simple reverse proxy for django project site.
Django reverse proxy. Allows you to proxy any website behind a prefix.
Requirements
Installation
Install from sources:
$ python setup.py install
Or from Pypi:
$ easy_install -U dj-revproxy
Configuration
Add
revproxy to the list of applications:
INSTALLED_APPS = (
...
'revproxy'
)
Usage
Since 0.2, there is 2 ways to use dj-revproxy.
1. Generic view
You can use
proxy_request function to proxy any url. You can use it in your code:
proxy_request(request, "http://example.com")
This code will proxy current request to
http://example.com domain.
This function can take 5 parameters:
- destination: string, the proxied url. Required
- path: string, If no path is given it will try to detect the url using
the prefix if it's given. If not full request.path will be used in
finl destination url.
- prefix: string, the prrefix behind we proxy the path
headers: dict, custom HTTP headers
- no_redirect: boolean, False by default, do not redirect to "/"
if no path is given
- decompress: boolean, False by default. If true the proxy will
decompress the source body if it's gzip encoded.
It return an instance of
django.http.HttpResponse. You can use it directly
in your urls.py (which is the eaiest way to use). Ex:
(r'^gunicorn(?P<path>.*)', "revproxy.proxy.proxy_request", {
"destination": "http://gunicorn.org"
}),
2. Configure multiple proxy behind one generic prefix
To configure a proxy add a tupple to the REVPROXY_SETTINGS list:
REVPROXY_SETTINGS = [
("_google", "http://google.com"),
("_friendpaste", "http://www.friendpaste.com"),
("_couchdb", "http://127.0.0.1:5984"),
]
Then configure your proxied urls automatically do something like this in
urls.py:
from django.conf.urls.defaults import *
import revproxy.proxy
urlpatterns = patterns('',
...
(r'^proxy/', include(proxy.site_proxy.urls)),
)
Which will allow you to proxy Google on the url:
http://127.0.0.1:8000/proxy/_google
or even:
('^proxy/(?P<prefix>[^\/]*)(.*)', "proxy.site_proxy"),
from https://gitlab.com/sika-forks/dj-revproxy
-------
当然你也可用nginx做反向代理。
