madhurjain / gopee

:cloud: Full-Fledged, Self-Hosted Web Proxy in Go

gopee

HTTP Web Proxy - full-fledged, self-hosted proxy to access blocked websites

Demo

https://gopee.herokuapp.com/ (Terminated by Heroku)

or

http://go-gopee.rhcloud.com/

Deploying This Application

• Fork this repo

• Update .godir to match your forked repo url

Deploy to heroku

• Download and Setup Heroku Toolbelt https://toolbelt.heroku.com/

• Clone the forked repo locally and cd gopee

• Create a new Heroku app, telling it to use the Go Heroku Buildpack to build your Go code

heroku create -b https://github.com/kr/heroku-buildpack-go.git

Creating polar-harbor-5778... done, stack is cedar-14
BUILDPACK_URL=https://github.com/kr/heroku-buildpack-go.git
https://polar-harbor-5778.herokuapp.com/ | https://git.heroku.com/polar-harbor-5778.git
Git remote heroku added

• Push the code to Heroku

git push heroku master

Deploy to OpenShift by Red Hat

• Download and Setup OpenShift Client Tools (rhc) https://developers.openshift.com/en/managing-client-tools.html

• Create a new OpenShift application, telling it to use the OpenShift Go Cartridge to build your Go code and your forked github repo for Source

rhc app create myproxy https://cartreflect-claytondev.rhcloud.com/reflect?github=smarterclayton/openshift-go-cart --from-code <forked-github-repo-url>

Your application 'myproxy' is now available.
  URL:        http://myproxy-gopee.rhcloud.com/
  SSH to:     <hash>@myproxy-gopee.rhcloud.com
  Git remote: ssh://<hash>@myproxy-gopee.rhcloud.com/~/git/myproxy.git/

• Open the above URL in your browser

• Login to your OpenShift console and you should see an application created

Features

• Most AJAX requests are proxied

• Supports Sessions, Cookies, Logging-In on most websites

Errata

• GMail and YouTube don't work

Why ?

• To learn Golang

• To create a simple to deploy yet powerful proxy

Credits

@Omie for pushing me to learn Go and introducing me to Heroku and OpenShift

gopee's Issues

Mask referer

For sites that prevent hotlinking, by checking the referer, they will reject the request with a 403 error, because the referer being passed along is 'invalid' from their perspective.

gopee should inject referer of the URL of the page being serviced to get around this.

Sends default Go useragent

The useragent for all requests is Go's default. A better option would be to send something like Chrome or Firefox (or even allow the user to choose).

allowed urls for post/ajax/cookie

Hi instead of not implementig it, or block it to prevent abusing the service, would it not be possible to allow cookies/ajax/post request only from specific urls?

*.google.com
*.facebook.com
*.twitter.com
*.microsoft.com
....

That would still allow users to connect to the sites and post something in restricted networks.

AJAX requests not captured

If you load a site like YouTube, which makes an AJAX request to googleusercontent.com (I believe), then it won't pass this through the proxy.

forms don't work

encode url for form's action attribute

Feature request: Go to website via url scheme myproxy.com/goto/blockeddomain.com

I would like to add a feature which i can go to a website through proxy like myproxy.com/goto/blockeddomain.com.

I don't have any experience with Go. Please help me save sometimes pointing to where I should read. I don't want to learn Go just for this purpose 💃 It's probably just modify a bit and redirect to /p proxy handler i guess.

Demo isn't working.

Identify url scheme by sending a HEAD request first

Missing release

It will be greate if you build packages for main OS and put them into releases.

slice bou nds out of range BUG

2015/07/31 14:21:37 http: panic serving 127.0.0.1:3422: runtime error: slice bou
nds out of range
goroutine 25 [running]:
net/http.func·009()
C:/Users/ADMINI1/AppData/Local/Temp/2/makerelease529514319/go/src/pkg/n
et/http/server.go:1093 +0xa0
runtime.panic(0x615fa0, 0x90682a)
C:/Users/ADMINI1/AppData/Local/Temp/2/makerelease529514319/go/src/pkg/r
untime/panic.c:248 +0xe8
main.ProxyRequest(0x11217700, 0xfddc88, 0x11217850)
E:/golang_open_source/gopee-master/gopee.go:109 +0x397
main.homeHandler(0xfddc88, 0x11217850, 0x11217700)
E:/golang_open_source/gopee-master/gopee.go:292 +0x1a2
net/http.HandlerFunc.ServeHTTP(0x6be170, 0xfddc88, 0x11217850, 0x11217700)
C:/Users/ADMINI1/AppData/Local/Temp/2/makerelease529514319/go/src/pkg/n
et/http/server.go:1220 +0x3d
net/http.(*ServeMux).ServeHTTP(0x11223ac0, 0xfddc88, 0x11217850, 0x11217700)
C:/Users/ADMINI1/AppData/Local/Temp/2/makerelease529514319/go/src/pkg/n
et/http/server.go:1496 +0x10f
net/http.serverHandler.ServeHTTP(0x1127bbd0, 0xfddc88, 0x11217850, 0x11217700)
C:/Users/ADMINI~1/AppData/Local/Temp/2/makerelease529514319/go/src/pkg/n

Sessions not stored

Currently nothing using sessions (login, register etc) work correctly.