apiVersion: tekton.dev/v1beta1
kind: Task
metadata:
  name: maven-caching
  labels:
    app.kubernetes.io/version: "0.4"
  annotations:
    tekton.dev/pipelines.minVersion: "0.12.1"
    tekton.dev/tags: build-tool
spec:
  description: >-
    This Task can be used to run a Maven build. The only difference to 
    the original one from github.com/tektoncd/catalog is that it uses an 
    optional local maven repo path to cache all the dependencies. And it requires a
    a maven-settings workspace. 
  workspaces:
    - name: source
      description: The workspace consisting of maven project.
      optional: false
    - name: maven-settings
      description: >-
        The workspace consisting of the custom maven settings
        provided by the user.
      optional: false
  params:
    - name: GOALS
      description: maven goals to run
      type: array
      default:
        - "package"
    - name: CONTEXT_DIR
      type: string
      description: >-
        The context directory within the repository for sources on
        which we want to execute maven goals.
      default: "."
  steps:
    - name: mvn-goals
      image: gcr.io/cloud-builders/mvn@sha256:57523fc43394d6d9d2414ee8d1c85ed7a13460cbb268c3cd16d28cfb3859e641
      workingDir: $(workspaces.source.path)/$(params.CONTEXT_DIR)
      command: ["/usr/bin/mvn"]
      args:
        - -B
        - -s
        - $(workspaces.maven-settings.path)/settings.xml
        - -Dmaven.repo.local=$(workspaces.source.path)/MAVEN_MIRROR
        - "$(params.GOALS)"