apiVersion: v1
kind: Template
metadata:
  name: wildfly-s2i-chained-build-template
  annotations:
    iconClass: icon-wildfly
    openshift.io/display-name: WildFly S2I Chained Build
    openshift.io/provider-display-name: Red Hat, Inc.
    template.openshift.io/long-description: S2I build of WildFly application (<app-name>-build-artifacts image) followed by a build to create a lightweight application image (<app-name> image). <app-name> image can then be managed by the WildFly Operator.
    description: S2I build of WildFly application (<app-name>-build-artifacts image) followed by a build to create a lightweight application image (<app-name> image). <app-name> image can then be managed by the WildFly Operator.
  message: Builds created.
labels:
  template: wildfly-s2i-chained-build-template
parameters:
- name: APPLICATION_NAME
  description: The application name. Name is assigned to all of the application objects defined in this template.
  displayName: Image Name
  required: true
  value: wildfly-app
- name: GIT_REPO
  description: The application git repository
  displayName: git repository
  required: true
  value: https://github.com/openshift/openshift-jee-sample.git
- name: GIT_CONTEXT_DIR
  description: The application git repository sub directory
  displayName: git repository sub directory
  required: false
  value:
- name: GIT_BRANCH
  description: The application git branch
  displayName: git branch
  required: false
  value: master
- name: IMAGE_STREAM_NAMESPACE
  description: Namespace in which the ImageStreams for WildFly images are installed. These ImageStreams are normally installed in the openshift namespace. You should only need to modify this if you've installed the ImageStreams in a different namespace/project.
  displayName: ImageStreams Namespace
  required: true
  value: openshift
- name: GALLEON_PROVISION_LAYERS
  description: A comma separated lists of galleon layers to provision. The main layers are cloud-server, jaxrs-server and datasources-web-server. You can check documentation to get more details on layers.
  displayName: List of Galleon layers.
  required: false
  value:
objects:
- apiVersion: image.openshift.io/v1
  kind: ImageStream
  metadata:
    labels:
      app: ${APPLICATION_NAME}
    name: ${APPLICATION_NAME}
- apiVersion: image.openshift.io/v1
  kind: ImageStream
  metadata:
    labels:
      app: ${APPLICATION_NAME}-build-artifacts
    name: ${APPLICATION_NAME}-build-artifacts
- apiVersion: build.openshift.io/v1
  kind: BuildConfig
  metadata:
    labels:
      app: ${APPLICATION_NAME}-build-artifacts
    name: ${APPLICATION_NAME}-build-artifacts
  spec:
    output:
      to:
        kind: ImageStreamTag
        name: ${APPLICATION_NAME}-build-artifacts:latest
    runPolicy: Serial
    source:
      git:
        ref: ${GIT_BRANCH}
        uri: ${GIT_REPO}
      contextDir: ${GIT_CONTEXT_DIR}
      type: Git
    strategy:
      sourceStrategy:
        from:
          kind: ImageStreamTag
          name: wildfly:latest
          namespace: ${IMAGE_STREAM_NAMESPACE}
        env:
          - name: "GALLEON_PROVISION_LAYERS"
            value: ${GALLEON_PROVISION_LAYERS}
          - name: "GALLEON_PROVISION_DEFAULT_FAT_SERVER"
            value: "true"
      type: Source
    triggers:
    - imageChange:
      type: ImageChange
    - type: ConfigChange
- apiVersion: build.openshift.io/v1
  kind: BuildConfig
  metadata:
    labels:
      app: ${APPLICATION_NAME}
    name: ${APPLICATION_NAME}
  spec:
    output:
      to:
        kind: ImageStreamTag
        name: ${APPLICATION_NAME}:latest
    source:
      dockerfile: |-
        FROM wildfly-runtime-centos7:latest
        COPY /server $JBOSS_HOME
        USER root
        RUN chown -R jboss:root $JBOSS_HOME && chmod -R ug+rwX $JBOSS_HOME
        RUN ln -s $JBOSS_HOME /wildfly 
        USER jboss
        CMD $JBOSS_HOME/bin/openshift-launch.sh
      images:
        - from: 
            kind: ImageStreamTag
            name: ${APPLICATION_NAME}-build-artifacts:latest
          paths: 
          - sourcePath: /s2i-output/server/
            destinationDir: "."
    strategy:
      dockerStrategy:
        imageOptimizationPolicy: SkipLayers
        from:
          kind: ImageStreamTag
          name: wildfly-runtime:latest
          namespace: ${IMAGE_STREAM_NAMESPACE}
      type: Docker
    triggers:
    - type: ImageChange
      imageChange:
        from:
          kind: ImageStreamTag
          name: ${APPLICATION_NAME}-build-artifacts:latest
    - type: ConfigChange