build.yml

name: Build and Push Docker Image

on:
  push:
    branches:
      - "*"

jobs:
  docker:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Login to Docker Hub
        uses: docker/login-action@v2
        with:
          username: alextes
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Extract short SHA
        run: echo "SHORT_SHA=$(echo ${{ github.sha }} | cut -c 1-7)" >> $GITHUB_ENV

      - name: Build and push
        uses: docker/build-push-action@v4
        with:
          context: .
          push: true
          tags: |
            ultrasoundorg/mev-boost-relay:${{ env.SHORT_SHA }}
            ultrasoundorg/mev-boost-relay:latest