Mixed Reality Simulator

Requirements

Please install node dependencies as follows:

npm install

| It is recommended to use Node 16 or newer version

Environment Variables

Please copy the sample.env file and rename into .env and complete the configurations for HTTP and MQTT

MQTT_HOST=mqtt://localhost
MQTT_USER=user
MQTT_PASS=password
MQTT_CLIENT=mqtt_server
MQTT_CHANNEL=v1

ARENA_CONFIG="./app/config/arena/{arena_config}.json"

LOG_LEVEL='info'

Run the scripts

Development environment

npm run dev

Production environment

# Install PM2 globally (if not yet)
sudo npm i -g pm2

# Start the server (give a proper server name)
pm2 start app/index.js --name {server_name}

# Generate and register a systemd unit for PM2
# This command above prints another command with sudo, and copy/paste that into CLI
pm2 startup systemd

# Persist the current PM2 process list
pm2 save

# Restart the server
pm2 restart {server_name}

# Stop the server
pm2 stop {server_name}

Documentation

You can find more information about pera-swarm on the Official Documentation Page.

Read More

• TypeScript
• NodeJS
• NPM
• MQTT
• Node Cron