name: Nightly build synced with develop and push docker image

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

jobs:
  build-and-push-nightly:
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/develop'
    steps:
      - name: Checkout repository
        uses: actions/checkout@v2
        with:
          ref: develop

      - name: Set up Git
        run: |
          git config --global user.name 'github-actions'
          git config --global user.email 'github-actions@github.com'

      - name: Sync nightly branch
        run: |
          git checkout nightly
          git merge develop --no-edit
          git push origin nightly --force

      - name: Checkout nightly branch
        uses: actions/checkout@v2
        with:
          ref: nightly

      - name: Call common build workflow
        uses: ./.github/actions/common-docker-build
        with:
          build_tags: csmith1865/obscreen:nightly
          manifest_tags: type=semver,pattern=nightly
          flavor: ""
          docker_username: ${{ secrets.DOCKER_USERNAME }}
          docker_password: ${{ secrets.DOCKER_PASSWORD }}