added restricted-hostpath scc

added role and binding for peanutflix for restricted-hostpath

manifests/scc/scc-restricted--hostpath-rolebinding.yaml

@@ -0,0 +1,12 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: peanutflix-sa-restricted-hostpath
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: system:openshift:scc:restricted-hostpath
+subjects:
+  - kind: ServiceAccount
+    name: peanutflix-sa
+    namespace: peanutflix

manifests/scc/scc-restricted-hostpath.yaml

@@ -0,0 +1,38 @@
+apiVersion: security.openshift.io/v1
+kind: SecurityContextConstraints
+metadata:
+  name: restricted-hostpath
+allowHostDirVolumePlugin: true  # Needed for /dev/dri hostPath
+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
+  - hostPath  # This is what distinguishes it from restricted-s6
+  - persistentVolumeClaim
+  - projected
+  - secret
+priority: 6  # Higher than restricted-s6 (5) due to hostPath access