Cleanup : removed unused functions.
[sfa.git] / sfa / senslab / OARrestapi.py
index f7c9b95..b4eb45c 100644 (file)
@@ -4,9 +4,12 @@ import httplib
 import json
 from sfa.senslab.parsing import *
 from sfa.senslab.SenslabImportUsers import *
+import urllib
+import urllib2
 
-OARIP='10.127.255.254'
-#OARIP='192.168.0.109'
+
+#OARIP='10.127.255.254'
+OARIP='192.168.0.109'
 
 
 OARrequests_list = ["GET_version", "GET_timezone", "GET_jobs", "GET_jobs_table", "GET_jobs_details",
@@ -18,310 +21,316 @@ OARrequests_uri_list = ['/oarapi/version.json','/oarapi/timezone.json', '/oarapi
 OARrequests_get_uri_dict = { 'GET_version': '/oarapi/version.json',
                        'GET_timezone':'/oarapi/timezone.json' ,
                        'GET_jobs': '/oarapi/jobs.json',
+                        'GET_jobs<id>': '/oarapi/jobs/id.json',
+                        'GET_jobs<id>/resources': '/oarapi/jobs/id/resources.json',
+                        'GET_resources/<id>': '/oarapi/resources/.json',
                        'GET_jobs_table': '/oarapi/jobs/table.json',
                        'GET_jobs_details': '/oarapi/jobs/details.json',
                        'GET_resources_full': '/oarapi/resources/full.json',
                        'GET_resources':'/oarapi/resources.json',
 }
 
+OARrequest_post_uri_dict = { 'POST_job': '/oarapi/jobs.json'}
+
 POSTformat = {  #'yaml': {'content':"text/yaml", 'object':yaml}
 'json' : {'content':"application/json",'object':json}, 
 #'http': {'content':"applicaton/x-www-form-urlencoded",'object': html},
 }
 
+OARpostdatareqfields = {'resource' :"/nodes=", 'command':"sleep", 'workdir':"/home/", 'walltime':""}
+
 class OARrestapi:
-       def __init__(self):
-               self.oarserver= {}
-               self.oarserver['ip'] = OARIP
-               self.oarserver['port'] = 80
-               self.oarserver['uri'] = None
-               self.oarserver['postformat'] = None     
-               
-       def GETRequestToOARRestAPI(self, request ): 
-               self.oarserver['uri'] = OARrequests_get_uri_dict[request]
-               try :
-                       conn = httplib.HTTPConnection(self.oarserver['ip'],self.oarserver['port'])
-                       conn.request("GET",self.oarserver['uri'] )
-                       resp = ( conn.getresponse()).read()
-                       conn.close()
-               except:
-                       raise ServerError("GET_OAR_SRVR : Could not reach OARserver")
-               try:
-                       js = json.loads(resp)
-                       return js
-               
-               except ValueError:
-                       raise ServerError("Failed to parse Server Response:" + js)
+    def __init__(self):
+        self.oarserver= {}
+        self.oarserver['ip'] = OARIP
+        self.oarserver['port'] = 80
+        self.oarserver['uri'] = None
+        self.oarserver['postformat'] = 'json'  
+            
+    def GETRequestToOARRestAPI(self, request, strval=None  ): 
+        self.oarserver['uri'] = OARrequests_get_uri_dict[request]
+        if  strval:
+          self.oarserver['uri'] = self.oarserver['uri'].replace("id",strval)
+          print>>sys.stderr, "\r\n \r\n   GETRequestToOARRestAPI replace :  self.oarserver['uri'] %s",  self.oarserver['uri']
+        
+        try :
+            conn = httplib.HTTPConnection(self.oarserver['ip'],self.oarserver['port'])
+            conn.request("GET",self.oarserver['uri'] )
+            resp = ( conn.getresponse()).read()
+            conn.close()
+        except:
+            raise ServerError("GET_OAR_SRVR : Could not reach OARserver")
+        try:
+            js = json.loads(resp)
+            return js
+        
+        except ValueError:
+            raise ServerError("Failed to parse Server Response:" + js)
 
