build-and-push-to-ghcr.yml

name: Build and push to GHCR
on:
  push:
    branches: [main]
  pull_request:
env:
  GHCR_URL: ghcr.io/coqui-ai/xtts-streaming-server
jobs:
  build-and-push-to-ghcr:
    runs-on: ubuntu-22.04
    steps:
      - name: Set Release version
        shell: bash
        run: |
          if [[ "$GITHUB_EVENT_NAME" == "pull_request" ]]; then
            echo "RELEASE_VERSION=dev" >> $GITHUB_ENV
          else
            echo "RELEASE_VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV
          fi 
          export TAG=${GHCR_URL}:${{ env.RELEASE_VERSION }}-${{ github.sha }}
      -
        name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: 'Login to GitHub Container Registry'
        run: |
          set -xe
          docker login --username ${{ github.actor }} --password ${{ secrets.GITHUB_TOKEN }} ghcr.io

      - name: Build only for PR
        if: github.ref != 'refs/heads/main'
        uses: docker/build-push-action@v5
        working-directory: ./server
        with:
          file: Dockerfile
          push: false
          cache-from: type=registry,ref=ghcr.io/coqui-ai/xtts-streaming-server:latest
          cache-to: type=registry,ref=ghcr.io/coqui-ai/xtts-streaming-server:latest
          tags: coqui-ai/xtts-streaming-server:latest
          #build-args:

      - name: Build and Push image
        if: github.ref == 'refs/heads/main'
        uses: docker/build-push-action@v5
        working-directory: ./server
        with:
          file: Dockerfile
          push: false
          cache-from: type=registry,ref=ghcr.io/coqui-ai/xtts-streaming-server:latest
          cache-to: type=registry,ref=ghcr.io/coqui-ai/xtts-streaming-server:latest
          tags: coqui-ai/xtts-streaming-server:latest
          #build-args: