Merge pull request #1048 from rabbitmq/add-security-context

Add security context for controllers.

Author: MirahImage

config/default/base/manager_webhook_patch.yaml

@@ -16,6 +16,14 @@ spec:
         - mountPath: /tmp/k8s-webhook-server/serving-certs
           name: cert
           readOnly: true
+        securityContext:
+          allowPrivilegeEscalation: false
+          capabilities:
+            drop:
+            - All
+          runAsNonRoot: true
+          seccompProfile:
+            type: RuntimeDefault
       volumes:
       - name: cert
         secret:

config/default/manager_webhook_patch.yaml

@@ -16,6 +16,14 @@ spec:
         - mountPath: /tmp/k8s-webhook-server/serving-certs
           name: cert
           readOnly: true
+        securityContext:
+          allowPrivilegeEscalation: false
+          capabilities:
+            drop:
+            - All
+          runAsNonRoot: true
+          seccompProfile:
+            type: RuntimeDefault
       volumes:
       - name: cert
         secret:

config/manager/manager.yaml

@@ -38,4 +38,12 @@ spec:
             valueFrom:
               fieldRef:
                 fieldPath: metadata.namespace
+        securityContext:
+          allowPrivilegeEscalation: false
+          capabilities:
+            drop:
+            - All
+          runAsNonRoot: true
+          seccompProfile:
+            type: RuntimeDefault
       terminationGracePeriodSeconds: 10