re

disconf-client/tools/my_printzootree.py

@@ -1,20 +1,18 @@
 #!/usr/bin/env python
 # -*- coding:utf-8 -*-
-'''
+"""
 Created on 2013-5-23
 
 @author: liaoqiqi
 
 打印zookeeper树
 
-'''
+"""
 
 from kazoo.client import KazooClient
-from kazoo.client import KazooState
-import datetime
 import time
 
-hosts = '10.48.57.42:8581,10.48.57.42:8582,10.48.57.42:8583'
+hosts = '127.0.0.1:3307'
 zk = KazooClient(hosts=hosts)
 zk.start()
 
@@ -25,11 +23,10 @@ print "version", zk.server_version()
 #
 #
 def printTreeNode(basepath, node, i):
-
-    if isinstance(node, list) :
+    if isinstance(node, list):
 
         for item in node:
-            
+
             # current
             current_base_path = basepath + "/" + item
             data, stat = zk.get(current_base_path)
@@ -39,32 +36,27 @@ def printTreeNode(basepath, node, i):
                 ahead += "\t"
                 j += 1
             print ahead + "|----" + item + "\t" + data.decode("utf-8") + "\t" + \
-                    time.strftime("%Y%m%d%H%M%S", time.localtime(stat.ctime/1000)) + "\t" + \
-                    time.strftime("%Y%m%d%H%M%S", time.localtime(stat.mtime/1000))
-            
+                  time.strftime("%Y%m%d%H%M%S", time.localtime(stat.ctime / 1000)) + "\t" + \
+                  time.strftime("%Y%m%d%H%M%S", time.localtime(stat.mtime / 1000))
+
             # recursive 
             items = zk.get_children(current_base_path)
             printTreeNode(current_base_path, items, i + 1)
 
+
 #
 # root
 #
 def printtreeRoot(path):
-
     # get children
     base_path = path
     children = zk.get_children(base_path)
     print base_path
     printTreeNode(base_path, children, 1)
-    
-
-
 
 #
 #
 #
 if __name__ == '__main__':
-
     printtreeRoot("/")
     zk.stop()
-