[SDC] use of certInitializer template

Auto SSL certificates generation through certInitializer template for SDC
Refactor to components

Issue-ID: SDC-3172
Change-Id: I2c895a8d8e7c25e11a2a1e997735d2e7b2d258aa
Signed-off-by: ChrisC <christophe.closset@intl.att.com>

5 files changed, 250 insertions, 0 deletions

diff --git a/kubernetes/sdc/components/sdc-wfd-fe/templates/NOTES.txt b/kubernetes/sdc/components/sdc-wfd-fe/templates/NOTES.txt
new file mode 100644
index 0000000000..a3c79b12a4
--- /dev/null
+++ b/kubernetes/sdc/components/sdc-wfd-fe/templates/NOTES.txt
@@ -0,0 +1,33 @@
+# Copyright © 2018 Amdocs, Bell Canada
+#
+# 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.
+
+1. Get the application URL by running these commands:
+{{- if .Values.ingress.enabled }}
+{{- range .Values.ingress.hosts }}
+  http://{{ . }}
+{{- end }}
+{{- else if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ include "common.namespace" . }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "common.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ include "common.namespace" . }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get svc -w {{ include "common.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ include "common.namespace" . }} {{ include "common.fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
+  echo http://$SERVICE_IP:{{ .Values.service.externalPort }}
+{{- else if contains "ClusterIP" .Values.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ include "common.namespace" . }} -l "app={{ include "common.name" . }},release={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl port-forward $POD_NAME 8080:{{ .Values.service.internalPort }}
+{{- end }}
diff --git a/kubernetes/sdc/components/sdc-wfd-fe/templates/_helper.tpl b/kubernetes/sdc/components/sdc-wfd-fe/templates/_helper.tpl
new file mode 100644
index 0000000000..546bab7ddf
--- /dev/null
+++ b/kubernetes/sdc/components/sdc-wfd-fe/templates/_helper.tpl
@@ -0,0 +1 @@
+{{- define "wfd-fe.internalPort" }}{{ if .Values.config.isHttpsEnabled }}{{ .Values.service.internalPort2 }}{{ else }}{{ .Values.service.internalPort }}{{ end }}{{- end }}
diff --git a/kubernetes/sdc/components/sdc-wfd-fe/templates/deployment.yaml b/kubernetes/sdc/components/sdc-wfd-fe/templates/deployment.yaml
new file mode 100644
index 0000000000..ad10480a3f
--- /dev/null
+++ b/kubernetes/sdc/components/sdc-wfd-fe/templates/deployment.yaml
@@ -0,0 +1,165 @@
+# Copyright © 2018 Amdocs, Bell Canada
+#
+# 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.
+
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "common.fullname" . }}
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ include "common.release" . }}
+    heritage: {{ .Release.Service }}
+spec:
+  selector:
+    matchLabels:
+      app: {{ include "common.name" . }}
+  replicas: {{ .Values.replicaCount }}
+  template:
+    metadata:
+      labels:
+        app: {{ include "common.name" . }}
+        release: {{ include "common.release" . }}
+    spec:
+      initContainers: {{ include "common.certInitializer.initContainer" . | nindent 6 }}
+      - name: {{ include "common.name" . }}-readiness
+        command:
+        - /app/ready.py
+        args:
+        - --container-name
+        - "sdc-wfd-be"
+        env:
+        - name: NAMESPACE
+          valueFrom:
+            fieldRef:
+              apiVersion: v1
+              fieldPath: metadata.namespace
+        image: "{{ include "common.repository" . }}/{{ .Values.global.readinessImage }}"
+        imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+      {{- if .Values.global.aafEnabled }}
+      - name: {{ include "common.fullname" . }}-move-cert
+        command:
+          - /bin/sh
+        args:
+          - -c
+          - |
+            cp {{ .Values.certInitializer.credsPath }}/{{ .Values.certInitializer.keystoreFile }} /sdc-certs/{{ .Values.certInitializer.keystoreFile }}
+            cp {{ .Values.certInitializer.credsPath }}/{{ .Values.certInitializer.truststoreFile }} /sdc-certs/{{ .Values.certInitializer.truststoreFile }}
+            cp {{ .Values.certInitializer.credsPath }}/mycreds.prop /sdc-certs/mycreds.prop
+        image: "{{ .Values.global.busyboxRepository }}/{{ .Values.global.busyboxImage }}"
+        imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+        volumeMounts: {{ include "common.certInitializer.volumeMount" . | nindent 10 }}
+          - name: sdc-certs
+            mountPath: /sdc-certs
+      {{- end }}
+      containers:
+        - name: {{ include "common.name" . }}
+          image: "{{ include "common.repository" . }}/{{ .Values.image }}"
+          imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+          {{- if .Values.global.aafEnabled }}
+          command:
+          - sh
+          args:
+          - "-c"
+          - |
+            export $(grep '^c' /sdc-certs/mycreds.prop | xargs -0)
+            export KEYSTORE_PASS=$cadi_keystore_password_p12
+            export TRUSTSTORE_PASS=$cadi_truststore_password
+            export KEYSTORE_PATH=/etc/{{ .Values.certInitializer.keystoreFile }}
+            export TRUSTSTORE_PATH=/etc/{{ .Values.certInitializer.truststoreFile }}
+            ./startup.sh
+          {{- end }}
+          ports:
+          - containerPort: {{ template "wfd-fe.internalPort" . }}
+          {{ if .Values.liveness.enabled }}
