4.4. Pipeline 조립

프로세스

1. 다음 샘플 Pipeline YAML 파일의 내용을 복사하여 저장합니다.

   apiVersion: tekton.dev/v1beta1
   kind: Pipeline
   metadata:
     name: build-and-deploy
   spec:
     workspaces:
     - name: shared-workspace
     params:
     - name: deployment-name
       type: string
       description: name of the deployment to be patched
     - name: git-url
       type: string
       description: url of the git repo for the code of deployment
     - name: git-revision
       type: string
       description: revision to be used from repo of the code for deployment
       default: "release-tech-preview-3"
     - name: IMAGE
       type: string
       description: image to be built from the code
     tasks:
     - name: fetch-repository
       taskRef:
         name: git-clone
         kind: ClusterTask
       workspaces:
       - name: output
         workspace: shared-workspace
       params:
       - name: url
         value: $(params.git-url)
       - name: subdirectory
         value: ""
       - name: deleteExisting
         value: "true"
       - name: revision
         value: $(params.git-revision)
     - name: build-image
       taskRef:
         name: buildah
         kind: ClusterTask
       params:
       - name: TLSVERIFY
         value: "false"
       - name: IMAGE
         value: $(params.IMAGE)
       workspaces:
       - name: source
         workspace: shared-workspace
       runAfter:
       - fetch-repository
     - name: apply-manifests
       taskRef:
         name: apply-manifests
       workspaces:
       - name: source
         workspace: shared-workspace
       runAfter:
       - build-image
     - name: update-deployment
       taskRef:
         name: update-deployment
       workspaces:
       - name: source
         workspace: shared-workspace
       params:
       - name: deployment
         value: $(params.deployment-name)
       - name: IMAGE
         value: $(params.IMAGE)
       runAfter:
       - apply-manifests

   Pipeline 정의는 Git 소스 리포지토리 및 이미지 레지스트리의 세부 사항을 요약합니다. 이러한 세부 사항은 Pipeline이 트리거되고 실행될 때 params로 추가됩니다.

2. Pipeline을 생성합니다.

   $ oc create -f <pipeline-yaml-file-name.yaml>

   또는 Git 리포지토리에서 직접 YAML 파일을 실행할 수도 있습니다.

   $ oc create -f https://raw.githubusercontent.com/openshift/pipelines-tutorial/release-tech-preview-3/01_pipeline/04_pipeline.yaml

3. tkn pipeline list 명령을 사용하여 Pipeline이 애플리케이션에 추가되었는지 확인합니다.

   $ tkn pipeline list

   build-and-deploy Pipeline이 생성된 것이 출력에서 확인됩니다.

   NAME               AGE            LAST RUN   STARTED   DURATION   STATUS
   build-and-deploy   1 minute ago   ---        ---       ---        ---