openshift-template.yml

apiVersion: template.openshift.io/v1
kind: Template
objects:
- apiVersion: apps.openshift.io/v1
  kind: DeploymentConfig
  metadata:
    labels:
      app: ${NAME}
      app.kubernetes.io/component: hello-java
      app.kubernetes.io/instance: ${NAME}
    name: ${NAME}
  spec:
    replicas: 1
    selector:
      deploymentconfig: ${NAME}
    template:
      metadata:
        labels:
          deploymentconfig: ${NAME}
      spec:
        containers:
        - image: ${NAME}
          imagePullPolicy: Always
          livenessProbe:
            httpGet:
              path: /
              port: 8080
            initialDelaySeconds: 180
          name: hello-java
          readinessProbe:
            httpGet:
              path: /
              port: 8080
            initialDelaySeconds: 10
    triggers:
    - type: ConfigChange
    - type: ImageChange
      imageChangeParams:
        automatic: true
        containerNames:
        - hello-java
        from:
          kind: ImageStreamTag
          name: ${NAME}:latest
- apiVersion: v1
  kind: Service
  metadata:
    labels:
      app: ${NAME}
      app.kubernetes.io/component: hello-java
      app.kubernetes.io/instance: ${NAME}
    name: ${NAME}
  spec:
    ports:
    - port: 8080
      protocol: TCP
      targetPort: 8080
    selector:
      deploymentconfig: ${NAME}
    type: ClusterIP
- apiVersion: route.openshift.io/v1
  kind: Route
  metadata:
    labels:
      app: ${NAME}
      app.kubernetes.io/component: hello-java
      app.kubernetes.io/instance: ${NAME}
    name: ${NAME}
  spec:
    port:
      targetPort: 8080
    to:
      kind: Service
      name: ${NAME}
      weight: 100
    wildcardPolicy: None
    tls:
      termination: Edge
- apiVersion: image.openshift.io/v1
  kind: ImageStream
  metadata:
    labels:
      app: ${NAME}
      app.kubernetes.io/component: hello-java
      app.kubernetes.io/instance: ${NAME}
    name: ${NAME}
  spec:
    lookupPolicy:
      local: false
    tags:
    - name: ${IMAGE_TAG}
      from:
        kind: DockerImage
        name: ${IMAGE}:${IMAGE_TAG}
      importPolicy:
        scheduled: true
      referencePolicy:
        type: Source
parameters:
- description: The name assigned to all of the frontend objects defined in this template.
  displayName: Name
  name: NAME
  required: true
  value: hello-java
- description: The image to deploy, including the full registry URI
  displayName: Image
  name: IMAGE
  required: true
  value: quay.io/tdonohue/hello-java
- description: The tag of the image to deploy
  displayName: Image Tag
  name: IMAGE_TAG
  required: true
  value: latest