tidied up scc

templates/vault-rbac.yaml

@@ -0,0 +1,27 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: vault-restricted-scc-role
+rules:
+- apiGroups:
+  - security.openshift.io
+  resources:
+  - securitycontextconstraints
+  resourceNames:
+  - vault-restricted
+  verbs:
+  - use
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: vault-restricted-scc-binding
+  namespace: vault
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: vault-restricted-scc-role
+subjects:
+- kind: ServiceAccount
+  name: vault
+  namespace: vault

templates/vault-scc.yaml

@@ -0,0 +1,25 @@
+kind: SecurityContextConstraints
+apiVersion: security.openshift.io/v1
+metadata:
+  name: vault-restricted
+priority: 20
+allowPrivilegedContainer: false
+allowHostDirVolumePlugin: false
+allowHostIPC: false
+allowHostNetwork: false
+allowHostPID: false
+allowHostPorts: false
+runAsUser:
+  type: MustRunAs
+  uid: 100
+seLinuxContext:
+  type: MustRunAs
+fsGroup:
+  type: MustRunAs
+supplementalGroups:
+  type: RunAsAny
+defaultAddCapabilities: []
+requiredDropCapabilities:
+- ALL
+users: []
+groups: []

values.openshift.yaml

@@ -23,6 +23,10 @@ server:
   readinessProbe:
     path: "/v1/sys/health?uninitcode=204"
 
+  securityContext:
+    runAsNonRoot: true
+    runAsUser: 100
+
 csi:
   image:
     repository: "registry.connect.redhat.com/hashicorp/vault-csi-provider"