https://github.com/creack/goproxy

GoProxy is a ReverseProxy / LoadBalancer helper for Golang
https://github.com/creack/goproxy

Last synced: about 1 month ago
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GoProxy is a ReverseProxy / LoadBalancer helper for Golang

• Host: GitHub
• URL: https://github.com/creack/goproxy
• Owner: creack
• License: mit
• Created: 2015-07-12T16:52:24.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2020-11-26T02:52:26.000Z (about 4 years ago)
• Last Synced: 2024-10-29T06:06:54.960Z (2 months ago)
• Language: Go
• Size: 11.7 KB
• Stars: 176
• Watchers: 12
• Forks: 30
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# goproxy

GoProxy is a ReverseProxy / LoadBalancer helper for Golang

# Example

```go

package main

import (

	"fmt"

	"log"

	"net/http"

	"github.com/creack/goproxy"

	"github.com/creack/goproxy/registry"

)

// ServiceRegistry is a local registry of services/versions

var ServiceRegistry = registry.DefaultRegistry{

	"service1": {

		"v1": {

			"localhost:9091",

			"localhost:9092",

		},

	},

}

func main() {

	http.HandleFunc("/", goproxy.NewMultipleHostReverseProxy(ServiceRegistry))

	http.HandleFunc("/health", func(w http.ResponseWriter, req *http.Request) {

		fmt.Fprintf(w, "%v\n", ServiceRegistry)

	})

	println("ready")

	log.Fatal(http.ListenAndServe(":9090", nil))

}

```

# Limitations

Because we control only the connection, we can't have different http routes accross the same service.

For the same reason, we can't have both HTTP and HTTPS for the same service.

For now, this load balancer only supports HTTP.