Adding MUSIC Common charts

Includes:
Cassandra 3.11 - Current Common cassandra is lacking security.
Tomcat 8.5 - Docker Hub
Zookeeper 3.4 - Chart from Incubator/Zookeeper
 - https://github.com/helm/charts/tree/master/incubator/zookeeper

Fixed Issue with Zookeeper not starting. Was unable to write to
pvc location.

add copyright header to the files where it's missing
remove all the trailing whitespaces
bump charts version to 3.0.0 and also requirement chart to 3.0.0

Adding resource limits

Update Music Chart.yaml to 3.0.0

Make recomended fixes due to resources bug.
Updated port to 76
Update cassandra values.
Add  nodePortPrefixExt

Fix Tomcat  sevice Name.
Update Names
Add Readiness Image
Update Service names
Fix cassandra service
Update tomcat chart
Update job chart to incluede timeout.
Update job chart to include delay for run

Remove some unneded files and
  update tomcat helm readiness
Replace removed files that were braking the jenkins build
Made suggested changes
Update Replication factor from 1 to 3,3 is default, 1 was set for testing.

Move tag:version into image:
Remove commented out values and aafAdminUrl

Change-Id: I47eafae052cbe7355468655e5f8fcda8402bafd6
Issue-ID: MUSIC-99
Signed-off-by: Nelson,Thomas(tn1381)(arthurdent3) <tn1381@att.com>
Signed-off-by: Thomas Nelson Jr arthuerdent3 <nelson24@att.com>

