add startup API check job PSP

Signed-off-by: Nicolas Degory <nicolas.degory@gmail.com>

deploy/charts/cert-manager/templates/startupapicheck-psp-clusterrole.yaml

@@ -0,0 +1,20 @@
+{{- if .Values.startupapicheck.enabled -}}
+{{- if .Values.global.podSecurityPolicy.enabled }}
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: {{ template "startupapicheck.fullname" . }}-psp
+  labels:
+    app: {{ include "startupapicheck.name" . }}
+    app.kubernetes.io/name: {{ include "startupapicheck.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "startupapicheck"
+    {{- include "labels" . | nindent 4 }}
+rules:
+- apiGroups: ['policy']
+  resources: ['podsecuritypolicies']
+  verbs:     ['use']
+  resourceNames:
+  - {{ template "startupapicheck.fullname" . }}
+{{- end }}
+{{- end }}

deploy/charts/cert-manager/templates/startupapicheck-psp-clusterrolebinding.yaml

@@ -0,0 +1,22 @@
+{{- if .Values.startupapicheck.enabled -}}
+{{- if .Values.global.podSecurityPolicy.enabled }}
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: {{ template "startupapicheck.fullname" . }}-psp
+  labels:
+    app: {{ include "startupapicheck.name" . }}
+    app.kubernetes.io/name: {{ include "startupapicheck.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "startupapicheck"
+    {{- include "labels" . | nindent 4 }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: {{ template "startupapicheck.fullname" . }}-psp
+subjects:
+  - kind: ServiceAccount
+    name: {{ template "startupapicheck.serviceAccountName" . }}
+    namespace: {{ .Release.Namespace }}
+{{- end }}
+{{- end }}

deploy/charts/cert-manager/templates/startupapicheck-psp.yaml

@@ -0,0 +1,49 @@
+{{- if .Values.startupapicheck.enabled -}}
+{{- if .Values.global.podSecurityPolicy.enabled }}
+apiVersion: policy/v1beta1
+kind: PodSecurityPolicy
+metadata:
+  name: {{ template "startupapicheck.fullname" . }}
+  labels:
+    app: {{ include "startupapicheck.name" . }}
+    app.kubernetes.io/name: {{ include "startupapicheck.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "startupapicheck"
+    {{- include "labels" . | nindent 4 }}
+  annotations:
+    seccomp.security.alpha.kubernetes.io/allowedProfileNames: 'docker/default'
+    seccomp.security.alpha.kubernetes.io/defaultProfileName:  'docker/default'
+    {{- if .Values.global.podSecurityPolicy.useAppArmor }}
+    apparmor.security.beta.kubernetes.io/allowedProfileNames: 'runtime/default'
+    apparmor.security.beta.kubernetes.io/defaultProfileName:  'runtime/default'
+    {{- end }}
+spec:
+  privileged: false
+  allowPrivilegeEscalation: false
+  allowedCapabilities: []  # default set of capabilities are implicitly allowed
+  volumes:
+  - 'projected'
+  - 'secret'
+  - 'downwardAPI'
+  hostNetwork: false
+  hostIPC: false
+  hostPID: false
+  runAsUser:
+    rule: 'MustRunAs'
+    ranges:
+    - min: 1000
+      max: 1000
+  seLinux:
+    rule: 'RunAsAny'
+  supplementalGroups:
+    rule: 'MustRunAs'
+    ranges:
+    - min: 1000
+      max: 1000
+  fsGroup:
+    rule: 'MustRunAs'
+    ranges:
+    - min: 1000
+      max: 1000
+{{- end -}}
+{{- end -}}