Merge pull request #372 from Zuehlke/58-maintenance #106

	# run build on master brunch. build docker image and push to docker hub
	name: master

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

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-node@v3
	with:
	node-version: '18'

	- name: install dependencies
	run: npm i

	- name: dependency check
	run: npm run dependencyCheck

	- name: run all tests
	run: npm test

	- name: build app & docker image
	run: npm run build:dockerImage

	# push docker image to repo (the --all-tags flag was introduced in version v20.10, older versions pushed all images automatically if no tag was provided)
	- name: push docker image
	env:
	DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
	DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
	run: \|
	docker -v;
	echo "$DOCKER_PASSWORD" \| docker login -u "$DOCKER_USERNAME" --password-stdin;
	docker image push --all-tags "${DOCKER_USERNAME}/poinz" \|\| docker image push "${DOCKER_USERNAME}/poinz";

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