refresh-meta.yml

name: Update Metadata

on:
  workflow_dispatch:
  push:
    branches:
      - "main"

jobs:
  generate:
    name: Generate metadata
    runs-on: ubuntu-latest

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

      - name: Generate metadata.json
        run: |
          echo "{\"timestamp\": $(date +%s), \"languages\": [$(ls translations/*.lang.json | sed 's/translations\///;s/.lang.json//;s/^/"/;s/$/"/' | paste -sd,)]}" > ../metadata.json

      - name: Update metadata branch
        run: |
          if git show-ref --verify --quiet refs/remotes/origin/metadata; then
              git checkout metadata
              git pull origin metadata
          else
              git checkout --orphan metadata
              git rm -rf .
          fi
          mv ../metadata.json metadata.json
          git add metadata.json
          git config --global user.email "bot@eclipse.menu"
          git config --global user.name "Eclipse Menu Bot"
          git commit -m "Update metadata"
          git push origin metadata
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}