1 # import modules used here -- sys is a very standard one
5 from sfa.senslab.parsing import *
6 from sfa.senslab.SenslabImportUsers import *
11 #OARIP='10.127.255.254'
15 OARrequests_list = ["GET_version", "GET_timezone", "GET_jobs", "GET_jobs_table", "GET_jobs_details",
16 "GET_resources_full", "GET_resources"]
18 OARrequests_uri_list = ['/oarapi/version.json','/oarapi/timezone.json', '/oarapi/jobs.json',
19 '/oarapi/jobs/details.json', '/oarapi/resources/full.json', '/oarapi/resources.json']
21 OARrequests_get_uri_dict = { 'GET_version': '/oarapi/version.json',
22 'GET_timezone':'/oarapi/timezone.json' ,
23 'GET_jobs': '/oarapi/jobs.json',
24 'GET_jobs_id': '/oarapi/jobs/id.json',
25 'GET_jobs_id_resources': '/oarapi/jobs/id/resources.json',
26 'GET_resources_id': '/oarapi/resources/.json',
27 'GET_jobs_table': '/oarapi/jobs/table.json',
28 'GET_jobs_details': '/oarapi/jobs/details.json',
29 'GET_resources_full': '/oarapi/resources/full.json',
30 'GET_resources':'/oarapi/resources.json',
34 OARrequest_post_uri_dict = { 'POST_job': '/oarapi/jobs.json'}
36 POSTformat = { #'yaml': {'content':"text/yaml", 'object':yaml}
37 'json' : {'content':"application/json",'object':json},
38 #'http': {'content':"applicaton/x-www-form-urlencoded",'object': html},
41 OARpostdatareqfields = {'resource' :"/nodes=", 'command':"sleep", 'workdir':"/home/", 'walltime':""}
46 self.oarserver['ip'] = OARIP
47 self.oarserver['port'] = 80
48 self.oarserver['uri'] = None
49 self.oarserver['postformat'] = 'json'
50 self.parser = OARGETParser(self)
52 def GETRequestToOARRestAPI(self, request, strval=None ):
53 self.oarserver['uri'] = OARrequests_get_uri_dict[request]
56 self.oarserver['uri'] = self.oarserver['uri'].replace("id",str(strval))
57 print>>sys.stderr, "\r\n \r\n GETRequestToOARRestAPI replace : self.oarserver['uri'] %s", self.oarserver['uri']
60 headers = {'X-REMOTE_IDENT':'savakian',\
62 #conn = httplib.HTTPConnection(self.oarserver['ip'],self.oarserver['port'])
63 #conn.putheader(headers)
65 #conn.putrequest("GET",self.oarserver['uri'] )
66 conn = httplib.HTTPConnection(self.oarserver['ip'],self.oarserver['port'])
68 conn.request("GET",self.oarserver['uri'],data , headers )
69 resp = ( conn.getresponse()).read()
72 raise ServerError("GET_OAR_SRVR : Could not reach OARserver")
76 print>>sys.stderr, " \r\n \r\n \t GETRequestToOARRestAPI strval %s js %s" %(strval,js)
80 raise ServerError("Failed to parse Server Response:" + js)
84 def POSTRequestToOARRestAPI(self, request, datadict, username):
85 #first check that all params for are OK
86 print>>sys.stderr, " \r\n \r\n POSTRequestToOARRestAPI username",username
88 self.oarserver['uri'] = OARrequest_post_uri_dict[request]
90 print>>sys.stderr, " \r\n \r\n POSTRequestToOARRestAPI request not in OARrequest_post_uri_dict"
92 #if format in POSTformat:
94 data = json.dumps(datadict)
95 headers = {'X-REMOTE_IDENT':username,\
96 'content-type':POSTformat['json']['content'],\
97 'content-length':str(len(data))}
99 #self.oarserver['postformat'] = POSTformat[format]
101 print>>sys.stderr, "\r\n POSTRequestToOARRestAPI headers %s uri %s" %(headers,self.oarserver['uri'])
102 conn = httplib.HTTPConnection(self.oarserver['ip'],self.oarserver['port'])
103 conn.request("POST",self.oarserver['uri'],data,headers )
104 resp = ( conn.getresponse()).read()
107 #conn = httplib.HTTPConnection(self.oarserver['ip'],self.oarserver['port'])
108 #conn.putrequest("POST",self.oarserver['uri'] )
109 #self.oarserver['postformat'] = POSTformat[format]
110 #conn.putheader('HTTP X-REMOTE_IDENT', 'avakian')
111 #conn.putheader('content-type', self.oarserver['postformat']['content'])
112 #conn.putheader('content-length', str(len(data)))
115 #resp = ( conn.getresponse()).read()
119 print>>sys.stderr, "\r\n POSTRequestToOARRestAPI ERROR: data %s \r\n \t\n \t\t headers %s uri %s" %(data,headers,self.oarserver['uri'])
120 #raise ServerError("POST_OAR_SRVR : error")
123 answer = json.loads(resp)
124 print>>sys.stderr, "\r\n POSTRequestToOARRestAPI : ", answer
128 raise ServerError("Failed to parse Server Response:" + answer)
131 #def createjobrequest(self, nodelist):
132 #datadict = dict(zip(self.OARpostdatareqfields.keys(), self.OARpostdatareqfields.values())
135 #for node in nodelist:
136 #datadict[k] += str(nodelist)
141 #Insert a new node into the dictnode dictionary
142 def AddNodeId(self,dictnode,value):
143 #Inserts new key. The value associated is a tuple list.
