capabilities.yaml

# Copyright 2023 Google LLC
#
# This is “Software” that is licensed under the “General Software” section of
# the Service Specific Terms (https://cloud.google.com/terms/service-terms) for
# usage in accordance with the following “Scope of Use”: This file may only be
# used on an Anthos cluster, including any associated ci/cd use. “Anthos
# cluster” is defined as “A Cluster (of any kind) registered to a fleet project
# where the Anthos API is enabled”.
apiVersion: constraints.gatekeeper.sh/v1beta1
kind: K8sPSPCapabilities
metadata:
  name: pss-restricted-v2022-capabilities
  labels:
    policycontroller.gke.io/bundleName: pss-restricted-v2022
  annotations:
    policycontroller.gke.io/constraintData: |
      "{
        bundleName: 'pss-restricted-v2022',
        bundleDisplayName: 'Pod Security Standards Restricted v2022',
        bundleLink: 'https://github.com/GoogleCloudPlatform/acm-policy-controller-library/tree/master/anthos-bundles/pss-restricted-v2022',
        bundleVersion: '202305.0',
        bundleDescription: 'Use the Pod Security Standards Restricted v2022 policy bundle with Policy Controller to achieve many of the Kubernetes Pod Security Standards Restricted policy protections.',
        controlNumbers: '[]',
        severity: 'UNASSIGNED',
        description: 'Containers must drop ALL capabilities, and are only permitted to add back the NET_BIND_SERVICE capability.',
        remediation: '',
        minimumTemplateLibraryVersion: '1.10.2'
      }"
spec:
  enforcementAction: dryrun
  match:
    kinds:
    - apiGroups:
      - ""
      kinds:
      - Pod
  parameters:
    allowedCapabilities:
    - NET_BIND_SERVICE
    requiredDropCapabilities:
    - ALL
    exemptImages:
    - gcr.io/gke-release/*
    - gcr.io/config-management-release/*
    - gcr.io/kubebuilder/*
    - gcr.io/anthos-baremetal-release/*
    - gke.gcr.io/*