name: Build ovh-dyndns image

on:
  push:
    branches: [ master ]
    tags:
      - v*

jobs:
  build-image:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout
      uses: actions/checkout@v2
    - name: Prepare
      id: prepare
      run: |
        DOCKER_IMAGE=webhainaut/ovh-dyndns
        DOCKER_PLATFORMS=linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64,linux/386,linux/ppc64le,linux/s390x
        VERSION=edge

        if [[ $GITHUB_REF == refs/tags/* ]]; then
          VERSION=${GITHUB_REF#refs/tags/v}
        fi
        TAGS="--tag ${DOCKER_IMAGE}:${VERSION}"
        if [[ $VERSION =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
          TAGS="$TAGS --tag ${DOCKER_IMAGE}:latest"
        fi
        echo ::set-output name=docker_image::${DOCKER_IMAGE}
        echo ::set-output name=version::${VERSION}
        echo ::set-output name=buildx_args::--platform ${DOCKER_PLATFORMS} \
          --build-arg VERSION=${VERSION} \
          --build-arg BUILD_DATE=$(date -u +'%Y-%m-%dT%H:%M:%SZ') \
          --build-arg VCS_REF=${GITHUB_SHA::8} \
          ${TAGS}
    - name: Set up Docker Buildx
      uses: crazy-max/ghaction-docker-buildx@v3
      with:
        version: latest
    - name: Docker Buildx (build)
      run: |
          docker buildx build --output "type=image,push=false" ${{ steps.prepare.outputs.buildx_args }} .
    - name: Docker Login
      if: success()
      env:
        DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
        DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
      run: |
          echo "${DOCKER_PASSWORD}" | docker login --username "${DOCKER_USERNAME}" --password-stdin
    - name: Docker Buildx (push)
      if: success()
      run: |
        docker buildx build --output "type=image,push=true" ${{ steps.prepare.outputs.buildx_args }} .
    - name: Docker Check Manifest
      if: always()
      run: |
        docker run --rm mplatform/mquery ${{ steps.prepare.outputs.docker_image }}:${{ steps.prepare.outputs.version }}
    - name: Clear
      if: always()
      run: |
        rm -f ${HOME}/.docker/config.json