irc.yml

name: IRC Notification

on:
  schedule:
  - cron: "*/10 * * * *"
  workflow_dispatch:

jobs:
  dtslave:
    if: github.repository == 'darktable-org/darktable'
    runs-on: ubuntu-latest
    concurrency: irc_bot
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 200
          path: src
      - uses: dawidd6/action-download-artifact@v2
        continue-on-error: true
        with:
          workflow: irc.yml
          name: recent_commit
      - name: git log
        id: gitlog
        run: |
          cd src;
          if [ ! -f ../recent_commit ]; then
            git log --format="%H" -n 1 --skip 10 > ../recent_commit
          fi;
          git log --format="%H" -n 1 > ../current_commit
          if cmp -s ../recent_commit ../current_commit; then
            echo "no new commits since last run"
            echo "::set-output name=log::"
          else
            git log --reverse --first-parent --pretty=format:"%h: %s (%aN)" `cat ../recent_commit`..`cat ../current_commit` | perl -pe 'if(/pull request #(\d+)/){$title=`curl -s https://api.github.com/repos/darktable-org/darktable/pulls/$1|jq -r .title`;chomp $title;s/pull request/"$title"/}' >> ../log
            echo "current log:"
            cat ../log
            echo "";
            echo "setting output..."
            output="$(cat ../log)"
            output="${output//'%'/'%25'}"
            output="${output//$'\n'/'%0A'}"
            output="${output//$'\r'/'%0D'}"
            echo "::set-output name=log::$output"
            echo ""
            echo "" >> ../log
            echo "::set-output name=llc::$(wc -l < ../log)"
          fi;
          cd ..
          mv -f current_commit recent_commit
      - name: IRC notification
        if: ${{ steps.gitlog.outputs.log != '' }}
        uses: Gottox/irc-message-action@v2
        with:
          server: "irc.oftc.net"
          channel: '#darktable'
          nickname: dtslav
          response_allow_from: andabata, AurlienPierre[m], elstoc, johnny_bit, parafin
          response_timeout: 5
          message: |-
            Showing last ${{ steps.gitlog.outputs.llc }} commit(s) to ${{ github.repository }}:
            ${{ steps.gitlog.outputs.log }}
      - uses: actions/upload-artifact@v3
        with:
          name: recent_commit
          path: recent_commit
          if-no-files-found: warn