name: Build docker image and package for linux

inputs:
  release-build:
    required: false
    description: "Whether to build the linux package in release mode. If set to '1', the package will be built in release mode. Otherwise, it will be built in development mode."
  build-unix-time:
    required: false
    description: "The unix time to use for building the linux package. The value should be a string representing the unix time in seconds."
  build-date:
    required: false
    description: "The date to use for building the linux package. The value should be a string representing the date in the format of 'YYYYMMDD'."
  check-3rd-api:
    required: false
    description: "Whether to run integration tests that call third party APIs. If set to '1', the tests will be run. Otherwise, the tests will be skipped."
  skip-tests:
    required: false
    description: "Whether to skip tests when building the linux package. If set to '1', the tests will be skipped. Otherwise, the tests will be run."
  platform:
    required: true
    description: "The platform to build the linux package for. The value should be in the format of 'os/arch[/variant]'. For example, 'linux/amd64', 'linux/arm64/v8', 'linux/arm/v7', or 'linux/arm/v6'."
  platform-name:
    required: true
    description: "The name of the platform to build the linux package for. The value should be a string that can be used in file names. For example, 'linux-amd64', 'linux-arm64', 'linux-armv7', or 'linux-armv6'."
  docker-push:
    required: true
    description: "Whether to push the built docker image to the registry. If set to 'true', the image will be pushed. Otherwise, it will not be pushed."
  docker-image-name:
    required: false
    description: "The repository name of the docker image to build. This is required if 'docker-push' is set to 'true'."
  docker-username:
    required: false
    description: "Username for logging in to the docker registry. This is required if 'docker-push' is set to 'true'."
  docker-password:
    required: false
    description: "Password for logging in to the docker registry. This is required if 'docker-push' is set to 'true'."
  docker-bake-meta-file-path:
    required: true
    description: "The file path to the docker bake meta file."
  docker-bake-meta-artifact-name:
    required: true
    description: "The name of the artifact that contains the docker bake meta file."
  docker-bake-digests-file-path:
    required: true
    description: "The file path to save the docker bake digests file. The file will be created with the name of the digest under this path."
  docker-bake-digests-artifact-name-prefix:
    required: true
    description: "The prefix for the docker bake digests artifact name."
  package-file-name-prefix:
    required: true
    description: "The prefix for the linux package file name."

runs:
  using: "composite"
  steps:
    - name: Set up QEMU
      uses: docker/setup-qemu-action@v4

    - name: Download docker bake meta artifact
      uses: actions/download-artifact@v8
      with:
        name: ${{ inputs.docker-bake-meta-artifact-name }}
        path: ${{ runner.temp }}

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v4

    - name: Login to DockerHub
      if: ${{ inputs.docker-username != '' && inputs.docker-password != '' }}
      uses: docker/login-action@v4
      with:
        username: ${{ inputs.docker-username }}
        password: ${{ inputs.docker-password }}

    - name: Build docker for ${{ inputs.platform-name }}
      id: bake
      uses: docker/bake-action@v7
      with:
        files: |
          ./docker-bake.hcl
          cwd://${{ inputs.docker-bake-meta-file-path }}
        source: .
        targets: image
        set: |
          *.tags=${{ inputs.docker-image-name }}
          *.platform=${{ inputs.platform }}
          *.args.RELEASE_BUILD=${{ inputs.release-build }}
          *.args.BUILD_PIPELINE=1
          *.args.BUILD_UNIXTIME=${{ inputs.build-unix-time }}
          *.args.BUILD_DATE=${{ inputs.build-date }}
          *.args.CHECK_3RD_API=${{ inputs.check-3rd-api }}
          *.args.SKIP_TESTS=${{ inputs.skip-tests }}
          *.output=type=image,push-by-digest=true,name-canonical=true,push=${{ inputs.docker-push }}
          *.output+=type=local,dest=${{ runner.temp }}/package

    - name: Export digests file for ${{ inputs.platform-name }}
      shell: bash
      run: |
        digest="${{ fromJSON(steps.bake.outputs.metadata).image['containerimage.digest'] }}"
        mkdir -p ${{ inputs.docker-bake-digests-file-path }}
        touch "${{ inputs.docker-bake-digests-file-path }}/${digest#sha256:}"

    - name: Build package file for ${{ inputs.platform-name }}
      shell: bash
      run: |
        cd ${{ runner.temp }}/package/ezbookkeeping
        tar -czf ${{ runner.temp }}/${{ inputs.package-file-name-prefix }}-${{ inputs.platform-name }}.tar.gz *

    - name: Upload ${{ inputs.platform-name }} digests artifact
      uses: actions/upload-artifact@v7
      with:
        name: ${{ inputs.docker-bake-digests-artifact-name-prefix }}-${{ inputs.platform-name }}
        path: ${{ inputs.docker-bake-digests-file-path }}/*
        if-no-files-found: error

    - name: Upload artifact for ${{ inputs.platform-name }}
      uses: actions/upload-artifact@v7
      with:
        archive: false
        path: ${{ runner.temp }}/${{ inputs.package-file-name-prefix }}-${{ inputs.platform-name }}.tar.gz
        if-no-files-found: error