Attempt 2 at chart restructure

Helm value override file now supports component-specific settings:

dcae-bootstrap:
  enabled: true
dcae-cloudify-manager:
  enabled: true
dcae-config-binding-service:
  enabled: true
dcae-healthcheck:
  enabled: true
dcae-redis:
  enabled: true
dcae-servicechange-handler:
  enabled: true
dcae-inventory-api:
  enabled: true
dcae-deployment-handler:
  enabled: true
dcae-policy-handler:
  enabled: true
dcae-dashboard:
  enabled: true

Issue-ID: OOM-1574
Signed-off-by: Ubuntu <dgl@research.att.com>
Change-Id: I85e0fe6ae19e176d954611549ec954a5fe662307
Signed-off-by: Ubuntu <dgl@research.att.com>

7 files changed, 394 insertions, 0 deletions

diff --git a/kubernetes/dcaegen2/components/dcae-inventory-api/Chart.yaml b/kubernetes/dcaegen2/components/dcae-inventory-api/Chart.yaml
new file mode 100644
index 0000000000..face827504
--- /dev/null
+++ b/kubernetes/dcaegen2/components/dcae-inventory-api/Chart.yaml
@@ -0,0 +1,21 @@
+#============LICENSE_START========================================================
+# ================================================================================
+# Copyright (c) 2019 AT&T 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.
+# ============LICENSE_END=========================================================
+
+apiVersion: v1
+description: ONAP DCAE Inventory API Service
+name: dcae-inventory-api
+version: 6.0.0
diff --git a/kubernetes/dcaegen2/components/dcae-inventory-api/requirements.yaml b/kubernetes/dcaegen2/components/dcae-inventory-api/requirements.yaml
new file mode 100644
index 0000000000..9136278557
--- /dev/null
+++ b/kubernetes/dcaegen2/components/dcae-inventory-api/requirements.yaml
@@ -0,0 +1,22 @@
+# Copyright © 2017 Amdocs, Bell Canada
+# Modifications Copyright © 2018 AT&T
+#
+# 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: ~5.x-0
+    repository: '@local'
+  - name: postgres
+    version: ~5.x-0
+    repository: '@local'
diff --git a/kubernetes/dcaegen2/components/dcae-inventory-api/resources/config/config.json b/kubernetes/dcaegen2/components/dcae-inventory-api/resources/config/config.json
new file mode 100644
index 0000000000..c8c7dd79f1
--- /dev/null
+++ b/kubernetes/dcaegen2/components/dcae-inventory-api/resources/config/config.json
@@ -0,0 +1,43 @@
+{
+    "database": {
+      "driverClass": "org.postgresql.Driver",
+      "user": "{{ .Values.postgres.config.pgUserName }}",
+      "password": "{{ .Values.postgres.config.pgUserPassword }}",
+      "url": "jdbc:postgresql://{{ .Values.postgres.service.name2 }}:5432/{{ .Values.postgres.config.pgDatabase }}",
+      "properties": {
+        "charSet": "UTF-8"
+      },
+      "maxWaitForConnection": "1s",
+      "validationQuery": "/* MyService Health Check */ SELECT 1",
+      "minSize": 2,
+      "maxSize": 8,
+      "initialSize": 2,
+      "checkConnectionWhileIdle": false,
+      "evictionInterval": "10s",
+      "minIdleTime": "1 minute"
+    },
+    "databusControllerConnection": {
+      "host": "databus-controller-hostname",
+      "port": 8443,
+      "mechId": null,
+      "password": null,
+      "required": false
+    },
+    "httpClient": {
+      "minThreads": 1,
+      "maxThreads": 128,
+      "gzipEnabled": false,
+      "gzipEnabledForRequests": false,
+      "timeout": "5000milliseconds",
+      "connectionTimeout": "5000milliseconds"
+    },
+    "server": {
+        "applicationConnectors": [{
+          "type": "https",
+          "port": 8080,
+          "keyStorePath": "/opt/cert/cert.jks",
+          "keyStorePassword": "hD:!w:CxF]lGvM6Mz9l^j[7U",
+          "keyStoreType": "JKS"
+        }]
+    }
+  }
diff --git a/kubernetes/dcaegen2/components/dcae-inventory-api/templates/configmap.yaml b/kubernetes/dcaegen2/components/dcae-inventory-api/templates/configmap.yaml
new file mode 100644
index 0000000000..9cda43c499
--- /dev/null
+++ b/kubernetes/dcaegen2/components/dcae-inventory-api/templates/configmap.yaml
@@ -0,0 +1,26 @@
+# Copyright © 2017 Amdocs, Bell Canada
+# Modifications Copyright © 2019 AT&T
+#
+# 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: ConfigMap
+metadata:
+  name: {{ include "common.fullname" . }}-configmap
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+data:
+{{ tpl (.Files.Glob "resources/config/*").AsConfig . | indent 2 }}
diff --git a/kubernetes/dcaegen2/components/dcae-inventory-api/templates/deployment.yaml b/kubernetes/dcaegen2/components/dcae-inventory-api/templates/deployment.yaml
new file mode 100644
index 0000000000..28eeae23a1
--- /dev/null
+++ b/kubernetes/dcaegen2/components/dcae-inventory-api/templates/deployment.yaml
@@ -0,0 +1,114 @@
+#============LICENSE_START========================================================
+# ================================================================================
+# Copyright (c) 2019 AT&T 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.
+# ============LICENSE_END=========================================================
+
+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: 1
+  template:
+    metadata:
+      labels:
+        app: {{ include "common.name" . }}
+        release: {{ .Release.Name }}
+    spec:
+      initContainers:
+        - name: {{ include "common.name" . }}-readiness
+          image: {{ .Values.global.readinessRepository }}/{{ .Values.global.readinessImage }}
+          imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+          command:
+            - /root/ready.py
+          args:
+            - --container-name
+            - {{ .Values.postgres.nameOverride }}
+            - "-t"
+            - "15"
+          env:
+          - name: NAMESPACE
+            valueFrom:
+              fieldRef:
+                apiVersion: v1
+                fieldPath: metadata.namespace
+        - name: init-tls
+          env:
+          - name: POD_IP
+            valueFrom:
+              fieldRef:
+                apiVersion: v1
+                fieldPath: status.podIP
+          image: {{ .Values.global.tlsRepository }}/{{ .Values.global.tlsImage }}
+          imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+          resources: {}
+          volumeMounts:
+            - mountPath: /opt/tls/shared
+              name: tls-info
+      containers:
+        - name: {{ include "common.name" . }}
+          image: "{{ include "common.repository" . }}/{{ .Values.image }}"
+          imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+          # Assumes that the Docker image is built with ENTRYPOINT set to
+          # ["java", "-jar", "/opt/inventory-api-x.y.z.jar", "server"]
+          # where "x.y.z" is the version number (matches the Docker image version number)
+          # The arg below adds a parameter, the path to a config file.
+          # This tells the inventory-api app to get its configuration from the file
+          # rather than querying Consul.
+          args:
+            - "/opt/config.json"
+          resources:
+{{ include "common.resources" . | indent 12 }}
+          ports:
+          - containerPort: {{ .Values.service.internalPort }}
+          # disable liveness probe when breakpoints set in debugger
+          # so K8s doesn't restart unresponsive container
+          {{- if eq .Values.liveness.enabled true }}
+          livenessProbe:
+            tcpSocket:
+              port: {{ .Values.service.internalPort }}
+            initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
+            periodSeconds: {{ .Values.liveness.periodSeconds }}
+          {{ end }}
+          readinessProbe:
+            httpGet:
+              path: {{ .Values.readiness.path }}
+              port: {{ .Values.service.internalPort }}
+              scheme: {{ .Values.readiness.scheme }}
+            initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
+            periodSeconds: {{ .Values.readiness.periodSeconds }}
+          volumeMounts:
+            - name: {{  include "common.fullname" . }}-inv-config
+              mountPath: /opt/config.json
+              subPath: config.json
+            - mountPath: /opt/cert/
+              name: tls-info
+          env:
+            - name: CONSUL_HOST
+              value: consul.{{ include "common.namespace" . }}
+      volumes:
+        - name: {{ include "common.fullname" . }}-inv-config
+          configMap:
+            name: {{ include "common.fullname" . }}-configmap
+        - emptyDir: {}
+          name: tls-info
+      imagePullSecrets:
+      - name: "{{ include "common.namespace" . }}-docker-registry-key"
diff --git a/kubernetes/dcaegen2/components/dcae-inventory-api/templates/service.yaml b/kubernetes/dcaegen2/components/dcae-inventory-api/templates/service.yaml
new file mode 100644
index 0000000000..088d381d50
