service-pipeline.yaml

apiVersion: tekton.dev/v1
kind: Pipeline
metadata:
  name: service-pipeline
  annotations:
    description: |
      Build the artifacts for the Conference application's services
spec:
  params:
    - name: gitRepository
      description: The git repository that hosts the source code of the service
      default: https://github.com/salaboy/platforms-on-k8s/
    - name: gitRevision
      description: The git revision to build
      default: main
    - name: context
      description: The path to the docker context in the sources workspace
      default: "."
    - name: target-registry
      description: The target container registry and path where to build the image
      default: docker.io/salaboy
    - name: target-service
      description: Name of the service that we want to build and publish
      default: notifications-service
    - name: target-version
      description: the target version to build
      default: 1.0.0-service-pipeline
  workspaces:
    - name: sources
      description: Workspace where the git repo is prepared for building
    - name: docker-credentials
      description: Docker config secret
  tasks:
    - name: clone-repo
      taskRef:
        name: git-clone
      params:
        - name: url
          value: $(params.gitRepository)
        - name: revision
          value: main
      workspaces:
        - name: output
          workspace: sources
    - name: build-publish
      runAfter: [clone-repo]
      workspaces: 
        - name: sources
          workspace: sources
          subPath: conference-application/$(params.target-service)
        - name: dockerconfig
          workspace: docker-credentials
      params: 
        - name: target-version
          value: $(params.target-version)
        - name: target-service
          value: $(params.target-service)  
        - name: context
          value: $(params.context)    
        - name: target-registry
          value: $(params.target-registry)      
      taskSpec:
        params: 
          - name: target-version
            description: the target version to build
            default: 1.0.0-service-pipeline    
          - name: target-service
            description: Name of the service that we want to build and publish
            default: notifications-service
          - name: context
            description: The path to the docker context in the sources workspace
            default: "."  
          - name: target-registry
            description: The target container registry and path where to build the image
            default: docker.io/salaboy  
        workspaces:
          - name: sources
          - name: dockerconfig
        steps:
          - name: package
            image: ghcr.io/ko-build/ko:latest
            script: |
              #!/bin/sh
              #set -ex
              export KO_DOCKER_REPO=$(params.target-registry)
              mkdir ~/.docker
              cp $(workspaces.dockerconfig.path)/.dockerconfigjson ~/.docker/config.json
              cd $(workspaces.sources.path)
              cd $(params.context)
              ko build -t $(params.target-version) . 
    
    # - name: build-publish #NOT WORKING -> ISSUE: https://github.com/tektoncd/catalog/issues/1192
    #   runAfter: 
    #   - clone-repo
    #   taskRef: 
    #     name: ko
    #   params: 
    #     - name: KO_DOCKER_REPO
    #       value: $(params.target-registry)  
    #     - name: main
    #       value: $(params.context) 
    #     - name: extra-args
    #       value: ["-t", $(params.target-version)]   
    #   workspaces:
    #     - name: source
    #       workspace: sources
    #       subPath: "conference-application/notifications-service/"
    #     - name: dockerconfig
    #       workspace: docker-credentials