https://github.com/heroku/drain

Go library for writing Heroku drains
https://github.com/heroku/drain

Last synced: 3 months ago
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Go library for writing Heroku drains

• Host: GitHub
• URL: https://github.com/heroku/drain
• Owner: heroku
• License: mit
• Archived: true
• Created: 2015-09-14T21:23:07.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2021-10-12T14:32:32.000Z (about 3 years ago)
• Last Synced: 2024-06-20T00:40:41.137Z (5 months ago)
• Language: Go
• Size: 3.91 KB
• Stars: 5
• Watchers: 94
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE
  • Codeowners: CODEOWNERS

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README

        
# Go library for writing Heroku drains

See [heroku/draincat](https://github.com/heroku/draincat) for example use case.

## Example

```Go

// main.go

package main

import (

	"github.com/heroku/drain"

)

func main() {

	drn := drain.NewDrain()

	http.HandleFunc("/logs", drn.LogsHandler)

	go http.ListenAndServe(":8080", nil)

	for line := range drn.Logs() {

		if lerr := line.Err(); lerr != nil {

			fmt.Printf("Logplex error: %+v\n", lerr)

		} else {

			fmt.Printf("Log line: %s\n", line.Data)

		}

	}

}

```