publish-docker-next.yml

name: Build and Publish Next Docker Image
on:
  push:
    branches:
      - master

permissions:
  packages: write

jobs:
  publish-docker-next:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
        with:
          version: v0.9.1

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

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

      - name: Build and push to DockerHub
        id: docker_build_push
        uses: docker/build-push-action@v6
        with:
          context: .
          push: true
          tags: shieldsio/shields:next
          build-args: |
            version=${{ env.SHORT_SHA }}

      - name: Output Image Digest
        run: echo ${{ steps.docker_build_push.outputs.digest }} >> $GITHUB_STEP_SUMMARY

      - name: Login to GHCR
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and push to GHCR
        uses: docker/build-push-action@v6
        with:
          context: .
          push: true
          tags: ghcr.io/badges/shields:next
          build-args: |
            version=${{ env.SHORT_SHA }}