Add dcaemod charts

Issue-ID: DCAEGEN2-1866
Change-Id: I0179e1e75529ad8017b1a5c23747dbd80aa6f625
Signed-off-by: Jack Lucas <jflucas@research.att.com>
Signed-off-by: Krzysztof Opasiak <k.opasiak@samsung.com>
Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>

8 files changed, 281 insertions, 0 deletions

diff --git a/kubernetes/dcaemod/components/dcaemod-nifi-registry/Chart.yaml b/kubernetes/dcaemod/components/dcaemod-nifi-registry/Chart.yaml
new file mode 100644
index 0000000000..81a7a54967
--- /dev/null
+++ b/kubernetes/dcaemod/components/dcaemod-nifi-registry/Chart.yaml
@@ -0,0 +1,21 @@
+#============LICENSE_START========================================================
+#=================================================================================
+# Copyright (c) 2019-2020 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 MOD Nifi Registry
+name: dcaemod-nifi-registry
+version: 6.0.0
diff --git a/kubernetes/dcaemod/components/dcaemod-nifi-registry/requirements.yaml b/kubernetes/dcaemod/components/dcaemod-nifi-registry/requirements.yaml
new file mode 100644
index 0000000000..f6868efb55
--- /dev/null
+++ b/kubernetes/dcaemod/components/dcaemod-nifi-registry/requirements.yaml
@@ -0,0 +1,21 @@
+#============LICENSE_START========================================================
+#=================================================================================
+# Copyright (c) 2019-2020 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=========================================================
+
+dependencies:
+  - name: common
+    version: ~5.x-0
+    repository: '@local'
diff --git a/kubernetes/dcaemod/components/dcaemod-nifi-registry/templates/deployment.yaml b/kubernetes/dcaemod/components/dcaemod-nifi-registry/templates/deployment.yaml
new file mode 100644
index 0000000000..17ca948ade
--- /dev/null
+++ b/kubernetes/dcaemod/components/dcaemod-nifi-registry/templates/deployment.yaml
@@ -0,0 +1,75 @@
+#============LICENSE_START========================================================
+# ================================================================================
+# Copyright (c) 2019-2020 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: apps/v1
+kind: Deployment
+metadata: {{- include "common.resourceMetadata" . | nindent 2 }}
+spec:
+  replicas: 1
+  selector: {{- include "common.selectors" . | nindent 4 }}
+  template:
+    metadata: {{- include "common.templateMetadata" . | nindent 6 }}
+    spec:
+      initContainers:
+      # nifi-registry app runs as user "nifi", uid 1000, group "nifi", gid 1000
+      # the volume is mounted with root permissions
+      # this initContainer changes ownership to uid 1000 gid 1000
+      # (tried using a securityContext in the pod spec, but it didn't seem to work)
+        - name: set-permissions
+          image: busybox:latest
+          imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+          command:
+            - sh
+            - -c
+            - chown -R 1000:1000 /opt/nifi-registry/nifi-registry-0.4.0/flow_storage
+          volumeMounts:
+          - mountPath: /opt/nifi-registry/nifi-registry-0.4.0/flow_storage
+            name: flow-storage
+      containers:
+        - name: {{ include "common.name" . }}
+          image: "{{ include "common.repository" . }}/{{ .Values.image }}"
+          imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+          ports: {{ include "common.containerPorts" . | nindent 12  }}
+          {{- if eq .Values.liveness.enabled true }}
+          livenessProbe:
+            tcpSocket:
+              port: {{ .Values.liveness.port }}
+            initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
+            periodSeconds: {{ .Values.liveness.periodSeconds }}
+          {{ end }}
+          readinessProbe:
+            tcpSocket:
+              port: {{ .Values.readiness.port }}
+            initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
+            periodSeconds: {{ .Values.readiness.periodSeconds }}
+          volumeMounts:
+          - mountPath: /opt/nifi-registry/nifi-registry-0.4.0/flow_storage
+            name: flow-storage
+          resources: {{ include "common.resources" . | nindent 12 }}
+          env:
+          - name: NIFI_REGISTRY_DB_URL
+            value: {{ .Values.config.dbURL }}
+          - name: NIFI_REGISTRY_DB_USER
+            {{- include "common.secret.envFromSecret" (dict "global" . "uid" "dbsecret" "key" "login") | indent 12 }}
+          - name: NIFI_REGISTRY_DB_PASS
+            {{- include "common.secret.envFromSecret" (dict "global" . "uid" "dbsecret" "key" "password") | indent 12 }}
