refactor: pac转移配置

packages/core/src/config/index.js

@@ -39,23 +39,23 @@ module.exports = {
         '/.*/.*/releases/download/': {
           redirect: 'download.fastgit.org',
           desc: 'release文件加速下载跳转地址',
-          sni: 'no.sni'
+          sni: 'baidu.com'
         },
         '/.*/.*/archive/': {
           redirect: 'download.fastgit.org',
-          sni: 'no.sni'
+          sni: 'baidu.com'
         },
 
         '/.*/.*/blame/': {
           redirect: 'hub.fastgit.org',
-          sni: 'no.sni'
+          sni: 'baidu.com'
         },
         '^/[^/]+/[^/]+(/releases(/.*)?)?$': {
           script: [
             'github'
           ],
           desc: 'clone加速复制链接脚本',
-          sni: 'no.sni'
+          sni: 'baidu.com'
         },
         '/.*': {
           proxy: 'github.com',

packages/core/src/modules/plugin/overwall/config.js

@@ -16,8 +16,9 @@ module.exports = {
   },
   pac: {
     enabled: true,
-    update: [
-      'https://gitlab.com/gfwlist/gfwlist/raw/master/gfwlist.txt'
-    ]
+    // update: [
+    //   'https://gitlab.com/gfwlist/gfwlist/raw/master/gfwlist.txt'
+    // ],
+    customPacFilePath: './extra/pac/pac.txt'
   }
 }

packages/mitmproxy/src/lib/proxy/middleware/overwall.js

@@ -1,13 +1,14 @@
 const url = require('url')
 const pac = require('./source/pac')
 const matchUtil = require('../../../utils/util.match')
+let pacClient = null
 
 function matched (hostname, regexpMap) {
   const ret1 = matchUtil.matchHostname(regexpMap, hostname)
   if (ret1) {
     return true
   }
-  const ret = pac.FindProxyForURL('https://' + hostname, hostname)
+  const ret = pacClient.FindProxyForURL('https://' + hostname, hostname)
   if (ret && ret.indexOf('PROXY ') === 0) {
     return true
   }
@@ -18,6 +19,11 @@ module.exports = function createOverWallIntercept (overWallConfig) {
   if (!overWallConfig || overWallConfig.enabled !== true) {
     return null
   }
+  if (overWallConfig.pac) {
+    // 初始化pac
+    pacClient = pac.createPacClient(overWallConfig.pac.customPacFilePath)
+  }
+
   let server = overWallConfig.server
   let keys = Object.keys(server)
   if (keys.length === 0) {

packages/mitmproxy/src/lib/proxy/middleware/source/pac.js

@@ -1,8 +1,27 @@
+const fs = require('fs')
+const path = require('path')
+const log = require('../../../../utils/util.log')
+
+function createPacClient (pacFilePath) {
   var __PROXY__ = 'PROXY 127.0.0.1:1080;'
   var __USERRULES__ = []
-const getRules = function () {
-  let text = require('./pac.txt.js')
+
+  function readFile (location) {
+    try {
+      const filePath = path.resolve(location)
+      log.debug('read pac path:', filePath)
+      return fs.readFileSync(location).toString()
+    } catch (e) {
+      log.error('读取pac失败')
+      return ''
+    }
+  }
+
+  const getRules = function (pacFilePath) {
+    let text = readFile(pacFilePath)
+    if (text.indexOf('!---------------------EOF') === -1) {
       text = Buffer.from(text, 'base64').toString()
+    }
     const rules = []
     const arr = text.split('\n')
     for (const line of arr) {
@@ -14,7 +33,8 @@ const getRules = function () {
     }
     return rules
   }
-var __RULES__ = getRules()
+  var __RULES__ = getRules(pacFilePath)
+
   /* eslint-disable */
 // Was generated by gfwlist2pac in precise mode
 // https://github.com/clowwindy/gfwlist2pac
@@ -660,6 +680,12 @@ function FindProxyForURL(url, host) {
         return direct;
     }
 
-module.exports = {
-  FindProxyForURL
+
+    return {
+        FindProxyForURL,
+    }
+}
+
+module.exports = {
+    createPacClient
 }