update-upstream.yml

name: Auto Merge Fork

on:
  schedule:
    - cron: '0 3 * * *'
  workflow_dispatch:

jobs:
  merge:
    runs-on: 'self-hosted'  # Ran out of hours :P

    steps:
    - id: checkoutRepo
      name: Checkout repository
      uses: actions/checkout@v4
      with:
        fetch-depth: 0

    - id: confGit
      name: Configure git
      run: |
        git config --global user.name 'github-actions[bot]'
        git config --global user.email 'github-actions[bot]@users.noreply.github.com'

    - id: addUpstream
      name: Add upstream remote
      run: git remote add upstream https://github.com/searxng/searxng.git

    - id: fetchUpstream
      name: Fetch upstream changes
      run: git fetch upstream

    - id: mergeUpstream
      name: Merge upstream changes
      run: git merge upstream/master || echo "merge_failed=true" >> $GITHUB_OUTPUT

    - id: checkConflicts
      name: Check for merge conflicts
      if: steps.mergeUpstream.outputs.merge_failed  == 'true'
      # Check if there is ONLY a conflict in the static css, and preceed if so
      run: |
        ! git status | grep "both modified" | grep -v "searx/static/themes/simple/css" && echo "css_conflict=true" >> $GITHUB_OUTPUT

    - id: compileTheme
      name: Compile CSS theme
      if: steps.checkConflicts.outputs.css_conflict  == 'true'
      run: |
        make themes
        ! grep -r "<<<<<<< HEAD" searx/static/themes/simple/css/
        git add searx/static/themes/simple/css/
        git commit -m "Compiled static" 

    - id: pushChanges
      name: Push changes
      run: git push origin master