+      volumes:
+      - name: flow-storage
+        persistentVolumeClaim:
+          claimName: {{ include "common.fullname" . }}
+      imagePullSecrets:
+      - name: "{{ include "common.namespace" . }}-docker-registry-key"
diff --git a/kubernetes/dcaemod/components/dcaemod-nifi-registry/templates/pv.yaml b/kubernetes/dcaemod/components/dcaemod-nifi-registry/templates/pv.yaml
new file mode 100644
index 0000000000..13c5357e45
--- /dev/null
+++ b/kubernetes/dcaemod/components/dcaemod-nifi-registry/templates/pv.yaml
@@ -0,0 +1,19 @@
+#============LICENSE_START========================================================
+# ================================================================================
+# Copyright (c) 2019-2020 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=========================================================
+
+
+{{ include "common.PV" . }}
diff --git a/kubernetes/dcaemod/components/dcaemod-nifi-registry/templates/pvc.yaml b/kubernetes/dcaemod/components/dcaemod-nifi-registry/templates/pvc.yaml
new file mode 100644
index 0000000000..cdf2728359
--- /dev/null
+++ b/kubernetes/dcaemod/components/dcaemod-nifi-registry/templates/pvc.yaml
@@ -0,0 +1,17 @@
+# ================================================================================
+# Copyright (c) 2019-2020 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=========================================================
+
+{{ include "common.PVC" . }}
diff --git a/kubernetes/dcaemod/components/dcaemod-nifi-registry/templates/secrets.yaml b/kubernetes/dcaemod/components/dcaemod-nifi-registry/templates/secrets.yaml
new file mode 100644
index 0000000000..3c2bb3300f
--- /dev/null
+++ b/kubernetes/dcaemod/components/dcaemod-nifi-registry/templates/secrets.yaml
@@ -0,0 +1,17 @@
+#============LICENSE_START========================================================
+# ================================================================================
+# Copyright (c) 2020 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=========================================================
+{{ include "common.secret" . }}
\ No newline at end of file
diff --git a/kubernetes/dcaemod/components/dcaemod-nifi-registry/templates/service.yaml b/kubernetes/dcaemod/components/dcaemod-nifi-registry/templates/service.yaml
new file mode 100644
index 0000000000..b20e564065
--- /dev/null
+++ b/kubernetes/dcaemod/components/dcaemod-nifi-registry/templates/service.yaml
@@ -0,0 +1,18 @@
+#============LICENSE_START========================================================
+# ================================================================================
+# Copyright (c) 2019-2020 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=========================================================
+
+{{ include "common.service" . }}
diff --git a/kubernetes/dcaemod/components/dcaemod-nifi-registry/values.yaml b/kubernetes/dcaemod/components/dcaemod-nifi-registry/values.yaml
new file mode 100644
index 0000000000..058768ea08
--- /dev/null
+++ b/kubernetes/dcaemod/components/dcaemod-nifi-registry/values.yaml
@@ -0,0 +1,93 @@
+#============LICENSE_START========================================================
+#=================================================================================
+# Copyright (c) 2019-2020 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:
+  persistence: {}
+  nodePortPrefix: 302
+  nodePortPrefixExt: 304
+  readinessRepository: oomk8s
+  readinessImage: readiness-check:2.0.0
+
+config:
+  dbURL: jdbc:h2:./database/nifi-registry-primary
+  dbUser: nobody
+  dbPassword: nobody
+
+secrets:
+  - uid: "dbsecret"
+    type: basicAuth
+    login: '{{ .Values.config.dbUser }}'
+    password: '{{ .Values.config.dbPassword }}'
+    passwordPolicy: generate
+
+# application image
+repository: docker.io
+image: apache/nifi-registry:0.5.0
+
+service:
+    type: ClusterIP
+    name: dcaemod-nifi-registry
+    ports:
+      - name: http
+        port: 18080
+
+# probe configuration parameters
+liveness:
+  initialDelaySeconds: 60
+  periodSeconds: 30
+  # necessary to disable liveness probe when setting breakpoints
+  # in debugger so K8s doesn't restart unresponsive container
+  enabled: true
+  port: http
+
+readiness:
+  initialDelaySeconds: 60
+  periodSeconds: 20
+  port: http
+  # Should have a proper readiness endpoint or script
+
+# Parameters for persistent storage
+persistence:
+    enabled: true
+    accessMode: ReadWriteOnce
+    size: 4Gi
+    mountPath: /dockerdata-nfs
+    mountSubPath: dcae-mod-nifi-registry/data
+    volumeReclaimPolicy: Retain
+
+# 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: {}