main.yaml

name: Publish Docker image
on:
  workflow_dispatch:
  push:
    branches:
      - main
jobs:
  push_to_registry:
    name: Push Docker image to registry
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Extract metadata
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: pashutk/circlegram
          tags: |
            type=ref,event=branch
            type=ref,event=pr
            type=ref,event=tag
            type=sha,prefix=sha-

      - name: Build and push
        uses: docker/build-push-action@v5
        with:
          context: .
          platforms: linux/amd64,linux/arm/v7,linux/arm64
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          build-args: |
            SNOWPACK_PUBLIC_API_ID=${{ secrets.SNOWPACK_PUBLIC_API_ID }}
            SNOWPACK_PUBLIC_API_HASH=${{ secrets.SNOWPACK_PUBLIC_API_HASH }}