dockerfile-over-git.yaml

apiVersion: v1
kind: Template
labels:
  template: dockerfile-over-git
metadata:
  annotations:
    description: An instant app built using Dockerfile pulled from Git
    tags: instant-app,docker
  name: dockerfile-over-git
objects:
- apiVersion: v1
  kind: BuildConfig
  metadata:
    annotations:
      description: Defines how to build the application
    name: dockerfile-over-git
  spec:
    output:
      to:
        kind: ImageStreamTag
        name: dockerfile-over-git:latest
    source:
      contextDir: ${CONTEXT_DIR}
      git:
        ref: ${SOURCE_REPOSITORY_REF}
        uri: ${SOURCE_REPOSITORY_URL}
      type: Git
    strategy:
      type: Docker
      dockerStrategy:
        from:
          kind: ImageStreamTag
          name: dockerfile-over-git-builder-image:${BASE_IMAGE_TAG}
    triggers:
    - type: ImageChange
    - github:
        secret: ${GITHUB_WEBHOOK_SECRET}
      type: GitHub
    - generic:
        secret: ${GENERIC_WEBHOOK_SECRET}
      type: Generic
- apiVersion: v1
  kind: ImageStream
  metadata:
    annotations:
      description: Keeps track of changes in the application image
    name: dockerfile-over-git
- apiVersion: v1
  kind: ImageStream
  metadata:
    annotations:
      description: Builder Image
    name: dockerfile-over-git-builder-image
  spec:
    dockerImageRepository: ${BASE_IMAGE}
- apiVersion: v1
  kind: DeploymentConfig
  metadata:
    annotations:
      description: Defines how to deploy the application server
    name: dockerfile-over-git
  spec:
    replicas: 1
    selector:
      name: dockerfile-over-git
    strategy:
      type: Rolling
    template:
      metadata:
        labels:
          name: dockerfile-over-git
        name: dockerfile-over-git
      spec:
        containers:
        - env:
          image: dockerfile-over-git
          name: dockerfile-over-git
    triggers:
    - imageChangeParams:
        automatic: true
        containerNames:
        - dockerfile-over-git
        from:
          kind: ImageStreamTag
          name: dockerfile-over-git:latest
      type: ImageChange
    - type: ConfigChange
- apiVersion: v1
  kind: Service
  metadata:
    annotations:
      description: Exposes and load balances the application pods
    name: dockerfile-over-git
  spec:
    ports:
    - name: web
      port: 8080
      targetPort: 8080
    selector:
      name: dockerfile-over-git
- apiVersion: v1
  kind: Route
  metadata:
    name: ${APPLICATION_NAME}
  spec:
    host:
    to:
      kind: Service
      name: dockerfile-over-git
parameters:
- description: The name of the application matching Regex [a-z-_]{2}[a-z-_0-9]*
  name: APPLICATION_NAME
  from: '[a-z-_]{2}[a-z-_0-9]*'
  generate: expression
  value: my-app
  required: true
- description: The URL of the repository containing Dockerfile
  name: SOURCE_REPOSITORY_URL
  required: true
- description: Set this to a branch name, tag or other ref of your repository if you
    are not using the default branch
  name: SOURCE_REPOSITORY_REF
- description: Set this to the relative path to Dockerfile if it is not in the root
    of your repository
  name: CONTEXT_DIR
- description: Base image name. This is the image name in FROM clause of Dockerfile before colon. For example, node.
  name: BASE_IMAGE
  required: true
- description: Base image tag. This is the image tag in FROM clause of Dockerfile after colon. For example, 4.2-onbuild.
  name: BASE_IMAGE_TAG
  required: true
  value: latest
- description: A secret string used to configure the GitHub webhook
  from: '[a-zA-Z0-9]{40}'
  generate: expression
  name: GITHUB_WEBHOOK_SECRET
- description: A secret string used to configure the Generic webhook
  from: '[a-zA-Z0-9]{40}'
  generate: expression
  name: GENERIC_WEBHOOK_SECRET