, &hostPod); err != nil {
+		logger.Error(err, "Unable to get Pod to update from host cluster")
+		return err
 	}
 
-	// Handle ephemeral containers
-	if !cmp.Equal(currentHostPod.Spec.EphemeralContainers, pod.Spec.EphemeralContainers) {
-		p.logger.Info("Updating ephemeral containers")
+	updatePod(&hostPod, pod)
 
-		currentHostPod.Spec.EphemeralContainers = pod.Spec.EphemeralContainers
+	if err := p.HostClient.Update(ctx, &hostPod); err != nil {
+		logger.Error(err, "Unable to update Pod in host cluster")
+		return err
+	}
 
-		if _, err := p.CoreClient.Pods(p.ClusterNamespace).UpdateEphemeralContainers(ctx, currentHostPod.Name, &currentHostPod, metav1.UpdateOptions{}); err != nil {
-			p.logger.Error(err, "error when updating ephemeral containers")
+	// Ephemeral containers update (subresource)
+	if !cmp.Equal(hostPod.Spec.EphemeralContainers, pod.Spec.EphemeralContainers) {
+		logger.V(1).Info("Updating ephemeral containers in host pod")
+
+		hostPod.Spec.EphemeralContainers = pod.Spec.EphemeralContainers
+
+		if _, err := p.CoreClient.Pods(p.ClusterNamespace).UpdateEphemeralContainers(ctx, hostPod.Name, &hostPod, metav1.UpdateOptions{}); err != nil {
+			logger.Error(err, "Error when updating ephemeral containers in host pod")
 			return err
 		}
-
-		return nil
 	}
 
-	// fieldpath annotations
-	if err := p.configureFieldPathEnv(&currentVirtualPod, &currentHostPod); err != nil {
-		return fmt.Errorf("unable to fetch fieldpath annotations for pod %s/%s: %w", pod.Namespace, pod.Name, err)
+	logger.Info("Pod updated in host cluster")
+
+	//
+	//	Virtual Pod update
+	//
+
+	key := types.NamespacedName{
+		Name:      pod.Name,
+		Namespace: pod.Namespace,
 	}
 
-	currentVirtualPod.Spec.Containers = updateContainerImages(currentVirtualPod.Spec.Containers, pod.Spec.Containers)
-	currentVirtualPod.Spec.InitContainers = updateContainerImages(currentVirtualPod.Spec.InitContainers, pod.Spec.InitContainers)
-
-	currentVirtualPod.Spec.ActiveDeadlineSeconds = pod.Spec.ActiveDeadlineSeconds
-	currentVirtualPod.Spec.Tolerations = pod.Spec.Tolerations
-
-	// in the virtual cluster we can update also the labels and annotations
-	currentVirtualPod.Annotations = pod.Annotations
-	currentVirtualPod.Labels = pod.Labels
-
-	if err := p.VirtualClient.Update(ctx, &currentVirtualPod); err != nil {
-		return fmt.Errorf("unable to update pod in the virtual cluster: %w", err)
+	var virtualPod corev1.Pod
+	if err := p.VirtualClient.Get(ctx, key, &virtualPod); err != nil {
+		logger.Error(err, "Unable to get pod to update from virtual cluster")
+		return err
 	}
 
-	// Update Pod in the host cluster
-	currentHostPod.Spec.Containers = updateContainerImages(currentHostPod.Spec.Containers, pod.Spec.Containers)
-	currentHostPod.Spec.InitContainers = updateContainerImages(currentHostPod.Spec.InitContainers, pod.Spec.InitContainers)
+	updatePod(&virtualPod, pod)
 
-	// update ActiveDeadlineSeconds and Tolerations
-	currentHostPod.Spec.ActiveDeadlineSeconds = pod.Spec.ActiveDeadlineSeconds
-	currentHostPod.Spec.Tolerations = pod.Spec.Tolerations
-
-	// in the virtual cluster we can update also the labels and annotations
-	maps.Copy(currentHostPod.Annotations, pod.Annotations)
-	maps.Copy(currentHostPod.Labels, pod.Labels)
-
-	if err := p.HostClient.Update(ctx, &currentHostPod); err != nil {
-		return fmt.Errorf("unable to update pod in the host cluster: %w", err)
+	if err := p.VirtualClient.Update(ctx, &virtualPod); err != nil {
+		logger.Error(err, "Unable to update Pod in virtual cluster")
+		return err
 	}
 
+	// Ephemeral containers update (subresource)
+	if !cmp.Equal(virtualPod.Spec.EphemeralContainers, pod.Spec.EphemeralContainers) {
+		logger.V(1).Info("Updating ephemeral containers in virtual pod")
+
+		virtualPod.Spec.EphemeralContainers = pod.Spec.EphemeralContainers
+
+		if _, err := p.CoreClient.Pods(p.ClusterNamespace).UpdateEphemeralContainers(ctx, virtualPod.Name, &virtualPod, metav1.UpdateOptions{}); err != nil {
+			logger.Error(err, "Error when updating ephemeral containers in virtual pod")
+			return err
+		}
+	}
+
+	logger.Info("Pod updated in virtual and host cluster")
+
 	return nil
 }
 
+func updatePod(dst, src *corev1.Pod) {
+	updateContainerImages(dst.Spec.Containers, src.Spec.Containers)
+	updateContainerImages(dst.Spec.InitContainers, src.Spec.InitContainers)
+
+	dst.Spec.ActiveDeadlineSeconds = src.Spec.ActiveDeadlineSeconds
+	dst.Spec.Tolerations = src.Spec.Tolerations
+
+	dst.Annotations = src.Annotations
+	dst.Labels = src.Labels
+}
+
 // updateContainerImages will update the images of the original container images with the same name
-func updateContainerImages(original, updated []corev1.Container) []corev1.Container {
-	newImages := make(map[string]string)
+func updateContainerImages(dst, src []corev1.Container) {
+	images := make(map[string]string)
 
-	for _, c := range updated {
-		newImages[c.Name] = c.Image
+	for _, container := range src {
+		images[container.Name] = container.Image
 	}
 
-	for i, c := range original {
-		if updatedImage, found := newImages[c.Name]; found {
-			original[i].Image = updatedImage
-		}
+	for i, container := range dst {
+		dst[i].Image = images[container.Name]
 	}
-
-	return original
 }
 
 // DeletePod executes deletePod with retry
@@ -590,20 +667,24 @@ func (p *Provider) DeletePod(ctx context.Context, pod *corev1.Pod) error {
 // expected to call the NotifyPods callback with a terminal pod status where all the containers are in a terminal
 // state, as well as the pod. DeletePod may be called multiple times for the same pod.
 func (p *Provider) deletePod(ctx context.Context, pod *corev1.Pod) error {
-	p.logger.Info(fmt.Sprintf("got request to delete pod %s/%s", pod.Namespace, pod.Name))
-	hostName := p.Translator.TranslateName(pod.Namespace, pod.Name)
+	hostPodName := p.Translator.TranslateName(pod.Namespace, pod.Name)
 
-	err := p.CoreClient.Pods(p.ClusterNamespace).Delete(ctx, hostName, metav1.DeleteOptions{})
+	logger := p.logger.WithValues("namespace", pod.Namespace, "name", pod.Name, "pod", hostPodName)
+	logger.V(1).Info("DeletePod")
+
+	err := p.CoreClient.Pods(p.ClusterNamespace).Delete(ctx, hostPodName, metav1.DeleteOptions{})
 	if err != nil {
 		if apierrors.IsNotFound(err) {
-			p.logger.Info(fmt.Sprintf("pod %s/%s already deleted from host cluster", p.ClusterNamespace, hostName))
+			logger.Info("Pod to delete not found in host cluster")
 			return nil
 		}
 
-		return fmt.Errorf("unable to delete pod %s/%s: %w", pod.Namespace, pod.Name, err)
+		logger.Error(err, "Error trying to delete pod from host cluster")
+
+		return err
 	}
 
-	p.logger.Info(fmt.Sprintf("pod %s/%s deleted from host cluster", p.ClusterNamespace, hostName))
+	logger.Info("Pod deleted from host cluster")
 
 	return nil
 }
@@ -613,21 +694,18 @@ func (p *Provider) deletePod(ctx context.Context, pod *corev1.Pod) error {
 // concurrently outside of the calling goroutine. Therefore it is recommended
 // to return a version after DeepCopy.
 func (p *Provider) GetPod(ctx context.Context, namespace, name string) (*corev1.Pod, error) {
-	p.logger.V(1).Info("got a request for get pod", "namespace", namespace, "name", name)
-	hostNamespaceName := types.NamespacedName{
-		Namespace: p.ClusterNamespace,
-		Name:      p.Translator.TranslateName(namespace, name),
+	hostPodName := p.Translator.TranslateName(namespace, name)
+
+	logger := p.logger.WithValues("namespace", namespace, "name", name, "pod", hostPodName)
+	logger.V(1).Info("GetPod")
+
+	pod, err := p.getPodFromHostCluster(ctx, hostPodName)
+	if err != nil {
+		logger.Error(err, "Error getting pod from host cluster for GetPod")
+		return nil, err
 	}
 
-	var pod corev1.Pod
-
-	if err := p.HostClient.Get(ctx, hostNamespaceName, &pod); err != nil {
-		return nil, fmt.Errorf("error when retrieving pod: %w", err)
-	}
-
-	p.Translator.TranslateFrom(&pod)
-
-	return &pod, nil
+	return pod, nil
 }
 
 // GetPodStatus retrieves the status of a pod by name from the provider.
@@ -635,28 +713,49 @@ func (p *Provider) GetPod(ctx context.Context, namespace, name string) (*corev1.
 // concurrently outside of the calling goroutine. Therefore it is recommended
 // to return a version after DeepCopy.
 func (p *Provider) GetPodStatus(ctx context.Context, namespace, name string) (*corev1.PodStatus, error) {
-	p.logger.V(1).Info("got a request for pod status", "namespace", namespace, "name", name)
+	hostPodName := p.Translator.TranslateName(namespace, name)
 
-	pod, err := p.GetPod(ctx, namespace, name)
+	logger := p.logger.WithValues("namespace", namespace, "name", name, "pod", hostPodName)
+	logger.V(1).Info("GetPodStatus")
+
+	pod, err := p.getPodFromHostCluster(ctx, hostPodName)
 	if err != nil {
-		return nil, fmt.Errorf("unable to get pod for status: %w", err)
+		logger.Error(err, "Error getting pod from host cluster for PodStatus")
+		return nil, err
 	}
 
-	p.logger.V(1).Info("got pod status", "namespace", namespace, "name", name, "status", pod.Status)
-
 	return pod.Status.DeepCopy(), nil
 }
 
+func (p *Provider) getPodFromHostCluster(ctx context.Context, hostPodName string) (*corev1.Pod, error) {
+	key := types.NamespacedName{
+		Namespace: p.ClusterNamespace,
+		Name:      hostPodName,
+	}
+
+	var pod corev1.Pod
+	if err := p.HostClient.Get(ctx, key, &pod); err != nil {
+		return nil, err
+	}
+
+	p.Translator.TranslateFrom(&pod)
+
+	return &pod, nil
+}
+
 // GetPods retrieves a list of all pods running on the provider (can be cached).
 // The Pods returned are expected to be immutable, and may be accessed
 // concurrently outside of the calling goroutine. Therefore it is recommended
 // to return a version after DeepCopy.
 func (p *Provider) GetPods(ctx context.Context) ([]*corev1.Pod, error) {
+	p.logger.V(1).Info("GetPods")
+
 	selector := labels.NewSelector()
 
 	requirement, err := labels.NewRequirement(translate.ClusterNameLabel, selection.Equals, []string{p.ClusterName})
 	if err != nil {
-		return nil, fmt.Errorf("unable to create label selector: %w", err)
+		p.logger.Error(err, "Error creating label selector for GetPods")
+		return nil, err
 	}
 
 	selector = selector.Add(*requirement)
@@ -665,7 +764,8 @@ func (p *Provider) GetPods(ctx context.Context) ([]*corev1.Pod, error) {
 
 	err = p.HostClient.List(ctx, &podList, &client.ListOptions{LabelSelector: selector})
 	if err != nil {
-		return nil, fmt.Errorf("unable to list pods: %w", err)
+		p.logger.Error(err, "Error listing pods from host cluster")
+		return nil, err
 	}
 
 	retPods := []*corev1.Pod{}
@@ -766,28 +866,91 @@ func mergeEnvVars(orig, updated []corev1.EnvVar) []corev1.EnvVar {
 	return orig
 }
 
+func (p *Provider) configurePodEnvs(hostPod, virtualPod *corev1.Pod) {
+	for i := range hostPod.Spec.Containers {
+		hostPod.Spec.Containers[i].Env = p.configureEnv(virtualPod, virtualPod.Spec.Containers[i].Env)
+		hostPod.Spec.Containers[i].EnvFrom = p.configureEnvFrom(virtualPod, virtualPod.Spec.Containers[i].EnvFrom)
+	}
+
+	for i := range hostPod.Spec.InitContainers {
+		hostPod.Spec.InitContainers[i].Env = p.configureEnv(virtualPod, virtualPod.Spec.InitContainers[i].Env)
+		hostPod.Spec.InitContainers[i].EnvFrom = p.configureEnvFrom(virtualPod, virtualPod.Spec.InitContainers[i].EnvFrom)
+	}
+
+	for i := range hostPod.Spec.EphemeralContainers {
+		hostPod.Spec.EphemeralContainers[i].Env = p.configureEnv(virtualPod, virtualPod.Spec.EphemeralContainers[i].Env)
+		hostPod.Spec.EphemeralContainers[i].EnvFrom = p.configureEnvFrom(virtualPod, virtualPod.Spec.EphemeralContainers[i].EnvFrom)
+	}
+}
+
+func (p *Provider) configureEnv(virtualPod *corev1.Pod, envs []corev1.EnvVar) []corev1.EnvVar {
+	resultingEnvVars := make([]corev1.EnvVar, 0, len(envs))
+
+	for _, envVar := range envs {
+		resultingEnvVar := envVar
+
+		if envVar.ValueFrom != nil {
+			from := envVar.ValueFrom
+
+			switch {
+			case from.FieldRef != nil:
+				fieldRef := from.FieldRef
+
+				// for name and namespace we need to hardcode the virtual cluster values, and clear the FieldRef
+				switch fieldRef.FieldPath {
+				case "metadata.name":
+					resultingEnvVar.Value = virtualPod.Name
+					resultingEnvVar.ValueFrom = nil
+				case "metadata.namespace":
+					resultingEnvVar.Value = virtualPod.Namespace
+					resultingEnvVar.ValueFrom = nil
+				}
+
+			case from.ConfigMapKeyRef != nil:
+				resultingEnvVar.ValueFrom.ConfigMapKeyRef.Name = p.Translator.TranslateName(virtualPod.Namespace, resultingEnvVar.ValueFrom.ConfigMapKeyRef.Name)
+
+			case from.SecretKeyRef != nil:
+				resultingEnvVar.ValueFrom.SecretKeyRef.Name = p.Translator.TranslateName(virtualPod.Namespace, resultingEnvVar.ValueFrom.SecretKeyRef.Name)
+			}
+		}
+
+		resultingEnvVars = append(resultingEnvVars, resultingEnvVar)
+	}
+
+	return resultingEnvVars
+}
+
+func (p *Provider) configureEnvFrom(virtualPod *corev1.Pod, envs []corev1.EnvFromSource) []corev1.EnvFromSource {
+	resultingEnvVars := make([]corev1.EnvFromSource, 0, len(envs))
+
+	for _, envVar := range envs {
+		resultingEnvVar := envVar
+
+		if envVar.ConfigMapRef != nil {
+			resultingEnvVar.ConfigMapRef.Name = p.Translator.TranslateName(virtualPod.Namespace, envVar.ConfigMapRef.Name)
+		}
+
+		if envVar.SecretRef != nil {
+			resultingEnvVar.SecretRef.Name = p.Translator.TranslateName(virtualPod.Namespace, envVar.SecretRef.Name)
+		}
+
+		resultingEnvVars = append(resultingEnvVars, resultingEnvVar)
+	}
+
+	return resultingEnvVars
+}
+
 // configureFieldPathEnv will retrieve all annotations created by the pod mutating webhook
 // to assign env fieldpaths to pods, it will also make sure to change the metadata.name and metadata.namespace to the
 // assigned annotations
 func (p *Provider) configureFieldPathEnv(pod, tPod *corev1.Pod) error {
-	for _, container := range pod.Spec.EphemeralContainers {
-		addFieldPathAnnotationToEnv(container.Env)
-	}
-	// override metadata.name and metadata.namespace with pod annotations
-	for _, container := range pod.Spec.InitContainers {
-		addFieldPathAnnotationToEnv(container.Env)
-	}
-
-	for _, container := range pod.Spec.Containers {
-		addFieldPathAnnotationToEnv(container.Env)
-	}
-
 	for name, value := range pod.Annotations {
 		if strings.Contains(name, webhook.FieldpathField) {
 			containerIndex, envName, err := webhook.ParseFieldPathAnnotationKey(name)
 			if err != nil {
 				return err
 			}
+
 			// re-adding these envs to the pod
 			tPod.Spec.Containers[containerIndex].Env = append(tPod.Spec.Containers[containerIndex].Env, corev1.EnvVar{
 				Name: envName,
@@ -797,6 +960,7 @@ func (p *Provider) configureFieldPathEnv(pod, tPod *corev1.Pod) error {
 					},
 				},
 			})
+
 			// removing the annotation from the pod
 			delete(tPod.Annotations, name)
 		}
@@ -804,22 +968,3 @@ func (p *Provider) configureFieldPathEnv(pod, tPod *corev1.Pod) error {
 
