[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>

6 files changed, 312 insertions, 0 deletions

diff --git a/kubernetes/sdc/components/sdc-cs/.helmignore b/kubernetes/sdc/components/sdc-cs/.helmignore
new file mode 100644
index 0000000000..daebc7da77
--- /dev/null
+++ b/kubernetes/sdc/components/sdc-cs/.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/components/sdc-cs/Chart.yaml b/kubernetes/sdc/components/sdc-cs/Chart.yaml
new file mode 100644
index 0000000000..973ca4512e
--- /dev/null
+++ b/kubernetes/sdc/components/sdc-cs/Chart.yaml
@@ -0,0 +1,19 @@
+# Copyright © 2017 Amdocs, Bell Canada
+# Modifications Copyright © 2018 AT&T, ZTE
+#
+# 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 Cassandra
+name: sdc-cs
+version: 6.0.0
diff --git a/kubernetes/sdc/components/sdc-cs/requirements.yaml b/kubernetes/sdc/components/sdc-cs/requirements.yaml
new file mode 100644
index 0000000000..5969143629
--- /dev/null
+++ b/kubernetes/sdc/components/sdc-cs/requirements.yaml
@@ -0,0 +1,23 @@
+#  ============LICENSE_START=======================================================
+#   Copyright (C) 2018 Ericsson. All rights reserved.
+#   Modifications Copyright © 2020 AT&T. All rights reserved.
+#  ================================================================================
+#  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.
+#
+#  SPDX-License-Identifier: Apache-2.0
+#  ============LICENSE_END=========================================================
+
+dependencies:
+  - name: common
+    version: ~6.x-0
+    repository: '@local'
\ No newline at end of file
diff --git a/kubernetes/sdc/components/sdc-cs/templates/NOTES.txt b/kubernetes/sdc/components/sdc-cs/templates/NOTES.txt
new file mode 100644
index 0000000000..3a5553b84f
--- /dev/null
+++ b/kubernetes/sdc/components/sdc-cs/templates/NOTES.txt
@@ -0,0 +1,33 @@
+# Copyright © 2018 Amdocs, Bell Canada, AT&T, ZTE
+#
+# 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-cs/templates/job.yaml b/kubernetes/sdc/components/sdc-cs/templates/job.yaml
new file mode 100644
index 0000000000..0c98d67be4
--- /dev/null
+++ b/kubernetes/sdc/components/sdc-cs/templates/job.yaml
@@ -0,0 +1,90 @@
+# Copyright © 2017 Amdocs, AT&T, Bell Canada
+# Modifications Copyright © 2018  ZTE
+#
+# 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" . }}-config-cassandra
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}-job
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ include "common.release" . }}
+    heritage: {{ .Release.Service }}
+spec:
+  backoffLimit: 20
+  template:
+    metadata:
+      labels:
+        app: {{ include "common.name" . }}-job
+        release: {{ include "common.release" . }}
+    spec:
+      restartPolicy: Never
+      initContainers:
+      - name: {{ include "common.name" . }}-init-readiness
+        image: "{{ include "common.repository" . }}/{{ .Values.global.readinessImage }}"
+        imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+        command:
+        - /app/ready.py
+        args:
+        - --container-name
+        {{- if .Values.global.cassandra.localCluster }}
+        - sdc-cs
+        {{- else }}
+        - cassandra
+        {{- end }}
+        env:
+        - name: NAMESPACE
+          valueFrom:
+            fieldRef:
+              apiVersion: v1
+              fieldPath: metadata.namespace
+      containers:
+      - name: {{ include "common.name" . }}-job
+        image: "{{ include "common.repository" . }}/{{ .Values.cassandraInitImage }}"
+        imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+        volumeMounts:
+        - name: {{ include "common.fullname" . }}-environments
+          mountPath: /home/sdc/chef-solo/environments/
+        - name: {{ include "common.fullname" . }}-chef-cache
+          mountPath: /home/sdc/chef-solo/cache
+        env:
+        - name: ENVNAME
