apiVersion: tekton.dev/v1beta1
kind: Pipeline
metadata:
  name: build-multiarch
spec:

  workspaces:
  - name: source-workspace
  - name: container-storage

  params:
  - name: git-url
    type: string
  - name: docker-image-name
    type: string
  - name: manifest-name
    type: string
    default: "tekton"

  tasks:

  - name: clone-repo
    taskRef:
      kind: ClusterTask
      name: git-clone
    params:
    - name: url
      value: $(params.git-url)
    - name: revision
      value: "main"
    workspaces:
    - name: output
      workspace: source-workspace
  
  - name: podman-build-amd64
    runAfter: ["clone-repo"]
    taskRef:
      name: podman-build
    params:
    - name: manifest-name
      value: $(params.manifest-name)
    - name: arch
      value: "amd64"
    workspaces:
    - name: source-workspace
      workspace: source-workspace
    - name: container-storage
      workspace: container-storage
  
  - name: podman-build-arm64
    runAfter: ["clone-repo"]
    taskRef:
      name: podman-build
    params:
    - name: manifest-name
      value: $(params.manifest-name)
    - name: arch
      value: "arm64"
    workspaces:
    - name: source-workspace
      workspace: source-workspace
    - name: container-storage
      workspace: container-storage

  - name: push-image
    runAfter: ["podman-build-amd64", "podman-build-arm64"]
    taskRef:
      name: buildah-push
    params:
    - name: image-name
      value: $(params.docker-image-name)
    - name: manifest-name
      value: $(params.manifest-name)
    workspaces:
    - name: container-storage
      workspace: container-storage