 	return nil
 }
-
-func addFieldPathAnnotationToEnv(envVars []corev1.EnvVar) {
-	for j, envVar := range envVars {
-		if envVar.ValueFrom == nil || envVar.ValueFrom.FieldRef == nil {
-			continue
-		}
-
-		fieldPath := envVar.ValueFrom.FieldRef.FieldPath
-		if fieldPath == translate.MetadataNameField {
-			envVar.ValueFrom.FieldRef.FieldPath = fmt.Sprintf("metadata.annotations['%s']", translate.ResourceNameAnnotation)
-			envVars[j] = envVar
-		}
-
-		if fieldPath == translate.MetadataNamespaceField {
-			envVar.ValueFrom.FieldRef.FieldPath = fmt.Sprintf("metadata.annotations['%s']", translate.ResourceNamespaceAnnotation)
-			envVars[j] = envVar
-		}
-	}
-}

k3k-kubelet/provider/provider_test.go

@@ -4,7 +4,12 @@ import (
 	"reflect"
 	"testing"
 
+	"github.com/stretchr/testify/assert"
+
 	corev1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+	"github.com/rancher/k3k/k3k-kubelet/translate"
 )
 
 func Test_mergeEnvVars(t *testing.T) {
@@ -68,3 +73,230 @@ func Test_mergeEnvVars(t *testing.T) {
 		})
 	}
 }
+
+func Test_configureEnv(t *testing.T) {
+	virtualPod := &corev1.Pod{
+		ObjectMeta: metav1.ObjectMeta{
+			Name:      "my-pod",
+			Namespace: "my-namespace",
+		},
+	}
+
+	tests := []struct {
+		name       string
+		virtualPod *corev1.Pod
+		envs       []corev1.EnvVar
+		want       []corev1.EnvVar
+	}{
+		{
+			name:       "empty envs",
+			virtualPod: virtualPod,
+			envs:       []corev1.EnvVar{},
+			want:       []corev1.EnvVar{},
+		},
+		{
+			name:       "simple env var",
+			virtualPod: virtualPod,
+			envs: []corev1.EnvVar{
+				{Name: "MY_VAR", Value: "my-value"},
+			},
+			want: []corev1.EnvVar{
+				{Name: "MY_VAR", Value: "my-value"},
+			},
+		},
+		{
+			name:       "metadata.name field ref",
+			virtualPod: virtualPod,
+			envs: []corev1.EnvVar{
+				{
+					Name: "POD_NAME",
+					ValueFrom: &corev1.EnvVarSource{
+						FieldRef: &corev1.ObjectFieldSelector{
+							FieldPath: "metadata.name",
+						},
+					},
+				},
+			},
+			want: []corev1.EnvVar{
+				{Name: "POD_NAME", Value: "my-pod"},
+			},
+		},
+		{
+			name:       "metadata.namespace field ref",
+			virtualPod: virtualPod,
+			envs: []corev1.EnvVar{
+				{
+					Name: "POD_NAMESPACE",
+					ValueFrom: &corev1.EnvVarSource{
+						FieldRef: &corev1.ObjectFieldSelector{
+							FieldPath: "metadata.namespace",
+						},
+					},
+				},
+			},
+			want: []corev1.EnvVar{
+				{Name: "POD_NAMESPACE", Value: "my-namespace"},
+			},
+		},
+		{
+			name:       "other field ref",
+			virtualPod: virtualPod,
+			envs: []corev1.EnvVar{
+				{
+					Name: "NODE_NAME",
+					ValueFrom: &corev1.EnvVarSource{
+						FieldRef: &corev1.ObjectFieldSelector{
+							FieldPath: "spec.nodeName",
+						},
+					},
+				},
+			},
+			want: []corev1.EnvVar{
+				{
+					Name: "NODE_NAME",
+					ValueFrom: &corev1.EnvVarSource{
+						FieldRef: &corev1.ObjectFieldSelector{
+							FieldPath: "spec.nodeName",
+						},
+					},
+				},
+			},
+		},
+		{
+			name:       "secret key ref",
+			virtualPod: virtualPod,
+			envs: []corev1.EnvVar{
+				{
+					Name: "SECRET_VAR",
+					ValueFrom: &corev1.EnvVarSource{
+						SecretKeyRef: &corev1.SecretKeySelector{
+							LocalObjectReference: corev1.LocalObjectReference{Name: "my-secret"},
+							Key:                  "my-key",
+						},
+					},
+				},
+			},
+			want: []corev1.EnvVar{
+				{
+					Name: "SECRET_VAR",
+					ValueFrom: &corev1.EnvVarSource{
+						SecretKeyRef: &corev1.SecretKeySelector{
+							LocalObjectReference: corev1.LocalObjectReference{Name: "my-secret-my-namespace-c-test-6d792d7365637265742b6d792d6-887db"},
+							Key:                  "my-key",
+						},
+					},
+				},
+			},
+		},
+		{
+			name:       "configmap key ref",
+			virtualPod: virtualPod,
+			envs: []corev1.EnvVar{
+				{
+					Name: "CONFIG_VAR",
+					ValueFrom: &corev1.EnvVarSource{
+						ConfigMapKeyRef: &corev1.ConfigMapKeySelector{
+							LocalObjectReference: corev1.LocalObjectReference{Name: "my-configmap"},
+							Key:                  "my-key",
+						},
+					},
+				},
+			},
+			want: []corev1.EnvVar{
+				{
+					Name: "CONFIG_VAR",
+					ValueFrom: &corev1.EnvVarSource{
+						ConfigMapKeyRef: &corev1.ConfigMapKeySelector{
+							LocalObjectReference: corev1.LocalObjectReference{Name: "my-configmap-my-namespace-c-test-6d792d636f6e6669676d6170-301f6"},
+							Key:                  "my-key",
+						},
+					},
+				},
+			},
+		},
+		{
+			name:       "resource field ref",
+			virtualPod: virtualPod,
+			envs: []corev1.EnvVar{
+				{
+					Name: "CPU_LIMIT",
+					ValueFrom: &corev1.EnvVarSource{
+						ResourceFieldRef: &corev1.ResourceFieldSelector{
+							ContainerName: "my-container",
+							Resource:      "limits.cpu",
+						},
+					},
+				},
+			},
+			want: []corev1.EnvVar{
+				{
+					Name: "CPU_LIMIT",
+					ValueFrom: &corev1.EnvVarSource{
+						ResourceFieldRef: &corev1.ResourceFieldSelector{
+							ContainerName: "my-container",
+							Resource:      "limits.cpu",
+						},
+					},
+				},
+			},
+		},
+		{
+			name:       "mixed env vars",
+			virtualPod: virtualPod,
+			envs: []corev1.EnvVar{
+				{Name: "MY_VAR", Value: "my-value"},
+				{
+					Name: "POD_NAME",
+					ValueFrom: &corev1.EnvVarSource{
+						FieldRef: &corev1.ObjectFieldSelector{
+							FieldPath: "metadata.name",
+						},
+					},
+				},
+				{
+					Name: "POD_NAMESPACE",
+					ValueFrom: &corev1.EnvVarSource{
+						FieldRef: &corev1.ObjectFieldSelector{
+							FieldPath: "metadata.namespace",
+						},
+					},
+				},
+				{
+					Name: "NODE_NAME",
+					ValueFrom: &corev1.EnvVarSource{
+						FieldRef: &corev1.ObjectFieldSelector{
+							FieldPath: "spec.nodeName",
+						},
+					},
+				},
+			},
+			want: []corev1.EnvVar{
+				{Name: "MY_VAR", Value: "my-value"},
+				{Name: "POD_NAME", Value: "my-pod"},
+				{Name: "POD_NAMESPACE", Value: "my-namespace"},
+				{
+					Name: "NODE_NAME",
+					ValueFrom: &corev1.EnvVarSource{
+						FieldRef: &corev1.ObjectFieldSelector{
+							FieldPath: "spec.nodeName",
+						},
+					},
+				},
+			},
+		},
+	}
+
+	p := Provider{
+		Translator: translate.ToHostTranslator{
+			ClusterName:      "c-test",
+			ClusterNamespace: "ns-test",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got := p.configureEnv(tt.virtualPod, tt.envs)
+			assert.Equal(t, tt.want, got)
+		})
+	}
+}

k3k-kubelet/provider/token.go

@@ -23,7 +23,8 @@ const (
 // transformTokens copies the serviceaccount tokens used by pod's serviceaccount to a secret on the host cluster and mount it
 // to look like the serviceaccount token
 func (p *Provider) transformTokens(ctx context.Context, pod, tPod *corev1.Pod) error {
-	p.logger.Info("transforming token", "pod", pod.Name, "namespace", pod.Namespace, "serviceAccountName", pod.Spec.ServiceAccountName)
+	logger := p.logger.WithValues("namespace", pod.Namespace, "name", pod.Name, "serviceAccountNameod", pod.Spec.ServiceAccountName)
+	logger.V(1).Info("Transforming token")
 
 	// skip this process if the kube-api-access is already removed from the pod
 	// this is needed in case users already adds their own custom tokens like in rancher imported clusters

pkg/controller/cluster/agent/shared.go

@@ -381,6 +381,11 @@ func (s *SharedAgent) role(ctx context.Context) error {
 				Resources: []string{"persistentvolumeclaims", "pods", "pods/log", "pods/attach", "pods/exec", "pods/ephemeralcontainers", "secrets", "configmaps", "services"},
 				Verbs:     []string{"*"},
 			},
+			{
+				APIGroups: []string{""},
+				Resources: []string{"events"},
+				Verbs:     []string{"create"},
+			},
 			{
 				APIGroups: []string{"networking.k8s.io"},
 				Resources: []string{"ingresses"},

pkg/controller/cluster/client.go

@@ -23,7 +23,7 @@ func newVirtualClient(ctx context.Context, hostClient ctrlruntimeclient.Client,
 	}
 
 	if err := hostClient.Get(ctx, kubeconfigSecretName, &clusterKubeConfig); err != nil {
-		return nil, fmt.Errorf("failed to get kubeconfig secret: %w", err)
+		return nil, err
 	}
 
 	restConfig, err := clientcmd.RESTConfigFromKubeConfig(clusterKubeConfig.Data["kubeconfig.yaml"])

pkg/controller/cluster/cluster.go

@@ -269,8 +269,8 @@ func (c *ClusterReconciler) reconcile(ctx context.Context, cluster *v1beta1.Clus
 
 	// if the Version is not specified we will try to use the same Kubernetes version of the host.
 	// This version is stored in the Status object, and it will not be updated if already set.
-	if cluster.Spec.Version == "" && cluster.Status.HostVersion == "" {
-		log.V(1).Info("Cluster version not set. Using host version.")
+	if cluster.Status.HostVersion == "" {
+		log.V(1).Info("Cluster host version not set.")
 
 		hostVersion, err := c.DiscoveryClient.ServerVersion()
 		if err != nil {
@@ -278,8 +278,9 @@ func (c *ClusterReconciler) reconcile(ctx context.Context, cluster *v1beta1.Clus
 		}
 
 		// update Status HostVersion
-		k8sVersion := strings.Split(hostVersion.GitVersion, "+")[0]
-		cluster.Status.HostVersion = k8sVersion + "-k3s1"
+		k8sVersion, _, _ := strings.Cut(hostVersion.GitVersion, "+")
+		k8sVersion, _, _ = strings.Cut(k8sVersion, "-")
+		cluster.Status.HostVersion = k8sVersion
 	}
 
 	token, err := c.token(ctx, cluster)

pkg/controller/cluster/cluster_finalize.go

@@ -12,7 +12,9 @@ import (
 	"sigs.k8s.io/controller-runtime/pkg/controller/controllerutil"
 	"sigs.k8s.io/controller-runtime/pkg/reconcile"
 
+	coordinationv1 "k8s.io/api/coordination/v1"
 	rbacv1 "k8s.io/api/rbac/v1"
+	apierrors "k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	ctrl "sigs.k8s.io/controller-runtime"
 
@@ -51,6 +53,21 @@ func (c *ClusterReconciler) finalizeCluster(ctx context.Context, cluster *v1beta
 		}
 	}
 
+	// delete API server lease
+	lease := &coordinationv1.Lease{
+		TypeMeta: metav1.TypeMeta{
+			Kind:       "Lease",
+			APIVersion: "coordination.k8s.io/v1",
+		},
+		ObjectMeta: metav1.ObjectMeta{
+			Name:      cluster.Name,
+			Namespace: cluster.Namespace,
+		},
+	}
+	if err := c.Client.Delete(ctx, lease); err != nil && !apierrors.IsNotFound(err) {
+		return reconcile.Result{}, err
+	}
+
 	// Remove finalizer from the cluster and update it only when all resources are cleaned up
 	if controllerutil.RemoveFinalizer(cluster, clusterFinalizerName) {
 		log.Info("Deleting Cluster removing finalizer")

pkg/controller/cluster/cluster_suite_test.go

@@ -41,7 +41,7 @@ var (
 var _ = BeforeSuite(func() {
 	By("bootstrapping test environment")
 	testEnv = &envtest.Environment{
-		CRDDirectoryPaths:     []string{filepath.Join("..", "..", "..", "charts", "k3k", "crds")},
+		CRDDirectoryPaths:     []string{filepath.Join("..", "..", "..", "charts", "k3k", "templates", "crds")},
 		ErrorIfCRDPathMissing: true,
 	}
 

pkg/controller/cluster/cluster_test.go

@@ -2,7 +2,6 @@ package cluster_test
 
 import (
 	"context"
-	"fmt"
 	"time"
 
