Add shared MySQL platform service

charts/platform-mysql/Chart.yaml

@@ -0,0 +1,6 @@
+apiVersion: v2
+name: platform-mysql
+description: Symcrest shared MySQL database service
+type: application
+version: 0.1.0
+appVersion: "8.4"

charts/platform-mysql/templates/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ .Values.name }}
+  namespace: {{ .Values.namespace }}
+spec:
+  clusterIP: None
+  selector:
+    app: {{ .Values.name }}
+  ports:
+    - name: mysql
+      port: 3306
+      targetPort: mysql

charts/platform-mysql/templates/statefulset.yaml

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+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: {{ .Values.name }}
+  namespace: {{ .Values.namespace }}
+spec:
+  serviceName: {{ .Values.name }}
+  replicas: 1
+
+  selector:
+    matchLabels:
+      app: {{ .Values.name }}
+
+  template:
+    metadata:
+      labels:
+        app: {{ .Values.name }}
+
+    spec:
+      nodeSelector:
+{{ toYaml .Values.nodeSelector | indent 8 }}
+
+      containers:
+        - name: mysql
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+          imagePullPolicy: IfNotPresent
+
+          ports:
+            - name: mysql
+              containerPort: 3306
+              protocol: TCP
+
+          env:
+            - name: MYSQL_ROOT_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Values.auth.secret }}
+                  key: password
+
+          volumeMounts:
+            - name: data
+              mountPath: /var/lib/mysql
+
+  volumeClaimTemplates:
+    - metadata:
+        name: data
+      spec:
+        accessModes:
+          - ReadWriteOnce
+        storageClassName: {{ .Values.storage.className }}
+        resources:
+          requests:
+            storage: {{ .Values.storage.size }}

charts/platform-mysql/values.yaml

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+name: platform-mysql
+namespace: platform-services
+
+image:
+  repository: mysql
+  tag: "8.4"
+
+auth:
+  database: mysql
+  username: root
+  secret: platform-mysql-secret
+
+storage:
+  className: longhorn
+  size: 20Gi
+
+nodeSelector:
+  workload: app