initial commit

README.md

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+# YAML for any cluster-scoped objects suchs as cluster roles/bindings, SCC etc. 
+
+- Added SCC restricted-s6 for s6-overlay images
+- Added ClusterRole/Bindings for s6-overlay SCC

bootstrap/okd-platform-application.yaml

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+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: okd-platform
+  annotations:
+    argocd.argoproj.io/sync-wave: "-10"
+spec:
+  orphanedResources:
+    warn: false # Disable warning
+  project: infrastructure
+  destination:
+    server: https://kubernetes.default.svc
+  source:
+    repoURL: https://gitea.apilab.us/cscott/okd-platform.git
+    targetRevision: main
+    path: manifests
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: false
+    syncOptions:
+      - CreateNamespace=true
+      - ApplyOutOfSyncOnly=true
+      - PruneLast=true

manifests/scc/scc-restricteds6-rolebinding.yaml

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+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: calibre-sa-restricted-s6
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: system:openshift:scc:restricted-s6
+subjects:
+  - kind: ServiceAccount
+    name: calibre-sa
+    namespace: calibre

manifests/scc/scc-restricteds6.yaml

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+apiVersion: security.openshift.io/v1
+kind: SecurityContextConstraints
+metadata:
+  name: restricted-s6
+allowHostDirVolumePlugin: false
+allowHostIPC: false
+allowHostNetwork: false
+allowHostPID: false
+allowHostPorts: false
+allowPrivilegeEscalation: false
+allowPrivilegedContainer: false
+allowedCapabilities: null
+defaultAddCapabilities: null
+fsGroup:
+  type: MustRunAs
+  ranges:
+    - min: 1000
+      max: 2000
+readOnlyRootFilesystem: false
+requiredDropCapabilities:
+  - ALL
+runAsUser:
+  type: MustRunAsRange
+  uidRangeMin: 1000
+  uidRangeMax: 2000
+seLinuxContext:
+  type: MustRunAs
+supplementalGroups:
+  type: RunAsAny
+volumes:
+  - configMap
+  - downwardAPI
+  - emptyDir
+  - persistentVolumeClaim
+  - projected
+  - secret
+priority: 5  # Higher than restricted (0) but lower than anyuid (10)