 	"k8s.io/utils/ptr"
@@ -73,7 +72,6 @@ var _ = Describe("Cluster Controller", Label("controller"), Label("Cluster"), fu
 
 				serverVersion, err := k8s.ServerVersion()
 				Expect(err).To(Not(HaveOccurred()))
-				expectedHostVersion := fmt.Sprintf("%s-k3s1", serverVersion.GitVersion)
 
 				Eventually(func() string {
 					err := k8sClient.Get(ctx, client.ObjectKeyFromObject(cluster), cluster)
@@ -82,7 +80,7 @@ var _ = Describe("Cluster Controller", Label("controller"), Label("Cluster"), fu
 				}).
 					WithTimeout(time.Second * 30).
 					WithPolling(time.Second).
-					Should(Equal(expectedHostVersion))
+					Should(Equal(serverVersion.GitVersion))
 
 				// check NetworkPolicy
 				expectedNetworkPolicy := &networkingv1.NetworkPolicy{

pkg/controller/cluster/server/server.go

@@ -13,6 +13,7 @@ import (
 	"k8s.io/apimachinery/pkg/util/intstr"
 	"k8s.io/utils/ptr"
 	"sigs.k8s.io/controller-runtime/pkg/client"
+	"sigs.k8s.io/controller-runtime/pkg/controller/controllerutil"
 
 	apps "k8s.io/api/apps/v1"
 	v1 "k8s.io/api/core/v1"
@@ -268,6 +269,10 @@ func (s *Server) StatefulServer(ctx context.Context) (*apps.StatefulSet, error)
 	if s.cluster.Spec.Persistence.Type == v1beta1.DynamicPersistenceMode {
 		persistent = true
 		pvClaim = s.setupDynamicPersistence()
+
+		if err := controllerutil.SetControllerReference(s.cluster, &pvClaim, s.client.Scheme()); err != nil {
+			return nil, err
+		}
 	}
 
 	var (
@@ -411,9 +416,11 @@ func (s *Server) setupDynamicPersistence() v1.PersistentVolumeClaim {
 func (s *Server) setupStartCommand() (string, error) {
 	var output bytes.Buffer
 
-	tmpl := singleServerTemplate
+	tmpl := StartupCommand
+
+	mode := "single"
 	if *s.cluster.Spec.Servers > 1 {
-		tmpl = HAServerTemplate
+		mode = "ha"
 	}
 
 	tmplCmd, err := template.New("").Parse(tmpl)
@@ -425,6 +432,8 @@ func (s *Server) setupStartCommand() (string, error) {
 		"ETCD_DIR":      "/var/lib/rancher/k3s/server/db/etcd",
 		"INIT_CONFIG":   "/opt/rancher/k3s/init/config.yaml",
 		"SERVER_CONFIG": "/opt/rancher/k3s/server/config.yaml",
+		"CLUSTER_MODE":  mode,
+		"K3K_MODE":      string(s.cluster.Spec.Mode),
 		"EXTRA_ARGS":    strings.Join(s.cluster.Spec.ServerArgs, " "),
 	}); err != nil {
 		return "", err

pkg/controller/cluster/server/template.go

@@ -1,16 +1,102 @@
 package server
 
-var singleServerTemplate string = `
-if [ -d "{{.ETCD_DIR}}" ]; then
-	# if directory exists then it means its not an initial run
-	/bin/k3s server --cluster-reset --config  {{.INIT_CONFIG}} {{.EXTRA_ARGS}} 2>&1 | tee /var/log/k3s.log
-fi
-rm -f /var/lib/rancher/k3s/server/db/reset-flag
-/bin/k3s server --config {{.INIT_CONFIG}} {{.EXTRA_ARGS}} 2>&1 | tee /var/log/k3s.log`
+var StartupCommand string = `
+info()
+{
+    echo "[INFO] [$(date +"%c")]" "$@"
+}
+
+fatal()
+{
+    echo "[FATAL] [$(date +"%c")] " "$@" >&2
+    exit 1
+}
+
+# safe mode function to reset node IP after pod restarts
+safe_mode() {
+	CURRENT_IP=""
+    if [ -f /var/lib/rancher/k3s/k3k-node-ip ]; then
+        CURRENT_IP=$(cat /var/lib/rancher/k3s/k3k-node-ip)
+    fi
+
+    if [ -z "$CURRENT_IP" ] || [ "$CURRENT_IP" = "$POD_IP" ] || [ {{.K3K_MODE}} != "virtual" ]; then
+        return
+    fi
+
+	# skipping if the node is starting for the first time
+	if [ -d "{{.ETCD_DIR}}" ]; then
+
+		info "Starting K3s in Safe Mode (Network Policy Disabled) to patch Node IP from ${CURRENT_IP} to ${POD_IP}"
+		/bin/k3s server --disable-network-policy --config $1 {{.EXTRA_ARGS}} > /dev/null 2>&1 &
+		PID=$!
+
+		# Start the loop to wait for the nodeIP to change
+		info "Waiting for Node IP to update to ${POD_IP}."
+		count=0
+		until kubectl get nodes -o wide 2>/dev/null | grep -q "${POD_IP}"; do
+			if ! kill -0 $PID 2>/dev/null; then
+				fatal "safe Mode K3s process died unexpectedly!"
+			fi
+			sleep 2
+			count=$((count+1))
+
+			if [ $count -gt 60 ]; then
+				fatal "timed out waiting for node to change IP from $CURRENT_IP to $POD_IP"
+			fi
+		done
+		
+		info "Node IP is set to ${POD_IP} successfully. Stopping Safe Mode process..."
+		kill $PID
+		wait $PID 2>/dev/null || true
+	fi
+}
+
+start_single_node() {
+	info "Starting single node setup..."
+
+	# checking for existing data in single server if found we must perform reset
+	if [ -d "{{.ETCD_DIR}}" ]; then
+		info "Existing data found in single node setup. Performing cluster-reset to ensure quorum..."
+
+		if ! /bin/k3s server --cluster-reset --config {{.INIT_CONFIG}} {{.EXTRA_ARGS}} > /dev/null 2>&1; then
+			fatal "cluster reset failed!"
+		fi
+		info "Cluster reset complete. Removing Reset flag file."
+		rm -f /var/lib/rancher/k3s/server/db/reset-flag
+	fi
+
+	# entering safe mode to ensure correct NodeIP
+	safe_mode {{.INIT_CONFIG}}
+
+	info "Adding pod IP file."
+	echo $POD_IP > /var/lib/rancher/k3s/k3k-node-ip
 
-var HAServerTemplate string = ` 
-if [ ${POD_NAME: -1} == 0 ] && [ ! -d "{{.ETCD_DIR}}" ]; then
 	/bin/k3s server --config {{.INIT_CONFIG}} {{.EXTRA_ARGS}} 2>&1 | tee /var/log/k3s.log
-else 
-	/bin/k3s server --config {{.SERVER_CONFIG}} {{.EXTRA_ARGS}} 2>&1 | tee /var/log/k3s.log 
-fi`
+}
+
+start_ha_node() {
+	info "Starting pod $POD_NAME in HA node setup"
+
+	if [ ${POD_NAME: -1} == 0 ] && [ ! -d "{{.ETCD_DIR}}" ]; then
+		info "Adding pod IP file."
+		echo $POD_IP > /var/lib/rancher/k3s/k3k-node-ip
+
+		/bin/k3s server --config {{.INIT_CONFIG}} {{.EXTRA_ARGS}} 2>&1 | tee /var/log/k3s.log
+	else
+		safe_mode {{.SERVER_CONFIG}}
+
+		info "Adding pod IP file."
+		echo $POD_IP > /var/lib/rancher/k3s/k3k-node-ip
+
+		/bin/k3s server --config {{.SERVER_CONFIG}} {{.EXTRA_ARGS}} 2>&1 | tee /var/log/k3s.info 
+	fi
+}
+
+case "{{.CLUSTER_MODE}}" in
+    "ha")
+        start_ha_node
+        ;;
+    "single"|*)
+        start_single_node
+        ;;
+esac`

pkg/controller/cluster/statefulset.go

@@ -120,7 +120,7 @@ func (p *StatefulSetReconciler) handleServerPod(ctx context.Context, cluster v1b
 
 	if pod.DeletionTimestamp.IsZero() {
 		if controllerutil.AddFinalizer(pod, etcdPodFinalizerName) {
-			log.V(1).Info("Server Pod is being deleted. Removing finalizer", "pod", pod.Name, "namespace", pod.Namespace)
+			log.V(1).Info("Server Pod is being created. Adding finalizer", "pod", pod.Name, "namespace", pod.Namespace)
 
 			return p.Client.Update(ctx, pod)
 		}

pkg/controller/controller.go

@@ -25,21 +25,24 @@ var Backoff = wait.Backoff{
 	Jitter:   0.1,
 }
 
-// Image returns the rancher/k3s image tagged with the specified Version.
-// If Version is empty it will use with the same k8s version of the host cluster,
-// stored in the Status object. It will return the latest version as last fallback.
+// K3SImage returns the rancher/k3s image tagged with the found K3SVersion.
 func K3SImage(cluster *v1beta1.Cluster, k3SImage string) string {
-	image := k3SImage
-
-	imageVersion := "latest"
+	return k3SImage + ":" + K3SVersion(cluster)
+}
 
+// K3SVersion returns the rancher/k3s specified version.
+// If empty it will return the k3s version of the Kubernetes version of the host cluster, stored in the Status object.
+// Returns the latest version as fallback.
+func K3SVersion(cluster *v1beta1.Cluster) string {
 	if cluster.Spec.Version != "" {
-		imageVersion = cluster.Spec.Version
-	} else if cluster.Status.HostVersion != "" {
-		imageVersion = cluster.Status.HostVersion
+		return cluster.Spec.Version
 	}
 
-	return image + ":" + imageVersion
+	if cluster.Status.HostVersion != "" {
+		return cluster.Status.HostVersion + "-k3s1"
+	}
+
+	return "latest"
 }
 
 // SafeConcatNameWithPrefix runs the SafeConcatName with extra prefix.

pkg/controller/controller_test.go

@@ -51,7 +51,7 @@ func Test_K3S_Image(t *testing.T) {
 					},
 				},
 			},
-			expectedData: "rancher/k3s:v4.5.6",
+			expectedData: "rancher/k3s:v4.5.6-k3s1",
 		},
 		{
 			name: "cluster with empty version spec and empty hostVersion status",

pkg/controller/kubeconfig/kubeconfig.go

@@ -108,13 +108,27 @@ func getURLFromService(ctx context.Context, client client.Client, cluster *v1bet
 	ip := k3kService.Spec.ClusterIP
 	port := int32(443)
 
+	if len(k3kService.Spec.Ports) == 0 {
+		logrus.Warn("No ports exposed by the cluster service.")
+	}
+
 	switch k3kService.Spec.Type {
 	case v1.ServiceTypeNodePort:
 		ip = hostServerIP
-		port = k3kService.Spec.Ports[0].NodePort
+
+		if len(k3kService.Spec.Ports) > 0 {
+			port = k3kService.Spec.Ports[0].NodePort
+		}
 	case v1.ServiceTypeLoadBalancer:
-		ip = k3kService.Status.LoadBalancer.Ingress[0].IP
-		port = k3kService.Spec.Ports[0].Port
+		if len(k3kService.Status.LoadBalancer.Ingress) > 0 {
+			ip = k3kService.Status.LoadBalancer.Ingress[0].IP
+		} else {
+			logrus.Warn("No ingress found in LoadBalancer service.")
+		}
+
+		if len(k3kService.Spec.Ports) > 0 {
+			port = k3kService.Spec.Ports[0].Port
+		}
 	}
 
 	if serverPort != 0 {
@@ -122,7 +136,7 @@ func getURLFromService(ctx context.Context, client client.Client, cluster *v1bet
 	}
 
 	if !slices.Contains(cluster.Status.TLSSANs, ip) {
-		logrus.Warnf("ip %s not in tlsSANs", ip)
+		logrus.Warnf("IP %s not in tlsSANs.", ip)
 
 		if len(cluster.Spec.TLSSANs) > 0 {
 			logrus.Warnf("Using the first TLS SAN in the spec as a fallback: %s", cluster.Spec.TLSSANs[0])
@@ -133,7 +147,7 @@ func getURLFromService(ctx context.Context, client client.Client, cluster *v1bet
 
 			ip = cluster.Status.TLSSANs[0]
 		} else {
-			logrus.Warn("ip not found in tlsSANs. This could cause issue with the certificate validation.")
+			logrus.Warn("IP not found in tlsSANs. This could cause issue with the certificate validation.")
 		}
 	}
 

pkg/controller/policy/policy_suite_test.go

@@ -38,7 +38,7 @@ var (
 var _ = BeforeSuite(func() {
 	By("bootstrapping test environment")
 	testEnv = &envtest.Environment{
-		CRDDirectoryPaths:     []string{filepath.Join("..", "..", "..", "charts", "k3k", "crds")},
+		CRDDirectoryPaths:     []string{filepath.Join("..", "..", "..", "charts", "k3k", "templates", "crds")},
 		ErrorIfCRDPathMissing: true,
 	}
 	cfg, err := testEnv.Start()

scripts/generate

@@ -10,4 +10,11 @@ CONTROLLER_TOOLS_VERSION=v0.16.0
 go run sigs.k8s.io/controller-tools/cmd/controller-gen@${CONTROLLER_TOOLS_VERSION} \
     crd:generateEmbeddedObjectMeta=true,allowDangerousTypes=false \
     object paths=./pkg/apis/... \
-    output:crd:dir=./charts/k3k/crds
+    output:crd:dir=./charts/k3k/templates/crds
+
+# add the 'helm.sh/resource-policy: keep' annotation to the CRDs
+for f in ./charts/k3k/templates/crds/*.yaml; do
+    sed -i '0,/^[[:space:]]*annotations:/s/^[[:space:]]*annotations:/&\n    helm.sh\/resource-policy: keep/' "$f"
+    echo "Validating $f"
+    yq . "$f" > /dev/null
+done

scripts/generate-cli-docs

@@ -0,0 +1,42 @@
+#!/bin/bash
+
+set -eou pipefail
+
+DOCS_DIR=./docs/cli
+
+# Generate the raw markdown files
+go run $DOCS_DIR/genclidoc.go
+
+echo "Converting Markdown documentation to asciidoc"
+
+pandoc --from markdown --to asciidoc --lua-filter=$DOCS_DIR/convert.lua $DOCS_DIR/k3kcli.md > $DOCS_DIR/k3kcli.adoc
+echo "" >> $DOCS_DIR/k3kcli.adoc
+
+# We use an explicit list of files to keep a stable ordering
+SUBCOMMAND_FILES=(
+    "$DOCS_DIR/k3kcli_cluster.md"
+    "$DOCS_DIR/k3kcli_cluster_create.md"
+    "$DOCS_DIR/k3kcli_cluster_delete.md"
+    "$DOCS_DIR/k3kcli_cluster_list.md"
+    "$DOCS_DIR/k3kcli_kubeconfig.md"
+    "$DOCS_DIR/k3kcli_kubeconfig_generate.md"
+    "$DOCS_DIR/k3kcli_policy.md"
+    "$DOCS_DIR/k3kcli_policy_create.md"
+    "$DOCS_DIR/k3kcli_policy_delete.md"
+    "$DOCS_DIR/k3kcli_policy_list.md"
+)
+
+# Check for newly added doc files
+EXPECTED_COUNT=${#SUBCOMMAND_FILES[@]}
+ACTUAL_COUNT=$(ls -1 $DOCS_DIR/k3kcli_*.md | wc -l)
+
+if [ "$EXPECTED_COUNT" -ne "$ACTUAL_COUNT" ]; then
+    echo "ERROR: File count mismatch!"
+    echo "Expected $EXPECTED_COUNT files in the array, but found $ACTUAL_COUNT on disk."
+    echo "Please update the SUBCOMMAND_FILES array in $0"
+    exit 1
+fi
+
+pandoc --from markdown --to asciidoc --lua-filter=$DOCS_DIR/convert.lua "${SUBCOMMAND_FILES[@]}">> $DOCS_DIR/k3kcli.adoc
+
+echo "Asciidoc documentation generated at $DOCS_DIR/k3kcli.adoc"

tests/cli_test.go

@@ -6,20 +6,29 @@ import (
 	"os/exec"
 	"time"
 
