sync.yml

name: Sync Upstream

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

permissions:
  contents: read

jobs:
  sync_ringrtc:
    name: Sync RingRTC
    if: "github.repository_owner == 'mollyim'"
    runs-on: ubuntu-latest
    outputs:
      webrtc-version: ${{ steps.set.outputs.webrtc-version }}

    steps:
      - uses: actions/checkout@v4
        with:
          ref: upstream
          fetch-depth: 0
          token: ${{ secrets.PUBLISH_PAT }}

      - name: Fetch and merge upstream changes
        run: |
          git remote add upstream https://github.com/signalapp/ringrtc.git
          git fetch upstream
          git merge --ff-only upstream/main

      - name: Push changes to origin
        run: |
          git push origin upstream
          git tag | grep -xP 'v\d+(?:\.\d+){2,3}' | xargs -r git push origin

      - name: Output WebRTC version
        id: set
        run: |
          ver=$(grep '^webrtc.version=' config/version.properties | cut -d'=' -f2)
          echo "webrtc-version=$ver" >> $GITHUB_OUTPUT

  update_webrtc_tag:
    name: Update WebRTC Version
    runs-on: ubuntu-latest
    needs: sync_ringrtc

    steps:
      - name: Checkout WebRTC
        uses: actions/checkout@v4
        with:
          repository: mollyim/webrtc
          token: ${{ secrets.PUBLISH_PAT }}

      - name: Fetch upstream tags
        run: |
          git remote add upstream https://github.com/signalapp/webrtc.git
          git fetch --tags upstream

      - name: Push RingRTC version tag to origin
        run: |
          git push origin "$WEBRTC_VERSION"
        env:
          WEBRTC_VERSION: ${{ needs.sync_ringrtc.outputs.webrtc-version }}