docker.yaml

name: Docker Image from master

on:
  pull_request:
    branches:
      - master
  release:
    types:
      - published
  push:
    branches:
      - master

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Fetch tags # fetch-tags does not work
        run: git fetch --prune --unshallow --tags

      - name: Make tag
        run: |
          [ "${GITHUB_EVENT_NAME}" == 'pull_request' ] && echo "TAG_NAME=$(echo $GITHUB_REF | awk -F / '{print $3}')-${GITHUB_HEAD_REF##*/}" >> $GITHUB_ENV || true
          [ "${GITHUB_EVENT_NAME}" == 'release' ] && echo "TAG_NAME=${GITHUB_REF##*/}" >> $GITHUB_ENV || true
          [ "${GITHUB_EVENT_NAME}" == 'push' ] && echo "TAG_NAME=latest" >> $GITHUB_ENV || true

      - name: Docker Login
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ secrets.DOCKER_REGISTRY_USER }}
          password: ${{ secrets.DOCKER_REGISTRY_TOKEN }}

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

      - name: Build and push image
        uses: docker/build-push-action@v6
        with:
          context: .
          push: true
          sbom: true
          tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.TAG_NAME }}