+	"k8s.io/apimachinery/pkg/types"
 	"k8s.io/apimachinery/pkg/util/rand"
-	"sigs.k8s.io/controller-runtime/pkg/client"
 
-	corev1 "k8s.io/api/core/v1"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	v1 "k8s.io/api/core/v1"
+
+	"github.com/rancher/k3k/pkg/controller/policy"
 
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"
 )
 
 func K3kcli(args ...string) (string, string, error) {
+	return runCmd("k3kcli", args...)
+}
+
+func Kubectl(args ...string) (string, string, error) {
+	return runCmd("kubectl", args...)
+}
+
+func runCmd(cmdName string, args ...string) (string, string, error) {
 	stdout, stderr := &bytes.Buffer{}, &bytes.Buffer{}
 
-	cmd := exec.CommandContext(context.Background(), "k3kcli", args...)
+	cmd := exec.CommandContext(context.Background(), cmdName, args...)
 	cmd.Stdout = stdout
 	cmd.Stderr = stderr
 
@@ -47,12 +56,7 @@ var _ = When("using the k3kcli", Label("cli"), func() {
 			clusterNamespace := "k3k-" + clusterName
 
 			DeferCleanup(func() {
-				err := k8sClient.Delete(context.Background(), &corev1.Namespace{
-					ObjectMeta: metav1.ObjectMeta{
-						Name: clusterNamespace,
-					},
-				})
-				Expect(client.IgnoreNotFound(err)).To(Not(HaveOccurred()))
+				DeleteNamespaces(clusterNamespace)
 			})
 
 			_, stderr, err = K3kcli("cluster", "create", clusterName)
@@ -66,7 +70,7 @@ var _ = When("using the k3kcli", Label("cli"), func() {
 
 			_, stderr, err = K3kcli("cluster", "delete", clusterName)
 			Expect(err).To(Not(HaveOccurred()), string(stderr))
-			Expect(stderr).To(ContainSubstring("Deleting [%s] cluster in namespace [%s]", clusterName, clusterNamespace))
+			Expect(stderr).To(ContainSubstring(`Deleting '%s' cluster in namespace '%s'`, clusterName, clusterNamespace))
 
 			// The deletion could take a bit
 			Eventually(func() string {
@@ -78,6 +82,24 @@ var _ = When("using the k3kcli", Label("cli"), func() {
 				WithPolling(time.Second).
 				Should(BeEmpty())
 		})
+
+		It("can create a cluster with the specified kubernetes version", func() {
+			var (
+				stderr string
+				err    error
+			)
+
+			clusterName := "cluster-" + rand.String(5)
+			clusterNamespace := "k3k-" + clusterName
+
+			DeferCleanup(func() {
+				DeleteNamespaces(clusterNamespace)
+			})
+
+			_, stderr, err = K3kcli("cluster", "create", "--version", "v1.33.6-k3s1", clusterName)
+			Expect(err).To(Not(HaveOccurred()), string(stderr))
+			Expect(stderr).To(ContainSubstring("You can start using the cluster"))
+		})
 	})
 
 	When("trying the policy commands", func() {
@@ -92,7 +114,7 @@ var _ = When("using the k3kcli", Label("cli"), func() {
 
 			_, stderr, err = K3kcli("policy", "create", policyName)
 			Expect(err).To(Not(HaveOccurred()), string(stderr))
-			Expect(stderr).To(ContainSubstring("Creating policy [%s]", policyName))
+			Expect(stderr).To(ContainSubstring(`Creating policy '%s'`, policyName))
 
 			stdout, stderr, err = K3kcli("policy", "list")
 			Expect(err).To(Not(HaveOccurred()), string(stderr))
@@ -102,12 +124,80 @@ var _ = When("using the k3kcli", Label("cli"), func() {
 			stdout, stderr, err = K3kcli("policy", "delete", policyName)
 			Expect(err).To(Not(HaveOccurred()), string(stderr))
 			Expect(stdout).To(BeEmpty())
-			Expect(stderr).To(BeEmpty())
+			Expect(stderr).To(ContainSubstring(`Policy '%s' deleted`, policyName))
 
 			stdout, stderr, err = K3kcli("policy", "list")
 			Expect(err).To(Not(HaveOccurred()), string(stderr))
-			Expect(stdout).To(BeEmpty())
-			Expect(stderr).To(BeEmpty())
+			Expect(stdout).To(Not(ContainSubstring(policyName)))
+		})
+
+		It("can bound a policy to a namespace", func() {
+			var (
+				stdout string
+				stderr string
+				err    error
+			)
+
+			namespaceName := "ns-" + rand.String(5)
+
+			_, _, err = Kubectl("create", "namespace", namespaceName)
+			Expect(err).To(Not(HaveOccurred()), string(stderr))
+
+			DeferCleanup(func() {
+				DeleteNamespaces(namespaceName)
+			})
+
+			By("Creating a policy and binding to a namespace")
+
+			policy1Name := "policy-" + rand.String(5)
+
+			_, stderr, err = K3kcli("policy", "create", "--namespace", namespaceName, policy1Name)
+			Expect(err).To(Not(HaveOccurred()), string(stderr))
+			Expect(stderr).To(ContainSubstring(`Creating policy '%s'`, policy1Name))
+
+			DeferCleanup(func() {
+				stdout, stderr, err = K3kcli("policy", "delete", policy1Name)
+				Expect(err).To(Not(HaveOccurred()), string(stderr))
+				Expect(stdout).To(BeEmpty())
+				Expect(stderr).To(ContainSubstring(`Policy '%s' deleted`, policy1Name))
+			})
+
+			var ns v1.Namespace
+			err = k8sClient.Get(context.Background(), types.NamespacedName{Name: namespaceName}, &ns)
+			Expect(err).To(Not(HaveOccurred()), string(stderr))
+			Expect(ns.Name).To(Equal(namespaceName))
+			Expect(ns.Labels).To(HaveKeyWithValue(policy.PolicyNameLabelKey, policy1Name))
+
+			By("Creating another policy and binding to the same namespace without the --overwrite flag")
+
+			policy2Name := "policy-" + rand.String(5)
+
+			stdout, stderr, err = K3kcli("policy", "create", "--namespace", namespaceName, policy2Name)
+			Expect(err).To(Not(HaveOccurred()), string(stderr))
+			Expect(stderr).To(ContainSubstring(`Creating policy '%s'`, policy2Name))
+
+			DeferCleanup(func() {
+				stdout, stderr, err = K3kcli("policy", "delete", policy2Name)
+				Expect(err).To(Not(HaveOccurred()), string(stderr))
+				Expect(stdout).To(BeEmpty())
+				Expect(stderr).To(ContainSubstring(`Policy '%s' deleted`, policy2Name))
+			})
+
+			err = k8sClient.Get(context.Background(), types.NamespacedName{Name: namespaceName}, &ns)
+			Expect(err).To(Not(HaveOccurred()), string(stderr))
+			Expect(ns.Name).To(Equal(namespaceName))
+			Expect(ns.Labels).To(HaveKeyWithValue(policy.PolicyNameLabelKey, policy1Name))
+
+			By("Forcing the other policy binding with the overwrite flag")
+
+			stdout, stderr, err = K3kcli("policy", "create", "--namespace", namespaceName, "--overwrite", policy2Name)
+			Expect(err).To(Not(HaveOccurred()), string(stderr))
+			Expect(stderr).To(ContainSubstring(`Creating policy '%s'`, policy2Name))
+
+			err = k8sClient.Get(context.Background(), types.NamespacedName{Name: namespaceName}, &ns)
+			Expect(err).To(Not(HaveOccurred()), string(stderr))
+			Expect(ns.Name).To(Equal(namespaceName))
+			Expect(ns.Labels).To(HaveKeyWithValue(policy.PolicyNameLabelKey, policy2Name))
 		})
 	})
 
@@ -122,12 +212,7 @@ var _ = When("using the k3kcli", Label("cli"), func() {
 			clusterNamespace := "k3k-" + clusterName
 
 			DeferCleanup(func() {
-				err := k8sClient.Delete(context.Background(), &corev1.Namespace{
-					ObjectMeta: metav1.ObjectMeta{
-						Name: clusterNamespace,
-					},
-				})
-				Expect(client.IgnoreNotFound(err)).To(Not(HaveOccurred()))
+				DeleteNamespaces(clusterNamespace)
 			})
 
 			_, stderr, err = K3kcli("cluster", "create", clusterName)
@@ -140,7 +225,7 @@ var _ = When("using the k3kcli", Label("cli"), func() {
 
 			_, stderr, err = K3kcli("cluster", "delete", clusterName)
 			Expect(err).To(Not(HaveOccurred()), string(stderr))
-			Expect(stderr).To(ContainSubstring("Deleting [%s] cluster in namespace [%s]", clusterName, clusterNamespace))
+			Expect(stderr).To(ContainSubstring(`Deleting '%s' cluster in namespace '%s'`, clusterName, clusterNamespace))
 		})
 	})
 })

tests/cluster_certs_test.go

@@ -13,7 +13,7 @@ import (
 	. "github.com/onsi/gomega"
 )
 
-var _ = When("a cluster with custom certificates is installed with individual cert secrets", Label("e2e"), Label(certificatesTestsLabel), func() {
+var _ = When("a cluster with custom certificates is installed with individual cert secrets", Label(e2eTestLabel), Label(certificatesTestsLabel), func() {
 	var virtualCluster *VirtualCluster
 
 	BeforeEach(func() {
@@ -21,6 +21,10 @@ var _ = When("a cluster with custom certificates is installed with individual ce
 
 		namespace := NewNamespace()
 
+		DeferCleanup(func() {
+			DeleteNamespaces(namespace.Name)
+		})
+
 		// create custom cert secret
 		customCertDir := "testdata/customcerts/"
 

tests/cluster_network_test.go

@@ -5,7 +5,7 @@ import (
 	. "github.com/onsi/gomega"
 )
 
-var _ = When("two virtual clusters are installed", Label("e2e"), Label(networkingTestsLabel), func() {
+var _ = When("two virtual clusters are installed", Label(e2eTestLabel), Label(networkingTestsLabel), func() {
 	var (
 		cluster1 *VirtualCluster
 		cluster2 *VirtualCluster
@@ -28,7 +28,6 @@ var _ = When("two virtual clusters are installed", Label("e2e"), Label(networkin
 
 		var (
 			stdout  string
-			stderr  string
 			curlCmd string
 			err     error
 		)
@@ -70,25 +69,25 @@ var _ = When("two virtual clusters are installed", Label("e2e"), Label(networkin
 		// Pods in Cluster 1 should not be able to reach the Pod in Cluster 2
 
 		curlCmd = "curl --no-progress-meter " + pod1Cluster2IP
-		_, stderr, err = cluster1.ExecCmd(pod1Cluster1, curlCmd)
+		stdout, _, err = cluster1.ExecCmd(pod1Cluster1, curlCmd)
 		Expect(err).Should(HaveOccurred())
-		Expect(stderr).To(ContainSubstring("Failed to connect"))
+		Expect(stdout).To(Not(ContainSubstring("Welcome to nginx!")))
 
 		curlCmd = "curl --no-progress-meter " + pod1Cluster2IP
-		_, stderr, err = cluster1.ExecCmd(pod2Cluster1, curlCmd)
+		stdout, _, err = cluster1.ExecCmd(pod2Cluster1, curlCmd)
 		Expect(err).To(HaveOccurred())
-		Expect(stderr).To(ContainSubstring("Failed to connect"))
+		Expect(stdout).To(Not(ContainSubstring("Welcome to nginx!")))
 
