pac-proxy-server

Installation

npm i -g pac-proxy-server

usage

During my work, I need to visit some websites via socks proxy, some internal network via my company's http proxy, and others direct. Through all the above can be done via pac, but I still need pac strategy in command line, some paricular application, etc, which do not support pac directly.

My own pac file's FindProxyForURL is something like below:

function FindProxyForURL(url, host) {
  if (defaultMatcher.matchesAny(url, host) instanceof BlockingFilter) {
    return proxy;
  }
+ if (host.match(/^(128\.160|11\.)/) && !host.match(/128.160.180.97/)) {
+    return 'PROXY 128.160.180.97:808'
+  }
  return direct;
}

before use

• You should have the proxy.pac file, and the proxy address in it is usable

how to use

By passing the proxy.pac file location, this module will use the FindProxyForURL function to figure out which proxy to use, and then send the request through the proxy.

pps --pac ~/.ShadowsocksX-NG/gfwlist.js --port 8088

By default, this module will use socks5 proxy 127.0.0.1:1080 for gfwlist websites. Take a look at ./pac.js.

options

pps --help

Usage: pps [options]

Options:
  --pac <file>   proxy.pac file location (default: "/your/npm/repo/pac-proxy-server/pac.js")
  --port <port>  proxy server's port (default: 8088)
  --timeout <timeout>  each proxy timeout (default: 10000)

unsupported

• proxy chains