145 dictnode[node_id] = [('node_id',node_id) ]
148 def AddNodeNetworkAddr(self,tuplelist,value):
149 tuplelist.append(('hostname',str(value)))
152 def AddNodeSite(self,tuplelist,value):
153 tuplelist.append(('site_login_base',str(value)))
155 def AddNodeRadio(self,tuplelist,value):
156 tuplelist.append(('radio',str(value)))
159 def AddMobility(self,tuplelist,value):
161 tuplelist.append(('mobile',int(value)))
165 def AddPosX(self,tuplelist,value):
166 tuplelist.append(('posx',value))
169 def AddPosY(self,tuplelist,value):
170 tuplelist.append(('posy',value))
172 def AddBootState(self,tuplelist,value):
173 tuplelist.append(('boot_state',str(value)))
175 def ParseVersion(self) :
177 #print >>sys.stderr, self.raw_json
178 if 'oar_version' in self.raw_json :
179 self.version_json_dict.update(api_version=self.raw_json['api_version'] ,
180 apilib_version=self.raw_json['apilib_version'],
181 api_timezone=self.raw_json['api_timezone'],
182 api_timestamp=self.raw_json['api_timestamp'],
183 oar_version=self.raw_json['oar_version'] )
185 self.version_json_dict.update(api_version=self.raw_json['api'] ,
186 apilib_version=self.raw_json['apilib'],
187 api_timezone=self.raw_json['api_timezone'],
188 api_timestamp=self.raw_json['api_timestamp'],
189 oar_version=self.raw_json['oar'] )
191 print self.version_json_dict['apilib_version']
194 def ParseTimezone(self) :
195 print " ParseTimezone"
197 def ParseJobs(self) :
201 def ParseJobsTable(self) :
202 print "ParseJobsTable"
204 def ParseJobsDetails (self):
205 print "ParseJobsDetails"
208 def ParseJobsIds(self):
210 job_resources =[ 'assigned_resources','Job_Id', 'scheduledStart','state','job_user', 'startTime','walltime','message']
211 job_resources_full = ['Job_Id', 'scheduledStart', 'resubmit_job_id', 'owner', 'submissionTime', 'message', 'id', 'jobType', 'queue', 'launchingDirectory', 'exit_code', 'state', 'array_index', 'events', 'assigned_network_address', 'cpuset_name', 'initial_request', 'job_user', 'assigned_resources', 'array_id', 'job_id', 'resources_uri', 'dependencies', 'api_timestamp', 'startTime', 'reservation', 'properties', 'types', 'walltime', 'name', 'uri', 'wanted_resources', 'project', 'command']
213 job_info = self.raw_json
217 for k in job_resources:
218 values.append(job_info[k])
219 return dict(zip(job_resources,values))
222 print>>sys.stderr, " \r\n \t ParseJobsIds Key Error"
227 def ParseJobsIdResources(self):
228 print>>sys.stderr, "ParseJobsIdResources"
230 def ParseResources(self) :
231 print>>sys.stderr, " \r\n \t\t\t ParseResources__________________________ "
232 #resources are listed inside the 'items' list from the json
233 self.raw_json = self.raw_json['items']
239 def ParseResourcesFull(self ) :
240 print>>sys.stderr, " \r\n \t\t\t ParseResourcesFull_____________________________ "
241 #print self.raw_json[1]
242 #resources are listed inside the 'items' list from the json
243 if self.version_json_dict['apilib_version'] != "0.2.10" :
244 self.raw_json = self.raw_json['items']
247 return self.node_dictlist
249 resources_fulljson_dict= {
250 'resource_id' : AddNodeId,
251 'network_address' : AddNodeNetworkAddr,
253 'radio': AddNodeRadio,
254 'mobile': AddMobility,
257 'state':AddBootState,
261 #Parse nodes properties from OAR
262 #Put them into a dictionary with key = node id and value is a dictionary
263 #of the node properties and properties'values.
