SDC Workflow Designer

SDC Workflow Designer for OOM deployment via K8S

Change-Id: I3b27e0d809c006b61e0947a8d8905862f00def23
Issue-ID: OOM-1312
Signed-off-by: priyanshua <pagarwal@amdocs.com>

7 files changed, 356 insertions, 0 deletions

diff --git a/kubernetes/sdc/charts/sdc-wfd-be/.helmignore b/kubernetes/sdc/charts/sdc-wfd-be/.helmignore
new file mode 100644
index 0000000000..f0c1319444
--- /dev/null
+++ b/kubernetes/sdc/charts/sdc-wfd-be/.helmignore
@@ -0,0 +1,21 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
diff --git a/kubernetes/sdc/charts/sdc-wfd-be/Chart.yaml b/kubernetes/sdc/charts/sdc-wfd-be/Chart.yaml
new file mode 100644
index 0000000000..0de4faaeb4
--- /dev/null
+++ b/kubernetes/sdc/charts/sdc-wfd-be/Chart.yaml
@@ -0,0 +1,18 @@
+# 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: v1
+description: ONAP Service Design and Creation Workflow Designer backend
+name: sdc-wfd-be
+version: 2.0.0
\ No newline at end of file
diff --git a/kubernetes/sdc/charts/sdc-wfd-be/templates/NOTES.txt b/kubernetes/sdc/charts/sdc-wfd-be/templates/NOTES.txt
new file mode 100644
index 0000000000..a3c79b12a4
--- /dev/null
+++ b/kubernetes/sdc/charts/sdc-wfd-be/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/charts/sdc-wfd-be/templates/deployment.yaml b/kubernetes/sdc/charts/sdc-wfd-be/templates/deployment.yaml
new file mode 100644
index 0000000000..a8225040ac
--- /dev/null
+++ b/kubernetes/sdc/charts/sdc-wfd-be/templates/deployment.yaml
@@ -0,0 +1,86 @@
+# 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: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: {{ include "common.fullname" . }}
+  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 }}
+  template:
+    metadata:
+      labels:
+        app: {{ include "common.name" . }}
+        release: {{ .Release.Name }}
+    spec:
+      initContainers:
+      - name: {{ include "common.name" . }}-job-completion
+        image: "{{ .Values.global.readinessRepository }}/{{ .Values.global.readinessImage }}"
+        imagePullPolicy: "{{ .Values.global.pullPolicy | default .Values.pullPolicy }}"
+        command:
+        - /root/job_complete.py
+        args:
+        - --job-name
+        - {{ include "common.fullname" . }}-workflow-init
+        env:
+        - name: NAMESPACE
+          valueFrom:
+            fieldRef:
+              apiVersion: v1
+              fieldPath: metadata.namespace
+      containers:
+        - name: {{ include "common.name" . }}
+          image: "{{ include "common.repository" . }}/{{ .Values.image }}"
+          imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+          ports:
+          - containerPort: {{ .Values.service.internalPort }}
+          # disable liveness probe when breakpoints set in debugger
+          # so K8s doesn't restart unresponsive container
+          {{ if .Values.liveness.enabled }}
+          livenessProbe:
+            tcpSocket:
+              port: {{ .Values.service.internalPort }}
+            initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
+            periodSeconds: {{ .Values.liveness.periodSeconds }}
+          {{ end }}
+          readinessProbe:
+            tcpSocket:
+              port: {{ .Values.service.internalPort }}
+            initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
+            periodSeconds: {{ .Values.readiness.periodSeconds }}
+          env:
+          - name: JAVA_OPTIONS
+            value: {{ .Values.config.javaOptions }}
+          - name: CS_HOSTS
+            value: "{{ .Values.config.cassandraHosts }}"
+          - name: CS_PORT
+            value: "{{ .Values.config.cassandraClientPort }}"
+          - name: CS_USER
+            valueFrom:
+              secretKeyRef: {name: {{ .Release.Name }}-sdc-cs-secrets, key: sdc_user}
+          - name: CS_PASSWORD
+            valueFrom:
+              secretKeyRef: {name: {{ .Release.Name }}-sdc-cs-secrets, key: sdc_password}
+          - name: SDC_PROTOCOL
+            value: "{{ .Values.config.sdcProtocol }}"
+          - name: SDC_ENDPOINT
+            value: "{{ .Values.config.sdcEndpoint }}"
+      imagePullSecrets:
+      - name: "{{ include "common.namespace" . }}-docker-registry-key"
\ No newline at end of file
diff --git a/kubernetes/sdc/charts/sdc-wfd-be/templates/job.yaml b/kubernetes/sdc/charts/sdc-wfd-be/templates/job.yaml
new file mode 100644
index 0000000000..f4a68d7752
--- /dev/null
+++ b/kubernetes/sdc/charts/sdc-wfd-be/templates/job.yaml
@@ -0,0 +1,67 @@
+# 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: batch/v1
+kind: Job
+metadata:
+  name: {{ include "common.fullname" . }}-workflow-init
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}-job
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  backoffLimit: 20
+  template:
+    metadata:
+      labels:
+        app: {{ include "common.name" . }}-job
+        release: {{ .Release.Name }}
+    spec:
+      restartPolicy: Never
+      initContainers:
+      - name: {{ include "common.name" . }}-init-readiness
