Chart Runner: Add NFS provisoner and Docker Registry

This PS adds the NFS provisioner and Docker Registry to the OSH-Infra Repo,
these are being used as initial candidates for moving as they are simple
charts and allow the chart runner logic to be developed in the gate
playbooks.

Change-Id: Ie80b8578aafd3fe7252d3dcb603ea6af7586776e

nfs-provisioner/templates/deployment.yaml

@@ -0,0 +1,77 @@
+{{/*
+Copyright 2017 The Openstack-Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/}}
+
+{{- if .Values.manifests.deployment }}
+{{- $envAll := . }}
+---
+kind: Deployment
+apiVersion: apps/v1beta1
+metadata:
+  name: nfs-provisioner
+spec:
+  replicas: {{ .Values.pod.replicas.server }}
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      labels:
+{{ tuple $envAll "nfs" "provisioner" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
+    spec:
+      affinity:
+{{ tuple $envAll "nfs" "provisioner" | include "helm-toolkit.snippets.kubernetes_pod_anti_affinity" | indent 8 }}
+      nodeSelector:
+        {{ .Values.labels.node_selector_key }}: {{ .Values.labels.node_selector_value }}
+      containers:
+        - name: nfs-provisioner
+{{ tuple $envAll "nfs_provisioner" | include "helm-toolkit.snippets.image" | indent 10 }}
+{{ tuple $envAll $envAll.Values.pod.resources.server | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
+          securityContext:
+            capabilities:
+              add:
+                - DAC_READ_SEARCH
+                - SYS_RESOURCE
+          ports:
+            - name: nfs
+              containerPort: 2049
+            - name: mountd
+              containerPort: 20048
+            - name: rpcbind
+              containerPort: 111
+            - name: rpcbind-udp
+              containerPort: 111
+              protocol: UDP
+          env:
+            - name: POD_IP
+              valueFrom:
+                fieldRef:
+                  fieldPath: status.podIP
+            - name: SERVICE_NAME
+              value: {{ tuple "nfs" "internal" . | include "helm-toolkit.endpoints.hostname_short_endpoint_lookup" }}
+            - name: POD_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
+          args:
+            - "-provisioner={{ .Values.storageclass.provisioner }}"
+            - "-grace-period=10"
+          volumeMounts:
+            - name: export-volume
+              mountPath: /export
+      volumes:
+        - name: export-volume
+          hostPath:
+            path: {{ .Values.storage.host.host_path }}
+{{- end }}

nfs-provisioner/templates/service.yaml

@@ -0,0 +1,39 @@
+{{/*
+Copyright 2017 The Openstack-Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/}}
+
+{{- if .Values.manifests.service }}
+{{- $envAll := . }}
+---
+kind: Service
+apiVersion: v1
+metadata:
+  name: {{ tuple "nfs" "internal" . | include "helm-toolkit.endpoints.hostname_short_endpoint_lookup" }}
+  labels:
+{{ tuple $envAll "nfs" "provisioner" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
+spec:
+  ports:
+    - name: nfs
+      port: 2049
+    - name: mountd
+      port: 20048
+    - name: rpcbind
+      port: 111
+    - name: rpcbind-udp
+      port: 111
+      protocol: UDP
+  selector:
+{{ tuple $envAll "nfs" "provisioner" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
+{{- end }}

nfs-provisioner/templates/storage_class.yaml

@@ -0,0 +1,27 @@
+{{/*
+Copyright 2017 The Openstack-Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/}}
+
+{{- if .Values.manifests.storage_class }}
+{{- $envAll := . }}
+---
+kind: StorageClass
+apiVersion: storage.k8s.io/v1
+metadata:
+  name: {{ .Values.storageclass.name }}
+provisioner: {{ .Values.storageclass.provisioner }}
+parameters:
+  mountOptions: vers=4.1
+{{- end }}