action.yml

name: 'Multi-Py Image Builder'
description: 'Build multiarchitecture builds of your favorite Python libraries.'

inputs:

  python_version:
    description: 'The Python version for this container.'
    required: true
    default: '3.10'

  target_base:
    description: 'The target version (slim, alpine, or full)'
    required: true
    default: 'full'

  package:
    description: 'The primary python package for the container.'
    required: true

  package_version:
    description: 'The version to use in this container.'
    required: true

  package_latest_version:
    description: 'The latest version of the package. When this matches `package_version` extra tags are added.'
    required: false

  image_name:
    description: 'The name of the image (without the registry or tag).'
    required: true
    default: ${{ github.repository }}

  platform:
    description: 'The platform string to pass to buildx.'
    required: true
    default: "linux/amd64,linux/arm64,linux/arm/v7"

  maintainer:
    description: 'The maintainer, in `Name <email>` format.'
    required: true
    default: ${{ github.repository_owner }}

  dockerfile:
    description: "The path to the dockerfile to use while building."
    required: true
    default: ""

  docker_build_path:
    description: "The path to build the image from."
    required: true
    default: "."

  registry:
    description: "The registry to store the image in."
    required: true
    default: "ghcr.io"

  registry_username:
    description: "The username for logging into the registry. For the Github registry the repository owner is typically the username."
    required: true
    default: ${{ github.repository_owner }}

  registry_password:
    description: "The password for logging into the registry. For the Github registry the repository owner is typically `secret.GITHUB_TOKEN`."
    required: true



runs:
  using: "composite"
  steps:

    - name: Set up QEMU
      uses: docker/setup-qemu-action@v2

    - name: Set up Docker Buildx
      id: buildx
      uses: docker/setup-buildx-action@v2

    - name: Log in to the Container registry
      uses: docker/login-action@v2
      with:
        registry: ${{ inputs.registry }}
        username: ${{ inputs.registry_username }}
        password: ${{ inputs.registry_password }}

    - name: Deploy Image
      run: bash ${{ github.action_path }}/scripts/build_and_push.sh
      shell: bash
      env:
        BUILDX_NAME: ${{ steps.buildx.outputs.name }}
        BUILDX_ENDPOINT: ${{ steps.buildx.outputs.endpoint }}
        DOCKERFILE_LOCATION: ${{ inputs.dockerfile }}
        DOCKER_BUILD_PATH: ${{ inputs.docker_build_path }}
        PYTHON_VERSION: ${{ inputs.python_version }}
        TARGET_BASE: ${{ inputs.target_base }}
        PACKAGE_LIST: ${{ inputs.package_list }}
        PLATFORM: ${{ inputs.platform }}
        PACKAGE: ${{ inputs.package }}
        PACKAGE_VERSION: ${{ inputs.package_version }}
        PACKAGE_LATEST_VERSION: ${{ inputs.package_latest_version }}
        MAINTAINER: ${{ inputs.maintainer }}