get-version.yml

name: "Get Version"

on:
  workflow_dispatch:
    inputs:
      release_type:
        description: 'Release type.'
        required: true
        default: 'patch'
        type: choice
        options:
          - major
          - minor
          - patch
          - release-candidate
          - pull-request
          - current
      verbose:
        description: "If to output the resulting versions as summary."
        required: false
        type: boolean
        default: false
  workflow_call:
    inputs:
      release_type:
        description: 'Release type.'
        required: true
        default: 'patch'
        type: string
      verbose:
        description: "If to output the resulting versions as summary."
        required: false
        type: boolean
        default: false
    outputs:
      version:
        description: "The determined version."
        value: ${{ jobs.main.outputs.version }}

permissions: {}

jobs:
  get-engines:
    uses: "./.github/workflows/get-engines.yml"
    secrets: inherit
  main:
    name: "Main"
    runs-on: ubuntu-latest
    timeout-minutes: 5
    needs:
      - get-engines
    env:
      nodeVersion: ${{ needs.get-engines.outputs.nodeVersion }}
      pnpmVersion: ${{ needs.get-engines.outputs.pnpmVersion }}
    steps:
      - id: checkout
        name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 1
          sparse-checkout: |
            ./package.json
            ./.release-version
            ./scripts
      - id: installPnpm
        name: "Install: Use PNPM ${{ env.pnpmVersion }}"
        uses: pnpm/action-setup@v2
        with:
          version: ${{ env.pnpmVersion }}
          run_install: false
      - id: installNodeJs
        name: "Install: Use Node.js ${{ env.nodeVersion }}"
        uses: actions/setup-node@v4
        with:
          node-version: ${{ env.nodeVersion }}
          cache: "pnpm"
      - id: install
        name: Install
        run: |
          # We only need dev dependencies in root `package.json`
          pnpm install --frozen-lockfile --dev --filter "@coremedia/ckeditor5"
      - id: for-release
        name: "Version for Release"
        if: ${{ inputs.release_type == 'major' || inputs.release_type == 'minor' || inputs.release_type == 'patch' }}
        run: |
          version=$(pnpm --silent "script:version" --release ${{ inputs.release_type }})
          echo "VERSION=${version}" >> $GITHUB_ENV
      - id: for-release-candidate
        name: "Version for Release Candidate"
        if: ${{ inputs.release_type == 'release-candidate' }}
        run: |
          version=$(pnpm --silent "script:version" --release-candidate)
          echo "VERSION=${version}" >> $GITHUB_ENV
      - id: for-current
        name: "Current Version"
        if: ${{ inputs.release_type == 'current' }}
        run: |
          version=$(pnpm --silent "script:version" --current)
          echo "VERSION=${version}" >> $GITHUB_ENV
      - id: for-pull-request
        name: "Version for Pull Request"
        if: ${{ inputs.release_type == 'pull-request' }}
        run: |
          run="${{ github.run_number }}"
          # Parsing just github.ref, for example, does not seem to work in
          # all scenarios.
          pullRequestNumber=$(curl -s -H "Accept: application/vnd.github.v3+json" -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" https://api.github.com/repos/${{github.repository}}/pulls?head=${{github.repository_owner}}:${{github.ref}} | jq -r '.[] | .number' )
          version=$(pnpm --silent "script:version" --pull-request ${pullRequestNumber} --run-number ${run})
          echo "VERSION=${version}" >> $GITHUB_ENV
      - id: unmatched-release-type
        name: "On Unmatched Release Type"
        if: ${{ !env.VERSION }}
        run: |
          echo "::error::Invalid release-type: ${{ inputs.release_type }}"
          exit 1
      - id: output-version
        name: "Output Version"
        if: ${{ env.VERSION }}
        run: |
          echo "version=${{ env.VERSION }}" >> $GITHUB_OUTPUT
      - id: summary
        if: ${{ inputs.verbose }}
        name: "Output Version Summary"
        run: |
          echo "# Version" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "Version for ${{ inputs.release_type }}: ${{ steps.output-version.outputs.version }}" >> $GITHUB_STEP_SUMMARY
    outputs:
      version: ${{ steps.output-version.outputs.version }}