Add Helm Chart Standardization for Clamp

Issue-ID: OOM-735

Change-Id: Id5789742b4c930dcb2bebebbaa2cf82182949ee3
Signed-off-by: vaibhav_16dec <vaibhav.chopra@amdocs.com>
Signed-off-by: Mike Elliott <mike.elliott@amdocs.com>

6 files changed, 217 insertions, 0 deletions

diff --git a/kubernetes/clamp/charts/mariadb/templates/configmap.yaml b/kubernetes/clamp/charts/mariadb/templates/configmap.yaml
new file mode 100644
index 0000000000..8b58aedcb0
--- /dev/null
+++ b/kubernetes/clamp/charts/mariadb/templates/configmap.yaml
@@ -0,0 +1,33 @@
+#{{ if not .Values.disableClampClampMariadb }}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: clamp-entrypoint-initdb-configmap
+  namespace: {{ include "common.namespace" . }}
+data:
+{{ tpl (.Files.Glob "resources/config/mariadb/docker-entrypoint-initdb.d/*").AsConfig . | indent 2 }}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: clamp-entrypoint-drop-configmap
+  namespace: {{ include "common.namespace" . }}
+data:
+{{ tpl (.Files.Glob "resources/config/mariadb/docker-entrypoint-initdb.d/drop/*").AsConfig . | indent 2 }}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: clamp-entrypoint-bulkload-configmap
+  namespace: {{ include "common.namespace" . }}
+data:
+{{ tpl (.Files.Glob "resources/config/mariadb/docker-entrypoint-initdb.d/bulkload/*").AsConfig . | indent 2 }}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: clamp-mariadb-conf-configmap
+  namespace: {{ include "common.namespace" . }}
+data:
+{{ tpl (.Files.Glob "resources/config/mariadb/conf.d/conf1/*").AsConfig . | indent 2 }}
+#{{ end }}
diff --git a/kubernetes/clamp/charts/mariadb/templates/deployment.yaml b/kubernetes/clamp/charts/mariadb/templates/deployment.yaml
new file mode 100644
index 0000000000..1e17b9b139
--- /dev/null
+++ b/kubernetes/clamp/charts/mariadb/templates/deployment.yaml
@@ -0,0 +1,94 @@
+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:
+      containers:
+        - name: {{ include "common.name" .  }}
+          image: {{ .Values.global.repository | default .Values.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 eq .Values.liveness.enabled true }}
+          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: MYSQL_ROOT_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: {{ template "common.fullname" . }}
+                  key: db-root-password
+          volumeMounts:
+          - mountPath: /docker-entrypoint-initdb.d/load-sql-files-tests-automation.sh
+            name: docker-entrypoint-initdb
+            subPath: load-sql-files-tests-automation.sh
+          - mountPath: /etc/localtime
+            name: localtime
+            readOnly: true
+          - mountPath: /docker-entrypoint-initdb.d/drop/
+            name: docker-entrypoint-clds-drop
+          - mountPath: /docker-entrypoint-initdb.d/bulkload/
+            name: docker-entrypoint-bulkload
+          - mountPath: /etc/mysql/conf.d/conf1/
+            name:  clamp-mariadb-conf
+          - mountPath: /var/lib/mysql
+            name: clamp-mariadb-data
+          resources:
+{{ toYaml .Values.resources | indent 12 }}
+        {{- if .Values.nodeSelector }}
+        nodeSelector:
+{{ toYaml .Values.nodeSelector | indent 10 }}
+        {{- end -}}
+        {{- if .Values.affinity }}
+        affinity:
+{{ toYaml .Values.affinity | indent 10 }}
+        {{- end }}
+      volumes:
+      {{- if .Values.persistence.enabled }}
+        - name: clamp-mariadb-data
+          persistentVolumeClaim:
+            claimName: {{ include "common.fullname" . }}
+      {{- else }}
+          emptyDir: {}
+      {{- end }}
+        - name: docker-entrypoint-initdb
+          configMap:
+            name: clamp-entrypoint-initdb-configmap
+        - name: docker-entrypoint-clds-drop
+          configMap:
