name: Check for new release
on:
  schedule:
    - cron: '17 6 * * *'
  workflow_dispatch:

jobs:
  update:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Bump PKGBUILD if a new version is out
        run: |
          set -euo pipefail
          sudo apt-get update -qq
          sudo apt-get install -y -qq jq curl python3
          for cmd in jq curl python3; do
            command -v "$cmd" >/dev/null || { echo "error: missing $cmd" >&2; exit 1; }
          done
          before=$(sed -n 's/^pkgver=//p' PKGBUILD)
          ./scripts/update.sh
          after=$(sed -n 's/^pkgver=//p' PKGBUILD)
          if [[ -z "$after" ]]; then
            echo "error: could not read pkgver after update.sh" >&2
            exit 1
          fi
          if [[ "$before" == "$after" ]]; then
            echo "No bump (still $after)"
            exit 0
          fi
          git config user.name 's1d3sw1ped_bot'
          git config user.email 's1d3sw1ped_bot@git.s1d3sw1ped.com'
          git add PKGBUILD .SRCINFO
          git commit -m "pkgbuild: Bump grok-bot-bin to ${after}"
          git tag "v${after}"
          # Proven on this forge: run 1190 pushed master + tag v0.35.0.
          # Still fail the job if push is denied rather than reporting a landed bump.
          if ! git push origin "HEAD:${GITHUB_REF_NAME}" "v${after}"; then
            echo "error: could not push commit/tag to ${GITHUB_REF_NAME} (v${after})." >&2
            echo "error: Manual path: ./scripts/update.sh, commit, PR/merge, then tag v${after} and push the tag so build.yml can attach the release asset." >&2
            exit 1
          fi