 		// Pod in Cluster 2 should not be able to reach Pods in Cluster 1
 
 		curlCmd = "curl --no-progress-meter " + pod1Cluster1IP
-		_, stderr, err = cluster2.ExecCmd(pod1Cluster2, curlCmd)
+		stdout, _, err = cluster2.ExecCmd(pod1Cluster2, curlCmd)
 		Expect(err).To(HaveOccurred())
-		Expect(stderr).To(ContainSubstring("Failed to connect"))
+		Expect(stdout).To(Not(ContainSubstring("Welcome to nginx!")))
 
 		curlCmd = "curl --no-progress-meter " + pod2Cluster1IP
-		_, stderr, err = cluster2.ExecCmd(pod1Cluster2, curlCmd)
+		stdout, _, err = cluster2.ExecCmd(pod1Cluster2, curlCmd)
 		Expect(err).To(HaveOccurred())
-		Expect(stderr).To(ContainSubstring("Failed to connect"))
+		Expect(stdout).To(Not(ContainSubstring("Welcome to nginx!")))
 	})
 })

tests/cluster_persistence_test.go

@@ -4,7 +4,6 @@ import (
 	"context"
 	"crypto/x509"
 	"errors"
-	"fmt"
 	"time"
 
 	"k8s.io/utils/ptr"
@@ -20,7 +19,7 @@ import (
 	. "github.com/onsi/gomega"
 )
 
-var _ = When("an ephemeral cluster is installed", Label("e2e"), Label(persistenceTestsLabel), func() {
+var _ = When("an ephemeral cluster is installed", Label(e2eTestLabel), Label(persistenceTestsLabel), func() {
 	var virtualCluster *VirtualCluster
 
 	BeforeEach(func() {
@@ -111,7 +110,7 @@ var _ = When("an ephemeral cluster is installed", Label("e2e"), Label(persistenc
 	})
 })
 
-var _ = When("a dynamic cluster is installed", Label("e2e"), Label(persistenceTestsLabel), func() {
+var _ = When("a dynamic cluster is installed", Label(e2eTestLabel), Label(persistenceTestsLabel), func() {
 	var virtualCluster *VirtualCluster
 
 	BeforeEach(func() {
@@ -154,7 +153,9 @@ var _ = When("a dynamic cluster is installed", Label("e2e"), Label(persistenceTe
 
 		namespace := NewNamespace()
 
-		By(fmt.Sprintf("Creating new virtual cluster in namespace %s", namespace.Name))
+		DeferCleanup(func() {
+			DeleteNamespaces(virtualCluster.Cluster.Namespace)
+		})
 
 		cluster := NewCluster(namespace.Name)
 		cluster.Spec.Persistence.Type = v1beta1.DynamicPersistenceMode
@@ -164,8 +165,6 @@ var _ = When("a dynamic cluster is installed", Label("e2e"), Label(persistenceTe
 
 		client, restConfig := NewVirtualK8sClientAndConfig(cluster)
 
-		By(fmt.Sprintf("Created virtual cluster %s/%s", cluster.Namespace, cluster.Name))
-
 		virtualCluster := &VirtualCluster{
 			Cluster:    cluster,
 			RestConfig: restConfig,

tests/cluster_pod_test.go

@@ -0,0 +1,281 @@
+package k3k_test
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"os/exec"
+	"time"
+
+	"k8s.io/client-go/kubernetes"
+	"k8s.io/kubernetes/pkg/api/v1/pod"
+
+	v1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+	"github.com/rancher/k3k/k3k-kubelet/translate"
+
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Context("In a shared cluster", Label(e2eTestLabel), Ordered, func() {
+	var virtualCluster *VirtualCluster
+
+	BeforeAll(func() {
+		virtualCluster = NewVirtualCluster()
+
+		DeferCleanup(func() {
+			DeleteNamespaces(virtualCluster.Cluster.Namespace)
+		})
+	})
+
+	When("creating a Pod with an invalid configuration", func() {
+		var virtualPod *v1.Pod
+
+		BeforeEach(func() {
+			p := &v1.Pod{
+				ObjectMeta: metav1.ObjectMeta{
+					GenerateName: "nginx-",
+					Namespace:    "default",
+					Labels: map[string]string{
+						"name": "var-expansion-test",
+					},
+					Annotations: map[string]string{
+						"notmysubpath": "mypath",
+					},
+				},
+				Spec: v1.PodSpec{
+					Containers: []v1.Container{
+						{
+							Name:  "nginx",
+							Image: "nginx",
+							Env: []v1.EnvVar{
+								{
+									Name: "POD_NAME",
+									ValueFrom: &v1.EnvVarSource{
+										FieldRef: &v1.ObjectFieldSelector{
+											FieldPath: "metadata.name",
+										},
+									},
+								},
+								{
+									Name: "ANNOTATION",
+									ValueFrom: &v1.EnvVarSource{
+										FieldRef: &v1.ObjectFieldSelector{
+											FieldPath: "metadata.annotations['mysubpath']",
+										},
+									},
+								},
+							},
+							VolumeMounts: []v1.VolumeMount{
+								{
+									Name:      "workdir",
+									MountPath: "/volume_mount",
+								},
+								{
+									Name:        "workdir",
+									MountPath:   "/subpath_mount",
+									SubPathExpr: "$(ANNOTATION)/$(POD_NAME)",
+								},
+							},
+						},
+					},
+					Volumes: []v1.Volume{{
+						Name:         "workdir",
+						VolumeSource: v1.VolumeSource{EmptyDir: &v1.EmptyDirVolumeSource{}},
+					}},
+				},
+			}
+
+			ctx := context.Background()
+			var err error
+
+			virtualPod, err = virtualCluster.Client.CoreV1().Pods(p.Namespace).Create(ctx, p, metav1.CreateOptions{})
+			Expect(err).To(Not(HaveOccurred()))
+		})
+
+		It("should be in Pending status with the CreateContainerConfigError until we fix the annotation", func() {
+			ctx := context.Background()
+
+			By("Checking the container status of the Pod in the Virtual Cluster")
+
+			Eventually(func(g Gomega) {
+				pod, err := virtualCluster.Client.CoreV1().Pods(virtualPod.Namespace).Get(ctx, virtualPod.Name, metav1.GetOptions{})
+				g.Expect(err).NotTo(HaveOccurred())
+
+				g.Expect(pod.Status.Phase).To(Equal(v1.PodPending))
+
+				envVars := pod.Spec.Containers[0].Env
+				g.Expect(envVars).NotTo(BeEmpty())
+
+				var found bool
+				for _, envVar := range envVars {
+					if envVar.Name == "POD_NAME" {
+						found = true
+
+						g.Expect(envVars[0].ValueFrom).NotTo(BeNil())
+						g.Expect(envVars[0].ValueFrom.FieldRef).NotTo(BeNil())
+						g.Expect(envVars[0].ValueFrom.FieldRef.FieldPath).To(Equal("metadata.name"))
+						break
+					}
+				}
+				g.Expect(found).To(BeTrue())
+
+				containerStatuses := pod.Status.ContainerStatuses
+				g.Expect(containerStatuses).To(HaveLen(1))
+
+				waitingState := containerStatuses[0].State.Waiting
+				g.Expect(waitingState).NotTo(BeNil())
+				g.Expect(waitingState.Reason).To(Equal("CreateContainerConfigError"))
+			}).
+				WithPolling(time.Second).
+				WithTimeout(time.Minute).
+				Should(Succeed())
+
+			By("Checking the container status of the Pod in the Host Cluster")
+
+			Eventually(func(g Gomega) {
+				translator := translate.NewHostTranslator(virtualCluster.Cluster)
+				hostPodName := translator.NamespacedName(virtualPod)
+
+				pod, err := k8s.CoreV1().Pods(hostPodName.Namespace).Get(ctx, hostPodName.Name, metav1.GetOptions{})
+				g.Expect(err).NotTo(HaveOccurred())
+
+				g.Expect(pod.Status.Phase).To(Equal(v1.PodPending))
+
+				envVars := pod.Spec.Containers[0].Env
+				g.Expect(envVars).NotTo(BeEmpty())
+
+				var found bool
+				for _, envVar := range envVars {
+					if envVar.Name == "POD_NAME" {
+						found = true
+
+						g.Expect(envVar.ValueFrom).To(BeNil())
+						g.Expect(envVar.Value).To(Equal(virtualPod.Name))
+						break
+					}
+				}
+				g.Expect(found).To(BeTrue())
+
+				containerStatuses := pod.Status.ContainerStatuses
+				g.Expect(containerStatuses).To(HaveLen(1))
+
+				waitingState := containerStatuses[0].State.Waiting
+				g.Expect(waitingState).NotTo(BeNil())
+				g.Expect(waitingState.Reason).To(Equal("CreateContainerConfigError"))
+			}).
+				WithPolling(time.Second).
+				WithTimeout(time.Minute).
+				Should(Succeed())
+
+			By("Fixing the annotation")
+
+			var err error
+
+			virtualPod, err = virtualCluster.Client.CoreV1().Pods(virtualPod.Namespace).Get(ctx, virtualPod.Name, metav1.GetOptions{})
+			Expect(err).NotTo(HaveOccurred())
+
+			virtualPod.Annotations["mysubpath"] = virtualPod.Annotations["notmysubpath"]
+			delete(virtualPod.Annotations, "notmysubpath")
+
+			virtualPod, err = virtualCluster.Client.CoreV1().Pods(virtualPod.Namespace).Update(ctx, virtualPod, metav1.UpdateOptions{})
+			Expect(err).NotTo(HaveOccurred())
+
+			By("Checking the status of the Pod in the Virtual Cluster")
+
+			Eventually(func(g Gomega) {
+				vPod, err := virtualCluster.Client.CoreV1().Pods(virtualPod.Namespace).Get(ctx, virtualPod.Name, metav1.GetOptions{})
+				g.Expect(err).NotTo(HaveOccurred())
+
+				_, cond := pod.GetPodCondition(&vPod.Status, v1.PodReady)
+				g.Expect(cond).NotTo(BeNil())
+				g.Expect(cond.Status).To(BeEquivalentTo(metav1.ConditionTrue))
+			}).
+				WithPolling(time.Second).
+				WithTimeout(time.Minute).
+				Should(Succeed())
+
+			By("Checking the status of the Pod in the Host Cluster")
+
+			Eventually(func(g Gomega) {
+				translator := translate.NewHostTranslator(virtualCluster.Cluster)
+				hostPodName := translator.NamespacedName(virtualPod)
+
+				hPod, err := k8s.CoreV1().Pods(hostPodName.Namespace).Get(ctx, hostPodName.Name, metav1.GetOptions{})
+				g.Expect(err).NotTo(HaveOccurred())
+
+				_, cond := pod.GetPodCondition(&hPod.Status, v1.PodReady)
+				g.Expect(cond).NotTo(BeNil())
+				g.Expect(cond.Status).To(BeEquivalentTo(metav1.ConditionTrue))
+			}).
+				WithPolling(time.Second).
+				WithTimeout(time.Minute).
+				Should(Succeed())
+		})
+	})
+
+	When("installing the nginx-ingress controller", func() {
+		BeforeAll(func() {
+			By("installing the nginx-ingress controller")
+
+			Expect(os.WriteFile("vk-kubeconfig.yaml", virtualCluster.Kubeconfig, 0o644)).To(Succeed())
+
+			ingressNginx := "testdata/resources/ingress-nginx-v1.14.1.yaml"
+			cmd := exec.Command("kubectl", "apply", "--kubeconfig", "vk-kubeconfig.yaml", "-f", ingressNginx)
+			output, err := cmd.CombinedOutput()
+
+			fmt.Println("#### output", "\n", string(output))
+
+			Expect(err).NotTo(HaveOccurred(), string(output))
+		})
+
+		expectJobToSucceed := func(client *kubernetes.Clientset, namespace string, label string) {
+			GinkgoHelper()
+
+			Eventually(func(g Gomega) {
+				listOpts := metav1.ListOptions{LabelSelector: "job-name=" + label}
+				pods, err := client.CoreV1().Pods(namespace).List(context.Background(), listOpts)
+				g.Expect(err).NotTo(HaveOccurred())
+				g.Expect(pods.Items).NotTo(BeEmpty())
+
+				g.Expect(pods.Items[0].Status.Phase).To(Equal(v1.PodSucceeded))
+			}).
+				WithPolling(time.Second).
+				WithTimeout(2 * time.Minute).
+				Should(Succeed())
+		}
+
+		It("should complete the ingress-nginx-admission-create Job in the host cluster", func() {
+			expectJobToSucceed(k8s, virtualCluster.Cluster.Namespace, "ingress-nginx-admission-create")
+		})
+
+		It("should complete the ingress-nginx-admission-create Job in the virtual cluster", func() {
+			expectJobToSucceed(virtualCluster.Client, "ingress-nginx", "ingress-nginx-admission-create")
+		})
+
+		It("should complete the ingress-nginx-admission-patch Job in the host cluster", func() {
+			expectJobToSucceed(k8s, virtualCluster.Cluster.Namespace, "ingress-nginx-admission-patch")
+		})
+
+		It("should complete the ingress-nginx-admission-patch Job in the virtual cluster", func() {
+			expectJobToSucceed(virtualCluster.Client, "ingress-nginx", "ingress-nginx-admission-patch")
+		})
+
+		It("should run the ingress-nginx controller", func() {
+			Eventually(func(g Gomega) {
+				ctx := context.Background()
+				deployment, err := virtualCluster.Client.AppsV1().Deployments("ingress-nginx").Get(ctx, "ingress-nginx-controller", metav1.GetOptions{})
+				g.Expect(err).NotTo(HaveOccurred())
+
+				desiredReplicas := *deployment.Spec.Replicas
+
+				status := deployment.Status
+				g.Expect(status.ObservedGeneration).To(BeNumerically(">=", deployment.Generation))
+				g.Expect(status.UpdatedReplicas).To(BeNumerically("==", desiredReplicas))
+				g.Expect(status.AvailableReplicas).To(BeNumerically("==", desiredReplicas))
+			})
+		})
+	})
+})

tests/cluster_status_test.go

@@ -18,7 +18,7 @@ import (
 	. "github.com/onsi/gomega"
 )
 
-var _ = When("a cluster's status is tracked", Label("e2e"), Label(statusTestsLabel), func() {
+var _ = When("a cluster's status is tracked", Label(e2eTestLabel), Label(statusTestsLabel), func() {
 	var (
 		namespace *corev1.Namespace
 		vcp       *v1beta1.VirtualClusterPolicy
@@ -27,7 +27,6 @@ var _ = When("a cluster's status is tracked", Label("e2e"), Label(statusTestsLab
 	// This BeforeEach/AfterEach will create a new namespace and a default policy for each test.
 	BeforeEach(func() {
 		ctx := context.Background()
-		namespace = NewNamespace()
 
 		vcp = &v1beta1.VirtualClusterPolicy{
 			ObjectMeta: metav1.ObjectMeta{
@@ -36,6 +35,11 @@ var _ = When("a cluster's status is tracked", Label("e2e"), Label(statusTestsLab
 		}
 		Expect(k8sClient.Create(ctx, vcp)).To(Succeed())
 
+		namespace = NewNamespace()
+
+		err := k8sClient.Get(ctx, client.ObjectKeyFromObject(namespace), namespace)
+		Expect(err).To(Not(HaveOccurred()))
+
 		namespace.Labels = map[string]string{
 			policy.PolicyNameLabelKey: vcp.Name,
 		}

tests/cluster_sync_test.go

@@ -0,0 +1,145 @@
+package k3k_test
+
+import (
+	"context"
+	"time"
+
+	corev1 "k8s.io/api/core/v1"
+	apierrors "k8s.io/apimachinery/pkg/api/errors"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+	"github.com/rancher/k3k/k3k-kubelet/translate"
+
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+)
+
+var _ = When("a shared mode cluster is created", Ordered, Label(e2eTestLabel), func() {
+	var (
+		virtualCluster   *VirtualCluster
+		virtualConfigMap *corev1.ConfigMap
+		virtualService   *corev1.Service
+	)
+
+	BeforeAll(func() {
+		virtualCluster = NewVirtualCluster()
+
+		DeferCleanup(func() {
+			DeleteNamespaces(virtualCluster.Cluster.Namespace)
+		})
+	})
+
+	When("a ConfigMap is created in the virtual cluster", func() {
+		BeforeAll(func() {
+			ctx := context.Background()
+
+			virtualConfigMap = &corev1.ConfigMap{
+				ObjectMeta: metav1.ObjectMeta{
+					Name:      "test-cm",
+					Namespace: "default",
+				},
+			}
+
+			var err error
+
+			virtualConfigMap, err = virtualCluster.Client.CoreV1().ConfigMaps("default").Create(ctx, virtualConfigMap, metav1.CreateOptions{})
+			Expect(err).To(Not(HaveOccurred()))
+		})
+
+		It("is replicated in the host cluster", func() {
+			ctx := context.Background()
+
+			hostTranslator := translate.NewHostTranslator(virtualCluster.Cluster)
+			namespacedName := hostTranslator.NamespacedName(virtualConfigMap)
+
+			// check that the ConfigMap is synced in the host cluster
+			Eventually(func(g Gomega) {
+				_, err := k8s.CoreV1().ConfigMaps(namespacedName.Namespace).Get(ctx, namespacedName.Name, metav1.GetOptions{})
+				g.Expect(err).To(Not(HaveOccurred()))
+			}).
+				WithTimeout(time.Minute).
+				WithPolling(time.Second).
+				Should(Succeed())
+		})
+	})
+
+	When("a Service is created in the virtual cluster", func() {
+		BeforeAll(func() {
+			ctx := context.Background()
+
+			virtualService = &corev1.Service{
+				ObjectMeta: metav1.ObjectMeta{
+					Name:      "test-svc",
+					Namespace: "default",
+				},
+				Spec: corev1.ServiceSpec{
+					Type:  corev1.ServiceTypeClusterIP,
+					Ports: []corev1.ServicePort{{Port: 8888}},
+				},
+			}
+
+			var err error
+			virtualService, err = virtualCluster.Client.CoreV1().Services("default").Create(ctx, virtualService, metav1.CreateOptions{})
+			Expect(err).To(Not(HaveOccurred()))
+		})
+
+		It("is replicated in the host cluster", func() {
+			ctx := context.Background()
+
+			hostTranslator := translate.NewHostTranslator(virtualCluster.Cluster)
+			namespacedName := hostTranslator.NamespacedName(virtualService)
+
+			// check that the ConfigMap is synced in the host cluster
+			Eventually(func(g Gomega) {
+				_, err := k8s.CoreV1().Services(namespacedName.Namespace).Get(ctx, namespacedName.Name, metav1.GetOptions{})
+				g.Expect(err).To(Not(HaveOccurred()))
+			}).
+				WithTimeout(time.Minute).
+				WithPolling(time.Second).
+				Should(Succeed())
+		})
+	})
+
+	When("the cluster is deleted", func() {
+		BeforeAll(func() {
+			ctx := context.Background()
+
+			By("Deleting cluster")
+
+			err := k8sClient.Delete(ctx, virtualCluster.Cluster)
+			Expect(err).To(Not(HaveOccurred()))
+		})
+
+		It("will delete the ConfigMap from the host cluster", func() {
+			ctx := context.Background()
+
+			hostTranslator := translate.NewHostTranslator(virtualCluster.Cluster)
+			namespacedName := hostTranslator.NamespacedName(virtualConfigMap)
+
+			// check that the ConfigMap is deleted from the host cluster
+			Eventually(func(g Gomega) {
+				_, err := k8s.CoreV1().ConfigMaps(namespacedName.Namespace).Get(ctx, namespacedName.Name, metav1.GetOptions{})
+				g.Expect(apierrors.IsNotFound(err)).To(BeTrue())
+			}).
+				WithTimeout(time.Minute).
+				WithPolling(time.Second).
+				Should(Succeed())
+		})
+
+		It("will delete the Service from the host cluster", func() {
+			ctx := context.Background()
+
+			hostTranslator := translate.NewHostTranslator(virtualCluster.Cluster)
+			namespacedName := hostTranslator.NamespacedName(virtualService)
+
+			// check that the Service is deleted from the host cluster
+			Eventually(func(g Gomega) {
+				_, err := k8s.CoreV1().Services(namespacedName.Namespace).Get(ctx, namespacedName.Name, metav1.GetOptions{})
+				g.Expect(apierrors.IsNotFound(err)).To(BeTrue())
+			}).
+				WithTimeout(time.Minute).
+				WithPolling(time.Second).
+				Should(Succeed())
+		})
+	})
+})

tests/cluster_update_test.go

@@ -18,7 +18,7 @@ import (
 	. "github.com/onsi/gomega"
 )
 
-var _ = When("a shared mode cluster update its envs", Label("e2e"), Label(updateTestsLabel), Label(slowTestsLabel), func() {
+var _ = When("a shared mode cluster update its envs", Label(e2eTestLabel), Label(updateTestsLabel), Label(slowTestsLabel), func() {
 	var virtualCluster *VirtualCluster
 	ctx := context.Background()
 	BeforeEach(func() {
@@ -75,8 +75,11 @@ var _ = When("a shared mode cluster update its envs", Label("e2e"), Label(update
 		Expect(ok).To(BeTrue())
 		Expect(serverEnv2).To(Equal("toBeRemoved"))
 
+		var nodes v1.NodeList
+		Expect(k8sClient.List(ctx, &nodes)).To(Succeed())
+
 		aPods := listAgentPods(ctx, virtualCluster)
-		Expect(len(aPods)).To(Equal(1))
+		Expect(aPods).To(HaveLen(len(nodes.Items)))
 
 		agentPod := aPods[0]
 
@@ -124,6 +127,11 @@ var _ = When("a shared mode cluster update its envs", Label("e2e"), Label(update
 			serverPods := listServerPods(ctx, virtualCluster)
 			g.Expect(len(serverPods)).To(Equal(1))
 
+			serverPod := serverPods[0]
+			_, cond := pod.GetPodCondition(&serverPod.Status, v1.PodReady)
+			g.Expect(cond).NotTo(BeNil())
+			g.Expect(cond.Status).To(BeEquivalentTo(metav1.ConditionTrue))
+
 			serverEnv1, ok := getEnv(&serverPods[0], "TEST_SERVER_ENV_1")
 			g.Expect(ok).To(BeTrue())
 			g.Expect(serverEnv1).To(Equal("upgraded"))
@@ -136,8 +144,16 @@ var _ = When("a shared mode cluster update its envs", Label("e2e"), Label(update
 			g.Expect(serverEnv3).To(Equal("new"))
 
 			// agent pods
+			var nodes v1.NodeList
+			g.Expect(k8sClient.List(ctx, &nodes)).To(Succeed())
+
 			aPods := listAgentPods(ctx, virtualCluster)
-			g.Expect(len(aPods)).To(Equal(1))
+			g.Expect(aPods).To(HaveLen(len(nodes.Items)))
+
+			agentPod := aPods[0]
+			_, cond = pod.GetPodCondition(&agentPod.Status, v1.PodReady)
+			g.Expect(cond).NotTo(BeNil())
+			g.Expect(cond.Status).To(BeEquivalentTo(metav1.ConditionTrue))
 
 			agentEnv1, ok := getEnv(&aPods[0], "TEST_AGENT_ENV_1")
 			g.Expect(ok).To(BeTrue())
@@ -156,7 +172,7 @@ var _ = When("a shared mode cluster update its envs", Label("e2e"), Label(update
 	})
 })
 
-var _ = When("a shared mode cluster update its server args", Label("e2e"), Label(updateTestsLabel), Label(slowTestsLabel), func() {
+var _ = When("a shared mode cluster update its server args", Label(e2eTestLabel), Label(updateTestsLabel), Label(slowTestsLabel), func() {
 	var virtualCluster *VirtualCluster
 	ctx := context.Background()
 	BeforeEach(func() {
@@ -207,6 +223,11 @@ var _ = When("a shared mode cluster update its server args", Label("e2e"), Label
 			sPods := listServerPods(ctx, virtualCluster)
 			g.Expect(len(sPods)).To(Equal(1))
 
+			serverPod := sPods[0]
+			_, cond := pod.GetPodCondition(&serverPod.Status, v1.PodReady)
+			g.Expect(cond).NotTo(BeNil())
+			g.Expect(cond.Status).To(BeEquivalentTo(metav1.ConditionTrue))
+
 			g.Expect(isArgFound(&sPods[0], "--node-label=test_server=upgraded")).To(BeTrue())
 		}).
 			WithPolling(time.Second * 2).
@@ -215,7 +236,7 @@ var _ = When("a shared mode cluster update its server args", Label("e2e"), Label
 	})
 })
 
-var _ = When("a virtual mode cluster update its envs", Label("e2e"), Label(updateTestsLabel), Label(slowTestsLabel), func() {
+var _ = When("a virtual mode cluster update its envs", Label(e2eTestLabel), Label(updateTestsLabel), Label(slowTestsLabel), func() {
 	var virtualCluster *VirtualCluster
 	ctx := context.Background()
 	BeforeEach(func() {
@@ -324,6 +345,11 @@ var _ = When("a virtual mode cluster update its envs", Label("e2e"), Label(updat
 			serverPods := listServerPods(ctx, virtualCluster)
 			g.Expect(len(serverPods)).To(Equal(1))
 
+			serverPod := serverPods[0]
+			_, cond := pod.GetPodCondition(&serverPod.Status, v1.PodReady)
+			g.Expect(cond).NotTo(BeNil())
+			g.Expect(cond.Status).To(BeEquivalentTo(metav1.ConditionTrue))
+
 			serverEnv1, ok := getEnv(&serverPods[0], "TEST_SERVER_ENV_1")
 			g.Expect(ok).To(BeTrue())
 			g.Expect(serverEnv1).To(Equal("upgraded"))
@@ -339,6 +365,11 @@ var _ = When("a virtual mode cluster update its envs", Label("e2e"), Label(updat
 			aPods := listAgentPods(ctx, virtualCluster)
 			g.Expect(len(aPods)).To(Equal(1))
 
+			agentPod := aPods[0]
+			_, cond = pod.GetPodCondition(&agentPod.Status, v1.PodReady)
+			g.Expect(cond).NotTo(BeNil())
+			g.Expect(cond.Status).To(BeEquivalentTo(metav1.ConditionTrue))
+
 			agentEnv1, ok := getEnv(&aPods[0], "TEST_AGENT_ENV_1")
 			g.Expect(ok).To(BeTrue())
 			g.Expect(agentEnv1).To(Equal("upgraded"))
@@ -356,12 +387,16 @@ var _ = When("a virtual mode cluster update its envs", Label("e2e"), Label(updat
 	})
 })
 
-var _ = When("a virtual mode cluster update its server args", Label("e2e"), Label(updateTestsLabel), Label(slowTestsLabel), func() {
+var _ = When("a virtual mode cluster update its server args", Label(e2eTestLabel), Label(updateTestsLabel), Label(slowTestsLabel), func() {
 	var virtualCluster *VirtualCluster
 	ctx := context.Background()
 	BeforeEach(func() {
 		namespace := NewNamespace()
 
+		DeferCleanup(func() {
+			DeleteNamespaces(namespace.Name)
+		})
+
 		cluster := NewCluster(namespace.Name)
 
 		// Add initial args for server
@@ -406,6 +441,11 @@ var _ = When("a virtual mode cluster update its server args", Label("e2e"), Labe
 			sPods := listServerPods(ctx, virtualCluster)
 			g.Expect(len(sPods)).To(Equal(1))
 
+			serverPod := sPods[0]
+			_, cond := pod.GetPodCondition(&serverPod.Status, v1.PodReady)
+			g.Expect(cond).NotTo(BeNil())
+			g.Expect(cond.Status).To(BeEquivalentTo(metav1.ConditionTrue))
+
 			g.Expect(isArgFound(&sPods[0], "--node-label=test_server=upgraded")).To(BeTrue())
 		}).
 			WithPolling(time.Second * 2).
@@ -414,7 +454,7 @@ var _ = When("a virtual mode cluster update its server args", Label("e2e"), Labe
 	})
 })
 
-var _ = When("a shared mode cluster update its version", Label("e2e"), Label(updateTestsLabel), Label(slowTestsLabel), func() {
+var _ = When("a shared mode cluster update its version", Label(e2eTestLabel), Label(updateTestsLabel), Label(slowTestsLabel), func() {
 	var (
 		virtualCluster *VirtualCluster
 		nginxPod       *v1.Pod
@@ -500,7 +540,7 @@ var _ = When("a shared mode cluster update its version", Label("e2e"), Label(upd
 	})
 })
 
-var _ = When("a virtual mode cluster update its version", Label("e2e"), Label(updateTestsLabel), Label(slowTestsLabel), func() {
+var _ = When("a virtual mode cluster update its version", Label(e2eTestLabel), Label(updateTestsLabel), Label(slowTestsLabel), func() {
 	var (
 		virtualCluster *VirtualCluster
 		nginxPod       *v1.Pod
@@ -601,7 +641,7 @@ var _ = When("a virtual mode cluster update its version", Label("e2e"), Label(up
 	})
 })
 
-var _ = When("a shared mode cluster scales up servers", Label("e2e"), Label(updateTestsLabel), Label(slowTestsLabel), func() {
+var _ = When("a shared mode cluster scales up servers", Label(e2eTestLabel), Label(updateTestsLabel), Label(slowTestsLabel), func() {
 	var (
 		virtualCluster *VirtualCluster
 		nginxPod       *v1.Pod
@@ -686,7 +726,7 @@ var _ = When("a shared mode cluster scales up servers", Label("e2e"), Label(upda
 	})
 })
 
-var _ = When("a shared mode cluster scales down servers", Label("e2e"), Label(updateTestsLabel), Label(slowTestsLabel), func() {
+var _ = When("a shared mode cluster scales down servers", Label(e2eTestLabel), Label(updateTestsLabel), Label(slowTestsLabel), func() {
 	var (
 		virtualCluster *VirtualCluster
 		nginxPod       *v1.Pod
@@ -773,7 +813,7 @@ var _ = When("a shared mode cluster scales down servers", Label("e2e"), Label(up
 	})
 })
 
-var _ = When("a virtual mode cluster scales up servers", Label("e2e"), Label(updateTestsLabel), Label(slowTestsLabel), func() {
+var _ = When("a virtual mode cluster scales up servers", Label(e2eTestLabel), Label(updateTestsLabel), Label(slowTestsLabel), func() {
 	var (
 		virtualCluster *VirtualCluster
 		nginxPod       *v1.Pod
@@ -858,7 +898,7 @@ var _ = When("a virtual mode cluster scales up servers", Label("e2e"), Label(upd
 	})
 })
 
-var _ = When("a virtual mode cluster scales down servers", Label("e2e"), Label(updateTestsLabel), Label(slowTestsLabel), func() {
+var _ = When("a virtual mode cluster scales down servers", Label(e2eTestLabel), Label(updateTestsLabel), Label(slowTestsLabel), func() {
 	var (
 		virtualCluster *VirtualCluster
 		nginxPod       *v1.Pod

tests/common_test.go

@@ -5,6 +5,7 @@ import (
 	"context"
 	"fmt"
 	"net/url"
+	"os"
 	"strings"
 	"sync"
 	"time"
@@ -16,6 +17,7 @@ import (
 	"k8s.io/kubectl/pkg/scheme"
 	"k8s.io/kubernetes/pkg/api/v1/pod"
 	"k8s.io/utils/ptr"
+	"sigs.k8s.io/controller-runtime/pkg/client"
 
 	v1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -34,6 +36,7 @@ type VirtualCluster struct {
 	Cluster    *v1beta1.Cluster
 	RestConfig *rest.Config
 	Client     *kubernetes.Clientset
+	Kubeconfig []byte
 }
 
 func NewVirtualCluster() *VirtualCluster { // By default, create an ephemeral cluster
@@ -47,14 +50,12 @@ func NewVirtualClusterWithType(persistenceType v1beta1.PersistenceMode) *Virtual
 
 	namespace := NewNamespace()
 
-	By(fmt.Sprintf("Creating new virtual cluster in namespace %s", namespace.Name))
-
 	cluster := NewCluster(namespace.Name)
 	cluster.Spec.Persistence.Type = persistenceType
 
 	CreateCluster(cluster)
 
-	client, restConfig := NewVirtualK8sClientAndConfig(cluster)
+	client, restConfig, kubeconfig := NewVirtualK8sClientAndKubeconfig(cluster)
 
 	By(fmt.Sprintf("Created virtual cluster %s/%s", cluster.Namespace, cluster.Name))
 
