single_file

README

single_file

This is an example of how to use go channels to block and unblock a services.

Characteristics of this example:

• services are started and stopped randomly.
• services are started in background and then the main go routine waits until services are started.
• main go routine then waits for the services to stop.

Instructions

Once it is running using the instruction in the main README.md, you can use the following commands to interact with the service:

1. Control c (^c) to stop the service in the same terminal window.
2. In a different terminal window, you can use the following commands:
   1. kill -s SIGHUP to stop the service
      1. kill -1 $(ps | grep "go-build.*main$" | head -1 | cut -d ' ' -f 1)
   2. kill -s SIGUSR1 to print the current status of the service
      1. kill -10 $(ps | grep "go-build.*main$" | head -1 | cut -d ' ' -f 1)

License

Apache License 2.0

Documentation

Index

• func Run()

Functions

func Run

func Run()

this simulates the main() function