jenkins-agent-bc.yaml

apiVersion: v1
kind: Template
metadata:
  name: jenkins-agents
parameters:    
    - name: "GIT_URL"
      required: true

    - name: "GIT_REF"
      required: true

    - name: "GIT_SECRET"
      required: true

    - name: "MAVEN_VERSION"
      required: true
    
    - name: "OPENJDK_IMAGE"
      value: "docker.io/library/openjdk:11-jdk-slim"
     
    - name: "JENKINS_SLAVE_BASE_IMAGE"
      value: "docker.io/openshift/jenkins-slave-base-centos7:v3.9"

    - name: "OPENJDK_IS"
      value: "openjdk-custom"

    - name: "JENKINS_SLAVE_BASE_IS"
      value: "jenkins-slave-base-custom"

    - name: "OPENJDK_AGENT_IS"
      value: "jenkins-agent-jdk-11"

    - name: "NODEJS_AGENT_IS"
      value: "jenkins-agent-nodejs-12-5"

    - name: "POSTGRESQL_AGENT_IS"
      value: "jenkins-agent-postgresql-10"

    - name: "OPENJDK_CONTEXT"
      value: "docker/agent-jdk"

    - name: "NODEJS_CONTEXT"
      value: "docker/agent-nodejs"

    - name: "POSTGRESQL_CONTEXT"
      value: "docker/agent-postgresql"
    
objects:
  - kind: "ImageStream"
    apiVersion: "v1"
    metadata:
      name: "${OPENJDK_IS}"
    spec:
      lookupPolicy:
        local: true
      tags:
        - name: latest
          from:
            kind: DockerImage
            name: '${OPENJDK_IMAGE}'
  - kind: "ImageStream"
    apiVersion: "v1"
    metadata:
      name: "${JENKINS_SLAVE_BASE_IS}"
    spec:
      lookupPolicy:
        local: true
      tags:
        - name: latest
          from:
            kind: DockerImage
            name: "${JENKINS_SLAVE_BASE_IMAGE}"
  - kind: "ImageStream"
    apiVersion: "v1"
    metadata:
        name: "openjdk"
    spec:
        lookupPolicy:
        local: true
        tags:
            - name: 11-jdk-slim
              from:
                kind: DockerImage
                name: 'library/openjdk:11-jdk-slim'        
  - kind: "ImageStream"
    apiVersion: "v1"
    metadata:
        name: "${OPENJDK_AGENT_IS}"
  - kind: "ImageStream"
    apiVersion: "v1"
    metadata:
        name: "${NODEJS_AGENT_IS}"
  - kind: "ImageStream"
    apiVersion: "v1"
    metadata:
      name: "${POSTGRESQL_AGENT_IS}"
  - apiVersion: v1
    kind: BuildConfig
    metadata:
        name: ${OPENJDK_AGENT_IS}
    spec:
        output:
            to:
                kind: ImageStreamTag
                name: ${OPENJDK_AGENT_IS}:latest
        runPolicy: Serial
        source:
            contextDir: "${OPENJDK_CONTEXT}"
            git:
                ref: "${GIT_REF}"
                uri: "${GIT_URL}"
            sourceSecret:
                name: "${GIT_SECRET}"
            type: Git
        strategy:
            dockerStrategy:
                env:
                  - name: "MAVEN_VERSION"
                    value: "${MAVEN_VERSION}"
                from:
                    kind: ImageStreamTag
                    name: ${JENKINS_SLAVE_BASE_IS}:latest
            type: Docker
        triggers:
            - type: ConfigChange
            - imageChange: {}
              type: ImageChange
  - apiVersion: v1
    kind: BuildConfig
    metadata:
        name: ${NODEJS_AGENT_IS}
    spec:
        output:
            to:
                kind: ImageStreamTag
                name: ${NODEJS_AGENT_IS}:latest
        runPolicy: Serial
        source:
            contextDir: "${NODEJS_CONTEXT}"
            git:
                ref: "${GIT_REF}"
                uri: "${GIT_URL}"
            sourceSecret:
                name: "${GIT_SECRET}"
            type: Git
        strategy:
            dockerStrategy:
                from:
                    kind: ImageStreamTag
                    name: "${JENKINS_SLAVE_BASE_IS}:latest"
            type: Docker
        triggers:
        - type: ConfigChange
        - imageChange: {}
          type: ImageChange
  - apiVersion: v1
    kind: BuildConfig
    metadata:
      name: ${POSTGRESQL_AGENT_IS}
    spec:
      output:
        to:
          kind: ImageStreamTag
          name: ${POSTGRESQL_AGENT_IS}:latest
      runPolicy: Serial
      source:
        contextDir: "${POSTGRESQL_CONTEXT}"
        git:
          ref: "${GIT_REF}"
          uri: "${GIT_URL}"
        sourceSecret:
          name: "${GIT_SECRET}"
        type: Git
      strategy:
        dockerStrategy:
          from:
            kind: ImageStreamTag
            name: "${JENKINS_SLAVE_BASE_IS}:latest"
        type: Docker
      triggers:
        - type: ConfigChange
        - imageChange: {}
          type: ImageChange