List number of commits to return by a config

Author: Mohamed ElKalioby

server/Config.cfg

@@ -1,4 +1,6 @@
 [Server]
 port: 4567
-publicKey: /home/mohamed/AutoDeploy/server/client.pub
+publicKey: /home/shgpuser/dev/AutoDeploy/server/client.pub
 
+[MISC]
+log_limit: 30

server/autodeploy-server.py

@@ -42,6 +42,7 @@ def validReq(req):
 
 
 def HandleClient(clientsock):
+    import config
     name = threading.currentThread().getName()
     print name, ' Started.............'
     global EOM
@@ -112,7 +113,6 @@ def HandleClient(clientsock):
                     cmd = gclient.get_list_branches()
                     result = []
                     res = Common.run(cmd)
-                    print res
                     if "ERR:" in res:
                         Response.sendData(clientsock, res)
                     else:
@@ -122,15 +122,15 @@ def HandleClient(clientsock):
                                     result.append(line.replace("*","").strip())
                             except:
                                 pass
-                        print result
+                        #print result
                         Response.sendData(clientsock, "\n".join(result))
                         return
             elif req["requestType"]=="LIST-COMMITS":
                 job = Request.parseGetCommitsJob(msg)
                 if job["scm"]=="git":
                     gclient=git.GIT(workdir=job["workdir"])
                     gclient.setKey(job["key"])
-                    cmd=gclient.get_history_cmd(job["options"])
+                    cmd=gclient.get_history_cmd(job["options"],limit=config.log_limit)
             elif req["requestType"]=="SWITCH-TAG":
                 job = Request.parseSwitchTagJob(msg)
                 if job["scm"]=="git":
@@ -178,7 +178,7 @@ def HandleClient(clientsock):
             if cmd!="":
                 print cmd
                 res=Common.run(cmd)
-		print res
+
             Response.sendData(clientsock,res)
             if debug:
                 print "Ended,",res

server/config.py

@@ -11,3 +11,7 @@
 
 publicKey=config.get('Server', 'publicKey')
 port=config.get('Server', 'port')
+try:
+    log_limit=config.get('MISC', 'log_limit')
+except:
+    log_limit=100

server/scm/Git.py

@@ -28,13 +28,12 @@ def get_list_branches(self):
 
     def get_switch_to_tag_cmd(self,tag):
         return "cd %s; git checkout tags/%s"%(self.workdir,tag)
-    def get_history_cmd(self,options={}):
+    def get_history_cmd(self,options={},limit=0):
         branch=options.get("branch","")
         cmd =  'cd ' + self.workdir +'; git log '
-        if branch!="":
-            cmd += branch
-        else:
-            cmd+= ' --all '
+        if limit!=0: cmd+= "-n %s "%limit
+        if branch!="": cmd += branch
+        else: cmd+= ' --all '
         cmd += ' --pretty=format:"%H,,%h,,%an,,%ar,,%s,,%cd"  | cat -'
         return cmd
     def switch_to_histroy_cmd(self,commit):