gistfile1.txt

apiVersion: v1
kind: Template
metadata:
  name: mattermost
objects:
- apiVersion: v1
  kind: BuildConfig
  metadata:
    name: ${APPLICATION_NAME}
  spec:
    output:
      to:
        kind: ImageStreamTag
        name: ${APPLICATION_NAME}:latest
    source:
      git:
        uri: https://github.com/goern/mattermost-openshift
        ref: "centos7"
      type: Git
    strategy:
      dockerStrategy:
        from:
          kind: ImageStreamTag
          name: centos:latest
      type: Docker
    triggers:
    - type: ConfigChange
    - imageChange: {}
      type: ImageChange
- apiVersion: v1
  kind: DeploymentConfig
  metadata:
    name: ${APPLICATION_NAME}
  spec:
    selector:
      name: ${APPLICATION_NAME}
    replicas: 1
    template:
      metadata:
        labels:
          name: ${APPLICATION_NAME}
      spec:
        containers:
        - image: ${APPLICATION_NAME}
          imagePullPolicy: Always
          name: ${APPLICATION_NAME}
          ports:
          - containerPort: 8065
          env:
          - name: DRIVER_NAME
            value: mysql
          - name: DATABASE_SERVICE_NAME
            value: ${DATABASE_SERVICE_NAME}
          - name: MYSQL_USER
            value: ${MYSQL_USER}
          - name: MYSQL_PASSWORD
            value: ${MYSQL_PASSWORD}
          - name: MYSQL_DATABASE
            value: ${MYSQL_DATABASE}
    triggers:
    - imageChangeParams:
        automatic: true
        containerNames:
        - ${APPLICATION_NAME}
        from:
          kind: ImageStreamTag
          name: ${APPLICATION_NAME}:latest
      type: ImageChange
    - type: ConfigChange
- apiVersion: v1
  kind: ImageStream
  metadata:
    name: ${APPLICATION_NAME}
- apiVersion: v1
  kind: ImageStream
  metadata:
    name: centos
  spec:
    dockerImageRepository: docker.io/centos
- apiVersion: v1
  kind: Service
  metadata:
    name: ${APPLICATION_NAME}
  spec:
    ports:
    - name: 8065-tcp
      port: 8065
      protocol: TCP
      targetPort: 8065
    selector:
      deploymentconfig: ${APPLICATION_NAME}
- apiVersion: v1
  kind: Service
  metadata:
    creationTimestamp: null
    name: ${DATABASE_SERVICE_NAME}
  spec:
    portalIP: ""
    ports:
    - name: mysql
      nodePort: 0
      port: 3306
      protocol: TCP
      targetPort: 3306
    selector:
      name: ${DATABASE_SERVICE_NAME}
    sessionAffinity: None
    type: ClusterIP
  status:
    loadBalancer: {}
- apiVersion: v1
  kind: PersistentVolumeClaim
  metadata:
    name: ${DATABASE_SERVICE_NAME}
  spec:
    accessModes:
    - ReadWriteMany
    resources:
      requests:
        storage: ${VOLUME_CAPACITY}
- apiVersion: v1
  kind: DeploymentConfig
  metadata:
    creationTimestamp: null
    name: ${DATABASE_SERVICE_NAME}
  spec:
    replicas: 1
    selector:
      name: ${DATABASE_SERVICE_NAME}
    strategy:
      resources: {}
      type: Recreate
    template:
      metadata:
        creationTimestamp: null
        labels:
          name: ${DATABASE_SERVICE_NAME}
      spec:
        containers:
        - capabilities: {}
          env:
          - name: MYSQL_USER
            value: ${MYSQL_USER}
          - name: MYSQL_PASSWORD
            value: ${MYSQL_PASSWORD}
          - name: MYSQL_DATABASE
            value: ${MYSQL_DATABASE}
          image: mysql
          imagePullPolicy: IfNotPresent
          name: mysql
          ports:
          - containerPort: 3306
            protocol: TCP
          resources: {}
          securityContext:
            capabilities: {}
            privileged: false
          terminationMessagePath: /dev/termination-log
          volumeMounts:
          - mountPath: /var/lib/mysql/data
            name: ${DATABASE_SERVICE_NAME}-data
        dnsPolicy: ClusterFirst
        restartPolicy: Always
        volumes:
        - name: ${DATABASE_SERVICE_NAME}-data
          emptyDir: {}
    triggers:
    - imageChangeParams:
        automatic: true
        containerNames:
        - mysql
        from:
          kind: ImageStreamTag
          name: mysql:5.6
          namespace: openshift
        lastTriggeredImage: ""
      type: ImageChange
    - type: ConfigChange
  status: {}
parameters:
- name: APPLICATION_NAME
  required: true
  value: mattermost
- description: Database service name
  name: DATABASE_SERVICE_NAME
  required: true
  value: mysql
- description: Username for MySQL user that will be used for accessing the database
  from: user[A-Z0-9]{3}
  generate: expression
  name: MYSQL_USER
  required: true
- description: Password for the MySQL user
  from: '[a-zA-Z0-9]{16}'
  generate: expression
  name: MYSQL_PASSWORD
  required: true
- description: Database name
  name: MYSQL_DATABASE
  required: true
  value: mattermost
- description: Volume space available for data, e.g. 512Mi, 2Gi
  name: VOLUME_CAPACITY
  required: true
  value: 1Gi