add tag build in ci #40

	name: Build and Push via Master

	on:
	push:
	branches:
	- master
	tags:
	- '*'

	jobs:
	test_build_and_push_to_docker_registry:
	name: Test, build and publish image to docker hub
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@master
	- uses: actions/setup-node@v3
	with:
	node-version: '18.x'
	- name: Install dependencies
	run: cd backend && npm install
	- name: Docker login
	env:
	DOCKER_USERNAME: ${{secrets.DOCKER_USERNAME}}
	DOCKER_PASSWORD: ${{secrets.DOCKER_ACCESS_TOKEN}}
	run: \|
	echo "$DOCKER_PASSWORD" \| docker login -u "$DOCKER_USERNAME" --password-stdin

	- name: Determine Docker Image Name
	id: image_name
	run: \|
	if [[ "${{ github.ref }}" == "refs/heads/master" ]]; then
	echo "xinfinorg/subnet-stats-service:latest"
	else
	echo "xinfinorg/subnet-stats-service:${{ github.ref }}"
	fi

	- name: Docker build and tag image
	run: cd backend && docker build . --file Dockerfile --tag ${{ steps.image_name.outputs.value }}

	- name: Docker push
	run: docker push ${{ steps.image_name.outputs.value }}

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