+          livenessProbe:
+            tcpSocket:
+              port: {{ template "wfd-fe.internalPort" . }}
+            initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
+            periodSeconds: {{ .Values.liveness.periodSeconds }}
+          {{ end }}
+          readinessProbe:
+            tcpSocket:
+              port: {{ template "wfd-fe.internalPort" . }}
+            initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
+            periodSeconds: {{ .Values.readiness.periodSeconds }}
+          env:
+          - name: ENVNAME
+            value: {{ .Values.env.name }}
+          - name: JAVA_OPTIONS
+            value: {{ .Values.config.javaOptions }}
+          - name: BACKEND
+            value: {{ .Values.config.backendServerURL }}
+          - name: IS_HTTPS
+            value: "{{ .Values.config.isHttpsEnabled}}"
+            {{ if and .Values.config.isHttpsEnabled (eq .Values.security.isDefaultStore false) }}
+          - name: TRUST_ALL
+            value: "{{ .Values.config.isTrustAll}}"
+            {{ end }}
+          volumeMounts:
+          - name: {{ include "common.fullname" . }}-localtime
+            mountPath: /etc/localtime
+            readOnly: true
+          {{- if .Values.global.aafEnabled }}
+          - name: sdc-certs
+            mountPath: /sdc-certs
+            subpath: mycreds.prop
+          - name: sdc-certs
+            mountPath: /var/lib/jetty/etc/{{ .Values.certInitializer.keystoreFile }}
+            subPath: {{ .Values.certInitializer.keystoreFile }}
+          - name: sdc-certs
+            mountPath: /var/lib/jetty/etc/{{ .Values.certInitializer.truststoreFile }}
+            subPath: {{ .Values.certInitializer.truststoreFile }}
+          {{ end }}
+          resources:
+{{ include "common.resources" . | indent 12 }}
+        {{- if .Values.nodeSelector }}
+        nodeSelector:
+{{ toYaml .Values.nodeSelector | indent 10 }}
+        {{- end -}}
+        {{- if .Values.affinity }}
+        affinity:
+{{ toYaml .Values.affinity | indent 10 }}
+        {{- end }}
+        # side car containers
+        - name: {{ include "common.name" . }}-filebeat-onap
+          image: "{{ .Values.global.loggingRepository }}/{{ .Values.global.loggingImage }}"
+          imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+          volumeMounts:
+          - name: {{ include "common.fullname" . }}-filebeat-conf
+            mountPath: /usr/share/filebeat/filebeat.yml
+            subPath: filebeat.yml
+          - name: {{ include "common.fullname" . }}-logs
+            mountPath: /var/log/onap
+          - name: {{ include "common.fullname" . }}-data-filebeat
+            mountPath: /usr/share/filebeat/data
+      volumes: {{ include "common.certInitializer.volumes" . | nindent 8 }}
+        - name: {{ include "common.fullname" . }}-localtime
+          hostPath:
+            path: /etc/localtime
+        {{- if .Values.global.aafEnabled }}
+        - name: sdc-certs
+          emptyDir:
+            medium: "Memory"
+        {{- end }}
+        - name: {{ include "common.fullname" . }}-filebeat-conf
+          configMap:
+            name: {{ include "common.release" . }}-sdc-filebeat-configmap
+        - name: {{ include "common.fullname" . }}-data-filebeat
+          emptyDir: {}
+        - name:  {{ include "common.fullname" . }}-logs
+          emptyDir: {}
+      imagePullSecrets:
+      - name: "{{ include "common.namespace" . }}-docker-registry-key"
diff --git a/kubernetes/sdc/components/sdc-wfd-fe/templates/ingress.yaml b/kubernetes/sdc/components/sdc-wfd-fe/templates/ingress.yaml
new file mode 100644
index 0000000000..8f87c68f1e
--- /dev/null
+++ b/kubernetes/sdc/components/sdc-wfd-fe/templates/ingress.yaml
@@ -0,0 +1 @@
+{{ include "common.ingress" . }}
diff --git a/kubernetes/sdc/components/sdc-wfd-fe/templates/service.yaml b/kubernetes/sdc/components/sdc-wfd-fe/templates/service.yaml
new file mode 100644
index 0000000000..96e1c0aee4
--- /dev/null
+++ b/kubernetes/sdc/components/sdc-wfd-fe/templates/service.yaml
@@ -0,0 +1,50 @@
+# Copyright © 2018 ZTE
+# Modifications Copyright © 2018 AT&T, Amdocs, Bell Canada
+# 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.
+
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "common.servicename" . }}
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ include "common.release" . }}
+    heritage: {{ .Release.Service }}
+  annotations:
+    msb.onap.org/service-info: '[
+      {
+          "serviceName": "wf-gui",
+          "version": "v1",
+          "url": "/",
+          "protocol": "UI",
+          "port": "{{ .Values.service.internalPort2 }}",
+          "visualRange":"0|1"
+      }
+      ]'
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    {{if eq .Values.service.type "NodePort" -}}
+    - port: {{ template "wfd-fe.internalPort" . }}
+      nodePort: {{ .Values.global.nodePortPrefix | default .Values.nodePortPrefix }}{{ .Values.service.nodePort }}
+      name: {{ .Values.service.portName  }}
+    {{- else -}}
+    - port:  {{ if .Values.config.isHttpsEnabled }}{{ .Values.service.externalPort2 }}{{ else }}{{ .Values.service.externalPort }}{{ end }}
+      targetPort: {{ template "wfd-fe.internalPort" . }}
+      name: {{ .Values.service.portName }}
+    {{- end}}
+  selector:
+    app: {{ include "common.name" . }}
+    release: {{ include "common.release" . }}