name: Build and Push Docker Image

on:
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Set short SHA
        run: echo "SHORT_SHA=${GITHUB_SHA::7}" >> $GITHUB_ENV

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

      - name: Build and push
        uses: docker/build-push-action@v6
        with:
          context: .
          push: true
          tags: |
            aykhans/gopkg-proxy:${{ env.SHORT_SHA }}
            aykhans/gopkg-proxy:latest