dtlspipe/.github/workflows/docker-ci.yml

name: docker-ci

on:
  push:
    tags:
      - 'v*'

jobs:
  docker:
    runs-on: ubuntu-latest
    steps:
      -
        name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      -
        name: Find Git Tag
        id: tagger
        uses: jimschubert/query-tag-action@v2
        with:
          include: 'v*'
          exclude: '*-rc*'
          commit-ish: 'HEAD'
          skip-unshallow: 'true'
          abbrev: 7
      -
        name: Compute Docker tag
        id: docker_tag
        run: echo "tag=${GITHUB_REF#refs/tags/v}" >> $GITHUB_OUTPUT
      -
        name: Set up QEMU
        uses: docker/setup-qemu-action@v1
      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1
      -
        name: Login to DockerHub
        uses: docker/login-action@v1 
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      -
        name: Build and push
        id: docker_build
        uses: docker/build-push-action@v2
        with:
          context: .
          platforms: linux/amd64,linux/arm64,linux/386,linux/arm/v7
          push: true
          tags: |
            ${{ secrets.DOCKERHUB_USERNAME }}/${{ github.event.repository.name }}:${{ steps.docker_tag.outputs.tag }}
            ${{ secrets.DOCKERHUB_USERNAME }}/${{ github.event.repository.name }}:latest
          build-args: 'GIT_DESC=${{steps.tagger.outputs.tag}}'