chore(workflow) add concurrency and trigger deploy job only on main branch #4


	name: PR Build

	on:
	pull_request:
	branches: [ main ]

	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	node-version: [18.x]

	steps:
	- uses: actions/checkout@v3

	- name: Cache node modules
	id: cache-npm
	uses: actions/cache@v3
	env:
	cache-name: cache-node-modules
	with:
	path: ~/.npm
	key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
	restore-keys: \|
	${{ runner.os }}-build-${{ env.cache-name }}-
	${{ runner.os }}-build-
	${{ runner.os }}-

	- name: Use Node.js ${{ matrix.node-version }}
	uses: actions/setup-node@v3
	with:
	node-version: ${{ matrix.node-version }}

	- name: Build webapp
	run: \|
	cd webapp
	npm ci
	npm run build
	env:
	AWS_REGION: ${{ vars.AWS_REGION }}
	DOMAIN_NAME: ${{ vars.DOMAIN_NAME }}
	API_URL: ${{ vars.API_URL }}
	COGNITO_USER_POOL_ID: ${{ vars.COGNITO_USER_POOL_ID }}
	COGNITO_APP_CLIENT_ID: ${{ vars.COGNITO_APP_CLIENT_ID }}
	REDIRECT_SIGN_IN: ${{ vars.REDIRECT_SIGN_IN }}
	REDIRECT_SIGN_OUT: ${{ vars.REDIRECT_SIGN_OUT }}
	AUTH_GUARD_REDIRECT: ${{ vars.AUTH_GUARD_REDIRECT }}

	- uses: actions/upload-artifact@master
	with:
	name: webapp-build
	path: webapp/build

	- name: Build landing-page
	run: \|
	cd landing-page
	npm ci
	npm run build

	- uses: actions/upload-artifact@master
	with:
	name: landing-page-build
	path: landing-page/build

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