gource.yml

name: Gource

on:
  push:
    branches:
      - gource
  schedule:
    - cron:  '15 3 1 1,4,7,10 *'
  workflow_dispatch:

jobs:
  action:
    runs-on: ubuntu-latest
    steps:
      - name: 'Checkout'
        uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - name: Determine dates
        id: dates
        run: |
          echo ::set-output name=start_date::`date -d "$(date +%Y-%m-01) -3 months" +%Y-%m-%d`
          echo ::set-output name=stop_date::`date -d "$(date +%Y-%m-01) -1 day" +%Y-%m-%d`
          echo ::set-output name=quarter::`date -d "$(date +%Y-%m-01) -1 day" +%Y`-Q$(( ((`date -d "$(date +%Y-%m-01) -1 day" +%m`)-1)/3+1 ))
      - name: 'Development history of last quarter'
        uses: nbprojekt/gource-action@v1
        with:
          gource_title: 'JabRef | more information at contribute.jabref.org'
          logo_url: 'https://www.jabref.org/img/JabRef-icon-256.png'
          # 5s * 365 / 4 = 7.5min
          gource_seconds_per_day: 5
          gource_start_date: ${{ steps.dates.outputs.start_date }}
          gource_stop_date: ${{ steps.dates.outputs.stop_date }}
          gource_file_filter: csl$
      - name: 'Store video'
        run: |
          mkdir gource-videos
          mv ./gource/gource.mp4 ./gource-videos/jabref-${{ steps.dates.outputs.quarter }}.mp4
      - name: 'Complete development history'
        uses: nbprojekt/gource-action@v1
        with:
          gource_title: 'JabRef | more information at contribute.jabref.org'
          logo_url: 'https://www.jabref.org/img/JabRef-icon-256.png'
          # 0.01 leads to a 45 second video for the complete history until end of 2020
          # 0.1 leads to a 8 minute video
          gource_seconds_per_day: 0.1
          gource_file_filter: csl$
      - name: 'Store video'
        run: |
          mv gource/gource.mp4 gource-videos/jabref-complete.mp4
      - name: 'Upload gource video'
        uses: actions/upload-artifact@v3
        with:
          name: Gource
          path: ./gource-videos/
          retention-days: 80