From 52398eb1ebfcd0895ba54aa12110bb0265ab14e5 Mon Sep 17 00:00:00 2001
From: Tatsuroh Sakaguchi <tacchan.mello.ioiq@gmail.com>
Date: Sun, 7 May 2017 22:27:29 +0900
Subject: [PATCH] update latest version app when start up

---
 README.md              |  1 +
 control_server/main.py | 40 ++++++++++++++++++++++++++++++++++++++--
 2 files changed, 39 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 1d34587..870840e 100644
--- a/README.md
+++ b/README.md
@@ -38,6 +38,7 @@ If you would like to use the application as a tuning up tool, Please [see also..
 - pyserial 3.0.1
 - py2exe 0.6.9
 - py2app 0.7.3
+- requests 2.14.2
 
 ### GUI
 - Visual Studio Express 2013 for Web
diff --git a/control_server/main.py b/control_server/main.py
index daf946e..74ea35b 100644
--- a/control_server/main.py
+++ b/control_server/main.py
@@ -8,7 +8,7 @@
 __author__    = 'Kazuyuki TAKASE'
 __copyright__ = 'PLEN Project Company, and all authors.'
 __license__   = 'The MIT License'
-
+__version__ = '2.4.1'
 
 import os
 import sys
@@ -16,8 +16,18 @@
 import json
 import logging
 import drivers
+import subprocess
+import platform
+import zipfile
+import glob
+import shutil
+import StringIO
+import time
 from router.router import (set_driver, server_worker)
+from distutils.version import LooseVersion, StrictVersion
+from collections import OrderedDict
 
+import requests
 
 # Create module level instances.
 # =============================================================================
@@ -58,7 +68,33 @@ def bootstrap():
     '''
     @brief Bootstrap script for the application.
     '''
-
+    
+    installed_dir = os.path.abspath("../../../../../../../")+"/"
+    latest_page = requests.get("https://api.github.com/repos/plenprojectcompany/plen-ControlServer/releases/latest", verify=False)
+    latest_page_json = latest_page.json(object_pairs_hook=OrderedDict)
+    ver = latest_page_json["tag_name"][1:]
+    if LooseVersion(__version__) != LooseVersion(ver):
+        try:
+            if platform.system() == 'Darwin':
+                latest_data = requests.get(latest_page_json["assets"][0]["browser_download_url"], stream=True, verify=False)
+            else:
+                latest_data = requests.get(latest_page_json["assets"][1]["browser_download_url"], stream=True, verify=False)
+            os.rename(installed_dir+"ControlServer_OSX_v"+__version__, installed_dir+"tmp")
+            latest_zip = zipfile.ZipFile(StringIO.StringIO(latest_data.content))
+            latest_zip.extractall(installed_dir)
+            if platform.system() == 'Darwin':
+                executed = subprocess.call("open "+installed_dir+"ControlServer_OSX_v"+ver+"/ControlServer.app", shell=True)
+            else:
+                executed = subprocess.call(installed_dir+"ControlServer_Win_v"+ver+"/ControlServer.exe")
+        except:
+            print("update failed")
+            if platform.system() == 'Darwin':
+                os.rename(installed_dir+"tmp",installed_dir+"ControlServer_OSX_v"+__version__)
+            else:
+                os.rename(installed_dir+"tmp",installed_dir+"ControlServer_Win_v"+__version__)
+        else:
+            shutil.rmtree(installed_dir+"tmp")
+            sys.exit()
     # Initialize logging settings.
     # =========================================================================
     init_logger()