add checks #20

	name: devops testing

	on:
	push:
	branches:
	- main

	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Install dependencies
	run: npm install

	- name: Run tests
	run: npm test
	docker:
	runs-on: ubuntu-latest
	#needs: test
	steps:
	- name: Set image tag
	run: \|
	COMMIT_MSG="${{ github.event.head_commit.message }}"
	if [[ "$COMMIT_MSG" == "[TAG]"* ]]; then
	TAG=$(echo $COMMIT_MSG \| grep -oP '(?<=\[TAG\])\S+')
	echo "TAG=$TAG" >> $GITHUB_ENV
	echo "TAG1: $TAG"
	else
	echo "TAG=latest" >> $GITHUB_ENV
	echo "TAG2: $TAG"
	fi
	#source: https://chatgpt.com/share/66fe5874-6410-8009-ab95-d2fe9956a708

	- name: Login to Docker Hub
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKERHUB_USER }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}

	- name: Build and push Docker image
	uses: docker/build-push-action@v3
	with:
	push: true
	tags: ${{ secrets.DOCKERHUB_USER }}/expertlab:${{ env.TAG }}

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