gogs-mysql-template.yml

apiVersion: v1
kind: Template
metadata:
  name: gogs-mysql-template
  annotations:
    description: "Deploy a git server in minutes: gogs!"
    tags: quickstart,instant-app,git,gogs,database
objects:
- apiVersion: v1
  kind: Route
  metadata:
    labels:
      app: gogs
    name: gogs
  spec:
    host: "${APPLICATION_DOMAIN}"
    port:
      targetPort: 3000
    to:
      kind: Service
      name: gogs
- apiVersion: v1
  kind: Service
  metadata:
    labels:
      app: gogs
    name: gogs
  spec:
    ports:
    - name: 3000-tcp
      port: 3000
      protocol: TCP
      targetPort: 3000
    selector:
      app: gogs
      deploymentconfig: gogs
    sessionAffinity: None
    type: ClusterIP
- apiVersion: v1
  kind: Service
  metadata:
    labels:
      template: gogs-mysql-template
    name: mysql
  spec:
    ports:
    - name: mysql
      port: 3306
      protocol: TCP
      targetPort: 3306
    selector:
      deploymentconfig: mysql
    sessionAffinity: None
    type: ClusterIP
- apiVersion: v1
  kind: DeploymentConfig
  metadata:
    labels:
      app: gogs
    name: gogs
  spec:
    replicas: 1
    selector:
      app: gogs
      deploymentconfig: gogs
    strategy:
      resources: {}
      rollingParams:
        intervalSeconds: 1
        maxSurge: 25%
        maxUnavailable: 25%
        timeoutSeconds: 600
        updatePeriodSeconds: 1
      type: Rolling
    template:
      metadata:
        annotations:
          openshift.io/container.gogs.image.entrypoint: '["docker/start.sh","/bin/s6-svscan","/app/gogs/docker/s6/"]'
        labels:
          app: gogs
          deploymentconfig: gogs
      spec:
        containers:
        - image: gogs/gogs
          imagePullPolicy: IfNotPresent
          name: gogs
          ports:
          - containerPort: 3000
            protocol: TCP
          resources: {}
          terminationMessagePath: /dev/termination-log
          volumeMounts:
          - mountPath: /data
            name: gogs-volume
          securityContext:
            privileged: true
        dnsPolicy: ClusterFirst
        restartPolicy: Always
        securityContext: {}
        terminationGracePeriodSeconds: 30
        serviceAccount: gogs
        serviceAccountName: gogs
        volumes:
        - emptyDir: {}
          name: gogs-volume
    triggers:
    - type: ConfigChange
- apiVersion: v1
  kind: DeploymentConfig
  metadata: 
    name: mysql
    annotations: 
      description: "Defines how to deploy the database"
  spec: 
    strategy: 
      type: "Recreate"
    triggers: 
      - type: "ConfigChange"
    replicas: 1
    selector: 
      name: "${DATABASE_SERVICE_NAME}"
    template: 
      metadata: 
        name: "${DATABASE_SERVICE_NAME}"
        labels: 
          name: "${DATABASE_SERVICE_NAME}"
      spec: 
        volumes: 
          - name: "data"
            emptyDir: {}
        containers: 
          - name: mysql
            image: mysql:5.6
            ports: 
              - containerPort: 3306
            volumeMounts: 
              - name: "data"
                mountPath: "/var/lib/mysql/data"
            readinessProbe: 
              timeoutSeconds: 1
              initialDelaySeconds: 5
              exec: 
                command: 
                  - /bin/sh
                  - -i
                  - -c
                  - MYSQL_PWD='${DATABASE_PASSWORD}' mysql -h 127.0.0.1 -u gogs -D default -e 'SELECT 1'
            livenessProbe: 
              timeoutSeconds: 1
              initialDelaySeconds: 30
              tcpSocket: 
                port: 3306
            env: 
              - name: "MYSQL_USER"
                value: "${DATABASE_USER}"
              - name: "MYSQL_PASSWORD"
                value: "${DATABASE_PASSWORD}"
              - name: "MYSQL_DATABASE"
                value: "${DATABASE_NAME}"
              - name: "MYSQL_ROOT_PASSWORD"
                value: "${DATABASE_PASSWORD}"
            resources: 
              limits: 
                memory: "${MEMORY_MYSQL_LIMIT}"
parameters: 
  - name: "APPLICATION_DOMAIN"
    displayName: "Application Hostname"
    description: "The exposed hostname that will route to the Gogs service, if left blank a value will be defaulted."
    value: "gogs"
  - name: "DATABASE_NAME"
    displayName: "Database Name"
    required: true
    value: "default"
  - name: "DATABASE_USER"
    displayName: "Database User"
    required: true
    value: "gogs"
  - name: "DATABASE_PASSWORD"
    displayName: "Database Password"
    generate: "expression"
    from: "[a-zA-Z0-9]{16}"
  - name: "MEMORY_MYSQL_LIMIT"
    displayName: "Memory Limit (MySQL)"
    description: "Maximum amount of memory the MySQL container can use."
    required: true
    value: "512Mi"
  - name: "DATABASE_SERVICE_NAME"
    displayName: "Database Service Name"
    required: true
    value: "mysql"