03-s2i-auto-gen-build-id

 

root@master01:~/tekton-and-argocd-in-practise/04-tekton-pipeline-in-practise/03-s2i-auto-gen-build-id# cat 01-task-git-clone.yaml 
apiVersion: tekton.dev/v1beta1
kind: Task
metadata:
  name: git-clone
spec:
  description: Clone the code repository to the workspace. 
  params:
    - name: url
      type: string
      description: git url to clone
  workspaces:
    - name: source
      description: The git repo will be cloned onto the volume backing this workspace
  steps:
    - name: git-clone
      image: alpine/git:v2.32.0
      script: git clone -v $(params.url) $(workspaces.source.path)/source
root@master01:~/tekton-and-argocd-in-practise/04-tekton-pipeline-in-practise/03-s2i-auto-gen-build-id# cat 02-task-source-build.yaml 
apiVersion: tekton.dev/v1beta1
kind: Task
metadata:
  name: build-to-package
spec:
  description: build application and package the files to image
  workspaces:
    - name: source
      description: The git repo that cloned onto the volume backing this workspace
  steps:
    - name: build
      image: maven:3.8-openjdk-11-slim
      workingDir: $(workspaces.source.path)/source
      volumeMounts:
        - name: m2
          mountPath: /root/.m2
      script: mvn clean install
  volumes:
    - name: m2
      persistentVolumeClaim:
        claimName: maven-cache
root@master01:~/tekton-and-argocd-in-practise/04-tekton-pipeline-in-practise/03-s2i-auto-gen-build-id# cat 03-generate-build-id.yaml 
apiVersion: tekton.dev/v1beta1
kind: Task
metadata:
  name: generate-build-id
spec:
  params:
    - name: version
      description: The version of the application
      type: string
  results:
    - name: datetime
      description: The current date and time
    - name: buildId
      description: The build ID
  steps:
    - name: generate-datetime
      image: ikubernetes/admin-box:v1.2
      script: |
        #!/usr/bin/env bash
        datetime=`date +%Y%m%d-%H%M%S` 
        echo -n ${datetime} | tee $(results.datetime.path)
    - name: generate-buildid
      image: ikubernetes/admin-box:v1.2
      script: |
        #!/usr/bin/env bash
        buildDatetime=`cat $(results.datetime.path)`
        buildId=$(params.version)-${buildDatetime}
        echo -n ${buildId} | tee $(results.buildId.path)
root@master01:~/tekton-and-argocd-in-practise/04-tekton-pipeline-in-practise/03-s2i-auto-gen-build-id# cat 04-task-build-image.yaml 
apiVersion: tekton.dev/v1beta1
kind: Task
metadata:
  name: image-build-and-push
spec:
  description: package the application files to image
  params:
    - name: dockerfile
      description: The path to the dockerfile to build (relative to the context)
      default: Dockerfile
    - name: image-url
      description: Url of image repository
    - name: image-tag
      description: Tag to apply to the built image
  workspaces:
    - name: source
    - name: dockerconfig
      mountPath: /kaniko/.docker
  steps:
    - name: image-build-and-push
      image: gexuchuan123/kaniko-project-executor:debug   #gcr.io/kaniko-project/executor:debug
      securityContext:
        runAsUser: 0
      env:
        - name: DOCKER_CONFIG
          value: /kaniko/.docker
      command:
        - /kaniko/executor
      args:
        - --dockerfile=$(params.dockerfile)
        - --context=$(workspaces.source.path)/source
        - --destination=$(params.image-url):$(params.image-tag)
root@master01:~/tekton-and-argocd-in-practise/04-tekton-pipeline-in-practise/03-s2i-auto-gen-build-id# cat 05-pipeline-source-to-image.yaml 
apiVersion: tekton.dev/v1beta1
kind: Pipeline
metadata:
  name: source-to-image
spec:
  params:
    - name: git-url
    - name: pathToContext
      description: The path to the build context, used by Kaniko - within the workspace
      default: .
    - name: image-url
      description: Url of image repository
    - name: version
      description: The version of the application
      type: string
      default: "v0.9" 
  results:
    - name: datetime
      description: The current date and time
    - name: buildId
      description: The build ID
  workspaces:
    - name: codebase
    - name: docker-config
  tasks:
    - name: git-clone
      taskRef:
        name: git-clone
      params:
        - name: url
          value: "$(params.git-url)"
      workspaces:
        - name: source
          workspace: codebase
    - name: build-to-package
      taskRef:
        name: build-to-package
      workspaces:
        - name: source
          workspace: codebase
      runAfter:
        - git-clone
    - name: generate-build-id
      taskRef:
        name: generate-build-id
      params:
        - name: version
          value: "$(params.version)"
      runAfter:
        - git-clone
    - name: image-build-and-push
      taskRef:
        name: image-build-and-push
      params:
        - name: image-url
          value: "$(params.image-url)"
        - name: image-tag
          value: "$(tasks.generate-build-id.results.buildId)"
      workspaces:
        - name: source
          workspace: codebase
        - name: dockerconfig
          workspace: docker-config
      runAfter:
        - generate-build-id
        - build-to-package

root@master01:~/tekton-and-argocd-in-practise/04-tekton-pipeline-in-practise/03-s2i-auto-gen-build-id# cat 06-pipelinerun-source-to-image.yaml 
apiVersion: tekton.dev/v1beta1
kind: PipelineRun
metadata:
  name: s2i-buildid-run-00001
spec:
  pipelineRef:
    name: source-to-image
  params:
    - name: git-url
      value: https://gitee.com/mageedu/spring-boot-helloWorld.git
    - name: image-url
      value: gexuchuan123/spring-boot-helloworld
    - name: version
      value: v0.9.2
  workspaces:
    - name: codebase
      volumeClaimTemplate:
        spec:
          accessModes:
            - ReadWriteOnce
          resources:
            requests:
              storage: 1Gi
          storageClassName: nfs-csi
    - name: docker-config
      secret:
        secretName: docker-config