AlexRogalskiy/java-patterns

{{- if .Values.serviceAccount.psp }}
# From https://raw.githubusercontent.com/kubernetes/website/master/content/en/examples/policy/restricted-psp.yaml
apiVersion: policy/v1beta1
kind: PodSecurityPolicy
metadata:
  name: {{ $fullName }}
  namespace: {{ .Release.Namespace | quote }}
  labels:
    {{- include "backend-java-patterns.labels" . | nindent 4 }}
  {{- if .Values.general.labels }}
  {{- with .Values.general.labels }}
  {{- toYaml . | nindent 4 }}
  {{- end }}
  {{- end }}
  {{- if .Values.general.annotations }}
  {{- with .Values.general.annotations }}
  annotations:
    seccomp.security.alpha.kubernetes.io/allowedProfileNames: 'docker/default,runtime/default'
    apparmor.security.beta.kubernetes.io/allowedProfileNames: 'runtime/default'
    seccomp.security.alpha.kubernetes.io/defaultProfileName:  'runtime/default'
    apparmor.security.beta.kubernetes.io/defaultProfileName:  'runtime/default'
    {{- toYaml . | indent 4 }}
  {{- end }}
  {{- end }}
spec:
  privileged: false
  # Required to prevent escalations to root.
  allowPrivilegeEscalation: false
  # This is redundant with non-root + disallow privilege escalation,
  # but we can provide it for defense in depth.
  requiredDropCapabilities:
    - ALL
  # Allow core volume types.
  volumes:
    - 'secret'
  hostNetwork: false
  hostIPC: false
  hostPID: false
  runAsUser:
    # Require the container to run without root privileges.
    rule: 'MustRunAsNonRoot'
  seLinux:
    # This policy assumes the nodes are using AppArmor rather than SELinux.
    rule: 'RunAsAny'
  supplementalGroups:
    rule: 'MustRunAs'
    ranges:
      # Forbid adding the root group.
      - min: 1
        max: 65535
  fsGroup:
    rule: 'MustRunAs'
    ranges:
      # Forbid adding the root group.
      - min: 1
        max: 65535
  readOnlyRootFilesystem: false
{{- end }}