ci.yml

name: CI

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  docker:
    name: Docker Build and Push
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v1
        with:
          platforms: arm64

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1

      - name: Login to DockerHub
        if: github.event_name == 'push'
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Build and push
        id: docker_build
        uses: docker/build-push-action@v2
        with:
          platforms: |
            ${{ github.event_name == 'push' && 'linux/amd64,linux/arm64' || 'linux/amd64' }}
          push: ${{ github.event_name == 'push' }}
          build-args: GITHUB_SHA
          tags: ekzhang/rustpad:latest

      - name: Image digest
        run: echo ${{ steps.docker_build.outputs.digest }}