charmcraft.yaml

type: charm
bases:
  - build-on:
    - name: ubuntu
      channel: "20.04"
      architectures: ["amd64"]
    run-on:
    - name: ubuntu
      channel: "20.04"
      architectures: ["amd64"]
    - name: ubuntu
      channel: "22.04"
      architectures: ["amd64"]
  - build-on:
    - name: ubuntu
      channel: "20.04"
      architectures: ["arm64"]
    run-on:
    - name: ubuntu
      channel: "20.04"
      architectures: ["arm64"]
    - name: ubuntu
      channel: "22.04"
      architectures: ["arm64"]
  - build-on:
    - name: ubuntu
      channel: "20.04"
      architectures: ["s390x"]
    run-on:
    - name: ubuntu
      channel: "20.04"
      architectures: ["s390x"]
    - name: ubuntu
      channel: "22.04"
      architectures: ["s390x"]
parts:
  charm:
    build-packages: [git]
    prime:
      - templates/**
  branch:
    # save the branch name into the charm
    after: [charm]
    plugin: nil
    source: ./
    override-prime: |
      git -C $CRAFT_PART_SRC branch --show-current >> $CRAFT_PRIME/templates/charm_branch