+        image: "{{ .Values.global.readinessRepository }}/{{ .Values.global.readinessImage }}"
+        imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+        command:
+        - /root/job_complete.py
+        args:
+        - --job-name
+        - {{ .Release.Name }}-sdc-cs-config-cassandra
+        env:
+        - name: NAMESPACE
+          valueFrom:
+            fieldRef:
+              apiVersion: v1
+              fieldPath: metadata.namespace
+      containers:
+      - name: {{ include "common.name" . }}-job
+        image: "{{ include "common.repository" . }}/{{ .Values.configInitImage }}"
+        imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+        env:
+        - name: CS_HOST
+          value: "sdc-cs"
+        - name: CS_PORT
+          value: "{{ .Values.config.cassandraThriftClientPort }}"
+        - name: CS_AUTHENTICATE
+          value: "{{ .Values.config.cassandaAuthenticationEnabled }}"
+        - name: CS_USER
+          valueFrom:
+            secretKeyRef: {name: {{ .Release.Name }}-sdc-cs-secrets, key: sdc_user}
+        - name: CS_PASSWORD
+          valueFrom:
+            secretKeyRef: {name: {{ .Release.Name }}-sdc-cs-secrets, key: sdc_password}
+      imagePullSecrets:
+      - name: "{{ include "common.namespace" . }}-docker-registry-key"
diff --git a/kubernetes/sdc/charts/sdc-wfd-be/templates/service.yaml b/kubernetes/sdc/charts/sdc-wfd-be/templates/service.yaml
new file mode 100644
index 0000000000..acabaae282
--- /dev/null
+++ b/kubernetes/sdc/charts/sdc-wfd-be/templates/service.yaml
@@ -0,0 +1,39 @@
+# 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: v1
+kind: Service
+metadata:
+  name: {{ include "common.servicename" . }}
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    {{if eq .Values.service.type "NodePort" -}}
+    - port: {{ .Values.service.internalPort }}
+      nodePort: {{ .Values.global.nodePortPrefix | default .Values.nodePortPrefix }}{{ .Values.service.nodePort }}
+      name: {{ .Values.service.portName | default "http" }}
+    {{- else -}}
+    - port: {{ .Values.service.externalPort }}
+      targetPort: {{ .Values.service.internalPort }}
+      name: {{ .Values.service.portName | default "http" }}
+    {{- end}}
+  selector:
+    app: {{ include "common.name" . }}
+    release: {{ .Release.Name }}
\ No newline at end of file
diff --git a/kubernetes/sdc/charts/sdc-wfd-be/values.yaml b/kubernetes/sdc/charts/sdc-wfd-be/values.yaml
new file mode 100644
index 0000000000..057ebbe058
--- /dev/null
+++ b/kubernetes/sdc/charts/sdc-wfd-be/values.yaml
@@ -0,0 +1,92 @@
+# 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.
+
+#################################################################
+# Global configuration defaults.
+#################################################################
+global:
+  nodePortPrefix: 302
+  readinessRepository: oomk8s
+  readinessImage: readiness-check:2.0.0
+  loggingRepository: docker.elastic.co
+  loggingImage: beats/filebeat:5.5.0
+
+#################################################################
+# Application configuration defaults.
+#################################################################
+# application image
+repository: nexus3.onap.org:10001
+image: onap/workflow-backend:1.3.0-SNAPSHOT
+configInitImage: onap/workflow-init:1.3.0-SNAPSHOT
+pullPolicy: Always
+
+# flag to enable debugging - application support required
+debugEnabled: false
+
+config:
+  javaOptions: "-Xdebug -agentlib:jdwp=transport=dt_socket,address=6000,server=y,suspend=n -Xmx1536m -Xms1536m"
+  cassandaAuthenticationEnabled: true
+  cassandraHosts: sdc-cs
+  cassandraThriftClientPort: 9160
+  cassandraClientPort: 9042
+  sdcProtocol: HTTP
+  sdcEndpoint: sdc-be:8080
+
+# default number of instances
+replicaCount: 1
+
+nodeSelector: {}
+
+affinity: {}
+
+# probe configuration parameters
+liveness:
+  initialDelaySeconds: 60
+  periodSeconds: 10
+  # necessary to disable liveness probe when setting breakpoints
+  # in debugger so K8s doesn't restart unresponsive container
+  enabled: true
+
+readiness:
+  initialDelaySeconds: 60
+  periodSeconds: 10
+
+service:
+  type: NodePort
+  internalPort: 8080
+  externalPort: 8080
+  portName: sdc-wfd-be
+  nodePort: "57"
+
+ingress:
+  enabled: false
+
+resources: {}
+  # We usually recommend not to specify default resources and to leave this as a conscious
+  # choice for the user. This also increases chances charts run on environments with little
+  # resources, such as Minikube. If you do want to specify resources, uncomment the following
+  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
+  #
+  # Example:
+  # Configure resource requests and limits
+  # ref: http://kubernetes.io/docs/user-guide/compute-resources/
+  # Minimum memory for development is 2 CPU cores and 4GB memory
+  # Minimum memory for production is 4 CPU cores and 8GB memory
+#resources:
+#  limits:
+#    cpu: 2
+#    memory: 4Gi
+#  requests:
+#    cpu: 2
+#    memory: 4Gi