                
                
-       def POSTRequestToOARRestAPI(self, uri,format, data): 
-               self.oarserver['uri'] = uri
-               if format in POSTformat:
-                       try :
-                               conn = httplib.HTTPConnection(self.oarserver['ip'],self.oarserver['port'])
-                               conn.putrequest("POST",self.oarserver['uri'] )
-                               self.oarserver['postformat'] = POSTformat[format]
-                               conn.putheader('content-type', self.oarserver['postformat']['content'])
-                               conn.putheader('content-length', str(len(data))) 
-                               conn.endheaders()
-                               conn.send(data)
-                               resp = ( conn.getresponse()).read()
-                               conn.close()
-               
-                       except:
-                               raise ServerError("POST_OAR_SRVR : error")
-                               
-                       try:
-                               answer = self.oarserver['postformat']['object'].loads(resp)
-                               return answer
-       
-                       except ValueError:
-                               raise ServerError("Failed to parse Server Response:" + answer)
-               else:
-                       print>>sys.stderr, "\r\n POSTRequestToOARRestAPI : ERROR_POST_FORMAT"
-                       
+    def POSTRequestToOARRestAPI(self, request, datadict, username):
+        #first check that all params for are OK 
+        print>>sys.stderr, " \r\n \r\n POSTRequestToOARRestAPI username",username
+        try:
+            self.oarserver['uri'] = OARrequest_post_uri_dict[request] 
+        except:
+            print>>sys.stderr, " \r\n \r\n POSTRequestToOARRestAPI request not in OARrequest_post_uri_dict"
+            return
+        #if format in POSTformat:
+            #if format is 'json':
+        data = json.dumps(datadict)
+        headers = {'X-REMOTE_IDENT':username,\
+                'content-type':POSTformat['json']['content'],\
+                'content-length':str(len(data))}     
+        try :
+            #self.oarserver['postformat'] = POSTformat[format]
+            
+            print>>sys.stderr, "\r\n POSTRequestToOARRestAPI   headers %s uri %s" %(headers,self.oarserver['uri'])
+            conn = httplib.HTTPConnection(self.oarserver['ip'],self.oarserver['port'])
+            conn.request("POST",self.oarserver['uri'],data,headers )
+            resp = ( conn.getresponse()).read()
+            conn.close()
+            
+            #conn = httplib.HTTPConnection(self.oarserver['ip'],self.oarserver['port'])
+            #conn.putrequest("POST",self.oarserver['uri'] )
+            #self.oarserver['postformat'] = POSTformat[format]
+            #conn.putheader('HTTP X-REMOTE_IDENT', 'avakian')
+            #conn.putheader('content-type', self.oarserver['postformat']['content'])
+            #conn.putheader('content-length', str(len(data))) 
+            #conn.endheaders()
+            #conn.send(data)
+            #resp = ( conn.getresponse()).read()
+            #conn.close()
+
+        except:
+            print>>sys.stderr, "\r\n POSTRequestToOARRestAPI  ERROR: data %s \r\n \t\n \t\t headers %s uri %s" %(data,headers,self.oarserver['uri'])
+            #raise ServerError("POST_OAR_SRVR : error")
+                
+        try:
+            answer = json.loads(resp)
+            print>>sys.stderr, "\r\n POSTRequestToOARRestAPI : ", answer
+            return answer
+
+        except ValueError:
+            raise ServerError("Failed to parse Server Response:" + answer)
+
+
+    #def createjobrequest(self, nodelist):
+        #datadict = dict(zip(self.OARpostdatareqfields.keys(), self.OARpostdatareqfields.values())
+        #for k in datadict:
+                #if k is 'resource':
+                    #for node in nodelist:
+                    #datadict[k] += str(nodelist)
+
                        
 class OARGETParser:
 
-       #Insert a new node into the dictnode dictionary
-       def AddNodeId(self,dictnode,value):
-               #Inserts new key. The value associated is a tuple list.
-               node_id = int(value)
-               dictnode[node_id] = [('node_id',node_id) ]      
-               return node_id
-       
-       def AddNodeNetworkAddr(self,tuplelist,value):
-               #tuplelist.append(('hostname',str(value)))
-               tuplelist.append(('hostname',str(value)+'.demolab.fr'))
-               tuplelist.append(('site_id',3)) 
-               
-       def AddNodeSite(self,tuplelist,value):
-               tuplelist.append(('site_login_base',str(value)))        
-               
-       def AddNodeRadio(self,tuplelist,value):
-               tuplelist.append(('radio',str(value)))  
-       
-       
-       def AddMobility(self,tuplelist,value):
-               if value :
-                       tuplelist.append(('mobile',int(value))) 
-               return 0
-       
-       
-       def AddPosX(self,tuplelist,value):
-               tuplelist.append(('posx',value))        
-       
-       
-       def AddPosY(self,tuplelist,value):
-               tuplelist.append(('posy',value))        
-       
-       
-       
-       def ParseVersion(self) : 
-               print self.raw_json
-               #print >>sys.stderr, self.raw_json
-               if 'oar_version' in self.raw_json :
-                       self.version_json_dict.update(api_version=self.raw_json['api_version'] ,
-                                       apilib_version=self.raw_json['apilib_version'],
-                                       api_timezone=self.raw_json['api_timezone'],
-                                       api_timestamp=self.raw_json['api_timestamp'],
-                                       oar_version=self.raw_json['oar_version'] )
-               else :
-                       self.version_json_dict.update(api_version=self.raw_json['api'] ,
-                                       apilib_version=self.raw_json['apilib'],
-                                       api_timezone=self.raw_json['api_timezone'],
-                                       api_timestamp=self.raw_json['api_timestamp'],
-                                       oar_version=self.raw_json['oar'] )
-                                       
-               print self.version_json_dict['apilib_version']
-               
-       def ParseTimezone(self) : 
-               print " ParseTimezone" 
-               
-       def ParseJobs(self) :
-               self.jobs_list = []
-               print " ParseJobs "
-               
-       def ParseJobsTable(self) : 
-               print "ParseJobsTable"
-                 
-       def ParseJobsDetails (self): 
-               print "ParseJobsDetails"
-               
-       def ParseResources(self) :
-               print>>sys.stderr, " \r\n  \t\t\t ParseResources__________________________ " 
-               #resources are listed inside the 'items' list from the json
-               self.raw_json = self.raw_json['items']
-               self.ParseNodes()
-               self.ParseSites()
-               
-               
-               
-       def ParseResourcesFull(self ) :
-               print>>sys.stderr, " \r\n \t\t\t  ParseResourcesFull_____________________________ "
-               #print self.raw_json[1]
-               #resources are listed inside the 'items' list from the json
-               if self.version_json_dict['apilib_version'] != "0.2.10" :
-                       self.raw_json = self.raw_json['items']
-               self.ParseNodes()
-               self.ParseSites()
-               
-               
-       #Parse nodes properties from OAR
-       #Put them into a dictionary with key = node id and value is a dictionary 
-       #of the node properties and properties'values.
-       def ParseNodes(self):  
-               node_id = None
-               for dictline in self.raw_json:
-                       for k in dictline.keys():
-                               if k in self.resources_fulljson_dict:
-                                       # dictionary is empty and/or a new node has to be inserted 
-                                       if node_id is None :
-                                               node_id = self.resources_fulljson_dict[k](self,self.node_dictlist, dictline[k]) 
-                                       else:
-                                               ret = self.resources_fulljson_dict[k](self,self.node_dictlist[node_id], dictline[k])
-                                               #If last property has been inserted in the property tuple list, reset node_id 
-                                               if ret == 0:
-                                                       #Turn the property tuple list (=dict value) into a dictionary
-                                                       self.node_dictlist[node_id] = dict(self.node_dictlist[node_id])
-                                                       node_id = None
-                                       
-                               else:
-                                       pass
+    #Insert a new node into the dictnode dictionary
+    def AddNodeId(self,dictnode,value):
+        #Inserts new key. The value associated is a tuple list.
+        node_id = int(value)
+        dictnode[node_id] = [('node_id',node_id) ]     
+        return node_id
+    
+    def AddNodeNetworkAddr(self,tuplelist,value):
+        tuplelist.append(('hostname',str(value)))
+                    
+            
+    def AddNodeSite(self,tuplelist,value):
+        tuplelist.append(('site_login_base',str(value)))       
+            
+    def AddNodeRadio(self,tuplelist,value):
+        tuplelist.append(('radio',str(value))) 
+    
+    
+    def AddMobility(self,tuplelist,value):
+        if value :
+            tuplelist.append(('mobile',int(value)))    
+        return 0
+    
+    
+    def AddPosX(self,tuplelist,value):
+        tuplelist.append(('posx',value))       
+    
+    
+    def AddPosY(self,tuplelist,value):
+        tuplelist.append(('posy',value))       
+    
+    def AddBootState(self,tuplelist,value):
+        tuplelist.append(('boot_state',str(value)))    
+    
+    def ParseVersion(self) : 
+        #print self.raw_json
+        #print >>sys.stderr, self.raw_json
+        if 'oar_version' in self.raw_json :
+            self.version_json_dict.update(api_version=self.raw_json['api_version'] ,
+                            apilib_version=self.raw_json['apilib_version'],
+                            api_timezone=self.raw_json['api_timezone'],
+                            api_timestamp=self.raw_json['api_timestamp'],
+                            oar_version=self.raw_json['oar_version'] )
+        else :
+            self.version_json_dict.update(api_version=self.raw_json['api'] ,
+                            apilib_version=self.raw_json['apilib'],
+                            api_timezone=self.raw_json['api_timezone'],
+                            api_timestamp=self.raw_json['api_timestamp'],
+                            oar_version=self.raw_json['oar'] )
+                                
+        print self.version_json_dict['apilib_version']
+        
+            
+    def ParseTimezone(self) : 
+        print " ParseTimezone" 
+            
+    def ParseJobs(self) :
+        self.jobs_list = []
+        print " ParseJobs "
+            
+    def ParseJobsTable(self) : 
+        print "ParseJobsTable"
+                
+    def ParseJobsDetails (self): 
+        print "ParseJobsDetails"
+            
+    def ParseResources(self) :
+        print>>sys.stderr, " \r\n  \t\t\t ParseResources__________________________ " 
+        #resources are listed inside the 'items' list from the json
+        self.raw_json = self.raw_json['items']
+        self.ParseNodes()
+       
+        
+            
+            
+    def ParseResourcesFull(self ) :
+        print>>sys.stderr, " \r\n \t\t\t  ParseResourcesFull_____________________________ "
+        #print self.raw_json[1]
+        #resources are listed inside the 'items' list from the json
+        if self.version_json_dict['apilib_version'] != "0.2.10" :
+                self.raw_json = self.raw_json['items']
+        self.ParseNodes()
+        self.ParseSites()
 
-       #Retourne liste de dictionnaires contenant attributs des sites  
-       def ParseSites(self):
-               nodes_per_site = {}
-               # Create a list of nodes per  site_id
-               for node_id in self.node_dictlist.keys():
-                       node  = self.node_dictlist[node_id]
-                       if node['site_id'] not in nodes_per_site.keys():
-                               nodes_per_site[node['site_id']] = []
-                               nodes_per_site[node['site_id']].append(node['node_id'])
-                       else:
-                               if node['node_id'] not in nodes_per_site[node['site_id']]:
-                                       nodes_per_site[node['site_id']].append(node['node_id'])
-               #Create a site dictionary with key is site_login_base (name of the site)
-               # and value is a dictionary of properties, including the list of the node_ids
-               for node_id in self.node_dictlist.keys():
-                       node  = self.node_dictlist[node_id]
-                       if node['site_id'] not in self.site_dict.keys():
-                               self.site_dict[node['site_login_base']] = [('site_id',node['site_id']),\
-                                                                        ('login_base', node['site_login_base']),\
-                                                                       ('node_ids',nodes_per_site[node['site_id']]),\
-                                                                       ('latitude',"48.83726"),\
-                                                                       ('longitude',"- 2.10336"),('name',"demolab"),\
-                                                                       ('pcu_ids', []), ('max_slices', None), ('ext_consortium_id', None),\
-                                                                       ('max_slivers', None), ('is_public', True), ('peer_site_id', None),\
-                                                                       ('abbreviated_name', "demolab"), ('address_ids', []),\
-                                                                       ('url', "http,//www.sdemolab.fr"), ('person_ids', []),\
-                                                                       ('site_tag_ids', []), ('enabled', True),  ('slice_ids', []),\
-                                                                       ('date_created', None), ('peer_id', None),]
-                               self.site_dict[node['site_login_base']] = dict(self.site_dict[node['site_login_base']])
-                               
-               #print>>sys.stderr, "\r\n \r\n =============\t\t ParseSites site dict %s \r\n"%(self.site_dict)
-               
-               
-       def GetNodesFromOARParse(self):
-               #print>>sys.stderr, " \r\n =========GetNodesFromOARParse: node_dictlist %s "%(self.node_dictlist)
-               return self.node_dictlist
+            
+            
+    #Parse nodes properties from OAR
+    #Put them into a dictionary with key = node id and value is a dictionary 
+    #of the node properties and properties'values.
+    def ParseNodes(self):  
+        node_id = None
+        #print >>sys.stderr, " \r\n \r\n \t\t OARrestapi.py ParseNodes self.raw_json %s" %(self.raw_json)
+        for dictline in self.raw_json:
+            #print >>sys.stderr, " \r\n \r\n \t\t OARrestapi.py ParseNodes dictline %s hey" %(dictline)
+            for k in dictline.keys():
+                if k in self.resources_fulljson_dict:
+                    # dictionary is empty and/or a new node has to be inserted 
+                    if node_id is None :
+                        node_id = self.resources_fulljson_dict[k](self,self.node_dictlist, dictline[k])        
+                    else:
+                        ret = self.resources_fulljson_dict[k](self,self.node_dictlist[node_id], dictline[k])
+                        #If last property has been inserted in the property tuple list, reset node_id 
+                        if ret == 0:
+                            #Turn the property tuple list (=dict value) into a dictionary
+                            self.node_dictlist[node_id] = dict(self.node_dictlist[node_id])
+                            node_id = None
+                    
+                else:
+                    pass
 
-       def GetSitesFromOARParse(self):
-               return self.site_dict
-       
-       def GetJobsFromOARParse(self):
-               return self.jobs_list   
+    #Retourne liste de dictionnaires contenant attributs des sites     
+    def ParseSites(self):
+        nodes_per_site = {}
+        
+        # Create a list of nodes per  site_id
+        for node_id in self.node_dictlist.keys():
+            node  = self.node_dictlist[node_id]
+            if node['site_login_base'] not in nodes_per_site.keys():
+                nodes_per_site[node['site_login_base']] = []
+                nodes_per_site[node['site_login_base']].append(node['node_id'])
+            else:
+                if node['node_id'] not in nodes_per_site[node['site_login_base']]:
+                    nodes_per_site[node['site_login_base']].append(node['node_id'])
+        #Create a site dictionary with key is site_login_base (name of the site)
+        # and value is a dictionary of properties, including the list of the node_ids
+        for node_id in self.node_dictlist.keys():
+            node  = self.node_dictlist[node_id]
+            if node['site_login_base'] not in self.site_dict.keys():
+                self.site_dict[node['site_login_base']] = [('login_base', node['site_login_base']),\
+                                                        ('node_ids',nodes_per_site[node['site_login_base']]),\
+                                                        ('latitude',"48.83726"),\
+                                                        ('longitude',"- 2.10336"),('name',"senslab"),\
+                                                        ('pcu_ids', []), ('max_slices', None), ('ext_consortium_id', None),\
+                                                        ('max_slivers', None), ('is_public', True), ('peer_site_id', None),\
+                                                        ('abbreviated_name', "senslab"), ('address_ids', []),\
+                                                        ('url', "http,//www.senslab.info"), ('person_ids', []),\
+                                                        ('site_tag_ids', []), ('enabled', True),  ('slice_ids', []),\
+                                                        ('date_created', None), ('peer_id', None),]
+                self.site_dict[node['site_login_base']] = dict(self.site_dict[node['site_login_base']])
+                        
+        #print>>sys.stderr, "\r\n \r\n =============\t\t ParseSites site dict %s \r\n"%(self.site_dict)
+            
+            
+    def GetNodesFromOARParse(self):
+        #print>>sys.stderr, " \r\n =========GetNodesFromOARParse: node_dictlist %s "%(self.node_dictlist)
+        return self.node_dictlist
 
-       OARrequests_uri_dict = { 
-               'GET_version': {'uri':'/oarapi/version.json', 'parse_func': ParseVersion},
-               'GET_timezone':{'uri':'/oarapi/timezone.json' ,'parse_func': ParseTimezone },
-               'GET_jobs': {'uri':'/oarapi/jobs.json','parse_func': ParseJobs},
-               'GET_jobs_table': {'uri':'/oarapi/jobs/table.json','parse_func': ParseJobsTable},
-               'GET_jobs_details': {'uri':'/oarapi/jobs/details.json','parse_func': ParseJobsDetails},
-               'GET_resources_full': {'uri':'/oarapi/resources/full.json','parse_func': ParseResourcesFull},
-               'GET_resources':{'uri':'/oarapi/resources.json' ,'parse_func': ParseResources},
-               }
-       resources_fulljson_dict= {
-               'resource_id' : AddNodeId,
-               'network_address' : AddNodeNetworkAddr,
-               'site': AddNodeSite, 
-               'radio': AddNodeRadio,
-               'mobile': AddMobility,
-               'posx': AddPosX,
-               'posy': AddPosY,
-               }
+    def GetSitesFromOARParse(self):
+        return self.site_dict
+    
+    def GetJobsFromOARParse(self):
+        return self.jobs_list  
 
-       
-       def __init__(self, srv ):
-               self.version_json_dict= { 'api_version' : None , 'apilib_version' :None,  'api_timezone': None, 'api_timestamp': None, 'oar_version': None ,}
-               self.timezone_json_dict = { 'timezone': None, 'api_timestamp': None, }
-               self.jobs_json_dict = { 'total' : None, 'links' : [] , 'offset':None , 'items' : [] , }
-               self.jobs_table_json_dict = self.jobs_json_dict
-               self.jobs_details_json_dict = self.jobs_json_dict               
-               self.server = srv
-               self.node_dictlist = {}
-               self.site_dict = {}
-               self.SendRequest("GET_version")
+    OARrequests_uri_dict = { 
+        'GET_version': {'uri':'/oarapi/version.json', 'parse_func': ParseVersion},
+        'GET_timezone':{'uri':'/oarapi/timezone.json' ,'parse_func': ParseTimezone },
+        'GET_jobs': {'uri':'/oarapi/jobs.json','parse_func': ParseJobs},
+        'GET_jobs_table': {'uri':'/oarapi/jobs/table.json','parse_func': ParseJobsTable},
+        'GET_jobs_details': {'uri':'/oarapi/jobs/details.json','parse_func': ParseJobsDetails},
+        'GET_resources_full': {'uri':'/oarapi/resources/full.json','parse_func': ParseResourcesFull},
+        'GET_resources':{'uri':'/oarapi/resources.json' ,'parse_func': ParseResources},
+        }
+    resources_fulljson_dict= {
+        'resource_id' : AddNodeId,
+        'network_address' : AddNodeNetworkAddr,
+        'site': AddNodeSite, 
+        'radio': AddNodeRadio,
+        'mobile': AddMobility,
+        'posx': AddPosX,
+        'posy': AddPosY,
+        'state':AddBootState,
+        }
 
-       def SendRequest(self,request):
-               if request in OARrequests_get_uri_dict:
-                       self.raw_json = self.server.GETRequestToOARRestAPI(request)
-                       self.OARrequests_uri_dict[request]['parse_func'](self)
-               else:
-                       print>>sys.stderr, "\r\n OARGetParse __init__ : ERROR_REQUEST " ,request
-               
-class OARapi:
+    
+    def __init__(self, srv ):
+        self.version_json_dict= { 'api_version' : None , 'apilib_version' :None,  'api_timezone': None, 'api_timestamp': None, 'oar_version': None ,}
+        self.timezone_json_dict = { 'timezone': None, 'api_timestamp': None, }
+        self.jobs_json_dict = { 'total' : None, 'links' : [] , 'offset':None , 'items' : [] , }
+        self.jobs_table_json_dict = self.jobs_json_dict
+        self.jobs_details_json_dict = self.jobs_json_dict              
+        self.server = srv
+        self.node_dictlist = {}
+        self.site_dict = {}
+        self.SendRequest("GET_version")
 
-       def __init__(self):
-               self.server = OARrestapi()
-               self.parser = OARGETParser(self.server)
+    def SendRequest(self,request):
+        if request in OARrequests_get_uri_dict:
+            self.raw_json = self.server.GETRequestToOARRestAPI(request)
+            self.OARrequests_uri_dict[request]['parse_func'](self)
+        else:
+            print>>sys.stderr, "\r\n OARGetParse __init__ : ERROR_REQUEST "    ,request
+            
+class OARapi:
 
-       def GetNodes(self,node_filter= None, return_fields=None):
-               #print>>sys.stderr, " \r\n GetNodes node_filter %s return_fields %s" %(node_filter,return_fields) 
-               self.parser.SendRequest("GET_resources_full")
-               node_dict = self.parser.GetNodesFromOARParse()
-               return_node_list = []
-               #print>>sys.stderr, " \r\n GetNodes   node_dict %s" %(node_dict) 
-               if not (node_filter or return_fields):
-                       return_node_list = node_dict.values()
-                       return return_node_list
+    def __init__(self):
+            self.server = OARrestapi()
+            self.parser = OARGETParser(self.server)
 
-               return_node_list= parse_filter(node_dict.values(),node_filter ,'node', return_fields)
-               return return_node_list
+       #GetNodes moved to slabdriver.py
+            
 
-               
-       def GetSites(self, site_filter= None, return_fields=None):
-               print>>sys.stderr, " \r\n GetSites+++++++++++++++++" 
-               self.parser.SendRequest("GET_resources_full")   
-               site_dict = self.parser.GetSitesFromOARParse()
-               return_site_list = []
-               site = site_dict.values()[0]
-               Users = SenslabImportUsers()
-                       
-               #print>>sys.stderr, " \r\n  GetSites sites_dict %s site_filter %s  \r\n \r\n  \r\n \r\n------site %s" %(site_dict,site_filter,site ) 
-               admins_dict ={'person_ids': Users.GetPIs(site['site_id'])}
-               site.update(admins_dict)        
-               
-               slice_list = Users.GetSlices()
-               for sl in slice_list:
-                       #print>>sys.stderr, " \r\n  GetSites sl %s" %(sl)
-                       if sl['site_id'] == site['site_id']:
-                               site['slice_ids'].append(sl['slice_id'])
-               #print>>sys.stderr, " \r\n  GetSites -site['site_id'] %s --slice_list %s" %(site['site_id'],slice_list ) 
-               
-               
-               #print>>sys.stderr, " \r\n  GetSites -site['site_id'] %s --admins_dict %s---site %s" %(site['site_id'],admins_dict,site )               
-               if not (site_filter or return_fields):
-                       return_site_list = site_dict.values()
-                       return return_site_list
-               
-               return_site_list = parse_filter(site_dict.values(),site_filter ,'site', return_fields)
-               return return_site_list
-       
-                       
-       def GetJobs(self):
-               print>>sys.stderr, " \r\n GetJobs" 
-               self.parser.SendRequest("GET_jobs")     
-               return self.parser.GetJobsFromOARParse()
-       
+    
+                    
+    def GetJobs(self):
+        print>>sys.stderr, " \r\n GetJobs" 
+        self.parser.SendRequest("GET_jobs")    
+        return self.parser.GetJobsFromOARParse()
+