FWI-2719: Enable new RBAC / sensitive content / Pod exec checks, add hasPrefix and hasSuffix functions to the GO template, exempt system: name prefixes for RBAC checks, sensitive content checks ignore valueFrom, (#832 )

* Enable these checks in the default configuration file, which may produce many new results: * automountServiceAccountToken * linuxHardening * sensitiveConfigmapContent and sensitiveContainerEnvVar * clusterrolebindingClusterAdmin, rolebindingClusterAdminClusterRole, and rolebindingClusterAdminRole * clusterrolePodExecAttach, rolePodExecAttach, clusterrolebindingPodExecAttach, rolebindingClusterRolePodExecAttach, and rolebindingRolePodExecAttach * Ignore the `missingNetworkPolicy` and `automountServiceAccountToken` checks by default * `hasPrefix` and `hasSuffix` functions are now available in the go template * Fix the `sensitiveContainerEnvVar` check to ignore sensitive environment variable names when those variables use `valueFrom` to reference an external resource. * Add the `*ClusterAdmin` checks to `examples/config-full.yaml`. * Exempt the prefix `system:` instead of individual entries for RBAC checks (#871)
Managed by Terraform
2026-08-23 22:26:34 +00:00 · 2022-11-14 15:05:02 -07:00 · 2022-10-31 11:23:56 -06:00 · 2022-10-19 08:28:36 -04:00 · 2022-10-17 16:17:16 -04:00 · 2022-10-05 11:22:42 -06:00
48 changed files with 1174 additions and 250 deletions
@@ -9,6 +9,17 @@ executors:
    machine:
      enabled: true

+commands:
+  install_goreleaser_dependencies:
+    description: Installs dependencies for CI scripts
+    steps:
+    - run: apk update
+    # gettext provides envsubst
+    - run: apk add gettext
+    # Register other docker platforms, to build arm64.
+    # This shouldn't be needed, why TBD.
+    - run: docker run --privileged --rm tonistiigi/binfmt --install all
+
 references:
  set_environment_variables: &set_environment_variables
    run:
@@ -87,25 +98,6 @@ references:
          echo "Skipping Kubernetes tests for forked PR"
        fi

-  docker_build_and_push: &docker_build_and_push
-    run:
-      name: Docker login, build, and push
-      command: |
-        docker-pull -f .circleci/build.config
-        docker-build -f .circleci/build.config
-        docker login quay.io -u="${fairwinds_quay_user}" -p="${fairwinds_quay_token}"
-        docker-push -f .circleci/build.config
-
-  enable_experimental_features: &enable_experimental_docker_features
-    run:
-      name: enable experimental features
-      command: |
-        set -ex
-        apk --update add openssh
-        ssh remote-docker \<<EOF
-          sudo bash -c 'echo "{\"experimental\": true}" > /etc/docker/daemon.json'
-          sudo systemctl restart docker
-        EOF
  install_vault_alpine: &install_vault_alpine
    run:
      name: install hashicorp vault
@@ -117,15 +109,6 @@ references:
        mv vault /usr/bin/vault

 jobs:
-  push:
-    docker:
-      - image: quay.io/reactiveops/ci-images:v11.0-stretch
-    steps:
-      - checkout
-      - setup_remote_docker
-      - *set_environment_variables
-      - *docker_build_and_push
-
  test_k8s:
    working_directory: ~/polaris
    resource_class: medium
@@ -155,80 +138,61 @@ jobs:
          name: Insights CI
          command: curl -L https://insights.fairwinds.com/v0/insights-ci.sh | bash

-  release_binary:
+  build_and_push:
    working_directory: /go/src/github.com/fairwindsops/polaris/
    resource_class: large
    shell: /bin/bash
    docker:
-      - image: goreleaser/goreleaser:v1.11.14
+      # The goreleaser image tag determins the version of Go.
+      # Manually check goreleaser images for their version of Go.
+      # Ref: https://hub.docker.com/r/goreleaser/goreleaser/tags
+      - image: goreleaser/goreleaser:v1.11.4
    steps:
      - checkout
      - setup_remote_docker:
-          version: 20.10.6
-      - *enable_experimental_docker_features
+          version: 20.10.11
      - *install_vault_alpine
      - rok8s/get_vault_env:
          vault_path: repo/global/env
      - rok8s/get_vault_env:
          vault_path: repo/polaris/env
      - *set_environment_variables
-      - run: go get -u github.com/gobuffalo/packr/v2/packr2
-      - run: git checkout -- . # FIXME: the go get makes the directory dirty
-      - run: packr2
-      - run: echo 'export GORELEASER_CURRENT_TAG="${CIRCLE_TAG}"' >> $BASH_ENV
-      - run: goreleaser
+      - run: docker login quay.io -u="${fairwinds_quay_user}" -p="${fairwinds_quay_token}"
+      - install_goreleaser_dependencies
+      - run: scripts/goreleaser.sh

-  release_images:
-    working_directory: /go/src/github.com/fairwindsops/polaris/
-    docker:
-      - image: quay.io/reactiveops/ci-images:v11.0-stretch
-    steps:
-      - checkout
-      - setup_remote_docker
-      - *set_environment_variables
-      - *docker_build_and_push
 workflows:
  version: 2

-  test_and_push:
+  release:
    jobs:
-      - test
-      - push:
+      - test:
+          filters:
+            tags:
+              only: /.*/
+      - build_and_push:
          context: org-global
          requires:
            - test
          filters:
            branches:
              ignore: /pull\/[0-9]+/
-      - insights:
-          requires:
-            - push
-          filters:
-            branches:
-              ignore: /pull\/[0-9]+/
-      - test_k8s:
-          requires:
-            - push
-          filters:
-            branches:
-              ignore: /pull\/[0-9]+/
-
-  release:
-    jobs:
-      - release_binary:
-          context: org-global
-          filters:
-            branches:
-              ignore: /.*/
            tags:
              ignore: /^testing-.*/
-      - release_images:
+      - insights:
          requires:
-            - release_binary
-          context: org-global
+            - build_and_push
          filters:
            branches:
-              ignore: /.*/
+              ignore: /pull\/[0-9]+/
+            tags:
+              ignore: /^testing-.*/
+      - test_k8s:
+          requires:
+            - build_and_push
+          filters:
+            branches:
+              ignore: /pull\/[0-9]+/
            tags:
              ignore: /^testing-.*/
      - oss-docs/publish-docs:
@@ -1,4 +1,7 @@
-# Binaries for programs and plugins
+# goreleaser is run via a wrapper that creates .goreleaser.yml from .goreleaser.yml.envsubst
+.goreleaser.yml
+# dist
+# # Binaries for programs and plugins
 .go-version
 *.exe
 *.exe~
@@ -1,51 +0,0 @@
-checksum:
-  name_template: 'checksums.txt'
-changelog:
-  sort: asc
-  filters:
-    exclude:
-    - '^docs:'
-    - '^test:'
-builds:
-  - id: polaris
-    ldflags:
-      - -X main.Version={{.Version}} -X main.Commit={{.Commit}} -s -w
-    env:
-      - CGO_ENABLED=0
-      - GO111MODULE=on
-    goos:
-      - linux
-      - darwin
-      - windows
-    goarch:
-      - amd64
-      - arm
-      - arm64
-    goarm:
-      - 6
-      - 7
-archives:
-  - id: polaris
-    builds: ["polaris"]
-    name_template: "{{ .ProjectName }}_{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}{{ if .Mips }}_{{ .Mips }}{{ end }}"
-signs:
- cmd: cosign
-  args: ["sign-blob", "--key=hashivault://cosign", "-output-signature=${signature}", "${artifact}"]
-  artifacts: checksum
-release:
-  prerelease: auto
-  footer: |
-    You can verify the signature of the checksums.txt file using [cosign](https://github.com/sigstore/cosign).
-
-    ```
-    cosign verify-blob checksums.txt --signature=checksums.txt.sig  --key https://artifacts.fairwinds.com/cosign.pub
-    ```
-brews:
-  - name: polaris
-    tap:
-      owner: FairwindsOps
-      name: homebrew-tap
-    folder: Formula
-    description: Open Source Best Practices for Kubernetes
-    test: |
-      system "#{bin}/polaris version"
@@ -0,0 +1,113 @@
+checksum:
+  name_template: 'checksums.txt'
+changelog:
+  sort: asc
+  filters:
+    exclude:
+    - '^docs:'
+    - '^test:'
+env:
+  - GOBIN={{ .Env.TMPDIR }}/go-bin
+before:
+  hooks:
+    - go mod download
+    - ./scripts/install-and-run-packr2.sh
+builds:
+  - id: polaris
+    ldflags:
+      - -X main.Version={{.Version}} -X main.Commit={{.Commit}} -s -w
+    env:
+      - CGO_ENABLED=0
+      - GO111MODULE=on
+    goos:
+      - linux
+      - darwin
+      - windows
+    goarch:
+      - amd64
+      - arm
+      - arm64
+    goarm:
+      - 6
+      - 7
+archives:
+  - id: polaris
+    builds: ["polaris"]
+    name_template: "{{ .ProjectName }}_{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}{{ if .Mips }}_{{ .Mips }}{{ end }}"
+signs:
+- cmd: cosign
+  args: ["sign-blob", "--key=hashivault://cosign", "-output-signature=${signature}", "${artifact}"]
+  artifacts: checksum
+release:
+  # This is replaced using `envsubst`, depending on the git branch.
+  disable: ${skip_release}
+  prerelease: auto
+  footer: |
+    You can verify the signature of the checksums.txt file using [cosign](https://github.com/sigstore/cosign).
+
+    ```
+    cosign verify-blob checksums.txt --signature=checksums.txt.sig  --key https://artifacts.fairwinds.com/cosign.pub
+    ```
+brews:
+  - name: polaris
+    # This is replaced using `envsubst`, depending on the git branch.
+    skip_upload: ${skip_release}
+    tap:
+      owner: FairwindsOps
+      name: homebrew-tap
+    folder: Formula
+    description: Open Source Best Practices for Kubernetes
+    test: |
+      system "#{bin}/polaris version"
+dockers:
+  # There are multiple images to match the `--platform` docker build flag with
+  # combinations of `GOOS`, `GOARCH`, and `GOARM`
+- image_templates:
+  - "quay.io/fairwinds/polaris:{{ .FullCommit }}-amd64"
+  use: buildx
+  build_flag_templates:
+  - "--platform=linux/amd64"
+- image_templates:
+  - "quay.io/fairwinds/polaris:{{ .FullCommit }}-arm64"
+  use: buildx
+  goarch: arm64
+  goos: linux
+  build_flag_templates:
+  - "--platform=linux/arm64"
+docker_manifests:
+# Create DOcker manifests that make multiple architectures available within a tag,
+# and provide partial-version tags like 2, and 2.2.
+- name_template: quay.io/fairwinds/polaris:{{ .FullCommit }}
+  image_templates:
+  - "quay.io/fairwinds/polaris:{{ .FullCommit }}-amd64"
+  - "quay.io/fairwinds/polaris:{{ .FullCommit }}-arm64"
+- name_template: quay.io/fairwinds/polaris:{{ .Env.feature_docker_tag }}
+  # This is replaced using `envsubst`, depending on the git branch.
+  skip_push: ${skip_feature_docker_tags}
+  image_templates:
+  - "quay.io/fairwinds/polaris:{{ .FullCommit }}-amd64"
+  - "quay.io/fairwinds/polaris:{{ .FullCommit }}-arm64"
+- name_template: quay.io/fairwinds/polaris:latest
+  # This is replaced using `envsubst`, depending on the git branch.
+  skip_push: ${skip_release}
+  image_templates:
+  - "quay.io/fairwinds/polaris:{{ .FullCommit }}-amd64"
+  - "quay.io/fairwinds/polaris:{{ .FullCommit }}-arm64"
+- name_template: quay.io/fairwinds/polaris:{{ .Tag }}
+  # This is replaced using `envsubst`, depending on the git branch.
+  skip_push: ${skip_release}
+  image_templates:
+  - "quay.io/fairwinds/polaris:{{ .FullCommit }}-amd64"
+  - "quay.io/fairwinds/polaris:{{ .FullCommit }}-arm64"
+- name_template: quay.io/fairwinds/polaris:{{ .Major }}
+  # This is replaced using `envsubst`, depending on the git branch.
+  skip_push: ${skip_release}
+  image_templates:
+  - "quay.io/fairwinds/polaris:{{ .FullCommit }}-amd64"
+  - "quay.io/fairwinds/polaris:{{ .FullCommit }}-arm64"
+- name_template: quay.io/fairwinds/polaris:{{ .Major }}.{{ .Minor }}
+  # This is replaced using `envsubst`, depending on the git branch.
+  skip_push: ${skip_release}
+  image_templates:
+  - "quay.io/fairwinds/polaris:{{ .FullCommit }}-amd64"
+  - "quay.io/fairwinds/polaris:{{ .FullCommit }}-arm64"
@@ -1,2 +1,2 @@
 ## DO NOT EDIT - Managed by Terraform
-* @rbren @makoscafee
+* @rbren
@@ -1,20 +1,3 @@
-FROM golang:1.19 AS build-env
-WORKDIR /go/src/github.com/fairwindsops/polaris/
-
-ENV GO111MODULE=on
-ENV GOPROXY=https://proxy.golang.org
-ENV CGO_ENABLED=0
-ENV GOOS=linux
-ENV GOARCH=amd64
-
-COPY go.mod .
-COPY go.sum .
-RUN go mod download
-RUN go install github.com/gobuffalo/packr/v2/packr2@latest
-
-COPY . .
-RUN packr2 build -a -o polaris *.go
-
 FROM alpine:3.16
 WORKDIR /usr/local/bin
 RUN apk -U upgrade
@@ -22,7 +5,7 @@ RUN apk --no-cache add ca-certificates

 RUN addgroup -S polaris && adduser -u 1200 -S polaris -G polaris
 USER 1200
-COPY --from=build-env /go/src/github.com/fairwindsops/polaris/polaris .
+COPY polaris .

 WORKDIR /opt/app

@@ -18,9 +18,8 @@ schemaString: |
                - const: 'admin'
                - const: "cluster-admin"
                - const: "edit"
-                - const: "system:aggregate-to-edit"
-                - const: "system:controller:generic-garbage-collector"
-                - const: "system:controller:namespace-controller"
+                - pattern: '^system:'
+                - const: "gce:podsecuritypolicy:calico-sa"
    - properties:
        rules:
          type: array
@@ -17,8 +17,8 @@ schemaString: |
              type: string
              anyOf:
                - const: "cluster-admin"
-                - const: "system:controller:generic-garbage-collector"
-                - const: "system:controller:namespace-controller"
+                - pattern: '^system:'
+                - const: "gce:podsecuritypolicy:calico-sa"
    - required: ["roleRef"]
      properties:
        roleRef:
@@ -39,7 +39,7 @@ additionalSchemaStrings:
  rbac.authorization.k8s.io/ClusterRole: |
    type: object
    # Do not alert on default ClusterRoleBindings.
-    {{ if and (ne .metadata.name "cluster-admin") (ne .metadata.name "system:controller:generic-garbage-collector") (ne .metadata.name "system:controller:namespace-controller") }}
+    {{ if and (ne .metadata.name "cluster-admin") (not (hasPrefix .metadata.name "system:")) (ne .metadata.name "gce:podsecuritypolicy:calico-sa") }}
    required: ["metadata", "rules"]
    allOf:
      - properties:
@@ -17,8 +17,8 @@ schemaString: |
              type: string
              anyOf:
                - const: "cluster-admin"
-                - const: "system:controller:generic-garbage-collector"
-                - const: "system:controller:namespace-controller"
+                - pattern: '^system:'
+                - const: "gce:podsecuritypolicy:calico-sa"
    - required: ["roleRef"]
      properties:
        roleRef:
@@ -37,7 +37,7 @@ additionalSchemaStrings:
  rbac.authorization.k8s.io/ClusterRole: |
    type: object
    # Do not alert on default ClusterRoleBindings.
-    {{ if and (ne .metadata.name "cluster-admin") (ne .metadata.name "system:controller:generic-garbage-collector") (ne .metadata.name "system:controller:namespace-controller") }}
+    {{ if and (ne .metadata.name "cluster-admin") (not (hasPrefix .metadata.name "system:")) (ne .metadata.name "gce:podsecuritypolicy:calico-sa") }}
    required: ["metadata", "rules"]
    allOf:
      - properties:
@@ -6,40 +6,51 @@ schemaString: |
  '$schema': http://json-schema.org/draft-07/schema
  type: object
  required: ["metadata", "rules"]
-  properties:
-    metadata:
-      required: ["name"]
-      properties:
-        name:
-          type: string
-    rules:
-      type: array
-      items:
-        type: object
-        not:
-          required: ["apiGroups", "resources", "verbs"]
+  anyOf:
+    # Do not alert on default Roles.
+    - properties:
+        metadata:
+          required: ["name"]
          properties:
-            apiGroups:
-              type: array
-              contains:
-                type: string
-                anyOf:
-                  - const: ""
-                  - const: '*'
-            resources:
-              type: array
-              contains:
-                type: string
-                anyOf:
-                  - const: '*'
-                  - const: "pods/exec"
-                  - const: "pods/attach"
-            verbs:
-              type: array
-              contains:
-                type: string
-                anyOf:
-                  - const: '*'
-                  # An exec is also possible by `get`ing a web socket.
-                  - const: 'get'
-                  - const: 'create'
+            name:
+              type: string
+              anyOf:
+                - pattern: '^system:'
+                - const: "gce:podsecuritypolicy:calico-sa"
+    - properties:
+        metadata:
+          required: ["name"]
+          properties:
+            name:
+              type: string
+        rules:
+          type: array
+          items:
+            type: object
+            not:
+              required: ["apiGroups", "resources", "verbs"]
+              properties:
+                apiGroups:
+                  type: array
+                  contains:
+                    type: string
+                    anyOf:
+                      - const: ""
+                      - const: '*'
+                resources:
+                  type: array
+                  contains:
+                    type: string
+                    anyOf:
+                      - const: '*'
+                      - const: "pods/exec"
+                      - const: "pods/attach"
+                verbs:
+                  type: array
+                  contains:
+                    type: string
+                    anyOf:
+                      - const: '*'
+                      # An exec is also possible by `get`ing a web socket.
+                      - const: 'get'
+                      - const: 'create'
@@ -15,6 +15,18 @@ schemaString: |
            kind:
              type: string
              const: "Role"
+    # Do not alert on default ClusterRoleBindings.
+    - required: ["metadata"]
+      properties:
+        metadata:
+          type: object
+          required: ["name"]
+          properties:
+            name:
+              type: string
+              anyOf:
+                - pattern: '^system:'
+                - const: "gce:podsecuritypolicy:calico-sa"
    - required: ["roleRef"]
      properties:
        roleRef:
@@ -36,6 +48,7 @@ additionalSchemaStrings:
    type: object
    # This schema is validated for all roleBindings, regardless of their roleRef.
    {{ if eq .roleRef.kind "ClusterRole" }}
+    {{ if and (not (hasPrefix .metadata.name "system:")) (ne .metadata.name "gce:podsecuritypolicy:calico-sa") }}
    required: ["metadata", "rules"]
    allOf:
      - properties:
@@ -82,3 +95,4 @@ additionalSchemaStrings:
                            - "patch"
                            - "delete"
    {{ end }}
+    {{ end }}
@@ -15,6 +15,18 @@ schemaString: |
            kind:
              type: string
              const: "ClusterRole"
+    # Do not alert on default RoleBindings.
+    - required: ["metadata"]
+      properties:
+        metadata:
+          type: object
+          required: ["name"]
+          properties:
+            name:
+              type: string
+              anyOf:
+                - pattern: '^system:'
+                - const: "gce:podsecuritypolicy:calico-sa"
    - required: ["roleRef"]
      properties:
        roleRef:
@@ -34,6 +46,7 @@ additionalSchemaStrings:
    type: object
    # This schema is validated for all roleBindings, regardless of their roleRef.
    {{ if eq .roleRef.kind "Role" }}
+    {{ if and (not (hasPrefix .metadata.name "system:")) (ne .metadata.name "gce:podsecuritypolicy:calico-sa") }}
    required: ["metadata", "rules"]
    allOf:
      - properties:
@@ -80,3 +93,4 @@ additionalSchemaStrings:
                            - "patch"
                            - "delete"
    {{ end }}
+    {{ end }}
@@ -15,6 +15,18 @@ schemaString: |
            kind:
              type: string
              const: "Role"
+    # Do not alert on default RoleBindings.
+    - required: ["metadata"]
+      properties:
+        metadata:
+          type: object
+          required: ["name"]
+          properties:
+            name:
+              type: string
+              anyOf:
+                - pattern: '^system:'
+                - const: "gce:podsecuritypolicy:calico-sa"
    - required: ["roleRef"]
      properties:
        roleRef:
@@ -34,6 +46,7 @@ additionalSchemaStrings:
    type: object
    # This schema is validated for all roleBindings, regardless of their roleRef.
    {{ if eq .roleRef.kind "ClusterRole" }}
+    {{ if and (not (hasPrefix .metadata.name "system:")) (ne .metadata.name "gce:podsecuritypolicy:calico-sa") }}
    required: ["metadata", "rules"]
    allOf:
      - properties:
@@ -76,3 +89,4 @@ additionalSchemaStrings:
                        - const: 'get'
                        - const: 'create'
    {{ end }}
+    {{ end }}
@@ -18,6 +18,18 @@ schemaString: |
            kind:
              type: string
              const: "Role"
+    # Do not alert on default RoleBindings.
+    - required: ["metadata"]
+      properties:
+        metadata:
+          type: object
+          required: ["name"]
+          properties:
+            name:
+              type: string
+              anyOf:
+                - pattern: '^system:'
+                - const: "gce:podsecuritypolicy:calico-sa"
    - required: ["roleRef"]
      properties:
        roleRef:
@@ -37,6 +49,7 @@ additionalSchemaStrings:
    type: object
    # This schema is validated for all roleBindings, regardless of their roleRef.
    {{ if eq .roleRef.kind "Role" }}
+    {{ if and (not (hasPrefix .metadata.name "system:")) (ne .metadata.name "gce:podsecuritypolicy:calico-sa") }}
    required: ["metadata", "rules"]
    allOf:
      - properties:
@@ -79,3 +92,4 @@ additionalSchemaStrings:
                        - const: 'get'
                        - const: 'create'
    {{ end }}
+    {{ end }}
@@ -10,34 +10,41 @@ schemaString: |
      type: array
      items:
        type: object
-        required: ["name"]
-        properties:
-          name:
-            type: string
-            '$comment': These environment variable names will be disallowed.
-            allOf:
-              - not:
-                  pattern: '(?i)^AWS_SECRET_ACCESS_KEY$'
-              - not:
-                  pattern: '(?i)^GOOGLE_APPLICATION_CREDENTIALS$'
-              - not:
-                  pattern: '(?i)^AZURE_.+KEY$'
-              - not:
-                  pattern: '(?i)^OCI_CLI_KEY_CONTENT$'
-              - not:
-                  pattern: '(?i)password'
-              - not:
-                  pattern: '(?i)token'
-              - not:
-                  pattern: '(?i)bearer'
-              - not:
-                  pattern: '(?i)secret'
-                '$comment': This allows variable names not excluded above.
-              - pattern: '(?i).*'
-          value:
-            type: string
-            '$comment': These environment variable values will be disallowed.
-            allOf:
-            - not:
-                '$comment': THis matches variations like begin private key, begin rsa private key ...
-                pattern: '(?i)\s*-BEGIN\s+.*PRIVATE KEY-\s*'
+        oneOf:
+          - required: ["name", "value"]
+            properties:
+              name:
+                type: string
+                '$comment': These environment variable names will be disallowed.
+                allOf:
+                  - not:
+                      pattern: '(?i)^AWS_SECRET_ACCESS_KEY$'
+                  - not:
+                      pattern: '(?i)^GOOGLE_APPLICATION_CREDENTIALS$'
+                  - not:
+                      pattern: '(?i)^AZURE_.+KEY$'
+                  - not:
+                      pattern: '(?i)^OCI_CLI_KEY_CONTENT$'
+                  - not:
+                      pattern: '(?i)password'
+                  - not:
+                      pattern: '(?i)token'
+                  - not:
+                      pattern: '(?i)bearer'
+                  - not:
+                      pattern: '(?i)secret'
+                    '$comment': This allows variable names not excluded above.
+                  - pattern: '(?i).*'
+              value:
+                type: string
+                '$comment': These environment variable values will be disallowed.
+                allOf:
+                - not:
+                    '$comment': THis matches variations like begin private key, begin rsa private key ...
+                    pattern: '(?i)\s*-BEGIN\s+.*PRIVATE KEY-\s*'
+          - required: ["name", "valueFrom"]
+            properties:
+              name:
+                type: string
+              valueFrom:
+                type: object
@@ -15,13 +15,11 @@
 package cmd

 import (
-	"flag"
 	"os"

 	conf "github.com/fairwindsops/polaris/pkg/config"
 	"github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
-	"github.com/spf13/pflag"
 )

 var configPath string
@@ -42,9 +40,7 @@ func init() {
 	rootCmd.PersistentFlags().BoolVarP(&disallowExemptions, "disallow-exemptions", "", false, "Disallow any configured exemption.")
 	rootCmd.PersistentFlags().BoolVarP(&disallowConfigExemptions, "disallow-config-exemptions", "", false, "Disallow exemptions set within the configuration file.")
 	rootCmd.PersistentFlags().BoolVarP(&disallowAnnotationExemptions, "disallow-annotation-exemptions", "", false, "Disallow any exemption defined as a controller annotation.")
-	rootCmd.PersistentFlags().StringVarP(&logLevel, "log-level", "", logrus.InfoLevel.String(), "Logrus log level.")
-	flag.Parse()
-	pflag.CommandLine.AddGoFlagSet(flag.CommandLine)
+	rootCmd.PersistentFlags().StringVarP(&logLevel, "log-level", "", logrus.InfoLevel.String(), "Logrus log level to be output (trace, debug, info, warning, error, fatal, panic).")
 }

 var config conf.Configuration
@@ -167,6 +167,18 @@ schemaString: |
              {{ end }}
 ```

+### Additional Go Template Functions
+
+These functions are also available in the GO template.
+
+* [hasPrefix](https://pkg.go.dev/strings#HasPrefix) - for example, `hasPrefix "string" "prefix"`
+* [hasSuffix](https://pkg.go.dev/strings#HasSuffix) - for example, `hasSuffix "string" "suffix"`
+
+For example, the `hasPrefix` function can be used in a template to determine whether a resource name starts with `system:`
+```
+{{ if hasPrefix .metadata.name "system:" }}
+```
+
 ## Multi-Resource Checks
 You can write checks that span multiple resources. This is helpful for ensuring e.g.
 that every Deployment has a PDB or an HPA associated with it.
@@ -32,6 +32,9 @@ checks:
  clusterrolebindingPodExecAttach: danger
  rolebindingClusterRolePodExecAttach: danger
  rolebindingRolePodExecAttach: danger
+  clusterrolebindingClusterAdmin: danger
+  rolebindingClusterAdminClusterRole: danger
+  rolebindingClusterAdminRole: danger
  # custom
  resourceLimits: warning
  imageRegistry: danger
@@ -16,8 +16,11 @@ checks:
  memoryRequestsMissing: warning
  memoryLimitsMissing: warning
  # security
+  automountServiceAccountToken: ignore
  hostIPCSet: danger
  hostPIDSet: danger
+  linuxHardening: warning
+  missingNetworkPolicy: ignore
  notReadOnlyRootFilesystem: warning
  privilegeEscalationAllowed: danger
  runAsRootAllowed: danger
@@ -27,11 +30,62 @@ checks:
  hostNetworkSet: danger
  hostPortSet: warning
  tlsSettingsMissing: warning
+  # These are initially warning and will later be promoted to danger.
+  sensitiveContainerEnvVar: warning
+  sensitiveConfigmapContent: warning
+  clusterrolePodExecAttach: warning
+  rolePodExecAttach: warning
+  clusterrolebindingPodExecAttach: warning
+  rolebindingClusterRolePodExecAttach: warning
+  rolebindingRolePodExecAttach: warning
+  clusterrolebindingClusterAdmin: warning
+  rolebindingClusterAdminClusterRole: warning
+  rolebindingClusterAdminRole: warning
+

 mutations:
  - pullPolicyNotAlways

 exemptions:
+  - namespace: kube-system
+    controllerNames:
+      - dns-controller
+      - ebs-csi-controller
+      - ebs-csi-node
+      - kindnet
+      - kops-controller
+      - kube-dns
+      - kube-flannel-ds
+      - kube-proxy
+      - kube-scheduler
+      - vpa-recommender
+    rules:
+      - automountServiceAccountToken
+      - linuxHardening
+      - missingNetworkPolicy
+  - namespace: kube-system
+    controllerNames:
+      - coredns
+    rules:
+      - automountServiceAccountToken
+      - missingNetworkPolicy
+  - namespace: kube-system
+    controllerNames:
+      - ebs-csi-controller
+    rules:
+      - sensitiveContainerEnvVar
+  - namespace: kube-system
+    controllerNames:
+      - coredns-autoscaler
+    rules:
+      - linuxHardening
+  - namespace: local-path-storage
+    controllerNames:
+      - local-path-provisioner
+    rules:
+      - automountServiceAccountToken
+      - linuxHardening
+      - missingNetworkPolicy
  - namespace: kube-system
    controllerNames:
      - kube-apiserver
@@ -54,7 +108,48 @@ exemptions:
      - runAsPrivileged
      - notReadOnlyRootFilesystem
      - hostPIDSet
+  - namespace: datadog
+    controllerNames:
+      - datadogtoken
+    rules:
+      - sensitiveConfigmapContent
+  - namespace: datadog
+    controllerNames:
+      - datadog-cluster-agent-apiserver
+    rules:
+      - rolebindingClusterAdminRole
+      - rolebindingRolePodExecAttach

+  - controllerNames:
+      - ingress-nginx-controller
+    rules:
+      - sensitiveConfigmapContent
+  - controllerNames:
+      - ingress-nginx-controller
+      - ingress-nginx-default-backend
+      - polaris
+      - rbac-manager
+    rules:
+      - automountServiceAccountToken
+      - missingNetworkPolicy
+  - controllerNames:
+      - aws-iam-authenticator
+      - aws-load-balancer-controller
+      - docker-registry
+      - external-dns
+      - kube2iam
+      - metrics-server
+    rules:
+      - automountServiceAccountToken
+      - linuxHardening
+      - missingNetworkPolicy
+  - controllerNames:
+      - oauth2-proxy
+    rules:
+      - automountServiceAccountToken
+      - linuxHardening
+      - missingNetworkPolicy
+      - sensitiveContainerEnvVar
  - controllerNames:
      - kube-flannel-ds
    rules:
@@ -72,6 +167,9 @@ exemptions:
      - runAsRootAllowed
      - readinessProbeMissing
      - livenessProbeMissing
+      - automountServiceAccountToken
+      - linuxHardening
+      - missingNetworkPolicy

  - controllerNames:
      - cluster-autoscaler
@@ -79,6 +177,9 @@ exemptions:
      - notReadOnlyRootFilesystem
      - runAsRootAllowed
      - readinessProbeMissing
+      - automountServiceAccountToken
+      - linuxHardening
+      - missingNetworkPolicy

  - controllerNames:
      - vpa
@@ -95,6 +196,10 @@ exemptions:
      - readinessProbeMissing
      - livenessProbeMissing
      - notReadOnlyRootFilesystem
+      - automountServiceAccountToken
+      - linuxHardening
+      - missingNetworkPolicy
+      - sensitiveContainerEnvVar

  - controllerNames:
      - nginx-ingress-controller
@@ -8,16 +8,16 @@ require (
 	github.com/gorilla/mux v1.8.0
 	github.com/qri-io/jsonschema v0.1.1
 	github.com/sirupsen/logrus v1.9.0
-	github.com/spf13/cobra v1.5.0
-	github.com/spf13/pflag v1.0.5
+	github.com/spf13/cobra v1.6.0
+	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/stretchr/testify v1.8.0
 	github.com/thoas/go-funk v0.9.2
-	golang.org/x/text v0.3.7 // indirect
+	golang.org/x/text v0.4.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1
-	k8s.io/api v0.25.0
-	k8s.io/apimachinery v0.25.0
-	k8s.io/client-go v0.25.0
+	k8s.io/api v0.25.3
+	k8s.io/apimachinery v0.25.3
+	k8s.io/client-go v0.25.3
 	sigs.k8s.io/controller-runtime v0.13.0
 	sigs.k8s.io/yaml v1.3.0
 )
@@ -28,7 +28,7 @@ require (
 )

 require (
-	cloud.google.com/go/compute v1.9.0 // indirect
+	cloud.google.com/go/compute v1.10.0 // indirect
 	github.com/Azure/go-autorest v14.2.0+incompatible // indirect
 	github.com/Azure/go-autorest/autorest v0.11.28 // indirect
 	github.com/Azure/go-autorest/autorest/adal v0.9.21 // indirect
@@ -41,7 +41,7 @@ require (
 	github.com/emicklei/go-restful/v3 v3.9.0 // indirect
 	github.com/evanphx/json-patch v5.6.0+incompatible // indirect
 	github.com/evanphx/json-patch/v5 v5.6.0 // indirect
-	github.com/fsnotify/fsnotify v1.5.4 // indirect
+	github.com/fsnotify/fsnotify v1.6.0 // indirect
 	github.com/go-logr/logr v1.2.3 // indirect
 	github.com/go-openapi/jsonpointer v0.19.5 // indirect
 	github.com/go-openapi/jsonreference v0.20.0 // indirect
@@ -67,7 +67,7 @@ require (
 	github.com/markbates/safe v1.0.1 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.16 // indirect
-	github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.2 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
@@ -77,19 +77,19 @@ require (
 	github.com/prometheus/common v0.37.0 // indirect
 	github.com/prometheus/procfs v0.8.0 // indirect
 	github.com/qri-io/jsonpointer v0.1.1 // indirect
-	golang.org/x/crypto v0.0.0-20220829220503-c86fa9a7ed90 // indirect
-	golang.org/x/net v0.0.0-20220909164309-bea034e7d591 // indirect
-	golang.org/x/oauth2 v0.0.0-20220909003341-f21342109be1 // indirect
-	golang.org/x/sys v0.0.0-20220913175220-63ea55921009 // indirect
-	golang.org/x/term v0.0.0-20220722155259-a9ba230a4035 // indirect
-	golang.org/x/time v0.0.0-20220722155302-e5dcc9cfc0b9 // indirect
+	golang.org/x/crypto v0.0.0-20221012134737-56aed061732a // indirect
+	golang.org/x/net v0.0.0-20221017152216-f25eb7ecb193 // indirect
+	golang.org/x/oauth2 v0.0.0-20221014153046-6fdb5e3db783 // indirect
+	golang.org/x/sys v0.1.0 // indirect
+	golang.org/x/term v0.0.0-20221017184919-83659145692c // indirect
+	golang.org/x/time v0.1.0 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
 	google.golang.org/protobuf v1.28.1 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
-	k8s.io/component-base v0.25.0 // indirect
+	k8s.io/component-base v0.25.3 // indirect
 	k8s.io/klog/v2 v2.80.1 // indirect
-	k8s.io/kube-openapi v0.0.0-20220803164354-a70c9af30aea // indirect
-	k8s.io/utils v0.0.0-20220823124924-e9cbc92d1a73 // indirect
+	k8s.io/kube-openapi v0.0.0-20221012153701-172d655c2280 // indirect
+	k8s.io/utils v0.0.0-20221012122500-cfd413dd9e85 // indirect
 	sigs.k8s.io/json v0.0.0-20220713155537-f223a00ba0e2 // indirect
 	sigs.k8s.io/structured-merge-diff/v4 v4.2.3 // indirect
 )
@@ -26,6 +26,8 @@ cloud.google.com/go/bigquery v1.7.0/go.mod h1://okPTzCYNXSlb24MZs83e2Do+h+VXtc4g
 cloud.google.com/go/bigquery v1.8.0/go.mod h1:J5hqkt3O0uAFnINi6JXValWIb1v0goeZM77hZzJN/fQ=
 cloud.google.com/go/compute v1.9.0 h1:ED/FP4xv8GJw63v556/ASNc1CeeLUO2Bs8nzaHchkHg=
 cloud.google.com/go/compute v1.9.0/go.mod h1:lWv1h/zUWTm/LozzfTJhBSkd6ShQq8la8VeeuOEGxfY=
+cloud.google.com/go/compute v1.10.0 h1:aoLIYaA1fX3ywihqpBk2APQKOo20nXsp1GEZQbx5Jk4=
+cloud.google.com/go/compute v1.10.0/go.mod h1:ER5CLbMxl90o2jtNbGSbtfOpQKR0t15FOtRsugnLrlU=
 cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
 cloud.google.com/go/datastore v1.1.0/go.mod h1:umbIZjpQpHh4hmRpGhH4tLFup+FVzqBi1b3c64qFpCk=
 cloud.google.com/go/firestore v1.1.0/go.mod h1:ulACoGHTpvq5r8rxGJ4ddJZBZqakUQqClKRT5SZwBmk=
@@ -75,6 +77,7 @@ github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kB
 github.com/bketelsen/crypt v0.0.4/go.mod h1:aI6NrJ0pMGgvZKL1iVgXLnfIFJtfV+bKCoqOes/6LfM=
 github.com/buger/jsonparser v1.1.1/go.mod h1:6RYKKt7H4d4+iWqouImQ9R2FZql3VbhNgx27UK13J/0=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
+github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko=
 github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
 github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/cespare/xxhash/v2 v2.1.2 h1:YRXhKfTDauu4ajMg1TPgFO5jnlC2HCbmLXMcTG5cbYE=
@@ -117,6 +120,8 @@ github.com/flowstack/go-jsonschema v0.1.1/go.mod h1:yL7fNggx1o8rm9RlgXv7hTBWxdBM
 github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
 github.com/fsnotify/fsnotify v1.5.4 h1:jRbGcIw6P2Meqdwuo0H1p6JVLbL5DHKAKlYndzMwVZI=
 github.com/fsnotify/fsnotify v1.5.4/go.mod h1:OVB6XrOHzAwXMpEM7uPOzcehqUV2UqJxmVXmkdnm1bU=
+github.com/fsnotify/fsnotify v1.6.0 h1:n+5WquG0fcWoWp6xPWfHdbskMCQaFnG6PfBrh1Ky4HY=
+github.com/fsnotify/fsnotify v1.6.0/go.mod h1:sl3t1tCWJFWoRz9R8WJCbQihKKwmorjAbSClcnxKAGw=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
@@ -314,6 +319,8 @@ github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/
 github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
 github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 h1:I0XW9+e1XWDxdcEniV4rQAIOPUGDq67JSCiRCgGCZLI=
 github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369/go.mod h1:BSXmuO+STAnVfrANrmjBb36TMTDstsz7MSK+HVaYKv4=
+github.com/matttproud/golang_protobuf_extensions v1.0.2 h1:hAHbPm5IJGijwng3PWk09JkG9WeqChjprR5s9bBZ+OM=
+github.com/matttproud/golang_protobuf_extensions v1.0.2/go.mod h1:BSXmuO+STAnVfrANrmjBb36TMTDstsz7MSK+HVaYKv4=
 github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
 github.com/mitchellh/cli v1.0.0/go.mod h1:hNIlj7HEI86fIcpObd7a0FcrxTWetlwJDGcceTlRvqc=
 github.com/mitchellh/go-homedir v1.0.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
@@ -336,8 +343,8 @@ github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRW
 github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
 github.com/nxadm/tail v1.4.8 h1:nPr65rt6Y5JFSKQO7qToXr7pePgD6Gwiw05lkbyAQTE=
 github.com/onsi/ginkgo v1.16.5 h1:8xi0RTUf59SOSfEtZMvwTvXYMzG4gV23XVHOZiXNtnE=
-github.com/onsi/ginkgo/v2 v2.1.4 h1:GNapqRSid3zijZ9H77KrgVG4/8KqiyRsxcSxe+7ApXY=
-github.com/onsi/gomega v1.19.0 h1:4ieX6qQjPP/BfC3mpsAtIGGlxTWPeA3Inl/7DtXw1tw=
+github.com/onsi/ginkgo/v2 v2.1.6 h1:Fx2POJZfKRQcM1pH49qSZiYeu319wji004qX+GDovrU=
+github.com/onsi/gomega v1.20.1 h1:PA/3qinGoukvymdIDV8pii6tiZgC8kbmJO6Z5+b002Q=
 github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
 github.com/pelletier/go-toml v1.9.3/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCkoOuaOx1Y+c=
 github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
@@ -379,6 +386,8 @@ github.com/qri-io/jsonpointer v0.1.1 h1:prVZBZLL6TW5vsSB9fFHFAMBLI4b0ri5vribQlTJ
 github.com/qri-io/jsonpointer v0.1.1/go.mod h1:DnJPaYgiKu56EuDp8TU5wFLdZIcAnb/uH9v37ZaMV64=
 github.com/qri-io/jsonschema v0.1.1 h1:t//Doa/gvMqJ0bDhG7PGIKfaWGGxRVaffp+bcvBGGEk=
 github.com/qri-io/jsonschema v0.1.1/go.mod h1:QpzJ6gBQ0GYgGmh7mDQ1YsvvhSgE4rYj0k8t5MBOmUY=
+github.com/qri-io/jsonschema v0.2.1 h1:NNFoKms+kut6ABPf6xiKNM5214jzxAhDBrPHCJ97Wg0=
+github.com/qri-io/jsonschema v0.2.1/go.mod h1:g7DPkiOsK1xv6T/Ao5scXRkd+yTFygcANPBaaqW+VrI=
 github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/rogpeppe/go-internal v1.8.0 h1:FCbCCtXNOY3UtUuHUYaghJg4y7Fd14rXifAYUAtL9R8=
@@ -405,6 +414,8 @@ github.com/spf13/cast v1.3.1/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkU
 github.com/spf13/cobra v1.2.1/go.mod h1:ExllRjgxM/piMAM+3tAZvg8fsklGAf3tPfi+i8t68Nk=
 github.com/spf13/cobra v1.5.0 h1:X+jTBEBqF0bHN+9cSMgmfuvv2VHJ9ezmFNf9Y/XstYU=
 github.com/spf13/cobra v1.5.0/go.mod h1:dWXEIy2H428czQCjInthrTRUg7yKbok+2Qi/yBIJoUM=
+github.com/spf13/cobra v1.6.0 h1:42a0n6jwCot1pUmomAp4T7DeMD+20LFv4Q54pxLf2LI=
+github.com/spf13/cobra v1.6.0/go.mod h1:IOw/AERYS7UzyrGinqmz6HLUo219MORXGxhbaJUqzrY=
 github.com/spf13/jwalterweatherman v1.1.0/go.mod h1:aNWZUN0dPAAO/Ljvb5BEdw96iTZ0EXowPYD95IqWIGo=
 github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
 github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
@@ -448,6 +459,7 @@ go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqe
 go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
 go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
 go.uber.org/goleak v1.1.12 h1:gZAh5/EyT/HQwlpkCy6wTpqfH9H8Lz8zbm3dZh+OyzA=
+go.uber.org/goleak v1.2.0 h1:xqgm/S+aQvhWFTtR0XK3Jvg7z8kGV8P4X14IzwN3Eqk=
 go.uber.org/multierr v1.6.0 h1:y6IPFStTAIT5Ytl7/XYmHvzXQ7S3g/IeZW9hyZ5thw4=
 go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU=
 go.uber.org/zap v1.17.0/go.mod h1:MXVU+bhUf/A7Xi2HNOnopQOrmycQ5Ih87HtOu4q5SSo=
@@ -464,6 +476,8 @@ golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5y
 golang.org/x/crypto v0.0.0-20220722155217-630584e8d5aa/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/crypto v0.0.0-20220829220503-c86fa9a7ed90 h1:Y/gsMcFOcR+6S6f3YeMKl5g+dZMEWqcz5Czj/GWYbkM=
 golang.org/x/crypto v0.0.0-20220829220503-c86fa9a7ed90/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
+golang.org/x/crypto v0.0.0-20221012134737-56aed061732a h1:NmSIgad6KjE6VvHciPZuNRTKxGhlPfD6OA87W/PLkqg=
+golang.org/x/crypto v0.0.0-20221012134737-56aed061732a/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -544,6 +558,8 @@ golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su
 golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
 golang.org/x/net v0.0.0-20220909164309-bea034e7d591 h1:D0B/7al0LLrVC8aWF4+oxpv/m8bc7ViFfVS8/gXGdqI=
 golang.org/x/net v0.0.0-20220909164309-bea034e7d591/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk=
+golang.org/x/net v0.0.0-20221017152216-f25eb7ecb193 h1:3Moaxt4TfzNcQH6DWvlYKraN1ozhBXQHcgvXjRGeim0=
+golang.org/x/net v0.0.0-20221017152216-f25eb7ecb193/go.mod h1:RpDiru2p0u2F0lLpEoqnP2+7xs0ifAuOcJ442g6GU2s=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -560,6 +576,8 @@ golang.org/x/oauth2 v0.0.0-20210514164344-f6687ab2804c/go.mod h1:KelEdhl1UZF7XfJ
 golang.org/x/oauth2 v0.0.0-20220223155221-ee480838109b/go.mod h1:DAh4E804XQdzx2j+YRIaUnCqCV2RuMz24cGBJ5QYIrc=
 golang.org/x/oauth2 v0.0.0-20220909003341-f21342109be1 h1:lxqLZaMad/dJHMFZH0NiNpiEZI/nhgWhe4wgzpE+MuA=
 golang.org/x/oauth2 v0.0.0-20220909003341-f21342109be1/go.mod h1:h4gKUeWbJ4rQPri7E0u6Gs4e9Ri2zaLxzw5DI5XGrYg=
+golang.org/x/oauth2 v0.0.0-20221014153046-6fdb5e3db783 h1:nt+Q6cXKz4MosCSpnbMtqiQ8Oz0pxTef2B4Vca2lvfk=
+golang.org/x/oauth2 v0.0.0-20221014153046-6fdb5e3db783/go.mod h1:h4gKUeWbJ4rQPri7E0u6Gs4e9Ri2zaLxzw5DI5XGrYg=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -632,12 +650,18 @@ golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220412211240-33da011f77ad/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220913175220-63ea55921009 h1:PuvuRMeLWqsf/ZdT1UUZz0syhioyv1mzuFZsXs4fvhw=
 golang.org/x/sys v0.0.0-20220913175220-63ea55921009/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20221010170243-090e33056c14/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.1.0 h1:kunALQeHf1/185U1i0GOB/fy1IPRDDpuoOOqRReG57U=
+golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.0.0-20220722155259-a9ba230a4035 h1:Q5284mrmYTpACcm+eAKjKJH48BBwSyfJqmmGDTtT8Vc=
 golang.org/x/term v0.0.0-20220722155259-a9ba230a4035/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
+golang.org/x/term v0.0.0-20221017184919-83659145692c h1:dveknrit5futqEmXAvd2I1BbZIDhxRijsyWHM86NlcA=
+golang.org/x/term v0.0.0-20221017184919-83659145692c/go.mod h1:VTIZ7TEbF0BS9Sv9lPTvGbtW8i4z6GGbJBCM37uMCzY=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -648,11 +672,15 @@ golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
+golang.org/x/text v0.4.0 h1:BrVqGRd7+k1DiOgtnFvAkoQEWQvBc25ouMJM6429SFg=
+golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20220722155302-e5dcc9cfc0b9 h1:ftMN5LMiBFjbzleLqtoBZk7KdJwhuybIU+FckUHgoyQ=
 golang.org/x/time v0.0.0-20220722155302-e5dcc9cfc0b9/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/time v0.1.0 h1:xYY+Bajn2a7VBmTM5GikTmnK8ZuX8YgnQCqZpbBNtmA=
+golang.org/x/time v0.1.0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
@@ -851,22 +879,30 @@ honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWh
 honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
 honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
 honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
-k8s.io/api v0.25.0 h1:H+Q4ma2U/ww0iGB78ijZx6DRByPz6/733jIuFpX70e0=
-k8s.io/api v0.25.0/go.mod h1:ttceV1GyV1i1rnmvzT3BST08N6nGt+dudGrquzVQWPk=
+k8s.io/api v0.25.3 h1:Q1v5UFfYe87vi5H7NU0p4RXC26PPMT8KOpr1TLQbCMQ=
+k8s.io/api v0.25.3/go.mod h1:o42gKscFrEVjHdQnyRenACrMtbuJsVdP+WVjqejfzmI=
 k8s.io/apiextensions-apiserver v0.25.0 h1:CJ9zlyXAbq0FIW8CD7HHyozCMBpDSiH7EdrSTCZcZFY=
-k8s.io/apimachinery v0.25.0 h1:MlP0r6+3XbkUG2itd6vp3oxbtdQLQI94fD5gCS+gnoU=
-k8s.io/apimachinery v0.25.0/go.mod h1:qMx9eAk0sZQGsXGu86fab8tZdffHbwUfsvzqKn4mfB0=
+k8s.io/apimachinery v0.25.3 h1:7o9ium4uyUOM76t6aunP0nZuex7gDf8VGwkR5RcJnQc=
+k8s.io/apimachinery v0.25.3/go.mod h1:jaF9C/iPNM1FuLl7Zuy5b9v+n35HGSh6AQ4HYRkCqwo=
 k8s.io/client-go v0.25.0 h1:CVWIaCETLMBNiTUta3d5nzRbXvY5Hy9Dpl+VvREpu5E=
 k8s.io/client-go v0.25.0/go.mod h1:lxykvypVfKilxhTklov0wz1FoaUZ8X4EwbhS6rpRfN8=
+k8s.io/client-go v0.25.3 h1:oB4Dyl8d6UbfDHD8Bv8evKylzs3BXzzufLiO27xuPs0=
+k8s.io/client-go v0.25.3/go.mod h1:t39LPczAIMwycjcXkVc+CB+PZV69jQuNx4um5ORDjQA=
 k8s.io/component-base v0.25.0 h1:haVKlLkPCFZhkcqB6WCvpVxftrg6+FK5x1ZuaIDaQ5Y=
 k8s.io/component-base v0.25.0/go.mod h1:F2Sumv9CnbBlqrpdf7rKZTmmd2meJq0HizeyY/yAFxk=
+k8s.io/component-base v0.25.3 h1:UrsxciGdrCY03ULT1h/S/gXFCOPnLhUVwSyx+hM/zq4=
+k8s.io/component-base v0.25.3/go.mod h1:WYoS8L+IlTZgU7rhAl5Ctpw0WdMxDfCC5dkxcEFa/TI=
 k8s.io/klog/v2 v2.0.0/go.mod h1:PBfzABfn139FHAV07az/IF9Wp1bkk3vpT2XSJ76fSDE=
 k8s.io/klog/v2 v2.80.1 h1:atnLQ121W371wYYFawwYx1aEY2eUfs4l3J72wtgAwV4=
 k8s.io/klog/v2 v2.80.1/go.mod h1:y1WjHnz7Dj687irZUWR/WLkLc5N1YHtjLdmgWjndZn0=
 k8s.io/kube-openapi v0.0.0-20220803164354-a70c9af30aea h1:3QOH5+2fGsY8e1qf+GIFpg+zw/JGNrgyZRQR7/m6uWg=
 k8s.io/kube-openapi v0.0.0-20220803164354-a70c9af30aea/go.mod h1:C/N6wCaBHeBHkHUesQOQy2/MZqGgMAFPqGsGQLdbZBU=
+k8s.io/kube-openapi v0.0.0-20221012153701-172d655c2280 h1:+70TFaan3hfJzs+7VK2o+OGxg8HsuBr/5f6tVAjDu6E=
+k8s.io/kube-openapi v0.0.0-20221012153701-172d655c2280/go.mod h1:+Axhij7bCpeqhklhUTe3xmOn6bWxolyZEeyaFpjGtl4=
 k8s.io/utils v0.0.0-20220823124924-e9cbc92d1a73 h1:H9TCJUUx+2VA0ZiD9lvtaX8fthFsMoD+Izn93E/hm8U=
 k8s.io/utils v0.0.0-20220823124924-e9cbc92d1a73/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA=
+k8s.io/utils v0.0.0-20221012122500-cfd413dd9e85 h1:cTdVh7LYu82xeClmfzGtgyspNh6UxpwLWGi8R4sspNo=
+k8s.io/utils v0.0.0-20221012122500-cfd413dd9e85/go.mod h1:OLgZIPagt7ERELqWJFomSt595RzquPNLL48iOWgYOg0=
 rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
 rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
 rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
@@ -223,7 +223,10 @@ func (check SchemaCheck) TemplateForResource(res interface{}) (*SchemaCheck, err
 	newCheck.AdditionalSchemaStrings = map[string]string{}

 	for kind, tmplString := range templateStrings {
-		tmpl := template.New(newCheck.ID)
+		tmpl := template.New(newCheck.ID).Funcs(template.FuncMap{
+			"hasPrefix": strings.HasPrefix,
+			"hasSuffix": strings.HasSuffix,
+		})
 		tmpl, err := tmpl.Parse(tmplString)
 		if err != nil {
 			return nil, err
@@ -40,6 +40,25 @@ type schemaTestCase struct {
 	ResourceProvider *kube.ResourceProvider
 }

+// ShortString supplies some fields of a schemaTestCase suitable for brief
+// output.
+func (s schemaTestCase) ShortString() string {
+	var msg strings.Builder
+	targetStr := s.Target
+	if targetStr != "" {
+		msg.WriteString(fmt.Sprintf("target=%s, ", targetStr))
+	}
+	ns := s.Resource.ObjectMeta.GetNamespace()
+	if ns != "" {
+		msg.WriteString(fmt.Sprintf("namespace=%s, ", ns))
+	}
+	msg.WriteString(fmt.Sprintf("resource=%s/%s", s.Resource.Kind, s.Resource.ObjectMeta.GetName()))
+	if s.Target == config.TargetContainer {
+		msg.WriteString(fmt.Sprintf(", container=%s", s.Container.Name))
+	}
+	return msg.String()
+}
+
 func resolveCheck(conf *config.Configuration, checkID string, test schemaTestCase) (*config.SchemaCheck, error) {
 	if !conf.DisallowExemptions &&
 		!conf.DisallowAnnotationExemptions &&
@@ -110,6 +129,7 @@ func getTemplateInput(test schemaTestCase) (map[string]interface{}, error) {
 			}
 		}
 	}
+	logrus.Debugf("the go template input for schema test-case %s is: %v", test.ShortString(), templateInput)
 	return templateInput, nil
 }

@@ -377,6 +397,16 @@ func applySchemaCheck(conf *config.Configuration, checkID string, test schemaTes
 			return nil, err
 		}
 	}
+	if len(issues) > 0 {
+		issueMessages := make([]string, len(issues))
+		for i, issue := range issues {
+			issueMessages[i] = issue.Message
+		}
+		logrus.Debugf("there were %d issue(s) validating the schema for test-case %s: %v", len(issueMessages), test.ShortString(), issueMessages)
+	} else {
+		logrus.Debugf("there were no issues validating the schema for test-case %s", test.ShortString())
+
+	}
 	result := makeResult(conf, check, passes, issues)
 	if !passes {
 		if funk.Contains(conf.Mutations, checkID) && len(check.Mutations) > 0 {
@@ -0,0 +1,63 @@
+#!/usr/bin/env sh
+# Wrap goreleaser by using envsubst on .goreleaser.yml,
+# and creating a temporary git tag.
+
+function cleanup {
+  if [ "${CIRCLE_TAG}" == "" ] ; then
+    echo "${this_script} deleting git tag ${temporary_git_tag} for goreleaser"
+    unset GORELEASER_CURRENT_TAG
+    git tag -d ${temporary_git_tag}
+  fi
+}
+
+set -eE # errexit and errtrace
+trap 'cleanup' ERR
+this_script="$(basename $0)"
+hash envsubst
+hash goreleaser
+if [ "${TMPDIR}" == "" ] ; then
+  export TMPDIR="/tmp"
+  echo "${this_script} temporarily set the TMPDIR environment variable to ${TMPDIR}, used for a temporary GOBIN environment variable"
+fi
+
+export skip_feature_docker_tags=false
+export skip_release=true
+if [ "${CIRCLE_TAG}" == "" ] ; then
+  # Create a temporary tag for goreleaser, incrementing the last tag.
+  last_git_tag="$(git describe --tags --abbrev=0 2>/dev/null)"
+  if [ "${last_git_tag}" == "" ] ; then
+    echo "${this_script} is unable to determine the last git tag so a temporary tag can be created, using: git describe --tags --abbrev=0"
+    exit 1
+  fi
+  if [ "$(git config user.email)" == "" ] ; then
+    # git will use this env var as its user.email.
+    # git tag -m is used in case tags are manually pushed by accident,
+    # however git tag -m requires an email.
+    export EMAIL='goreleaser_ci@fairwinds.com'
+    echo "${this_script} using ${EMAIL} temporarily as the git user.email"
+  fi
+  temporary_git_tag=$(echo "${last_git_tag}" | awk -F. '{$NF = $NF + 1;} 1' | sed 's/ /./g')-rc
+  echo "${this_script} creating temporary git tag ${temporary_git_tag} for goreleaser, the last real tag is ${last_git_tag}"
+  # The -f is included to overwrite existing tags, perhaps from previous CI jobs.
+  git tag -f -m "temporary local tag for goreleaser" ${temporary_git_tag}
+  export GORELEASER_CURRENT_TAG=${temporary_git_tag}
+  # Use an adjusted git feature branch name as a docker tag.
+  export feature_docker_tag=$(echo "${CIRCLE_BRANCH:0:26}" | sed 's/[^a-zA-Z0-9]/-/g' | sed 's/-\+$//')
+  echo "${this_script} also using docker tag ${feature_docker_tag} since ${CIRCLE_BRANCH} is a feature branch"
+else
+  export GORELEASER_CURRENT_TAG=${CIRCLE_TAG}
+  echo "${this_script} setting skip_release to false, and skip_feature_docker_tags to true,  because CIRCLE_TAG is set"
+  export skip_feature_docker_tags=true
+  export skip_release=false
+fi
+
+echo "${this_script} using git tag ${GORELEASER_CURRENT_TAG}"
+# Only substitute specific variables, as goreleaser uses shell variable syntax
+# for its `signs` section `signature` and `artifact` variables.
+cat .goreleaser.yml.envsubst |envsubst '${skip_release} ${skip_feature_docker_tags} ${feature_docker_tag}' >.goreleaser.yml
+goreleaser $@
+if [ $? -eq 0 ] ; then
+  echo "${this_script} removing the temporary .goreleaser.yml since goreleaser was successful"
+  rm .goreleaser.yml # Keep git clean for additional goreleaser runs
+fi
+cleanup
@@ -0,0 +1,10 @@
+#!/usr/bin/env sh
+set -e
+# Install packr2 and generate packr boxes for Polaris.
+# IDeally this script is called with $GOBIN already set to a temporary
+# directory, where packr2 will be installed.
+if [ "x${GOBIN}" != "x" ] ; then
+  PATH=$GOBIN:$PATH
+fi
+go install github.com/gobuffalo/packr/v2/packr2@latest
+packr2
@@ -0,0 +1,9 @@
+# This succeeds because the clusterRole is an exempt name `gce:podsecuritypolicy:calico-sa`
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: gce:podsecuritypolicy:calico-sa
+rules:
+  - apiGroups: [ "*" ]
+    resources: [ "*" ]
+    verbs: [ "*" ]
@@ -0,0 +1,9 @@
+# This succeeds because the clusterRole has an exempt `system:` prefix.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: system:test
+rules:
+  - apiGroups: [ "*" ]
+    resources: [ "*" ]
+    verbs: [ "*" ]
@@ -0,0 +1,35 @@
+# This fails because the clusterRoleBinding references a ClusterRole that uses all wildcards which happens to have a `system:` prefix.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  # The system: prefix does not cause this test to fail, but this test
+  # avoids incorectly ignoring user-created bindings to system ClusterRoles.
+  name: system:test
+rules:
+  - apiGroups: [ "*" ]
+    resources: [ "*" ]
+    verbs: [ "*" ]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: test-binding-to-system-prefix-clusterrole
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: system:test
+subjects:
+- apiGroup: rbac.authorization.k8s.io
+  kind: User
+  name: testuser
+---
+# This Role exists so there is at least one Role for the additionalSchema to find.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: not-used
+  namespace: test
+rules:
+  - apiGroups: [ "" ]
+    resources: [ "pods" ]
+    verbs: [ list ]
@@ -0,0 +1,33 @@
+# This succeeds because the clusterRoleBinding is an exempt name `gce:podsecuritypolicy:calico-sa`
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: test
+rules:
+  - apiGroups: [ "*" ]
+    resources: [ "*" ]
+    verbs: [ "*" ]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: gce:podsecuritypolicy:calico-sa
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: test
+subjects:
+- apiGroup: rbac.authorization.k8s.io
+  kind: User
+  name: testuser
+---
+# This Role exists so there is at least one Role for the additionalSchema to find.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: not-used
+  namespace: test
+rules:
+  - apiGroups: [ "" ]
+    resources: [ "pods" ]
+    verbs: [ list ]
@@ -0,0 +1,33 @@
+# This succeeds because the clusterRoleBinding has an exempt `system:` prefix.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: test
+rules:
+  - apiGroups: [ "*" ]
+    resources: [ "*" ]
+    verbs: [ "*" ]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: system:test
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: test
+subjects:
+- apiGroup: rbac.authorization.k8s.io
+  kind: User
+  name: testuser
+---
+# This Role exists so there is at least one Role for the additionalSchema to find.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: not-used
+  namespace: test
+rules:
+  - apiGroups: [ "" ]
+    resources: [ "pods" ]
+    verbs: [ list ]
@@ -0,0 +1,35 @@
+# This fails because the clusterRoleBinding references a ClusterRole that uses all wildcards which happens to have a `system:` prefix.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  # The system: prefix does not cause this test to fail, but this test
+  # avoids incorectly ignoring user-created bindings to system ClusterRoles.
+  name: system:test
+rules:
+  - apiGroups: [ "*" ]
+    resources: [ "*" ]
+    verbs: [ "*" ]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: test-binding-to-system-prefix-clusterrole
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: system:test
+subjects:
+- apiGroup: rbac.authorization.k8s.io
+  kind: User
+  name: testuser
+---
+# This Role exists so there is at least one Role for the additionalSchema to find.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: not-used
+  namespace: test
+rules:
+  - apiGroups: [ "" ]
+    resources: [ "pods" ]
+    verbs: [ list ]
@@ -0,0 +1,33 @@
+# This succeeds because the clusterRoleBinding is an exempt name `gce:podsecuritypolicy:calico-sa`
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: test
+rules:
+  - apiGroups: [ "*" ]
+    resources: [ "*" ]
+    verbs: [ "*" ]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: gce:podsecuritypolicy:calico-sa
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: test
+subjects:
+- apiGroup: rbac.authorization.k8s.io
+  kind: User
+  name: testuser
+---
+# This Role exists so there is at least one Role for the additionalSchema to find.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: not-used
+  namespace: test
+rules:
+  - apiGroups: [ "" ]
+    resources: [ "pods" ]
+    verbs: [ list ]
@@ -0,0 +1,33 @@
+# This succeeds because the clusterRoleBinding has an exempt `system:` prefix.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: test
+rules:
+  - apiGroups: [ "*" ]
+    resources: [ "*" ]
+    verbs: [ "*" ]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: system:test
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: test
+subjects:
+- apiGroup: rbac.authorization.k8s.io
+  kind: User
+  name: testuser
+---
+# This Role exists so there is at least one Role for the additionalSchema to find.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: not-used
+  namespace: test
+rules:
+  - apiGroups: [ "" ]
+    resources: [ "pods" ]
+    verbs: [ list ]
@@ -0,0 +1,10 @@
+# This succeeds because the role is an exempt name `gce:podsecuritypolicy:calico-sa`
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: gce:podsecuritypolicy:calico-sa
+  namespace: kube-system
+rules:
+  - apiGroups: [ "*" ]
+    resources: [ "*" ]
+    verbs: [ "*" ]
@@ -0,0 +1,10 @@
+# This succeeds because the Role has an exempt `system:` prefix.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: system:controller:glbc
+  namespace: kube-system
+rules:
+  - apiGroups: [ "*" ]
+    resources: [ "*" ]
+    verbs: [ "*" ]
@@ -0,0 +1,26 @@
+# This fails because the roleBinding references a ClusterRole that uses all wildcards which happens to have a `system:` prefix.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  # The system: prefix does not cause this test to fail, but this test
+  # avoids incorectly ignoring user-created bindings to system ClusterRoles.
+  name: system:test
+  namespace: test
+rules:
+  - apiGroups: [ "*" ]
+    resources: [ "*" ]
+    verbs: [ "*" ]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: test-binding-to-system-prefix-role
+  namespace: test
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: system:test
+subjects:
+- apiGroup: rbac.authorization.k8s.io
+  kind: User
+  name: testuser
@@ -0,0 +1,23 @@
+# This succeeds because the roleBinding is an exempt name `gce:podsecuritypolicy:calico-sa`
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: test
+rules:
+  - apiGroups: [ "*" ]
+    resources: [ "*" ]
+    verbs: [ "*" ]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: gce:podsecuritypolicy:calico-sa
+  namespace: test
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: test
+subjects:
+- apiGroup: rbac.authorization.k8s.io
+  kind: User
+  name: testuser
@@ -0,0 +1,24 @@
+# This succeeds because the RoleBinding has an exempt `system:` prefix.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: test
+rules:
+  - apiGroups: [ "*" ]
+    resources: [ "*" ]
+    verbs: [ "*" ]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: system:test
+  namespace: test
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: test
+subjects:
+- apiGroup: rbac.authorization.k8s.io
+  kind: User
+  name: testuser
+
@@ -0,0 +1,36 @@
+# This fails because the roleBinding references a Role that uses all wildcards which happens to have a `system:` prefix.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  # The system: prefix does not cause this test to fail, but this test
+  # avoids incorectly ignoring user-created bindings to system ClusterRoles.
+  name: system:test
+  namespace: test
+rules:
+  - apiGroups: [ "*" ]
+    resources: [ "*" ]
+    verbs: [ "*" ]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: test-binding-to-system-prefix-role
+  namespace: test
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: system:test
+subjects:
+- apiGroup: rbac.authorization.k8s.io
+  kind: User
+  name: testuser
+---
+# This ClusterRole exists so there is at least one ClusterRole for the additionalSchema to find.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: not-used
+rules:
+  - apiGroups: [ "" ]
+    resources: [ "pods" ]
+    verbs: [ list ]
@@ -0,0 +1,34 @@
+# This succeeds because the roleBinding is an exempt name `gce:podsecuritypolicy:calico-sa`
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: test
+  namespace: test
+rules:
+  - apiGroups: [ "*" ]
+    resources: [ "*" ]
+    verbs: [ "*" ]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: gce:podsecuritypolicy:calico-sa
+  namespace: test
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: test
+subjects:
+- apiGroup: rbac.authorization.k8s.io
+  kind: User
+  name: testuser
+---
+# This ClusterRole exists so there is at least one ClusterRole for the additionalSchema to find.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: not-used
+rules:
+  - apiGroups: [ "" ]
+    resources: [ "pods" ]
+    verbs: [ list ]
@@ -0,0 +1,34 @@
+# This succeeds because the RoleBinding has an exempt `system:` prefix.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: test
+  namespace: test
+rules:
+  - apiGroups: [ "*" ]
+    resources: [ "*" ]
+    verbs: [ "*" ]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: system:test
+  namespace: test
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: test
+subjects:
+- apiGroup: rbac.authorization.k8s.io
+  kind: User
+  name: testuser
+---
+# This ClusterRole exists so there is at least one ClusterRole for the additionalSchema to find.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: not-used
+rules:
+  - apiGroups: [ "" ]
+    resources: [ "pods" ]
+    verbs: [ list ]
@@ -0,0 +1,26 @@
+# This fails because the roleBinding references a ClusterRole that uses all wildcards which happens to have a `system:` prefix.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  # The system: prefix does not cause this test to fail, but this test
+  # avoids incorectly ignoring user-created bindings to system ClusterRoles.
+  name: system:test
+  namespace: test
+rules:
+  - apiGroups: [ "*" ]
+    resources: [ "*" ]
+    verbs: [ "*" ]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: test-binding-to-system-prefix-role
+  namespace: test
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: system:test
+subjects:
+- apiGroup: rbac.authorization.k8s.io
+  kind: User
+  name: testuser
@@ -0,0 +1,23 @@
+# This succeeds because the roleBinding is an exempt name `gce:podsecuritypolicy:calico-sa`
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: test
+rules:
+  - apiGroups: [ "*" ]
+    resources: [ "*" ]
+    verbs: [ "*" ]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: gce:podsecuritypolicy:calico-sa
+  namespace: test
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: test
+subjects:
+- apiGroup: rbac.authorization.k8s.io
+  kind: User
+  name: testuser
@@ -0,0 +1,24 @@
+# This succeeds because the RoleBinding has an exempt `system:` prefix.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: test
+rules:
+  - apiGroups: [ "*" ]
+    resources: [ "*" ]
+    verbs: [ "*" ]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: system:test
+  namespace: test
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: test
+subjects:
+- apiGroup: rbac.authorization.k8s.io
+  kind: User
+  name: testuser
+
@@ -0,0 +1,26 @@
+# This fails because the roleBinding references a Role that uses all wildcards which happens to have a `system:` prefix.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  # The system: prefix does not cause this test to fail, but this test
+  # avoids incorectly ignoring user-created bindings to system ClusterRoles.
+  name: system:test
+  namespace: test
+rules:
+  - apiGroups: [ "*" ]
+    resources: [ "*" ]
+    verbs: [ "*" ]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: test-binding-to-system-prefix-role
+  namespace: test
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: system:test
+subjects:
+- apiGroup: rbac.authorization.k8s.io
+  kind: User
+  name: testuser
@@ -0,0 +1,24 @@
+# This succeeds because the roleBinding is an exempt name `gce:podsecuritypolicy:calico-sa`
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: test
+  namespace: test
+rules:
+  - apiGroups: [ "*" ]
+    resources: [ "*" ]
+    verbs: [ "*" ]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: gce:podsecuritypolicy:calico-sa
+  namespace: test
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: test
+subjects:
+- apiGroup: rbac.authorization.k8s.io
+  kind: User
+  name: testuser
@@ -0,0 +1,24 @@
+# This succeeds because the RoleBinding has an exempt `system:` prefix.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: test
+  namespace: test
+rules:
+  - apiGroups: [ "*" ]
+    resources: [ "*" ]
+    verbs: [ "*" ]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: system:test
+  namespace: test
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: test
+subjects:
+- apiGroup: rbac.authorization.k8s.io
+  kind: User
+  name: testuser
@@ -0,0 +1,17 @@
+# This succeeds because a sensitive environment variable name references an external value.
+apiVersion: v1
+kind: Pod
+metadata:
+  name: test-pod
+spec:
+  containers:
+  - name: nginx
+    env:
+    - name: token
+      valueFrom:
+        secretKeyRef:
+          key: token
+          name: a-secret
+    image: nginx
+    ports:
+    - containerPort: 80
Author	SHA1	Message	Date
ivanfetch-fw	467d06f4db	FWI-2719: Enable new RBAC / sensitive content / Pod exec checks, add `hasPrefix` and `hasSuffix` functions to the GO template, exempt `system:` name prefixes for RBAC checks, sensitive content checks ignore `valueFrom`, (#832 ) * Enable these checks in the default configuration file, which may produce many new results: * automountServiceAccountToken * linuxHardening * sensitiveConfigmapContent and sensitiveContainerEnvVar * clusterrolebindingClusterAdmin, rolebindingClusterAdminClusterRole, and rolebindingClusterAdminRole * clusterrolePodExecAttach, rolePodExecAttach, clusterrolebindingPodExecAttach, rolebindingClusterRolePodExecAttach, and rolebindingRolePodExecAttach * Ignore the `missingNetworkPolicy` and `automountServiceAccountToken` checks by default * `hasPrefix` and `hasSuffix` functions are now available in the go template * Fix the `sensitiveContainerEnvVar` check to ignore sensitive environment variable names when those variables use `valueFrom` to reference an external resource. * Add the `ClusterAdmin` checks to `examples/config-full.yaml`. Exempt the prefix `system:` instead of individual entries for RBAC checks (#871)	2022-11-14 15:05:02 -07:00
Terraform User	4091355e18	Managed by Terraform	2022-10-31 11:23:56 -06:00
Robert Brennan	6ef87be59b	update dependencies (#867 ) * update packages * fix jsonschema	2022-10-19 08:28:36 -04:00
dependabot[bot]andlnx01	587396a5c9	Bump k8s.io/api from 0.25.0 to 0.25.3 (#862 ) Bumps [k8s.io/api](https://github.com/kubernetes/api) from 0.25.0 to 0.25.3. - [Release notes](https://github.com/kubernetes/api/releases) - [Commits](https://github.com/kubernetes/api/compare/v0.25.0...v0.25.3) --- updated-dependencies: - dependency-name: k8s.io/api dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2022-10-17 16:17:16 -04:00
ivanfetch-fw	45be5cbbef	FWI-2912: Add logging to improve debugging of JSON Schema (#859 ) * Add debug logging for JSON Schema validation and Go templating * Fix `--help` to display the full Polaris usage * add valid log possible levels to `--log-level` flag help	2022-10-05 11:22:42 -06:00
ivanfetch-fw	b3d842a1ba	Fix CI tag filters and re-enable docs (#852 ) * Re-enable build/push of documentation * Define tag filters for all jobs in the workflow * Fix `7e099521`	2022-10-03 10:45:50 -06:00
ivanfetch-fw	29102deadf	Build docker images using goreleaser and support arm64 (#845 ) * Use goreleaser to build and push docker images * Update CircleCI config to install goreleaser dependencies * Update goreleaser.sh to create a temporary tag when CIRCLE_TAG is not set * Update Dockerfile for goreleaser * Update goreleaser.sh to trap errors and cleanup temporary git branch, for local runs * Update goreleaser.sh to envsubst specific variables, to not break the `sign` section using signature and artifact variables * Fix goreleaser.sh logic to only release when CIRCLE_TAG is set	2022-09-22 11:00:02 -06:00
Robert Brennan	68e27571fd	fix packr (#851 )	2022-09-22 11:53:42 -04:00
Robert Brennan	681ed3e272	fix goreleaser version	2022-09-22 11:41:40 -04:00