dependabot.yml

on: pull_request_target

name: Dependabot

concurrency:
  group: ${{ github.ref }}
  cancel-in-progress: true

permissions:
  contents: write
  pull-requests: write

jobs:
  update-lockfile:
    runs-on: ubuntu-latest
    if: ${{ github.actor == 'dependabot[bot]' }}
    steps:
      - uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.ref }}
      - uses: ./.github/actions/setup-bun
      - name: Set @github-actions[bot] as committer
        run: |
          git config --global user.name 'github-actions[bot]'
          git config --global user.email 'github-actions[bot]@users.noreply.github.com'
      - run: git status
      - run: git add -A
      - run: |
          git commit -m "chore(deps-dev): bump bun lockfile"
      - run: git push

  ci-setup:
    runs-on: ubuntu-latest
    if: ${{ github.actor == 'dependabot[bot]' }}
    needs: [update-lockfile]
    steps:
      - uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.ref }}
      - uses: ./.github/actions/setup-bun
      - uses: ./.github/actions/build
      - uses: ./.github/actions/prevent-uncommit-changes
      - run: bun test
      - run: bun run lint

  automerge:
    runs-on: ubuntu-latest
    if: ${{ github.actor == 'dependabot[bot]' }}
    needs: [ci-setup]
    steps:
      - uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.ref }}
      - name: Dependabot metadata
        id: metadata
        uses: dependabot/fetch-metadata@v1
      - name: Approve a PR
        if: ${{contains(fromJSON('["version-update:semver-patch", "version-update:semver-minor"]'), steps.metadata.outputs.update-type)}}
        run: gh pr review --approve "$PR_URL" -b "**Automatically approving** pull request because **it includes a minor/patch update**"
        env:
          PR_URL: ${{github.event.pull_request.html_url}}
          GITHUB_TOKEN: ${{secrets.DEPENDABOT_AUTOMERGE_TOKEN}}
      - name: Enable auto-merge for Dependabot PRs
        if: ${{contains(fromJSON('["version-update:semver-patch", "version-update:semver-minor"]'), steps.metadata.outputs.update-type)}}
        run: gh pr merge --auto --squash "$PR_URL"
        env:
          PR_URL: ${{github.event.pull_request.html_url}}
          GITHUB_TOKEN: ${{secrets.DEPENDABOT_AUTOMERGE_TOKEN}}