+          value: {{ .Values.env.name }}
+        - name: RELEASE
+          value: {{ .Values.config.release }}
+        - name: SDC_USER
+          valueFrom:
+            secretKeyRef: {name: {{ include "common.release" . }}-sdc-cs-secrets, key: sdc_user}
+        - name: SDC_PASSWORD
+          valueFrom:
+            secretKeyRef: {name: {{ include "common.release" . }}-sdc-cs-secrets, key: sdc_password}
+        - name: CS_PASSWORD
+          valueFrom:
+            secretKeyRef: {name: {{ include "common.release" . }}-sdc-cs-secrets, key: cs_password}
+        - name: HOST_IP
+          valueFrom:
+            fieldRef:
+              fieldPath: status.podIP
+      volumes:
+      - name: {{ include "common.fullname" . }}-environments
+        configMap:
+          name: {{ include "common.release" . }}-sdc-environments-configmap
+          defaultMode: 0755
+      - name: {{ include "common.fullname" . }}-chef-cache
+        emptyDir: {}
+      imagePullSecrets:
+      - name: "{{ include "common.namespace" . }}-docker-registry-key"
+      restartPolicy: Never
diff --git a/kubernetes/sdc/components/sdc-cs/values.yaml b/kubernetes/sdc/components/sdc-cs/values.yaml
new file mode 100644
index 0000000000..0738ca755d
--- /dev/null
+++ b/kubernetes/sdc/components/sdc-cs/values.yaml
@@ -0,0 +1,126 @@
+# Copyright © 2017 Amdocs, AT&T, Bell Canada
+# Modifications Copyright © 2018  ZTE
+#
+# 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
+  readinessImage: onap/oom/readiness:3.0.1
+  loggingRepository: docker.elastic.co
+  loggingImage: beats/filebeat:5.5.0
+  cassandra:
+    #This flag allows SDC to instantiate its own cluster, serviceName
+    #should be sdc-cs if this flag is enabled
+    localCluster: false
+    #The cassandra service name to connect to (default: shared cassandra service)
+    serviceName: cassandra
+    #Shared cassandra cluster replicaCount, should be changed if localCluster is enabled
+    #to match with its own cluster replica
+    replicaCount: 3
+    clusterName: cassandra
+    dataCenter: Pod
+
+#################################################################
+# Application configuration defaults.
+#################################################################
+# application image
+repository: nexus3.onap.org:10001
+image: onap/sdc-cassandra:1.6.7
+cassandraInitImage: onap/sdc-cassandra-init:1.6.7
+
+pullPolicy: Always
+
+config:
+  release: latest
+  maxHeapSize: "1536M"
+  heapNewSize: "512M"
+
+#environment file
+env:
+  name: AUTO
+
+# 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: 120
+  periodSeconds: 10
+
+service:
+  type: ClusterIP
+  name: sdc-cs
+  portName: sdc-cs
+  externalPort: 9042
+  internalPort: 9042
+
+
+## Persist data to a persitent volume
+persistence:
+  enabled: true
+
+  ## A manually managed Persistent Volume and Claim
+  ## Requires persistence.enabled: true
+  ## If defined, PVC must be created manually before volume will be bound
+  # existingClaim:
+  volumeReclaimPolicy: Retain
+
+  ## database data Persistent Volume Storage Class
+  ## If defined, storageClassName: <storageClass>
+  ## If set to "-", storageClassName: "", which disables dynamic provisioning
+  ## If undefined (the default) or set to null, no storageClassName spec is
+  ##   set, choosing the default provisioner.  (gp2 on AWS, standard on
+  ##   GKE, AWS & OpenStack)
+  ##
+  # storageClass: "-"
+  accessMode: ReadWriteOnce
+  size: 2Gi
+  mountPath: /dockerdata-nfs
+  mountSubPath: /sdc/sdc-cs/CS
+
+ingress:
+  enabled: false
+
+# Resource Limit flavor -By Default using small
+flavor: small
+# Segregation for Different environment (Small and Large)
+resources:
+  small:
+    limits:
+      cpu: 1
+      memory: 4Gi
+    requests:
+      cpu: 10m
+      memory: 1Gi
+  large:
+    limits:
+      cpu: 2
+      memory: 8Gi
+    requests:
+      cpu: 20m
+      memory: 2Gi
+  unlimited: {}