InfoLogger GUI (ILG)

Web user interface of InfoLogger logging system. It interfaces with the system using two modes:

• Query: Querying historical logs from a database
• Live: Receiving Real-Time logs from a TCP endpoint over InfoLogger protocol (v1.3, v1.4)

Requirements

• nodejs >= 8.9.4
• InfoLogger MySQL database for Query mode
• InfoLoggerServer endpoint for Live mode

Installation

1. git clone https://github.com/AliceO2Group/WebUi.git; cd WebUi/InfoLogger
2. npm install --prod
3. cp config-default.js config.js
4. Modify config.js file to set InfoLogger database and endpoint details
5. Start web app: npm start
6. Open browser and navigate to http://localhost:8080

Dummy InfoLogger test server

InfoLoggerServer can be simulated by running npm run simul. The dummy server binds localhost:6102 endpoint.

Interface user guide

• Use top panel to set match and exclude filters
• Click "Query" or "Live" button to start the selected mode
• Click on log records to see more details in the inspector (Inspector can be toggled with the bottom right checkbox buttons)
• Show/hide columns by clicking on labels on top of page
• Use arrows keys to navigate quickly between logs

InfoLogger insights

• Message protocol
• Database structure