docker.yml

name: docker

on:
  push:
    branches: [ main ]
    tags:
      - 'v*'

permissions:
  contents: read
  packages: write   # needed to push to GHCR via GITHUB_TOKEN
  id-token: write   # optional; remove if not used

jobs:
  build-and-push:
    runs-on: ubuntu-latest
    env:
      REGISTRY: docker.io
      OWNER: mrminede
      COMMIT_SHORT: ${{ github.sha }}
    steps:
      - name: Shorten commit SHA
        id: sha
        run: echo "COMMIT_SHORT=${GITHUB_SHA::7}" >> $GITHUB_ENV

      - name: Checkout repo
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

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

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

      - name: Login to container registry
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Build images
        run: docker compose -f docker/docker-compose.yml build --pull

      - name: Push images
        run: docker compose -f docker/docker-compose.yml push