Upgrade from yarn v1 to yarn v4 #236

	name: Build, Test and Deploy

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	build_test_app:
	runs-on: ubuntu-latest

	strategy:
	matrix:
	node-version: [22.x]

	steps:
	- uses: actions/checkout@v4

	- name: Use Node.js ${{ matrix.node-version }}
	uses: actions/setup-node@v4
	with:
	node-version: ${{ matrix.node-version }}

	- name: Enable Corepack
	working-directory: ./app
	run: corepack enable

	- name: Get yarn cache directory path
	working-directory: ./app
	id: yarn-cache-dir-path
	run: echo "dir=$(yarn config get cacheFolder)" >> $GITHUB_OUTPUT

	- name: Cache yarn dependencies
	uses: actions/cache@v4
	id: yarn-cache
	with:
	path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
	key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
	restore-keys: \|
	${{ runner.os }}-yarn-

	- name: Install
	working-directory: ./app
	run: yarn install

	- name: Lint
	working-directory: ./app
	run: yarn lint

	# TODO: Wire up tests
	# - name: Test
	# working-directory: ./app
	# run: yarn test
	# TODO: How to build without DB
	# - name: Build
	# working-directory: ./app
	# run: yarn build

	deploy:
	runs-on: ubuntu-latest
	needs: [build_test_app]
	if: github.event_name == 'push' && github.ref == 'refs/heads/main'
	steps:
	- name: Deploy App (via webhook)
	uses: distributhor/workflow-webhook@v3
	with:
	webhook_url: ${{ secrets.WEBHOOK_URL }}
	webhook_secret: ${{ secrets.WEBHOOK_SECRET }}
	data: '{
	"DOCKER_COMPOSE_PROJECT_NAME": "${{ vars.DOCKER_COMPOSE_PROJECT_NAME }}",
	"GIT_REPOSITORY_NAME": "${{ vars.GIT_REPOSITORY_NAME }}"
	}'

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