name: Release
on:
  push:
    branches:
      - master
jobs:
  release:
    runs-on: ubuntu-latest
    if: |
      startsWith(github.event.commits[0].message, 'fix(deps): update renovate/renovate docker tag ')
    steps:
      - name: Checkout
        uses: actions/checkout@v2.1.0
        with:
          fetch-depth: 0
      - name: Fetch tags
        run: git fetch --tags
      - name: Setup Git user
        run: |
          git config --local user.name "github-actions[bot]"
          git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
      - name: Setup node
        uses: actions/setup-node@v1.4.1
        with:
          node-version: '12.x'
      - name: Install project
        run: npm ci
      - name: Release
        run: |
          SEMVER_REGEX="v(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)"
          if [[ ! "${{ github.event.commits[0].message }}" =~ ${SEMVER_REGEX} ]]; then
            echo Not a semver like version - aborting: ${1}
            exit 1
          fi
          "::set-env name=NEXT_VERSION::${BASH_REMATCH[1]}.${BASH_REMATCH[2]}.${BASH_REMATCH[3]}"
          readonly COMMIT_MESSAGE="${{ github.event.commits[0].message }}"
          npx --no-install standard-version
      - name: Publish release
        run: git push --follow-tags
      - name: Publish GitHub release
        uses: actions/create-release@v1.0.1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: v${{ env.NEXT_VERSION }}
          release_name: v${{ env.NEXT_VERSION }}
          body: |
            See the the [changelog](
              https://github.com/${{ github.repository }}/blob/master/CHANGELOG.md
            ) for the changes included in this release.
  prevent_failed_status:
    name: Prevent failed status when skipped
    runs-on: ubuntu-latest
    steps:
      - name: Prevent failed status when skipped
        run: |
          echo "Run this job to prevent the workflow status from showing as" \
               "failed when all other jobs are skipped."