across/.github/workflows/publish.yml

name: Build and Push

on:
  workflow_dispatch:
#  push:
#    branches:
#      - 'main'

jobs:
  docker:
    runs-on: ubuntu-latest
    steps:
      -
        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
        uses: docker/build-push-action@v2
        with:
          context: "{{defaultContext}}:docker/v2ray"
          file: "docker/v2ray/Dockerfile"
          push: true
          tags: sleeplife/v2ray:latest