release.yml

name: Release

on:
  push:
    tags:
      - "v*.*.*"
  workflow_dispatch:
    inputs:
      tag:
        description: "Tag to release, e.g. v1.0.19 (must already exist; run the workflow from that tag)"
        required: true

permissions:
  contents: write

jobs:
  prepare:
    runs-on: ubuntu-latest
    outputs:
      tag: ${{ steps.tag.outputs.tag }}
      changelog: ${{ steps.notes.outputs.changelog }}
      build-per-platform: true

    steps:
      - name: Determine tag and version
        id: tag
        run: |
          tag="${{ github.event.inputs.tag }}"
          if [ -z "$tag" ]; then
            tag="${GITHUB_REF_NAME}"
          fi
          echo "tag=$tag" >> "$GITHUB_OUTPUT"
          echo "version=${tag#v}" >> "$GITHUB_OUTPUT"

      - uses: actions/checkout@v4
        with:
          ref: ${{ steps.tag.outputs.tag }}

      # publish-plugin.yml builds github.sha, not the tag input
      - name: Verify the run is for the tagged commit
        run: |
          tagCommit=$(git rev-parse HEAD)
          if [ "$tagCommit" != "$GITHUB_SHA" ]; then
            echo "::error::Tag ${{ steps.tag.outputs.tag }} points at $tagCommit, but this run is for $GITHUB_SHA. Run the workflow from the tag."
            exit 1
          fi

      - name: Verify manifest.json version matches the tag
        run: |
          manifestVersion=$(jq -r .version src/PrinterControl/manifest.json)
          if [ "$manifestVersion" != "${{ steps.tag.outputs.version }}" ]; then
            echo "::error::manifest.json version ($manifestVersion) does not match tag ${{ steps.tag.outputs.tag }}. Bump manifest.json's version, commit that, then tag the new commit."
            exit 1
          fi

      - name: Generate release notes
        id: notes
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          {
            echo "changelog<<EOF_CHANGELOG_$GITHUB_RUN_ID"
            gh api "repos/$GITHUB_REPOSITORY/releases/generate-notes" -f tag_name="${{ steps.tag.outputs.tag }}" -q .body
            echo "EOF_CHANGELOG_$GITHUB_RUN_ID"
          } >> "$GITHUB_OUTPUT"

  publish:
    needs: prepare
    uses: Macro-Deck-App/GitHub-Actions/.github/workflows/publish-plugin.yml@v1
    permissions:
      contents: read
      id-token: write
    with:
      version: ${{ needs.prepare.outputs.tag }}
      source: src/PrinterControl
      cli-version: 3.0.0-beta.15
      changelog: ${{ needs.prepare.outputs.changelog }}
      build-per-platform: true
      upload-artifact: true
      artifact-name: plugin-package

  release:
    needs: [prepare, publish]
    runs-on: ubuntu-latest

    steps:
      - uses: actions/download-artifact@v4
        with:
          name: plugin-package
          path: artifacts

      - name: Create GitHub release
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          GH_REPO: ${{ github.repository }}
          CHANGELOG: ${{ needs.prepare.outputs.changelog }}
        run: |
          printf '%s\n' "$CHANGELOG" > notes.md
          gh release create "${{ needs.prepare.outputs.tag }}" artifacts/*.macroDeckPlugin \
            --title "${{ needs.prepare.outputs.tag }}" \
            --notes-file notes.md