official-release.yml

# This workflow generates a PR for an official, manually triggered, release
name: Official release

on:
  workflow_dispatch: # Manually on demand
    inputs:
      versionBump:
        description: 'Type of version bump'
        required: true
        default: 'patch'
        type: choice
        options:
          - patch
          - minor
          - major

jobs:
  publish-config:
    if: github.repository == 'project-chip/matter.js'
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0 # Fetch the history, or this action won't work

      - name: Prepare testing environment
        uses: ./.github/actions/prepare-env
      - name: Prepare Webbrowser testing environment
        uses: ./.github/actions/prepare-webtests
      - name: Execute tests
        run: npm run test
      - name: Prepare chip tests
        uses: ./.github/actions/prepare-chip-testing
      - name: chip-tool-test execution
        id: test-execution
        shell: bash
        run: |
          cd chip-testing
          npm run test-chip

      - name: Patch for building docs
        uses: actions/github-script@v7
        with:
          script: |
            const fs = require('fs');
            const file = fs.readFileSync('./node_modules/buffer/index.d.ts', 'utf8');
            fs.writeFileSync('./node_modules/buffer/index.d.ts', file.replace('concat(list: Buffer[], totalLength?: number): Buffer;', 'concat(...list: Buffer[]): Buffer;'), 'utf8');

      - name: Build Docs
        run: npm run build-doc

      - name: Determine the version bump
        id: version
        uses: actions/github-script@v7
        env:
          VERSION_BUMP: ${{ inputs.versionBump }}
        with:
          result-encoding: string
          script: |
            const semver = require('semver');

            const prevVersion = require(`${process.env.GITHUB_WORKSPACE}/lerna.json`).version;

            const parsed = semver.parse(prevVersion);

            // Figure out the next version
            return `${semver.inc(parsed, process.env.VERSION_BUMP)}`;

      - name: Prepare changelog
        env:
          VERSION: ${{ steps.version.outputs.result }}
        uses: actions/github-script@v7
        with:
          script: |
            const fs = require('fs');
            
            const WIP_MARKER = '__WORK IN PROGRESS__';
            
            const TEMP_PLACEHOLDER = '**TEMP_PLACEHOLDER_GH_ACTION**';
            const changelog = fs
            .readFileSync(`${process.env.GITHUB_WORKSPACE}/CHANGELOG.md`, 'utf8')
            .replace(WIP_MARKER, TEMP_PLACEHOLDER);
            
            if (!changelog.includes(WIP_MARKER)) {
              throw new Error(`${WIP_MARKER} is missing in changelog`);
            }
            
            const dateStr = new Date().toISOString().split('T')[0];
            
            const versionDateStr = `${process.env.VERSION} (${dateStr})`;
            
            fs.writeFileSync(
              `${process.env.GITHUB_WORKSPACE}/CHANGELOG.md`,
              changelog.replace(WIP_MARKER, versionDateStr).replace(TEMP_PLACEHOLDER, WIP_MARKER),
              'utf8'
            );

      - name: Bump version locally
        env:
          VERSION: ${{ steps.version.outputs.result }}
        run: |
          git config --global user.email "github-automation@fischer-ka.de"
          git config --global user.name "Github Action"
          
          git add .
          git commit -m "v${VERSION}" && npx lerna version ${VERSION} --no-push --exact --ignore-scripts --no-commit-hooks --yes --amend --force-publish || npx lerna version ${VERSION} --exact --no-push --ignore-scripts --no-commit-hooks --yes --force-publish

      - name: Create Pull Request
        id: cpr
        uses: peter-evans/create-pull-request@v5
        with:
          token: ${{ secrets.PR_TOKEN }}
          commit-message: "[OFFICIAL RELEASE] ${{ steps.version.outputs.result }}"
          committer: Automator77 <github-automation@fischer-ka.de>
          author: Automator77 <github-automation@fischer-ka.de>
          signoff: false
          branch: official-release
          delete-branch: true
          title: "[OFFICIAL RELEASE] ${{ steps.version.outputs.result }}"
          body: |
            Update version by release action
          labels: |
            automated pr
          assignees: Automator77
          draft: false