7 files changed, 418 insertions, 0 deletions

diff --git a/kubernetes/common/music/charts/music-cassandra/.helmignore b/kubernetes/common/music/charts/music-cassandra/.helmignore
new file mode 100644
index 0000000000..f0c1319444
--- /dev/null
+++ b/kubernetes/common/music/charts/music-cassandra/.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/common/music/charts/music-cassandra/Chart.yaml b/kubernetes/common/music/charts/music-cassandra/Chart.yaml
new file mode 100644
index 0000000000..7aae51ac98
--- /dev/null
+++ b/kubernetes/common/music/charts/music-cassandra/Chart.yaml
@@ -0,0 +1,19 @@
+# Copyright © 2018  AT&T, Amdocs, Bell Canada Intellectual Property.  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.
+
+apiVersion: v1
+description: ONAP - Cassandra Database
+name: music-cassandra
+version: 3.0.0
+
diff --git a/kubernetes/common/music/charts/music-cassandra/requirements.yaml b/kubernetes/common/music/charts/music-cassandra/requirements.yaml
new file mode 100644
index 0000000000..a22007c38a
--- /dev/null
+++ b/kubernetes/common/music/charts/music-cassandra/requirements.yaml
@@ -0,0 +1,18 @@
+# Copyright © 2018  AT&T, Amdocs, Bell Canada Intellectual Property.  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.
+
+dependencies:
+  - name: common
+    version: ~3.0.0
+    repository: '@local'
\ No newline at end of file
diff --git a/kubernetes/common/music/charts/music-cassandra/templates/service.yaml b/kubernetes/common/music/charts/music-cassandra/templates/service.yaml
new file mode 100644
index 0000000000..818c70e8f3
--- /dev/null
+++ b/kubernetes/common/music/charts/music-cassandra/templates/service.yaml
@@ -0,0 +1,54 @@
+{{/*
+# Copyright © 2018  AT&T, Amdocs, Bell Canada Intellectual Property.  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.
+*/}}
+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 }}
+  annotations:
+    service.alpha.kubernetes.io/tolerate-unready-endpoints: "true"
+spec:
+  type: {{ .Values.service.type }}
+  # Not working, open k8s bug: https://github.com/kubernetes/kubernetes/issues/58662
+  publishNotReadyAddresses: true
+  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 }}
+  - port: {{ .Values.service.internalPort2 }}
+    nodePort: {{ .Values.global.nodePortPrefix | default .Values.nodePortPrefix }}{{ .Values.service.nodePort2 }}
+    name: {{ .Values.service.portName3 }}
+  - port: {{ .Values.service.internalPort3 }}
+    nodePort: {{ .Values.global.nodePortPrefix | default .Values.nodePortPrefix }}{{ .Values.service.nodePort3 }}
+    name: {{ .Values.service.portName3 }}
+  {{- else -}}
+  - port: {{ .Values.service.internalPort }}
+    name: {{ .Values.service.portName }}
+  - port: {{ .Values.service.internalPort2 }}
+    name: {{ .Values.service.portName2 }}
+  - port: {{ .Values.service.internalPort3 }}
+    name: {{ .Values.service.portName3 }}
+  {{- end}}
+  selector:
+    app: {{ include "common.name" . }}
+    release: {{ .Release.Name }}
+  clusterIP: None
diff --git a/kubernetes/common/music/charts/music-cassandra/templates/statefulset.yaml b/kubernetes/common/music/charts/music-cassandra/templates/statefulset.yaml
new file mode 100644
index 0000000000..103b1df1c1
--- /dev/null
+++ b/kubernetes/common/music/charts/music-cassandra/templates/statefulset.yaml
@@ -0,0 +1,135 @@
+{{/*
+# Copyright © 2018  AT&T, Amdocs, Bell Canada Intellectual Property.  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.
+*/}}
+
+
+apiVersion: apps/v1beta1
+kind: StatefulSet
+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:
+  podAntiAffinity:
+    preferredDuringSchedulingIgnoredDuringExecution:
+    - weight: 1
+      podAffinityTerm:
+        labelSelector:
+          matchExpressions:
+            - key: app
+              operator: In
+              values:
+              - {{ .Chart.Name }}
+        topologyKey: kubernetes.io/hostname
+  serviceName: {{ include "common.servicename" . }}
+  replicas: {{ .Values.replicaCount }}
+  podManagementPolicy: {{ .Values.podManagementPolicy }}
+  updateStrategy:
+    type: {{ .Values.updateStrategy.type }}
+  template:
+    metadata:
+      labels:
+        app: {{ include "common.name" . }}
+        release: {{ .Release.Name }}
+      name: {{ include "common.name" . }}
+    spec:
+      containers:
+      - name: {{ include "common.name" . }}
+        image: "{{ .Values.global.repository }}/{{ .Values.image.image }}"
+        imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+        ports:
+        - containerPort: {{ .Values.service.internalPort }}
+        - containerPort: {{ .Values.service.internalPort2 }}
+        - containerPort: {{ .Values.service.internalPort3 }}
+        {{- if eq .Values.liveness.enabled true }}
+        livenessProbe:
+          exec:
+            command:
+            - /bin/bash
+            - -c
+            - nodetool status | grep $POD_IP | awk '$1!="UN" { exit 1; }'
+          initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
+          periodSeconds: {{ .Values.liveness.periodSeconds }}
+        {{ end -}}
+        readinessProbe:
+          exec:
+            command:
+            - /bin/bash
+            - -c
+            - nodetool status | grep $POD_IP | awk '$1!="UN" { exit 1; }'
+          initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
+          timeoutSeconds: {{ .Values.liveness.periodSeconds }}
+        lifecycle:
+          preStop:
+            exec:
+              command: ["/bin/sh", "-c", "PID=$(pidof java) && kill $PID && while ps -p $PID > /dev/null; do sleep 1; done"]
+        env:
+        {{- $seed_size := default 1 .Values.replicaCount | int -}}
+        {{- $global := . }}
+          - name: MAX_HEAP_SIZE
+            value: {{ .Values.config.heap.max }}
+          - name: HEAP_NEWSIZE
+            value: {{ .Values.config.heap.min }}
+          - name: CASSANDRA_SEEDS
