sync-weblate.yml

name: Sync Weblate Commits

on:
  push:
    branches:
      - main

jobs:
  check-and-sync:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: List Weblate Commits
        id: weblate-commits
        run: |
          git fetch origin
          COMMITS=$(git log --grep="Weblate" origin/main --format=%H)
          echo "{commits}=$COMMITS" >> $GITHUB_OUTPUT

      - name: Set Other Branches
        id: set-other-branches
        run: |
          git fetch --prune --tags
          OTHER_BRANCHES=$(git branch -r | grep -v "origin/main" | cut -d'/' -f2 | xargs)
          echo "these are the other branches $OTHER_BRANCHES"
          echo "{other_branches}=$OTHER_BRANCHES" >> $GITHUB_OUTPUT

      - name: Check for Commits in Other Branches
        id: check-other-branches
        run: |
          MISSING_COMMITS=()
          MISSING_BRANCHES=()
          for BRANCH in ${{ steps.set-other-branches.outputs.other_branches }}; do
            for COMMIT in ${{ steps.weblate-commits.outputs.commits }}; do
              if ! git branch --contains $COMMIT | grep -q "remotes/origin/$BRANCH"; then
                echo "Commit $COMMIT does not exist in branch $BRANCH"
                MISSING_COMMITS+=($COMMIT)
                MISSING_BRANCHES+=($BRANCH)
              fi
            done
          done
          echo "{missing_commits}=$MISSING_COMMITS[*]" >> $GITHUB_OUTPUT
          echo "{missing_branches}=$MISSING_BRANCHES[*]" >> $GITHUB_OUTPUT
          
      - name: Pull Weblate Commits to Other Branches
        run: |
          MISSING_COMMITS=(${{ steps.check-other-branches.outputs.missing_commits }})
          MISSING_BRANCHES=(${{ steps.check-other-branches.outputs.missing_branches }})
          echo "these are the missing commits $MISSING_COMMITS"
          for ((i=0; i<=${#MISSING_COMMITS[@]}; ++i)); do
            git checkout ${MISSING_BRANCHES[$i]}
            git cherry-pick ${MISSING_COMMITS[$i]}
          done
          git push origin $OTHER_BRANCHES