MahrRah / moleculer-spike

Spike on how to use AppInsights with moleculer applications

Installation

1. Run npm install to install all packages
2. Create an Application Insights Resource see docs
3. Place Appliction-Key from AppInsight into env file
4. Source .env export $(grep -v '^#' .env | xargs)
   • Unset env variables with unset $(grep -v '^#' .env | sed -E 's/(.*)=.*/\1/' | xargs)

Run Project

1. Start the project with npm run dev command.

Services

• api: API Gateway services
• greeter: Sample service with hello and welcome actions.
  • hello calls hellotwo to test internal call tracing
  • welcome call external endpoint
• greeter2: Sample service with hellotwo and welcome2 actions.
  • hello called by hellotwo to test internal call tracing
  • welcome2 throws a molecular error

TODO

• Initial Tracer
• Send errors to AppInsights
• Send metrics to AppInsights
• Track external calls