name: '[docker] CI for releases'

on:
    push:
        branches: master
        paths:
            - 'lib/**'
            - '.github/workflows/**'
            - 'Dockerfile'
            - 'package.json'

jobs:
    release:
        runs-on: ubuntu-latest
        steps:
        -
          name: Checkout
          uses: actions/checkout@v2
        - name: Login to DockerHub
          uses: docker/login-action@v1
          with:
            username: ${{ secrets.DOCKER_USERNAME }}
            password: ${{ secrets.DOCKER_PASSWORD }}

        - name: Checkout
          uses: actions/checkout@v2
        - name: Set up QEMU
          uses: docker/setup-qemu-action@v1
        - name: Set up Docker Buildx
          uses: docker/setup-buildx-action@v1
        -
            name: Build dockerfile (with push)
            env:
                DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
            run: |
                docker buildx build \
                --platform=linux/amd64,linux/arm/v7,linux/arm64 \
                --output "type=image,push=true" \
                --file ./Dockerfile . \
                --tag $(echo "${DOCKER_USERNAME}" | tr '[:upper:]' '[:lower:]')/rsshub:latest \
                --tag $(echo "${DOCKER_USERNAME}" | tr '[:upper:]' '[:lower:]')/rsshub:$(date +%Y)-$(date +%m)-$(date +%d)