264 def ParseNodes(self):
266 #print >>sys.stderr, " \r\n \r\n \t\t OARrestapi.py ParseNodes self.raw_json %s" %(self.raw_json)
267 for dictline in self.raw_json:
268 #print >>sys.stderr, " \r\n \r\n \t\t OARrestapi.py ParseNodes dictline %s hey" %(dictline)
270 if k in self.resources_fulljson_dict:
271 # dictionary is empty and/or a new node has to be inserted
273 node_id = self.resources_fulljson_dict[k](self,self.node_dictlist, dictline[k])
275 ret = self.resources_fulljson_dict[k](self,self.node_dictlist[node_id], dictline[k])
277 #If last property has been inserted in the property tuple list, reset node_id
279 #Turn the property tuple list (=dict value) into a dictionary
280 self.node_dictlist[node_id] = dict(self.node_dictlist[node_id])
286 #Retourne liste de dictionnaires contenant attributs des sites
287 def ParseSites(self):
290 # Create a list of nodes per site_id
291 for node_id in self.node_dictlist.keys():
292 node = self.node_dictlist[node_id]
293 if node['site_login_base'] not in nodes_per_site.keys():
294 nodes_per_site[node['site_login_base']] = []
295 nodes_per_site[node['site_login_base']].append(node['node_id'])
297 if node['node_id'] not in nodes_per_site[node['site_login_base']]:
298 nodes_per_site[node['site_login_base']].append(node['node_id'])
299 #Create a site dictionary with key is site_login_base (name of the site)
300 # and value is a dictionary of properties, including the list of the node_ids
301 for node_id in self.node_dictlist.keys():
302 node = self.node_dictlist[node_id]
303 if node['site_login_base'] not in self.site_dict.keys():
304 self.site_dict[node['site_login_base']] = [('login_base', node['site_login_base']),\
305 ('node_ids',nodes_per_site[node['site_login_base']]),\
306 ('latitude',"48.83726"),\
307 ('longitude',"- 2.10336"),('name',"senslab"),\
308 ('pcu_ids', []), ('max_slices', None), ('ext_consortium_id', None),\
309 ('max_slivers', None), ('is_public', True), ('peer_site_id', None),\
310 ('abbreviated_name', "senslab"), ('address_ids', []),\
311 ('url', "http,//www.senslab.info"), ('person_ids', []),\
312 ('site_tag_ids', []), ('enabled', True), ('slice_ids', []),\
313 ('date_created', None), ('peer_id', None),]
314 self.site_dict[node['site_login_base']] = dict(self.site_dict[node['site_login_base']])
316 #print>>sys.stderr, "\r\n \r\n =============\t\t ParseSites site dict %s \r\n"%(self.site_dict)
319 def GetNodesFromOARParse(self):
320 #print>>sys.stderr, " \r\n =========GetNodesFromOARParse: node_dictlist %s "%(self.node_dictlist)
321 return self.node_dictlist
323 #def GetSitesFromOARParse(self):
324 #return self.site_dict
326 def GetJobsFromOARParse(self):
327 return self.jobs_list
329 OARrequests_uri_dict = {
330 'GET_version': {'uri':'/oarapi/version.json', 'parse_func': ParseVersion},
331 'GET_timezone':{'uri':'/oarapi/timezone.json' ,'parse_func': ParseTimezone },
332 'GET_jobs': {'uri':'/oarapi/jobs.json','parse_func': ParseJobs},
333 'GET_jobs_id': {'uri':'/oarapi/jobs/id.json','parse_func': ParseJobsIds},
334 'GET_jobs_id_resources': {'uri':'/oarapi/jobs/id/resources.json','parse_func': ParseJobsIdResources},
335 'GET_jobs_table': {'uri':'/oarapi/jobs/table.json','parse_func': ParseJobsTable},
336 'GET_jobs_details': {'uri':'/oarapi/jobs/details.json','parse_func': ParseJobsDetails},
337 'GET_resources_full': {'uri':'/oarapi/resources/full.json','parse_func': ParseResourcesFull},
338 'GET_resources':{'uri':'/oarapi/resources.json' ,'parse_func': ParseResources},
342 def __init__(self, srv ):
343 self.version_json_dict= { 'api_version' : None , 'apilib_version' :None, 'api_timezone': None, 'api_timestamp': None, 'oar_version': None ,}
344 self.timezone_json_dict = { 'timezone': None, 'api_timestamp': None, }
345 self.jobs_json_dict = { 'total' : None, 'links' : [] , 'offset':None , 'items' : [] , }
346 self.jobs_table_json_dict = self.jobs_json_dict
347 self.jobs_details_json_dict = self.jobs_json_dict
349 self.node_dictlist = {}
352 self.SendRequest("GET_version")
354 def SendRequest(self,request, strval = None ):
355 if request in OARrequests_get_uri_dict:
356 self.raw_json = self.server.GETRequestToOARRestAPI(request,strval)
357 #print>>sys.stderr, "\r\n OARGetParse __init__ : request %s result %s "%(request,self.raw_json)
358 return self.OARrequests_uri_dict[request]['parse_func'](self)
360 print>>sys.stderr, "\r\n OARGetParse __init__ : ERROR_REQUEST " ,request