@@ -62,6 +63,7 @@ func NewVirtualClusterWithType(persistenceType v1beta1.PersistenceMode) *Virtual
 		Cluster:    cluster,
 		RestConfig: restConfig,
 		Client:     client,
+		Kubeconfig: kubeconfig,
 	}
 }
 
@@ -101,6 +103,11 @@ func NewNamespace() *v1.Namespace {
 func DeleteNamespaces(names ...string) {
 	GinkgoHelper()
 
+	if _, found := os.LookupEnv("KEEP_NAMESPACES"); found {
+		By(fmt.Sprintf("Keeping namespace %v", names))
+		return
+	}
+
 	wg := sync.WaitGroup{}
 	wg.Add(len(names))
 
@@ -109,24 +116,18 @@ func DeleteNamespaces(names ...string) {
 			defer wg.Done()
 			defer GinkgoRecover()
 
-			deleteNamespace(name)
+			By(fmt.Sprintf("Deleting namespace %s", name))
+
+			err := k8s.CoreV1().Namespaces().Delete(context.Background(), name, metav1.DeleteOptions{
+				GracePeriodSeconds: ptr.To[int64](0),
+			})
+			Expect(client.IgnoreNotFound(err)).To(Not(HaveOccurred()))
 		}()
 	}
 
 	wg.Wait()
 }
 
-func deleteNamespace(name string) {
-	GinkgoHelper()
-
-	By(fmt.Sprintf("Deleting namespace %s", name))
-
-	err := k8s.CoreV1().Namespaces().Delete(context.Background(), name, metav1.DeleteOptions{
-		GracePeriodSeconds: ptr.To[int64](0),
-	})
-	Expect(err).To(Not(HaveOccurred()))
-}
-
 func NewCluster(namespace string) *v1beta1.Cluster {
 	return &v1beta1.Cluster{
 		ObjectMeta: metav1.ObjectMeta{
@@ -141,9 +142,6 @@ func NewCluster(namespace string) *v1beta1.Cluster {
 			Persistence: v1beta1.PersistenceConfig{
 				Type: v1beta1.EphemeralPersistenceMode,
 			},
-			ServerArgs: []string{
-				"--disable-network-policy",
-			},
 		},
 	}
 }
@@ -151,6 +149,8 @@ func NewCluster(namespace string) *v1beta1.Cluster {
 func CreateCluster(cluster *v1beta1.Cluster) {
 	GinkgoHelper()
 
+	By(fmt.Sprintf("Creating new virtual cluster in namespace %s", cluster.Namespace))
+
 	ctx := context.Background()
 	err := k8sClient.Create(ctx, cluster)
 	Expect(err).To(Not(HaveOccurred()))
@@ -158,7 +158,7 @@ func CreateCluster(cluster *v1beta1.Cluster) {
 	expectedServers := int(*cluster.Spec.Servers)
 	expectedAgents := int(*cluster.Spec.Agents)
 
-	By(fmt.Sprintf("Waiting for cluster to be ready. Expected servers: %d. Expected agents: %d", expectedServers, expectedAgents))
+	By(fmt.Sprintf("Waiting for cluster %s to be ready in namespace %s. Expected servers: %d. Expected agents: %d", cluster.Name, cluster.Namespace, expectedServers, expectedAgents))
 
 	// track the Eventually status to log for changes
 	prev := -1
@@ -189,7 +189,11 @@ func CreateCluster(cluster *v1beta1.Cluster) {
 		}
 
 		if prev != (serversReady + agentsReady) {
-			GinkgoLogr.Info("Waiting for pods to be Ready", "servers", serversReady, "agents", agentsReady, "time", time.Now().Format(time.DateTime))
+			GinkgoLogr.Info("Waiting for pods to be Ready",
+				"servers", serversReady, "agents", agentsReady,
+				"name", cluster.Name, "namespace", cluster.Namespace,
+				"time", time.Now().Format(time.DateTime),
+			)
 			prev = (serversReady + agentsReady)
 		}
 
@@ -246,6 +250,39 @@ func NewVirtualK8sClientAndConfig(cluster *v1beta1.Cluster) (*kubernetes.Clients
 	return virtualK8sClient, restcfg
 }
 
+// NewVirtualK8sClient returns a Kubernetes ClientSet for the virtual cluster
+func NewVirtualK8sClientAndKubeconfig(cluster *v1beta1.Cluster) (*kubernetes.Clientset, *rest.Config, []byte) {
+	GinkgoHelper()
+
+	var (
+		err    error
+		config *clientcmdapi.Config
+	)
+
+	ctx := context.Background()
+
+	Eventually(func() error {
+		vKubeconfig := kubeconfig.New()
+		kubeletAltName := fmt.Sprintf("k3k-%s-kubelet", cluster.Name)
+		vKubeconfig.AltNames = certs.AddSANs([]string{hostIP, kubeletAltName})
+		config, err = vKubeconfig.Generate(ctx, k8sClient, cluster, hostIP, 0)
+		return err
+	}).
+		WithTimeout(time.Minute * 2).
+		WithPolling(time.Second * 5).
+		Should(BeNil())
+
+	configData, err := clientcmd.Write(*config)
+	Expect(err).To(Not(HaveOccurred()))
+
+	restcfg, err := clientcmd.RESTConfigFromKubeConfig(configData)
+	Expect(err).To(Not(HaveOccurred()))
+	virtualK8sClient, err := kubernetes.NewForConfig(restcfg)
+	Expect(err).To(Not(HaveOccurred()))
+
+	return virtualK8sClient, restcfg, configData
+}
+
 func (c *VirtualCluster) NewNginxPod(namespace string) (*v1.Pod, string) {
 	GinkgoHelper()
 

tests/installation_test.go

@@ -1,35 +0,0 @@
-package k3k_test
-
-import (
-	"context"
-	"time"
-
-	corev1 "k8s.io/api/core/v1"
-	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-
-	. "github.com/onsi/ginkgo/v2"
-	. "github.com/onsi/gomega"
-)
-
-var _ = When("k3k is installed", Label("e2e"), func() {
-	It("is in Running status", func() {
-		// check that the controller is running
-		Eventually(func() bool {
-			opts := v1.ListOptions{LabelSelector: "app.kubernetes.io/name=k3k"}
-			podList, err := k8s.CoreV1().Pods(k3kNamespace).List(context.Background(), opts)
-
-			Expect(err).To(Not(HaveOccurred()))
-			Expect(podList.Items).To(Not(BeEmpty()))
-
-			for _, pod := range podList.Items {
-				if pod.Status.Phase == corev1.PodRunning {
-					return true
-				}
-			}
-			return false
-		}).
-			WithTimeout(time.Second * 10).
-			WithPolling(time.Second).
-			Should(BeTrue())
-	})
-})

tests/testdata/resources/ingress-nginx-v1.14.1.yaml

@@ -0,0 +1,668 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  labels:
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/name: ingress-nginx
+  name: ingress-nginx
+---
+apiVersion: v1
+automountServiceAccountToken: true
+kind: ServiceAccount
+metadata:
+  labels:
+    app.kubernetes.io/component: controller
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/part-of: ingress-nginx
+    app.kubernetes.io/version: 1.14.1
+  name: ingress-nginx
+  namespace: ingress-nginx
+---
+apiVersion: v1
+automountServiceAccountToken: true
+kind: ServiceAccount
+metadata:
+  labels:
+    app.kubernetes.io/component: admission-webhook
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/part-of: ingress-nginx
+    app.kubernetes.io/version: 1.14.1
+  name: ingress-nginx-admission
+  namespace: ingress-nginx
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  labels:
+    app.kubernetes.io/component: controller
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/part-of: ingress-nginx
+    app.kubernetes.io/version: 1.14.1
+  name: ingress-nginx
+  namespace: ingress-nginx
+rules:
+- apiGroups:
+  - ""
+  resources:
+  - namespaces
+  verbs:
+  - get
+- apiGroups:
+  - ""
+  resources:
+  - configmaps
+  - pods
+  - secrets
+  - endpoints
+  verbs:
+  - get
+  - list
+  - watch
+- apiGroups:
+  - ""
+  resources:
+  - services
+  verbs:
+  - get
+  - list
+  - watch
+- apiGroups:
+  - networking.k8s.io
+  resources:
+  - ingresses
+  verbs:
+  - get
+  - list
+  - watch
+- apiGroups:
+  - networking.k8s.io
+  resources:
+  - ingresses/status
+  verbs:
+  - update
+- apiGroups:
+  - networking.k8s.io
+  resources:
+  - ingressclasses
+  verbs:
+  - get
+  - list
+  - watch
+- apiGroups:
+  - coordination.k8s.io
+  resourceNames:
+  - ingress-nginx-leader
+  resources:
+  - leases
+  verbs:
+  - get
+  - update
+- apiGroups:
+  - coordination.k8s.io
+  resources:
+  - leases
+  verbs:
+  - create
+- apiGroups:
+  - ""
+  resources:
+  - events
+  verbs:
+  - create
+  - patch
+- apiGroups:
+  - discovery.k8s.io
+  resources:
+  - endpointslices
+  verbs:
+  - list
+  - watch
+  - get
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  labels:
+    app.kubernetes.io/component: admission-webhook
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/part-of: ingress-nginx
+    app.kubernetes.io/version: 1.14.1
+  name: ingress-nginx-admission
+  namespace: ingress-nginx
+rules:
+- apiGroups:
+  - ""
+  resources:
+  - secrets
+  verbs:
+  - get
+  - create
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  labels:
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/part-of: ingress-nginx
+    app.kubernetes.io/version: 1.14.1
+  name: ingress-nginx
+rules:
+- apiGroups:
+  - ""
+  resources:
+  - configmaps
+  - endpoints
+  - nodes
+  - pods
+  - secrets
+  - namespaces
+  verbs:
+  - list
+  - watch
+- apiGroups:
+  - coordination.k8s.io
+  resources:
+  - leases
+  verbs:
+  - list
+  - watch
+- apiGroups:
+  - ""
+  resources:
+  - nodes
+  verbs:
+  - get
+- apiGroups:
+  - ""
+  resources:
+  - services
+  verbs:
+  - get
+  - list
+  - watch
+- apiGroups:
+  - networking.k8s.io
+  resources:
+  - ingresses
+  verbs:
+  - get
+  - list
+  - watch
+- apiGroups:
+  - ""
+  resources:
+  - events
+  verbs:
+  - create
+  - patch
+- apiGroups:
+  - networking.k8s.io
+  resources:
+  - ingresses/status
+  verbs:
+  - update
+- apiGroups:
+  - networking.k8s.io
+  resources:
+  - ingressclasses
+  verbs:
+  - get
+  - list
+  - watch
+- apiGroups:
+  - discovery.k8s.io
+  resources:
+  - endpointslices
+  verbs:
+  - list
+  - watch
+  - get
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  labels:
+    app.kubernetes.io/component: admission-webhook
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/part-of: ingress-nginx
+    app.kubernetes.io/version: 1.14.1
+  name: ingress-nginx-admission
+rules:
+- apiGroups:
+  - admissionregistration.k8s.io
+  resources:
+  - validatingwebhookconfigurations
+  verbs:
+  - get
+  - update
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  labels:
+    app.kubernetes.io/component: controller
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/part-of: ingress-nginx
+    app.kubernetes.io/version: 1.14.1
+  name: ingress-nginx
+  namespace: ingress-nginx
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: ingress-nginx
+subjects:
+- kind: ServiceAccount
+  name: ingress-nginx
+  namespace: ingress-nginx
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  labels:
+    app.kubernetes.io/component: admission-webhook
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/part-of: ingress-nginx
+    app.kubernetes.io/version: 1.14.1
+  name: ingress-nginx-admission
+  namespace: ingress-nginx
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: ingress-nginx-admission
+subjects:
+- kind: ServiceAccount
+  name: ingress-nginx-admission
+  namespace: ingress-nginx
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  labels:
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/part-of: ingress-nginx
+    app.kubernetes.io/version: 1.14.1
+  name: ingress-nginx
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: ingress-nginx
+subjects:
+- kind: ServiceAccount
+  name: ingress-nginx
+  namespace: ingress-nginx
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  labels:
+    app.kubernetes.io/component: admission-webhook
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/part-of: ingress-nginx
+    app.kubernetes.io/version: 1.14.1
+  name: ingress-nginx-admission
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: ingress-nginx-admission
+subjects:
+- kind: ServiceAccount
+  name: ingress-nginx-admission
+  namespace: ingress-nginx
+---
+apiVersion: v1
+data: null
+kind: ConfigMap
+metadata:
+  labels:
+    app.kubernetes.io/component: controller
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/part-of: ingress-nginx
+    app.kubernetes.io/version: 1.14.1
+  name: ingress-nginx-controller
+  namespace: ingress-nginx
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app.kubernetes.io/component: controller
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/part-of: ingress-nginx
+    app.kubernetes.io/version: 1.14.1
+  name: ingress-nginx-controller
+  namespace: ingress-nginx
+spec:
+  ipFamilies:
+  - IPv4
+  ipFamilyPolicy: SingleStack
+  ports:
+  - appProtocol: http
+    name: http
+    port: 80
+    protocol: TCP
+    targetPort: http
+  - appProtocol: https
+    name: https
+    port: 443
+    protocol: TCP
+    targetPort: https
+  selector:
+    app.kubernetes.io/component: controller
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/name: ingress-nginx
+  type: NodePort
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app.kubernetes.io/component: controller
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/part-of: ingress-nginx
+    app.kubernetes.io/version: 1.14.1
+  name: ingress-nginx-controller-admission
+  namespace: ingress-nginx
+spec:
+  ports:
+  - appProtocol: https
+    name: https-webhook
+    port: 443
+    targetPort: webhook
+  selector:
+    app.kubernetes.io/component: controller
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/name: ingress-nginx
+  type: ClusterIP
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app.kubernetes.io/component: controller
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/part-of: ingress-nginx
+    app.kubernetes.io/version: 1.14.1
+  name: ingress-nginx-controller
+  namespace: ingress-nginx
+spec:
+  minReadySeconds: 0
+  revisionHistoryLimit: 10
+  selector:
+    matchLabels:
+      app.kubernetes.io/component: controller
+      app.kubernetes.io/instance: ingress-nginx
+      app.kubernetes.io/name: ingress-nginx
+  strategy:
+    rollingUpdate:
+      maxUnavailable: 1
+    type: RollingUpdate
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/component: controller
+        app.kubernetes.io/instance: ingress-nginx
+        app.kubernetes.io/name: ingress-nginx
+        app.kubernetes.io/part-of: ingress-nginx
+        app.kubernetes.io/version: 1.14.1
+    spec:
+      automountServiceAccountToken: true
+      containers:
+      - args:
+        - /nginx-ingress-controller
+        - --election-id=ingress-nginx-leader
+        - --controller-class=k8s.io/ingress-nginx
+        - --ingress-class=nginx
+        - --configmap=$(POD_NAMESPACE)/ingress-nginx-controller
+        - --validating-webhook=:8443
+        - --validating-webhook-certificate=/usr/local/certificates/cert
+        - --validating-webhook-key=/usr/local/certificates/key
+        env:
+        - name: POD_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.name
+        - name: POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        - name: LD_PRELOAD
+          value: /usr/local/lib/libmimalloc.so
+        image: registry.k8s.io/ingress-nginx/controller:v1.14.1@sha256:f95a79b85fb93ac3de752c71a5c27d5ceae10a18b61904dec224c1c6a4581e47
+        imagePullPolicy: IfNotPresent
+        lifecycle:
+          preStop:
+            exec:
+              command:
+              - /wait-shutdown
+        livenessProbe:
+          failureThreshold: 5
+          httpGet:
+            path: /healthz
+            port: 10254
+            scheme: HTTP
+          initialDelaySeconds: 10
+          periodSeconds: 10
+          successThreshold: 1
+          timeoutSeconds: 1
+        name: controller
+        ports:
+        - containerPort: 80
+          name: http
+          protocol: TCP
+        - containerPort: 443
+          name: https
+          protocol: TCP
+        - containerPort: 8443
+          name: webhook
+          protocol: TCP
+        readinessProbe:
+          failureThreshold: 3
+          httpGet:
+            path: /healthz
+            port: 10254
+            scheme: HTTP
+          initialDelaySeconds: 10
+          periodSeconds: 10
+          successThreshold: 1
+          timeoutSeconds: 1
+        resources:
+          requests:
+            cpu: 100m
+            memory: 90Mi
+        securityContext:
+          allowPrivilegeEscalation: false
+          capabilities:
+            add:
+            - NET_BIND_SERVICE
+            drop:
+            - ALL
+          readOnlyRootFilesystem: false
+          runAsGroup: 82
+          runAsNonRoot: true
+          runAsUser: 101
+          seccompProfile:
+            type: RuntimeDefault
+        volumeMounts:
+        - mountPath: /usr/local/certificates/
+          name: webhook-cert
+          readOnly: true
+      dnsPolicy: ClusterFirst
+      nodeSelector:
+        kubernetes.io/os: linux
+      serviceAccountName: ingress-nginx
+      terminationGracePeriodSeconds: 300
+      volumes:
+      - name: webhook-cert
+        secret:
+          secretName: ingress-nginx-admission
+---
+apiVersion: batch/v1
+kind: Job
+metadata:
+  labels:
+    app.kubernetes.io/component: admission-webhook
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/part-of: ingress-nginx
+    app.kubernetes.io/version: 1.14.1
+  name: ingress-nginx-admission-create
+  namespace: ingress-nginx
+spec:
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/component: admission-webhook
+        app.kubernetes.io/instance: ingress-nginx
+        app.kubernetes.io/name: ingress-nginx
+        app.kubernetes.io/part-of: ingress-nginx
+        app.kubernetes.io/version: 1.14.1
+      name: ingress-nginx-admission-create
+    spec:
+      automountServiceAccountToken: true
+      containers:
+      - args:
+        - create
+        - --host=ingress-nginx-controller-admission,ingress-nginx-controller-admission.$(POD_NAMESPACE).svc
+        - --namespace=$(POD_NAMESPACE)
+        - --secret-name=ingress-nginx-admission
+        env:
+        - name: POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        image: registry.k8s.io/ingress-nginx/kube-webhook-certgen:v1.6.5@sha256:03a00eb0e255e8a25fa49926c24cde0f7e12e8d072c445cdf5136ec78b546285
+        imagePullPolicy: IfNotPresent
+        name: create
+        securityContext:
+          allowPrivilegeEscalation: false
+          capabilities:
+            drop:
+            - ALL
+          readOnlyRootFilesystem: true
+          runAsGroup: 65532
+          runAsNonRoot: true
+          runAsUser: 65532
+          seccompProfile:
+            type: RuntimeDefault
+      nodeSelector:
+        kubernetes.io/os: linux
+      restartPolicy: OnFailure
+      serviceAccountName: ingress-nginx-admission
+  ttlSecondsAfterFinished: 0
+---
+apiVersion: batch/v1
+kind: Job
+metadata:
+  labels:
+    app.kubernetes.io/component: admission-webhook
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/part-of: ingress-nginx
+    app.kubernetes.io/version: 1.14.1
+  name: ingress-nginx-admission-patch
+  namespace: ingress-nginx
+spec:
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/component: admission-webhook
+        app.kubernetes.io/instance: ingress-nginx
+        app.kubernetes.io/name: ingress-nginx
+        app.kubernetes.io/part-of: ingress-nginx
+        app.kubernetes.io/version: 1.14.1
+      name: ingress-nginx-admission-patch
+    spec:
+      automountServiceAccountToken: true
+      containers:
+      - args:
+        - patch
+        - --webhook-name=ingress-nginx-admission
+        - --namespace=$(POD_NAMESPACE)
+        - --patch-mutating=false
+        - --secret-name=ingress-nginx-admission
+        - --patch-failure-policy=Fail
+        env:
+        - name: POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        image: registry.k8s.io/ingress-nginx/kube-webhook-certgen:v1.6.5@sha256:03a00eb0e255e8a25fa49926c24cde0f7e12e8d072c445cdf5136ec78b546285
+        imagePullPolicy: IfNotPresent
+        name: patch
+        securityContext:
+          allowPrivilegeEscalation: false
+          capabilities:
+            drop:
+            - ALL
+          readOnlyRootFilesystem: true
+          runAsGroup: 65532
+          runAsNonRoot: true
+          runAsUser: 65532
+          seccompProfile:
+            type: RuntimeDefault
+      nodeSelector:
+        kubernetes.io/os: linux
+      restartPolicy: OnFailure
+      serviceAccountName: ingress-nginx-admission
+  ttlSecondsAfterFinished: 0
+---
+apiVersion: networking.k8s.io/v1
+kind: IngressClass
+metadata:
+  labels:
+    app.kubernetes.io/component: controller
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/part-of: ingress-nginx
+    app.kubernetes.io/version: 1.14.1
+  name: nginx
+spec:
+  controller: k8s.io/ingress-nginx
+---
+apiVersion: admissionregistration.k8s.io/v1
+kind: ValidatingWebhookConfiguration
+metadata:
+  labels:
+    app.kubernetes.io/component: admission-webhook
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/part-of: ingress-nginx
+    app.kubernetes.io/version: 1.14.1
+  name: ingress-nginx-admission
+webhooks:
+- admissionReviewVersions:
+  - v1
+  clientConfig:
+    service:
+      name: ingress-nginx-controller-admission
+      namespace: ingress-nginx
+      path: /networking/v1/ingresses
+      port: 443
+  failurePolicy: Fail
+  matchPolicy: Equivalent
+  name: validate.nginx.ingress.kubernetes.io
+  rules:
+  - apiGroups:
+    - networking.k8s.io
+    apiVersions:
+    - v1
+    operations:
+    - CREATE
+    - UPDATE
+    resources:
+    - ingresses
+  sideEffects: None