+            value: "{{- range $i, $e := until $seed_size }}{{ template "common.fullname" $global }}-{{ $i }}.{{ include "common.servicename" $global }}{{- if (lt ( add 1 $i ) $seed_size ) }},{{- end }}{{- end }}"
+          - name: JVM_OPTS
+            value: {{ .Values.config.jvmOpts | quote }}
+          - name: CASSANDRA_CLUSTER_NAME
+            value: {{ .Values.config.clusterName | quote }}
+          - name: CASSANDRA_DC
+            value: {{ .Values.config.dataCenter | quote }}
+          - name: CASSANDRA_RACK
+            value: {{ .Values.config.rackName | quote }}
+          - name: CASSANDRA_AUTO_BOOTSTRAP
+            value: {{ .Values.config.autoBootstrap | quote }}
+          - name: POD_IP
+            valueFrom:
+              fieldRef:
+                fieldPath: status.podIP
+        volumeMounts:
+          - name: cassandra-data
+            mountPath: /var/lib/cassandra
+        resources:
+{{ toYaml .Values.resources | indent 10 }}
+      volumes:
+      - name: localtime
+        hostPath:
+          path: /etc/localtime
+  {{- if not .Values.persistence.enabled }}
+      - name: cassandra-data
+        emptyDir: {}
+  {{- else }}
+  volumeClaimTemplates:
+    - metadata:
+        name: cassandra-data
+        labels:
+          app: {{ template "common.fullname" . }}
+          chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+          release: "{{ .Release.Name }}"
+          heritage: "{{ .Release.Service }}"
+      annotations:
+        volume.beta.kubernetes.io/storage-class: {{ .Values.persistence.storageClass }}
+      spec:
+        storageClassName: {{ .Values.persistence.storageClass }}
+        accessModes:
+          - {{ .Values.persistence.accessMode | quote }}
+        resources:
+          requests:
+            storage: {{ .Values.persistence.size | quote }}
+  {{- end }}
diff --git a/kubernetes/common/music/charts/music-cassandra/templates/volumes.yaml b/kubernetes/common/music/charts/music-cassandra/templates/volumes.yaml
new file mode 100644
index 0000000000..83e7e189b5
--- /dev/null
+++ b/kubernetes/common/music/charts/music-cassandra/templates/volumes.yaml
@@ -0,0 +1,52 @@
+{{/*
+# Copyright © 2018  AT&T, Amdocs, Bell Canada Intellectual Property.  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.
+*/}}
+
+{{ if .Values.persistence.enabled }}
+{{- $root := . -}}
+{{ range $i, $e := until (atoi (quote $root.Values.replicaCount) | default 3) }}
+---
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: {{ $root.Release.Name }}-{{ $root.Values.service.name }}-{{ $i }}
+  namespace: {{ $root.Release.Namespace }}
+  labels:
+    type: {{ $root.Values.persistence.storageType }}
+    app: {{ $root.Values.service.name }}
+    chart: {{ $root.Chart.Name }}-{{ $root.Chart.Version | replace "+" "_" }}
+    release: {{ $root.Release.Name }}
+    heritage: {{ $root.Release.Service }}
+spec:
+  capacity:
+    storage: {{ $root.Values.persistence.size }}
+  accessModes:
+    - {{ $root.Values.persistence.accessMode }}
+  hostPath:
+    path: {{ $root.Values.persistence.mountPath }}/{{ $root.Release.Name }}/{{ $root.Values.persistence.mountSubPath }}-{{$i}}
+  persistentVolumeReclaimPolicy: {{ $root.Values.persistence.volumeReclaimPolicy }}
+  podAntiAffinity:
+    preferredDuringSchedulingIgnoredDuringExecution:
+    - weight: 1
+      podAffinityTerm:
+        labelSelector:
+          matchExpressions:
+            - key: app
+              operator: In
+              values:
+              - "{{ $root.Chart.Name }}"
+        topologyKey: kubernetes.io/hostname
+{{ end }}
+{{ end }}
diff --git a/kubernetes/common/music/charts/music-cassandra/values.yaml b/kubernetes/common/music/charts/music-cassandra/values.yaml
new file mode 100644
index 0000000000..603e886c0a
--- /dev/null
+++ b/kubernetes/common/music/charts/music-cassandra/values.yaml
@@ -0,0 +1,119 @@
+# Copyright © 2018  AT&T, Amdocs, Bell Canada Intellectual Property.  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.
+
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+global:
+  nodePortPrefix: 302
+
+  pullPolicy: Always
+  repository: nexus3.onap.org:10001
+
+  # readiness check
+  readinessRepository: oomk8s
+  readinessImage: readiness-check:2.0.0
+
+  # logging agent
+  loggingRepository: docker.elastic.co
+  loggingImage: beats/filebeat:5.5.0
+
+replicaCount: 3
+
+# Cassandra Image - This image is modified from the original on
+# Docker Hub where the Security has been turned on.
+# When logging into DB the default username and password are 'cassandra'
+# kubectl exec -it <cassandra-n> -n <namespace> cqlsh -u cassandra -p cassandra
+image:
+  image: onap/music/cassandra_3_11:latest
+  pullPolicy: Always
+
+# Cassandra ENV configuration
+config:
+  heap:
+    max: 512M
+    min: 100M
+  jvmOpts: -Dcassandra.consistent.rangemovement=false
+  clusterName: music-cluster
+  dataCenter: onap-1
+  rackName: Rack1
+  autoBootstrap: true
+  ports:
+    cql: 9042
+    thrift: 9160
+    # If a JVM Agent is in place
+    # agent: 61621
+
+service:
+  expose: true
+  type: ClusterIP
+  name: music-cassandra
+  internalPort: 9042
+  portName: cql
+  internalPort2: 9160
+  portName2: thrift
+  internalPort3: 61621
+  portName3: agent
+
+# probe configuration parameters
+liveness:
+  initialDelaySeconds: 120
+  periodSeconds: 10
+  # necessary to disable liveness probe when setting breakpoints
+  # in debugger so K8s doesn't restart unresponsive container
+  enabled: true
+
+readiness:
+  initialDelaySeconds: 10
+  periodSeconds: 10
+
+podManagementPolicy: OrderedReady
+updateStrategy:
+  type: OnDelete
+
+ingress:
+  enabled: false
+
+tolerations: []
+
+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: common/cassandra/data
+  storageType: local
+  storageClass: ""
+
+resources:
+  limits:
+    cpu: 4
+    memory: 8Gi
+  requests:
+    cpu: 2
+    memory: 4Gi