Revert "gce: move etcd dir cleanup to manifests"

This reverts commit ae73bed1d0.

cluster/addons/etcd-empty-dir-cleanup/etcd-empty-dir-cleanup.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: etcd-empty-dir-cleanup
+  namespace: kube-system
+  labels:
+    k8s-app: etcd-empty-dir-cleanup
+    kubernetes.io/cluster-service: "true"
+    addonmanager.kubernetes.io/mode: Reconcile
+---
+apiVersion: v1
+kind: Pod
+metadata:
+  name: etcd-empty-dir-cleanup
+  namespace: kube-system
+  annotations:
+    scheduler.alpha.kubernetes.io/critical-pod: ''
+  labels:
+    k8s-app: etcd-empty-dir-cleanup
+spec:
+  priorityClassName: system-node-critical
+  serviceAccountName: etcd-empty-dir-cleanup
+  hostNetwork: true
+  dnsPolicy: Default
+  containers:
+  - name: etcd-empty-dir-cleanup
+    image: k8s.gcr.io/etcd-empty-dir-cleanup:3.2.18.0

cluster/addons/etcd-empty-dir-cleanup/podsecuritypolicies/etcd-empty-dir-cleanup-psp-binding.yaml

@@ -0,0 +1,16 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: gce:podsecuritypolicy:etcd-empty-dir-cleanup
+  namespace: kube-system
+  labels:
+    addonmanager.kubernetes.io/mode: Reconcile
+    kubernetes.io/cluster-service: "true"
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: gce:podsecuritypolicy:etcd-empty-dir-cleanup
+subjects:
+- kind: ServiceAccount
+  name: etcd-empty-dir-cleanup
+  namespace: kube-system

cluster/addons/etcd-empty-dir-cleanup/podsecuritypolicies/etcd-empty-dir-cleanup-psp-role.yaml

@@ -0,0 +1,17 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: gce:podsecuritypolicy:etcd-empty-dir-cleanup
+  namespace: kube-system
+  labels:
+    kubernetes.io/cluster-service: "true"
+    addonmanager.kubernetes.io/mode: Reconcile
+rules:
+- apiGroups:
+  - policy
+  resourceNames:
+  - gce.etcd-empty-dir-cleanup
+  resources:
+  - podsecuritypolicies
+  verbs:
+  - use

cluster/addons/etcd-empty-dir-cleanup/podsecuritypolicies/etcd-empty-dir-cleanup-psp.yaml

@@ -0,0 +1,31 @@
+apiVersion: policy/v1beta1
+kind: PodSecurityPolicy
+metadata:
+  name: gce.etcd-empty-dir-cleanup
+  annotations:
+    kubernetes.io/description: 'Policy used by the etcd-empty-dir-cleanup addon.'
+    # TODO: etcd-empty-dir-cleanup should run with the default seccomp profile
+    seccomp.security.alpha.kubernetes.io/allowedProfileNames: '*'
+    # 'runtime/default' is already the default, but must be filled in on the
+    # pod to pass admission.
+    apparmor.security.beta.kubernetes.io/defaultProfileName:  'runtime/default'
+    apparmor.security.beta.kubernetes.io/allowedProfileNames: 'runtime/default'
+  labels:
+    kubernetes.io/cluster-service: 'true'
+    addonmanager.kubernetes.io/mode: Reconcile
+spec:
+  privileged: false
+  volumes:
+  - 'secret'
+  hostNetwork: true
+  hostIPC: false
+  hostPID: false
+  runAsUser:
+    rule: 'RunAsAny'
+  seLinux:
+    rule: 'RunAsAny'
+  supplementalGroups:
+    rule: 'RunAsAny'
+  fsGroup:
+    rule: 'RunAsAny'
+  readOnlyRootFilesystem: false