name: duplicates

on:
  schedule:
    - cron: '0 12 * * *'
  push:
    branches: [dev]
  pull_request:
    branches: [dev]

env:
  REPO_OWNER: "gentoo"
  REPO_NAME: "guru"
  REPO_WORKFLOW: "duplicates.yml"
  IRC_NICK: "guru-ci"
  IRC_HOST: "irc.libera.chat"
  IRC_PORT: "6697"
  IRC_CHANNEL: "#gentoo-guru"

jobs:
  build:
    runs-on: codeberg-tiny-lazy
    steps:
      - name: Check out repository
        uses: actions/checkout@v6

      - name: Prepare job
        run: |
          LAST_STATUS=$(python ./scripts/last_status.py)
          IRC_NOTIFY=${{ forgejo.repository == 'gentoo/guru' && forgejo.event_name != 'pull_request' }}
          echo "last_status=${LAST_STATUS} irc_notify=${IRC_NOTIFY}"
          echo "last_status=${LAST_STATUS}" >> "${FORGEJO_ENV}"
          echo "irc_notify=${IRC_NOTIFY}" >> "${FORGEJO_ENV}"

      - name: Setup master gentoo repository
        run: |
          ./scripts/setup-master-gentoo.sh

      - name: Check for duplicates
        run: |
          ./scripts/check-duplicates.sh

      - name: Inform failure on IRC
        if: ${{ failure() && env.last_status == 'success' && fromJSON(env.irc_notify) }}
        run: |
          python ./scripts/irc_notify.py
        env:
          IRC_MESSAGE: CI failure detected on job ${{ forgejo.workflow }} - ${{ forgejo.server_url }}/${{ forgejo.repository }}/actions/runs/${{ forgejo.run_number }}

      - name: Inform recovery on IRC
        if: ${{ success() && env.last_status != 'success' && fromJSON(env.irc_notify) }}
        run: |
          python ./scripts/irc_notify.py
        env:
          IRC_MESSAGE: CI on job ${{ forgejo.workflow }} is green again. Thanks!