retype-version-update.yml

name: 'Update Retype Version'

on:
  push:
    branches:
      - '**'

  workflow_dispatch:

  schedule:
      # posix time format
      # minute, hour, day of month, day of year, day of week (1 == Monday)
      # 3:00 UTC every Monday - once a week
    - cron: '0 3 * * 1'

jobs:
  update-retype:
    runs-on: ubuntu-latest
    permissions:
      # write permissions required for creating pull requests
      contents: write
      pull-requests: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Get latest Retype version
        id: get_version
        uses: actions/github-script@v7
        with:
          script: |
            const release = await github.rest.repos.getLatestRelease({
              owner: 'retypeapp',
              repo: 'retype'
            });
            const version = release.data.tag_name.replace(/^v/, '');
            console.log(`Latest Retype version is ${version}`);
            return version;
          result-encoding: string

      - name: Update JSON file
        run: |
          JSON_FILE=".devcontainer/devcontainer.json"

          # The latest version from the previous step
          LATEST_VERSION="${{ steps.get_version.outputs.result }}"

          jq '.image = "retypeapp/retype:$LATEST_VERSION"' $JSON_FILE > tmp.$$.json && mv tmp.$$.json $JSON_FILE

      - name: Create Pull Request for retype version update
        uses: peter-evans/create-pull-request@v6
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          commit-message: 'Bot: update retype to version ${{ steps.get_version.outputs.result }}'
          title: 'Update Retype to v${{ steps.get_version.outputs.result }}'
          body: |
            Auto-generated by [retype-version-update.yml]
          branch: 'chore/update-retype'
          delete-branch: true