init.yml

name: "Start using renovate"
run-name: "Start using renovate in bettermarks/${{ inputs.repository }}"
on:
  workflow_dispatch:
    inputs:
      repository:
        description: "The bettermarks repository to start using renovate in, no need to add 'bettermarks/' prefix."
        required: true
        type: string
      javascript:
        description: "Is the repository using javascript/typescript dependencies (e.g. for infrastructure as code)?"
        default: true
        type: boolean
      python:
        description: "Is the repository using python dependencies? (experimental!)"
        default: false
        type: boolean
      secrets:
        description: "Is the repository using private npm packages in the `@bettermarks/` scope?"
        type: boolean
        default: false
      automerge:
        description: "Should some dependency updates be merged a human review? Leave the field empty if you are not sure!"
        default: ""
        type: choice
        options:
          - ""
          - ":automergeStableNonMajor"
          - ":automergePatch"
      force:
        description: "Should existing config files be overwritten? If not existing files will not be modified."
        type: boolean
        default: false


env:
  BRANCH_NAME: renovate/reconfigure
jobs:
  init:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          path: renovate-config
      - uses: actions/checkout@v4
        with:
          repository: bettermarks/${{ inputs.repository}}
          path: ${{ inputs.repository }}
          fetch-depth: 0
          token: ${{ secrets.GH_TOKEN }}
      - uses: actions/setup-node@v4
        with:
          node-version-file: renovate-config/.nvmrc
      - working-directory: ${{ inputs.repository }}
        name: "create or checkout branch ${{ env.BRANCH_NAME }}"
        run: |
          git switch -c $BRANCH_NAME --track origin/$BRANCH_NAME || git switch -c $BRANCH_NAME
          mkdir -p .github/workflows
      - working-directory: renovate-config
        name: "add or update config files"
        run: |
          node ./init.js "../${{ inputs.repository}}" '${{ toJson(inputs) }}'
      - working-directory: ${{ inputs.repository }}
        name: "Commit and push changes"
        run: |
          git config user.name github-actions
          git config user.email github-actions@github.com
          git add .github/workflows/renovate-config-validator.yml .npmrc renovate.json
          (git commit -m 'chore: Automate dependency updates using renovate' || echo "nothing changed") 
          git push --set-upstream origin $BRANCH_NAME

      - working-directory: ${{ inputs.repository }}
        name: "Create pull request"
        if: ${{ ! inputs.force }} # it is likely that the PR already exists when forcing
        env:
          GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}
        run: |
          gh pr create \
            --title 'chore: Automate dependency updates using renovate' \
            --body 'Created by @${{ github.actor }} using https://github.com/bettermarks/renovate-config/actions/workflows/init.yml' \
            --reviewer ${{ github.actor }}

      - working-directory: ${{ inputs.repository }}
        name: "Summary"
        env:
          GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}
        run: |
          gh pr view --json number,title,url --template '[\#{{.number}} {{.title}}]({{.url}})
          ' >> $GITHUB_STEP_SUMMARY
          echo '```patch' >> $GITHUB_STEP_SUMMARY
          gh pr diff --patch >> $GITHUB_STEP_SUMMARY
          echo '```' >> $GITHUB_STEP_SUMMARY