examples/

README

Examples

Blog examples

These are the examples used in the blog post

• Basic Example that i used in the blog post as a base and improved it step by step.
• Example with Done Channel and WaitGroup with Force Quit
• Example with Timeouts
• Example with context.Context instead of Done Channel
• Example with errgroup.Group instead of WaitGroups

Library Example

• HTTP Server

Creates a simples http.Server with:

• /long-running-job that sleeps for 10 seconds to demonstrate all active connections will finish before termination.
• /hello that will write hi back :).

Running the example

$ go run examples/lib/http_example/main.go

You now have a HTTP server that has to endpoints:

1. /hello which simply writes hi back.
2. log-runing-job which is simple time.Sleep and then writes done back.

Now when you send a HTTP request to /log-running-job, and press ctrl+c in server, the code will wait for all requests to finish and then terminates.