tests/tests_suite_test.go

@@ -41,8 +41,8 @@ import (
 
 const (
 	k3kNamespace = "k3k-system"
-	k3kName      = "k3k"
 
+	e2eTestLabel           = "e2e"
 	slowTestsLabel         = "slow"
 	updateTestsLabel       = "update"
 	persistenceTestsLabel  = "persistence"
@@ -194,7 +194,7 @@ func installK3kChart() {
 	Expect(err).To(Not(HaveOccurred()))
 
 	iCli := action.NewInstall(helmActionConfig)
-	iCli.ReleaseName = k3kName
+	iCli.ReleaseName = "k3k"
 	iCli.Namespace = k3kNamespace
 	iCli.CreateNamespace = true
 	iCli.Timeout = time.Minute
@@ -223,6 +223,12 @@ func installK3kChart() {
 }
 
 func patchPVC(ctx context.Context, clientset *kubernetes.Clientset) {
+	deployments, err := clientset.AppsV1().Deployments(k3kNamespace).List(ctx, metav1.ListOptions{})
+	Expect(err).To(Not(HaveOccurred()))
+	Expect(deployments.Items).To(HaveLen(1))
+
+	k3kDeployment := &deployments.Items[0]
+
 	pvc := &v1.PersistentVolumeClaim{
 		ObjectMeta: metav1.ObjectMeta{
 			Name:      "coverage-data-pvc",
@@ -240,59 +246,46 @@ func patchPVC(ctx context.Context, clientset *kubernetes.Clientset) {
 		},
 	}
 
-	_, err := clientset.CoreV1().PersistentVolumeClaims(k3kNamespace).Create(ctx, pvc, metav1.CreateOptions{})
+	_, err = clientset.CoreV1().PersistentVolumeClaims(k3kNamespace).Create(ctx, pvc, metav1.CreateOptions{})
 	Expect(client.IgnoreAlreadyExists(err)).To(Not(HaveOccurred()))
 
-	patchData := []byte(`
-{
-    "spec": {
-        "template": {
-            "spec": {
-                "volumes": [
-                    {
-                        "name": "tmp-covdata",
-                        "persistentVolumeClaim": {
-                            "claimName": "coverage-data-pvc"
-                        }
-                    }
-                ],
-                "containers": [
-                    {
-                        "name": "k3k",
-                        "volumeMounts": [
-                            {
-                                "name": "tmp-covdata",
-                                "mountPath": "/tmp/covdata"
-                            }
-                        ],
-                        "env": [
-                            {
-                                "name": "GOCOVERDIR",
-                                "value": "/tmp/covdata"
-                            }
-                        ]
-                    }
-                ]
-            }
-        }
-    }
-}`)
+	k3kSpec := k3kDeployment.Spec.Template.Spec
 
-	GinkgoWriter.Printf("Applying patch to deployment '%s' in namespace '%s'...\n", k3kName, k3kNamespace)
+	// check if the Deployment has already the volume for the coverage
+	for _, volumes := range k3kSpec.Volumes {
+		if volumes.Name == "tmp-covdata" {
+			return
+		}
+	}
 
-	_, err = clientset.AppsV1().Deployments(k3kNamespace).Patch(
-		ctx,
-		k3kName,
-		types.StrategicMergePatchType,
-		patchData,
-		metav1.PatchOptions{},
-	)
+	k3kSpec.Volumes = append(k3kSpec.Volumes, v1.Volume{
+		Name: "tmp-covdata",
+		VolumeSource: v1.VolumeSource{
+			PersistentVolumeClaim: &v1.PersistentVolumeClaimVolumeSource{
+				ClaimName: "coverage-data-pvc",
+			},
+		},
+	})
+
+	k3kSpec.Containers[0].VolumeMounts = append(k3kSpec.Containers[0].VolumeMounts, v1.VolumeMount{
+		Name:      "tmp-covdata",
+		MountPath: "/tmp/covdata",
+	})
+
+	k3kSpec.Containers[0].Env = append(k3kSpec.Containers[0].Env, v1.EnvVar{
+		Name:  "GOCOVERDIR",
+		Value: "/tmp/covdata",
+	})
+
+	k3kDeployment.Spec.Template.Spec = k3kSpec
+
+	_, err = clientset.AppsV1().Deployments(k3kNamespace).Update(ctx, k3kDeployment, metav1.UpdateOptions{})
 	Expect(err).To(Not(HaveOccurred()))
 
 	Eventually(func() bool {
 		GinkgoWriter.Println("Checking K3k deployment status")
 
-		dep, err := clientset.AppsV1().Deployments(k3kNamespace).Get(ctx, k3kName, metav1.GetOptions{})
+		dep, err := clientset.AppsV1().Deployments(k3kNamespace).Get(ctx, k3kDeployment.Name, metav1.GetOptions{})
 		Expect(err).To(Not(HaveOccurred()))
 
 		// 1. Check if the controller has observed the latest generation
@@ -309,7 +302,7 @@ func patchPVC(ctx context.Context, clientset *kubernetes.Clientset) {
 
 		// 3. Check if all updated replicas are available
 		if dep.Status.AvailableReplicas < dep.Status.UpdatedReplicas {
-			GinkgoWriter.Printf("K3k deployment availabl replicas: %d, updated replicas: %d\n", dep.Status.AvailableReplicas, dep.Status.UpdatedReplicas)
+			GinkgoWriter.Printf("K3k deployment available replicas: %d, updated replicas: %d\n", dep.Status.AvailableReplicas, dep.Status.UpdatedReplicas)
 			return false
 		}
 
@@ -356,8 +349,11 @@ func dumpK3kCoverageData(ctx context.Context, folder string) {
 	Expect(err).To(Not(HaveOccurred()))
 
 	k3kPod := podList.Items[0]
+	k3kContainerName := k3kPod.Spec.Containers[0].Name
 
-	cmd := exec.Command("kubectl", "exec", "-n", k3kNamespace, k3kPod.Name, "-c", "k3k", "--", "kill", "1")
+	By("Restarting k3k controller " + k3kPod.Name + "/" + k3kContainerName)
+
+	cmd := exec.Command("kubectl", "exec", "-n", k3kNamespace, k3kPod.Name, "-c", k3kContainerName, "--", "/bin/sh", "-c", "kill 1")
 	output, err := cmd.CombinedOutput()
 	Expect(err).NotTo(HaveOccurred(), string(output))
 
@@ -387,9 +383,56 @@ func dumpK3kCoverageData(ctx context.Context, folder string) {
 
 	GinkgoWriter.Printf("Downloading covdata from k3k controller %s/%s to %s\n", k3kNamespace, k3kPod.Name, folder)
 
-	cmd = exec.Command("kubectl", "cp", fmt.Sprintf("%s/%s:/tmp/covdata", k3kNamespace, k3kPod.Name), folder)
+	tarPod := &v1.Pod{
+		ObjectMeta: metav1.ObjectMeta{
+			Name:      "tar",
+			Namespace: k3kNamespace,
+		},
+		Spec: v1.PodSpec{
+			Containers: []v1.Container{{
+				Name:    "tar",
+				Image:   "busybox",
+				Command: []string{"/bin/sh", "-c", "sleep 3600"},
+				VolumeMounts: []v1.VolumeMount{{
+					Name:      "tmp-covdata",
+					MountPath: "/tmp/covdata",
+				}},
+			}},
+			Volumes: []v1.Volume{{
+				Name: "tmp-covdata",
+				VolumeSource: v1.VolumeSource{
+					PersistentVolumeClaim: &v1.PersistentVolumeClaimVolumeSource{
+						ClaimName: "coverage-data-pvc",
+					},
+				},
+			}},
+		},
+	}
+
+	_, err = k8s.CoreV1().Pods(k3kNamespace).Create(ctx, tarPod, metav1.CreateOptions{})
+	Expect(client.IgnoreAlreadyExists(err)).To(Not(HaveOccurred()))
+
+	By("Waiting for tar pod to be ready")
+
+	Eventually(func(g Gomega) {
+		err = k8sClient.Get(ctx, client.ObjectKeyFromObject(tarPod), tarPod)
+		g.Expect(err).To(Not(HaveOccurred()))
+
+		_, cond := pod.GetPodCondition(&tarPod.Status, v1.PodReady)
+		g.Expect(cond).NotTo(BeNil())
+		g.Expect(cond.Status).To(BeEquivalentTo(metav1.ConditionTrue))
+	}).
+		WithPolling(time.Second).
+		WithTimeout(time.Minute).
+		Should(Succeed())
+
+	By("Copying covdata from tar pod")
+
+	cmd = exec.Command("kubectl", "cp", fmt.Sprintf("%s/%s:/tmp/covdata", k3kNamespace, tarPod.Name), folder)
 	output, err = cmd.CombinedOutput()
 	Expect(err).NotTo(HaveOccurred(), string(output))
+
+	Expect(k8sClient.Delete(ctx, tarPod)).To(Succeed())
 }
 
 func getK3kLogs(ctx context.Context) io.ReadCloser {