fix(server): 修复因为权限降级无法使用 sudo

Author: yuhaoju

lib/commands/server.js

@@ -36,11 +36,6 @@ exports.setOptions = function (optimist) {
 };
 
 exports.run = function (options) {
-    // 权限降级
-    if (process.env['SUDO_UID']) {
-        process.setuid(parseInt(process.env['SUDO_UID']));
-    }
-
     var app = connect(),
         cwd = options.cwd,
         verbose = options.v || options.verbose,
@@ -376,6 +371,11 @@ exports.run = function (options) {
         proxyProcess = child_process.fork(proxyPath);
     }
 
+    // 权限降级
+    if (process.env['SUDO_UID']) {
+        process.setuid(parseInt(process.env['SUDO_UID']));
+    }
+
     // exitHandler && catches ctrl+c event
     process.on('exit', exitHandler.bind(null));
     process.on('SIGINT', exitHandler.bind(null));

src/commands/server.js

@@ -32,11 +32,6 @@ exports.setOptions = (optimist) => {
 };
 
 exports.run = (options) => {
-    // 权限降级
-    if (process.env['SUDO_UID']) {
-        process.setuid(parseInt(process.env['SUDO_UID']));
-    }
-
     let app = connect(),
         cwd = options.cwd,
         verbose = options.v || options.verbose,
@@ -367,6 +362,11 @@ exports.run = (options) => {
         proxyProcess = child_process.fork(proxyPath);
     }
 
+    // 权限降级
+    if (process.env['SUDO_UID']) {
+        process.setuid(parseInt(process.env['SUDO_UID']));
+    }
+
     // exitHandler && catches ctrl+c event
     process.on('exit', exitHandler.bind(null));
     process.on('SIGINT', exitHandler.bind(null));