build_dockerhub_img.yml

name: Build DockerHub Image

on:
  push:
    branches: [ "main"]
    tags:
      - v2.*
      - v1.*
      - v0.*
  # pull_request:
  #   branches: [ "main" ]

jobs:
  build:
    runs-on: [self-hosted, linux]
    steps:
    - name: Checkout
      uses: actions/checkout@v3

    - name: Docker meta
      id: meta
      uses: docker/metadata-action@v4
      with:
        images: answerdev/answer
        tags: |
          type=raw,value=latest
          type=ref,enable=true,priority=600,prefix=,suffix=,event=branch
          type=semver,pattern={{version}}

    - name: Set up QEMU
      uses: docker/setup-qemu-action@v2

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v2

    - name: Login to DockerHub
      uses: docker/login-action@v2
      with:
        username: ${{ secrets.DOCKER_USERNAME }}
        password: ${{ secrets.DOCKER_PASSWORD }}

    - name: Build and push
      uses: docker/build-push-action@v4
      with:
        context: .
        platforms: linux/amd64,linux/arm64
        push: true
        file: ./Dockerfile
        tags: ${{ steps.meta.outputs.tags }}
        labels: ${{ steps.meta.outputs.labels }}