docker-build.yml

name: Docker Image CI

on:
  schedule:
    # * is a special character in YAML so you have to quote this string
    - cron: "0 2 */14 * *"
  workflow_dispatch:
  pull_request:
    branches: ["main"]
  push:
    branches: ["main"]

env:
  REGISTRY: ghcr.io

jobs:
  build:
    runs-on: ubuntu-latest

    permissions:
      contents: read
      id-token: write
      packages: write

    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ github.repository }}
      # uncomment this if you want to add to platforms below: ,linux/arm64
      # - name: Set up QEMU
      #   uses: docker/setup-qemu-action@v3
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Login to container registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Add SHORT_SHA env property with commit short sha
        run: echo "SHORT_SHA=`echo ${GITHUB_SHA} | cut -c1-8`" >> $GITHUB_ENV
      - name: Build and push
        uses: docker/build-push-action@v5
        with:
          context: .
          push: true
          platforms: linux/amd64
          labels: ${{ steps.meta.outputs.labels }}
          tags: ${{ steps.meta.outputs.tags }}