added 'reclone' command

Author: lp1tek

README.md

@@ -70,4 +70,5 @@ You can now use the following commands in the prompt :
 - restart : Restart the daemon and server. To refresh your configuration for example
 - clear : Clear the screen
 - keepalive {id} {True|False} : Choose if a service should be automatically restarted or not
-- log : Print the contents of the logfile
+- log : Print the contents of the logfile
+- reclone : Delete the directory of a service and clone it again

modules/commands.py

@@ -1,7 +1,7 @@
 
 import logging as log
 import config
-available_commands = ["quit", "list", "start", "kill", "status", "restart", "clear", "keepalive", "log"]
+available_commands = ["quit", "list", "start", "kill", "status", "restart", "clear", "keepalive", "log", "reclone"]
 
 def handle_input(command, worker, server=None):
   command = command.strip()
@@ -84,3 +84,8 @@ def kill(worker, args=None, server=None):
         return "Service killed"
     return "Cannot find service"
 
+def reclone(worker, args=None, server=None):
+  if len(args) > 1:
+    worker.delete(int(args[1]))
+    return "Service deleted"
+  return "Cannot find service"

modules/service.py

@@ -5,6 +5,7 @@
 from sys import path
 from time import sleep
 import run
+import shutil
 import sys
 import os
 import logging as log
@@ -61,6 +62,9 @@ def start(self):
         self.process = Process(target=self.run, args=[])
         self.process.start()
 
+    def delete(self):
+        shutil.rmtree('%s/%s' %(self.services_directory, self.directory))
+        
     def stop(self):
         self.process.terminate()
 

modules/utils.py

@@ -23,4 +23,3 @@ def check_config():
 
 def git_clone(url, name):
     Repo.clone_from(url, config.daemon['services_directory'] + "/" + name)
-

modules/worker.py

@@ -45,7 +45,14 @@ def add(self, service):
         self.lastId += 1
         service.setId(self.lastId)
         self.services.append(service)
-      
+
+    def delete(self, id):
+        service = self.getService(id)
+        if service is None:
+            log.warning("There is no service with id %i" %id)
+            return
+        service.delete()        
+        
     def kill(self, id):
         service = self.getService(id)
         if service is None: