From f2ad339a1381fddc1deed411fb499ff8a7655309 Mon Sep 17 00:00:00 2001
From: Nick Farina <nfarina@gmail.com>
Date: Wed, 4 Nov 2015 09:47:48 -0800
Subject: [PATCH] CLI setting for custom homebridge "home" path

Fixes #378
---
 lib/cli.js  | 1 +
 lib/user.js | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/lib/cli.js b/lib/cli.js
index cd75276..2d90e89 100644
--- a/lib/cli.js
+++ b/lib/cli.js
@@ -13,6 +13,7 @@ module.exports = function() {
   program
     .version(version)
     .option('-P, --plugin-path [path]', 'look for plugins installed at [path] as well as the default locations ([path] can also point to a single plugin)', function(p) { Plugin.addPluginPath(p); })
+    .option('-H, --homebridge-home [path]', 'look for homebridge user files at [path] instead of the default location (~/.homebridge)', function(p) { User.setStoragePath(p); })
     .option('-D, --debug', 'turn on debug level logging', function() { require('./logger').setDebugEnabled(true) })
     .parse(process.argv);
 
diff --git a/lib/user.js b/lib/user.js
index 8927b45..45679b8 100644
--- a/lib/user.js
+++ b/lib/user.js
@@ -14,6 +14,9 @@ module.exports = {
 // global cached config
 var config;
 
+// optional custom storage path
+var customStoragePath;
+
 function User() {
 }
   
@@ -22,6 +25,7 @@ User.config = function() {
 }
   
 User.storagePath = function() {
+  if (customStoragePath) return customStoragePath;
   var home = process.env.HOME || process.env.HOMEPATH || process.env.USERPROFILE;
   return path.join(home, ".homebridge");
 }
@@ -33,3 +37,7 @@ User.configPath = function() {
 User.persistPath = function() {
   return path.join(User.storagePath(), "persist");
 }
+
+User.setStoragePath = function(path) {
+  customStoragePath = path;
+}
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