Run Performance Tests on Single User #85

	name: Run Performance Tests on Single User

	on:
	schedule:
	- cron: "0 0 * * *"
	workflow_dispatch:

	jobs:
	build-and-test:
	runs-on: ubuntu-latest
	env:
	SIMULATION_PRESET: dev
	TIER_DURATION_MINUTES: 30
	USER_INCREMENT_PER_TIER: 2
	TIER_COUNT: 1

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Start an OpenMRS instance
	run: docker compose -f src/test/resources/docker-compose.yml up -d

	- name: Set up Java
	uses: actions/setup-java@v4
	with:
	distribution: 'adopt'
	java-version: '15'

	- name: Install dependencies
	run: ./mvnw install -DskipTests

	- name: Wait for the OpenMRS instance to start
	run: while [[ "$(curl -s -o /dev/null -w ''%{http_code}'' http://localhost/openmrs/login.htm)" != "200" ]]; do sleep 10; done

	- name: Get System Information
	run: \|
	# Get RAM information
	total_ram=$(free -h \| grep Mem \| awk '{print $2}')

	# Get number of CPUs
	num_cpus=$(nproc)

	# Get disk space information
	total_disk=$(df -h / \| grep / \| awk '{print $2}')

	# Format the description
	description="Executed on a GitHub Actions runner with ${total_ram} RAM, ${num_cpus}CPUs, and ${total_disk} disk space."

	# Set the description as an environment variable
	echo "GATLING_RUN_DESCRIPTION=${description}" >> $GITHUB_ENV

	- name: Run performance tests
	run: ./mvnw gatling:test -Dgatling.runDescription="${{ env.GATLING_RUN_DESCRIPTION }}"

	- name: Stop the OpenMRS instance
	if: '!cancelled()'
	run: docker stop $(docker ps -a -q)

	- name: Upload test results
	if: always()
	uses: actions/upload-artifact@v4
	with:
	name: report
	path: target/gatling
	retention-days: 30

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