name: releaser-pleaser

on:
  push:
    branches: [ main ]
  # Using pull_request_target to avoid tainting the actual release PR with code from open feature pull requests
  pull_request_target:
    types:
      - edited
      - labeled
      - unlabeled

# Only one job needs to run at a time, if a new job is started there is probably new data to include in the response, so
# it does not make sense to finish the previous job. This also helps with "data-race conflicts", where a human changes
# the PR description but releaser-pleaser was already running and overwrites the humans changes.
concurrency:
  group: releaser-pleaser
  cancel-in-progress: true

permissions: { }

jobs:
  releaser-pleaser:
    # TODO: if: push or pull_request.closed
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
        with:
          ref: main

      - uses: jdx/mise-action@146a28175021df8ca24f8ee1828cc2a60f980bd5 # v3

      # Build container image from current commit and replace image ref in `action.yml`
      # Without this, any new flags in `action.yml` would break the job in this repository until the new
      # version is released. But a new version can only be released if this job works.
      - run: ko build --bare --local --platform linux/amd64 --tags ci github.com/apricote/releaser-pleaser/cmd/rp

      - run: "sed -i 's|image: .*$|image: docker://ko.local:ci|g' action.yml"

      # Dogfood the action to make sure it works for users.
      - name: releaser-pleaser
        uses: ./
        with:
          token: ${{ secrets.RELEASER_PLEASER_TOKEN }}
          extra-files: |
            action.yml
            templates/run.yml