Add standardized helm chart for appc

This is a standardization (based on helm community best practices)
of a Helm chart for the Application Controller (appc) in ONAP.

How to deploy the helm chart (outside of the parent onap chart) from
the local oom/kubernetes codebase.

Run local helm repository in the background:
$ nohup helm serve &

In kubernetes directory run:
$ make all

2 ways to install (--set are for testing purposes)
Full onap:
$ helm install onap --name onap --namespace onap --set global.pullPolicy=Never,mysql.replicaCount=2,appc.replicaCount=2

Appc only:
$ helm install setup --name onap-setup --namespace onap-apps
$ helm install appc --name appc --namespace onap-apps

Change-Id: Ib780f979ad25ecafb08110504b5941e980ca8a95
Issue-ID: OOM-733
Signed-off-by: Mike Elliott <mike.elliott@amdocs.com>
Signed-off-by: ah415j <ah415j@att.com>

1 files changed, 62 insertions, 0 deletions

diff --git a/kubernetes/mysql/templates/nfs-provisoner.yaml b/kubernetes/mysql/templates/nfs-provisoner.yaml
new file mode 100644
index 0000000000..478224e1a1
--- /dev/null
+++ b/kubernetes/mysql/templates/nfs-provisoner.yaml
@@ -0,0 +1,62 @@
+#{{ if not .Values.disableNfsProvisioner }}
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: {{ .Values.nfsprovisionerPrefix }}-nfs-provisioner
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  #replicas: {{ .Values.replicaCount }}
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      labels:
+        app: {{ .Values.nfsprovisionerPrefix }}-nfs-provisioner
+        release: {{ .Release.Name }}
+    spec:
+      containers:
+        - name: {{ .Values.nfsprovisionerPrefix }}-nfs-provisioner
+          image: "{{ .Values.global.nfsprovisionerRepository | default .Values.nfsprovisionerRepository }}/{{ .Values.nfsprovisionerImage }}"
+          imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+          ports:
+            - name: nfs
+              containerPort: {{ .Values.service.nfsPort }}
+            - name: mountd
+              containerPort: {{ .Values.service.mountdPort }}
+            - name: rpcbind
+              containerPort: {{ .Values.service.rpcbindPort }}
+            - name: rpcbind-udp
+              containerPort: {{ .Values.service.rpcbindUdpPort }}
+              protocol: UDP
+          securityContext:
+            capabilities:
+              add:
+                - DAC_READ_SEARCH
+                - SYS_RESOURCE
+          args:
+            - "-provisioner={{ include "common.fullname" . }}/nfs"
+          env:
+            - name: POD_IP
+              valueFrom:
+                fieldRef:
+                  fieldPath: status.podIP
+            - name: SERVICE_NAME
+              value: {{ .Values.nfsprovisionerPrefix }}-nfs-provisioner
+            - name: POD_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
+          imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+          volumeMounts:
+            - name: export-volume
+              mountPath: /export
+      volumes:
+        - name: export-volume
+          hostPath:
+            path: {{ .Values.global.persistence.mountPath | default .Values.persistence.mountPath }}/{{ .Release.Namespace }}/{{ .Values.persistence.mountSubPath }}
+#{{ end }}