--- /dev/null
+++ b/kubernetes/dcaegen2/components/dcae-inventory-api/templates/service.yaml
@@ -0,0 +1,43 @@
+#============LICENSE_START========================================================
+# ================================================================================
+# Copyright (c) 2019 AT&T 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.
+# ============LICENSE_END=========================================================
+
+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.externalPort }}
+      nodePort: {{ .Values.global.nodePortPrefix | default .Values.nodePortPrefix }}{{ .Values.service.nodePort }}
+      name: {{ .Values.service.name }}
+    {{- else -}}
+    - port: {{ .Values.service.externalPort }}
+      targetPort: {{ .Values.service.internalPort }}
+      name: {{ .Values.service.name }}
+    {{- end}}
+  selector:
+    app: {{ include "common.name" . }}
+    release: {{ .Release.Name }}
+
diff --git a/kubernetes/dcaegen2/components/dcae-inventory-api/values.yaml b/kubernetes/dcaegen2/components/dcae-inventory-api/values.yaml
new file mode 100644
index 0000000000..8e4430c37e
--- /dev/null
+++ b/kubernetes/dcaegen2/components/dcae-inventory-api/values.yaml
@@ -0,0 +1,125 @@
+#============LICENSE_START========================================================
+# ================================================================================
+# Copyright (c) 2019 AT&T 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.
+# ============LICENSE_END=========================================================
+
+#################################################################
+# Global configuration defaults.
+#################################################################
+global:
+  nodePortPrefix: 302
+  readinessRepository: oomk8s
+  readinessImage: readiness-check:2.0.0
+  loggingRepository: docker.elastic.co
+  loggingImage: beats/filebeat:5.5.0
+  tlsRepository: nexus3.onap.org:10001
+  tlsImage: onap/org.onap.dcaegen2.deployments.tls-init-container:1.0.3
+  repositoryCred:
+    user: docker
+    password: docker
+
+config:
+  logstashServiceName: log-ls
+  logstashPort: 5044
+  # Addresses of other ONAP entities
+  address:
+    consul:
+      host: consul-server
+      port: 8500
+
+#################################################################
+# Application configuration defaults.
+#################################################################
+# application image
+repository: nexus3.onap.org:10001
+image: onap/org.onap.dcaegen2.platform.inventory-api:3.4.0
+
+pullPolicy: Always
+
+# probe configuration parameters
+liveness:
+  initialDelaySeconds: 10
+  periodSeconds: 10
+  # necessary to disable liveness probe when setting breakpoints
+  # in debugger so K8s doesn't restart unresponsive container
+  # liveness not desirable for Cloudify Manager container
+  enabled: false
+
+readiness:
+  initialDelaySeconds: 30
+  periodSeconds: 30
+  path: /dcae-service-types
+  scheme: HTTPS
+
+service:
+  type: ClusterIP
+  name: inventory
+  externalPort: 8080
+  internalPort: 8080
+
+# application configuration override for postgres
+postgres:
+  nameOverride: dcae-inv-pg
+  service:
+    name: dcae-inv-postgres
+    name2: dcae-inv-pg-primary
+    name3: dcae-inv-pg-replica
+  container:
+    name:
+      primary: dcae-inv-pg-primary
+      replica: dcae-inv-pg-replica
+  config:
+    pgUserName: dcae_inv
+    pgDatabase: dcae_inventory
+    pgPrimaryPassword: onapdemodb
+    pgUserPassword: onapdemodb
+    pgRootPassword: onapdemodb
+  persistence:
+    mountSubPath: dcae-inv/data
+    mountInitPath: dcae-inv
+  pgpool:
+    nameOverride: dcae-inv-pgpool
+    service:
+      name: dcae-inv-pgpool
+    credentials:
+      pgusername: ddcae_inv
+      pgpassword: onapdemodb
+    container:
+      name:
+        primary: dcae-inv-pgpool-primary
+        replica: dcae-inv-pgpool-replica
+
+# Resource Limit flavor -By Default using small
+flavor: small
+# Segregation for Different environment (Small and Large)
+resources:
+  small:
+    limits:
+      cpu: 2
+      memory: 2Gi
+    requests:
+      cpu: 1
+      memory: 1Gi
+  large:
+    limits:
+      cpu: 4
+      memory: 4Gi
+    requests:
+      cpu: 2
+      memory: 2Gi
+  unlimited: {}
+# Kubernetes namespace for components deployed via Cloudify manager
+# If empty, use the common namespace
+# dcae_ns: "dcae"