.github/workflows/publish.yaml

# A CI configuration to auto-publish pub packages.

name: Publish

# Callers of this workflow should use it as follows:
#
# name: Publish
# on:
#   pull_request:
#     branches: [ main ]
#     types: [opened, synchronize, reopened, labeled, unlabeled]
#   push:
#     tags: [ 'v[0-9]+.[0-9]+.[0-9]+' ]
# jobs:
#   publish:
#     uses: dart-lang/ecosystem/.github/workflows/publish.yml@main

# Callers may optionally specify the version of the SDK to use when publishing a
# package. This can be useful if your package has a very recent minimum SDK
# constraint. This is done via the `sdk` input parameter. Note that this
# parameter is not required; it defaults to `stable` - using the most recent
# stable release of the Dart SDK. To pass this value:
#
# jobs:
#   publish:
#     uses: dart-lang/ecosystem/.github/workflows/publish.yml@main
#     with:
#       sdk: beta

# When using this package to publish Flutter packages, the `use-flutter`
# parameter should be set. The `sdk` parameter is then used to specify
# the Flutter SDK.
#
# jobs:
#   publish:
#     uses: dart-lang/ecosystem/.github/workflows/publish.yml@main
#     with:
#       use-flutter: true

# When using a post_summaries.yaml workflow to post the comments, set
# the write-comments parameter to false.
#
# jobs:
#   publish:
#     uses: dart-lang/ecosystem/.github/workflows/publish.yml@main
#     with:
#       write-comments: false

on:
  workflow_call:
    inputs:
      environment:
        description: >-
            If specified, publishes will be performed from this environment,
            which will require additional approvals. See
            https://dart.dev/tools/pub/automated-publishing for more
            information.
        required: false
        type: string
      sdk:
        description: >-
          The channel, or a specific version from a channel, to install
          ('2.19.0','stable', 'beta', 'dev'). Using one of the three channels
          will give you the latest version published to that channel.
        default: "stable"
        required: false
        type: string
      use-flutter:
        description: >-
          Whether to setup Flutter in this workflow.
        default: false
        required: false
        type: boolean
      write-comments:
        description: >-
          Whether to write a comment in this workflow.
        default: true
        required: false
        type: boolean

jobs:
  # Note that this job does not require the specified environment.
  validate:
    if: ${{ github.event_name == 'pull_request' }}

    # These permissions are required for authentication using OIDC and to enable
    # us to create comments on PRs.
    permissions:
      pull-requests: write

    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
      - uses: subosito/flutter-action@48cafc24713cca54bbe03cdc3a423187d413aafa
        if: ${{ inputs.use-flutter }}
        with:
          channel: ${{ inputs.sdk }}

      - uses: dart-lang/setup-dart@d6a63dab3335f427404425de0fbfed4686d93c4f
        if: ${{ !inputs.use-flutter }}
        with:
          sdk: ${{ inputs.sdk }}

      - name: Install firehose
        run: dart pub global activate firehose

      - name: Validate packages
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          ISSUE_NUMBER: ${{ github.event.number }}
          PR_LABELS: "${{ join(github.event.pull_request.labels.*.name) }}"
        run: dart pub global run firehose --validate ${{ fromJSON('{"true":"--use-flutter","false":"--no-use-flutter"}')[inputs.use-flutter] }}

      - name: Get comment id
        if: ${{ (hashFiles('output/comment.md') != '') && inputs.write-comments }}
        run: |
          touch -a output/commentId
          COMMENT_ID=$(cat output/commentId)
          echo "COMMENT_ID=$COMMENT_ID" >> $GITHUB_ENV

      - name: Create comment
        uses: peter-evans/create-or-update-comment@46da6c0d98504aed6fc429519a258b951f23f474
        if: ${{ (hashFiles('output/comment.md') != '') && inputs.write-comments && (env.COMMENT_ID == '') }}
        with:
          issue-number: ${{ github.event.number }}
          body-path: 'output/comment.md'
          edit-mode: replace

      - name: Update comment
        uses: peter-evans/create-or-update-comment@46da6c0d98504aed6fc429519a258b951f23f474
        if: ${{ (hashFiles('output/comment.md') != '') && inputs.write-comments && (env.COMMENT_ID != '') }}
        with:
          comment-id: ${{ env.COMMENT_ID }}
          body-path: 'output/comment.md'
          edit-mode: replace

      - name: Save PR number
        if: ${{ !inputs.write-comments }}
        run: |
          mkdir -p output/ && echo ${{ github.event.number }} > output/issueNumber

      - name: Upload folder with number and markdown
        if: ${{ !inputs.write-comments }}
        uses: actions/upload-artifact@65d862660abb392b8c4a3d1195a2108db131dd05
        with:
          name: output
          path: output/
  

  publish:
    if: ${{ github.event_name == 'push' }}

    # Require the github deployment environment if supplied.
    environment: ${{ inputs.environment }}

    # This permission is required for authentication using OIDC.
    permissions:
      id-token: write

    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744

      - uses: subosito/flutter-action@48cafc24713cca54bbe03cdc3a423187d413aafa
        if: ${{ inputs.use-flutter }}
        with:
          channel: ${{ inputs.sdk }}

      - uses: dart-lang/setup-dart@d6a63dab3335f427404425de0fbfed4686d93c4f
        if: ${{ !inputs.use-flutter }}
        with:
          sdk: ${{ inputs.sdk }}

      - name: Install firehose
        run: dart pub global activate firehose

      - name: Publish packages
        run: dart pub global run firehose --publish ${{ fromJSON('{"true":"--use-flutter","false":"--no-use-flutter"}')[inputs.use-flutter] }}