startRelease.yml

name: start release

on:
  workflow_dispatch:
    inputs:
      prerelease:
        type: boolean
        description: 'プレリリース'
      manual_preparation:
        type: boolean
        description: '前リリースタグとの合流を手動で行う'

jobs:
  start_release:
    runs-on: ubuntu-latest
    env:
      RESULT_PATH: /tmp/result.txt
      IS_PRERELEASE: ${{ github.event.inputs.prerelease == 'true' }}
      NO_BRANCH_PREPARATION: ${{ github.event.inputs.manual_preparation == 'true' }}
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - uses: actions/setup-node@v3
        with:
          node-version-file: '.node-version'
      - name: git config
        run: |
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git config user.name "github-actions[bot]"
      - name: prepare release
        if: ${{ env.NO_BRANCH_PREPARATION == 'false' }}
        run: |
          BASE_TAG=v$(npx -c 'echo "$npm_package_version"')
          git checkout $BASE_TAG
          git merge --no-edit ${{ github.ref }}
      - run: yarn install --frozen-lockfile
      - name: release dry run
        if: ${{ env.IS_PRERELEASE == 'false' }}
        run: yarn release:dryrun > ${{ env.RESULT_PATH }}
      - name: prerelease dry run
        if: ${{ env.IS_PRERELEASE == 'true' }}
        run: yarn release:dryrun --prerelease > ${{ env.RESULT_PATH }}
      - name: wrap dry run log
        run: |
          echo "Dry Run Log:
          \`\`\`
          $(cat ${{ env.RESULT_PATH }})
          \`\`\`" > ${{ env.RESULT_PATH }}
      - name: push branch
        run: |
          git checkout -b release-candidate
          git push origin release-candidate
      - name: release issue labels
        if: ${{ env.IS_PRERELEASE == 'false' }}
        run: echo ISSUE_LABELS='release candidate' >> $GITHUB_ENV
      - name: prerelease issue labels
        if: ${{ env.IS_PRERELEASE == 'true' }}
        run: echo ISSUE_LABELS='release candidate, prerelease' >> $GITHUB_ENV
      - name: create issue
        uses: peter-evans/create-issue-from-file@v4
        with:
          title: Release candidate
          content-filepath: ${{ env.RESULT_PATH }}
          labels: ${{ env.ISSUE_LABELS }}