+            name: clamp-entrypoint-drop-configmap
+        - name: docker-entrypoint-bulkload
+          configMap:
+            name: clamp-entrypoint-bulkload-configmap
+        - name: clamp-mariadb-conf
+          configMap:
+            name: clamp-mariadb-conf-configmap
+        - name: localtime
+          hostPath:
+            path: /etc/localtime
+      imagePullSecrets:
+      - name: "{{ include "common.namespace" . }}-docker-registry-key"
diff --git a/kubernetes/clamp/charts/mariadb/templates/pv.yaml b/kubernetes/clamp/charts/mariadb/templates/pv.yaml
new file mode 100644
index 0000000000..31230a9ed7
--- /dev/null
+++ b/kubernetes/clamp/charts/mariadb/templates/pv.yaml
@@ -0,0 +1,21 @@
+{{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) -}}
+kind: PersistentVolume
+apiVersion: v1
+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 }}"
+    name: {{ include "common.fullname" . }}
+spec:
+  capacity:
+    storage: {{ .Values.persistence.size}}
+  accessModes:
+    - {{ .Values.persistence.accessMode }}
+  persistentVolumeReclaimPolicy: {{ .Values.persistence.volumeReclaimPolicy }}
+  hostPath:
+    path: {{ .Values.global.persistence.mountPath | default .Values.persistence.mountPath }}/{{ .Release.Name }}/{{ .Values.persistence.mountSubPath }}
+{{- end -}}
diff --git a/kubernetes/clamp/charts/mariadb/templates/pvc.yaml b/kubernetes/clamp/charts/mariadb/templates/pvc.yaml
new file mode 100644
index 0000000000..b0cd3bf238
--- /dev/null
+++ b/kubernetes/clamp/charts/mariadb/templates/pvc.yaml
@@ -0,0 +1,32 @@
+{{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) -}}
+kind: PersistentVolumeClaim
+apiVersion: v1
+metadata:
+  name: {{ include "common.fullname" . }}
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    release: "{{ .Release.Name }}"
+    heritage: "{{ .Release.Service }}"
+{{- if .Values.persistence.annotations }}
+  annotations:
+{{ toYaml .Values.persistence.annotations | indent 4 }}
+{{- end }}
+spec:
+  selector:
+    matchLabels:
+      name: {{ include "common.fullname" . }}
+  accessModes:
+    - {{ .Values.persistence.accessMode }}
+  resources:
+    requests:
+      storage: {{ .Values.persistence.size }}
+{{- if .Values.persistence.storageClass }}
+{{- if (eq "-" .Values.persistence.storageClass) }}
+  storageClassName: ""
+{{- else }}
+  storageClassName: "{{ .Values.persistence.storageClass }}"
+{{- end }}
+{{- end }}
+{{- end -}}
diff --git a/kubernetes/clamp/charts/mariadb/templates/secrets.yaml b/kubernetes/clamp/charts/mariadb/templates/secrets.yaml
new file mode 100644
index 0000000000..4734d1f242
--- /dev/null
+++ b/kubernetes/clamp/charts/mariadb/templates/secrets.yaml
@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Secret
+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 }}
+type: Opaque
+data:
+  db-root-password: {{ .Values.config.mysqlPassword | b64enc | quote }}
diff --git a/kubernetes/clamp/charts/mariadb/templates/service.yaml b/kubernetes/clamp/charts/mariadb/templates/service.yaml
new file mode 100644
index 0000000000..94ec4694a3
--- /dev/null
+++ b/kubernetes/clamp/charts/mariadb/templates/service.yaml
@@ -0,0 +1,24 @@
+apiVersion: v1
+kind: Service
+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:
+  type: {{ .Values.service.type }}
+  ports:
+    {{if eq .Values.service.type "NodePort" -}}
+    - port: {{ .Values.service.internalPort }}
+      nodePort: {{ .Values.global.nodePortPrefix | default "302" }}{{ .Values.service.nodePort }}
+    {{- else -}}
+    - port: {{ .Values.service.externalPort }}
+      targetPort: {{ .Values.service.internalPort }}
+    {{- end}}
+      name: {{ .Values.service.name }}
+  selector:
+    app: {{ include "common.name" . }}
+    release: {{ .Release.Name }}
\ No newline at end of file