Merge pull request #30 from beclab/pengpeng-patch-1 #81

	# Copyright 2022 bytetrade
	#
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing, software
	# distributed under the License is distributed on an "AS IS" BASIS,
	# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	# See the License for the specific language governing permissions and
	# limitations under the License.

	name: Publish backend to Dockerhub by tag

	on:
	push:
	branches:
	- "main"
	tags:
	- 'v*'

	jobs:
	update_dockerhub:
	runs-on: ubuntu-latest
	steps:
	- name: Check out the repo
	uses: actions/checkout@v3

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v3

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3

	- name: Log in to Docker Hub
	uses: docker/login-action@v2
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_PASS }}

	- name: get latest tag
	uses: "WyriHaximus/github-action-get-previous-tag@v1"
	id: get-latest-tag
	with:
	fallback: latest

	- name: Build and push Docker image
	uses: docker/build-push-action@v3
	with:
	push: true
	tags: beclab/market-backend:${{ steps.get-latest-tag.outputs.tag }}
	file: Dockerfile.server
	platforms: linux/amd64,linux/arm64

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