psp-capabilities.yaml

# Copyright 2023 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
apiVersion: constraints.gatekeeper.sh/v1beta1
kind: K8sPSPCapabilities
metadata:
  name: policy-essentials-v2022-psp-capabilities
  labels:
    policycontroller.gke.io/bundleName: policy-essentials-v2022
  annotations:
    policycontroller.gke.io/constraintData: |
      "{
        bundleName: 'policy-essentials-v2022',
        bundleDisplayName: 'Policy Essentials v2022',
        bundleLink: 'https://github.com/GoogleCloudPlatform/acm-policy-controller-library/tree/master/bundles/policy-essentials-v2022',
        bundleVersion: '202301.0',
        bundleDescription: 'Use the Policy Essentials v2022 policy bundle with Anthos Policy Controller to apply Google recommended best practices to your cluster resources.',
        controlNumbers: '[]',
        severity: 'UNASSIGNED',
        description: 'Requires the use of `NET_RAW` in containers; `allowedCapabilities` must be set to an empty array.',
        remediation: 'Containers cannot run with the `NET_RAW` capability.  Set your containers with `allowedCapabilities: []`. See “Set capabilities for a Container” for more information: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-capabilities-for-a-container',
        minimumTemplateLibraryVersion: '1.10.2'
      }"
spec:
  enforcementAction: dryrun
  match:
    kinds:
    - apiGroups:
      - ""
      kinds:
      - Pod
    excludedNamespaces:
    - kube-system
    - config-management-system
    - config-management-monitoring
    - resource-group-system
    - asm-system
    - gke-connect
    - cert-manager
  parameters:
    allowedCapabilities: []
    requiredDropCapabilities:
    - NET_RAW
    exemptImages:
    - gcr.io/gke-release/*
    - gcr.io/config-management-release/*
    - gcr.io/kubebuilder/*
    - gcr.io/anthos-baremetal-release/*
    - gke.gcr.io/*