docker-release.yml

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)