github-actions-docker.yml

name: ci

on:
  push:

jobs:
  docker:
    runs-on: ubuntu-latest
    steps:
      - name: Delete huge unnecessary tools folder
        run: rm -rf /opt/hostedtoolcache
        
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      
      - name: Login to GHCR
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Cache compiled binaries
        uses: actions/cache@v3
        with:
          path: |
            /app/whisper.cpp
            /usr/local/bin/
            /usr/local/share/man/man1/
            /usr/local/share/man/man5/
          key: ${{ runner.os }}-build-${{ hashFiles('Dockerfile') }}

      - name: Build and push Docker image
        uses: docker/build-push-action@v6
        with:  
          platforms: linux/amd64,linux/arm64
          push: true
          file: ./Dockerfile.debian
          tags: |
            ghcr.io/rishikanthc/scriberr:nightly
          cache-from: |
            type=registry,ref=ghcr.io/rishikanthc/scriberr:nightly-linux-amd64
            type=registry,ref=ghcr.io/rishikanthc/scriberr:nightly-linux-arm64
          cache-to: |
            type=registry,ref=ghcr.io/rishikanthc/scriberr:nightly-linux-amd64,mode=max,compress=true
            type=registry,ref=ghcr.io/rishikanthc/scriberr:nightly-linux-arm64,mode=max,compress=true

      - name: Verify multi-platform image
        run: |
          docker buildx imagetools inspect ghcr.io/rishikanthc/scriberr:nightly

      - name: Push image to GHCR
        run: |
          docker buildx imagetools create \
            ghcr.io/rishikanthc/scriberr:nightly \
            --tag ghcr.io/rishikanthc/scriberr:nightly