1 # import modules used here -- sys is a very standard one
6 from time import gmtime, strftime
7 from sfa.senslab.parsing import *
8 from sfa.senslab.SenslabImportUsers import *
11 from sfa.util.config import Config
12 from sfa.util.plxrn import PlXrn
13 from sfa.util.xrn import hrn_to_urn, get_authority,Xrn,get_leaf
15 #OARIP='10.127.255.254'
19 OARrequests_list = ["GET_version", "GET_timezone", "GET_jobs", "GET_jobs_table", "GET_jobs_details",
20 "GET_resources_full", "GET_resources"]
22 OARrequests_uri_list = ['/oarapi/version.json','/oarapi/timezone.json', '/oarapi/jobs.json',
23 '/oarapi/jobs/details.json', '/oarapi/resources/full.json', '/oarapi/resources.json']
25 OARrequests_get_uri_dict = { 'GET_version': '/oarapi/version.json',
26 'GET_timezone':'/oarapi/timezone.json' ,
27 'GET_jobs': '/oarapi/jobs.json',
28 'GET_jobs_id': '/oarapi/jobs/id.json',
29 'GET_jobs_id_resources': '/oarapi/jobs/id/resources.json',
30 'GET_resources_id': '/oarapi/resources/id.json',
31 'GET_jobs_table': '/oarapi/jobs/table.json',
32 'GET_jobs_details': '/oarapi/jobs/details.json',
33 'GET_resources_full': '/oarapi/resources/full.json',
34 'GET_resources':'/oarapi/resources.json',
39 OARrequest_post_uri_dict = {
40 'POST_job':{'uri': '/oarapi/jobs.json'},
41 'DELETE_jobs_id':{'uri':'/oarapi/jobs/id.json'},}
43 POSTformat = { #'yaml': {'content':"text/yaml", 'object':yaml}
44 'json' : {'content':"application/json",'object':json},
45 #'http': {'content':"applicaton/x-www-form-urlencoded",'object': html},
48 OARpostdatareqfields = {'resource' :"/nodes=", 'command':"sleep", 'workdir':"/home/", 'walltime':""}
53 self.oarserver['ip'] = OARIP
54 self.oarserver['port'] = 80
55 self.oarserver['uri'] = None
56 self.oarserver['postformat'] = 'json'
58 self.jobstates = ["Terminated", "Running", "Error", "Waiting", "Launching","Hold"]
60 self.parser = OARGETParser(self)
63 def GETRequestToOARRestAPI(self, request, strval=None ):
64 self.oarserver['uri'] = OARrequests_get_uri_dict[request]
68 self.oarserver['uri'] = self.oarserver['uri'].replace("id",str(strval))
69 print>>sys.stderr, "\r\n \r\n GETRequestToOARRestAPI replace : self.oarserver['uri'] %s", self.oarserver['uri']
72 headers = {'X-REMOTE_IDENT':'avakian',\
74 #conn = httplib.HTTPConnection(self.oarserver['ip'],self.oarserver['port'])
75 #conn.putheader(headers)
77 #conn.putrequest("GET",self.oarserver['uri'] )
78 conn = httplib.HTTPConnection(self.oarserver['ip'],self.oarserver['port'])
80 conn.request("GET",self.oarserver['uri'],data , headers )
81 resp = ( conn.getresponse()).read()
84 raise ServerError("GET_OAR_SRVR : Could not reach OARserver")
89 print>>sys.stderr, " \r\n \r\n \t GETRequestToOARRestAPI strval %s js %s" %(strval,js)
93 raise ServerError("Failed to parse Server Response:" + js)
96 def POSTRequestToOARRestAPI(self, request, datadict, username=None):
97 #first check that all params for are OK
99 print>>sys.stderr, " \r\n \r\n POSTRequestToOARRestAPI username",username
101 self.oarserver['uri'] = OARrequest_post_uri_dict[request]['uri']
102 print>>sys.stderr, " \r\n \r\n POSTRequestToOARRestAPI rq %s datadict %s " % ( self.oarserver['uri'] ,datadict)
105 print>>sys.stderr, " \r\n \r\n POSTRequestToOARRestAPI request not in OARrequest_post_uri_dict"
108 print>>sys.stderr, " \r\n \r\n POSTRequestToOARRestAPI %s " %( 'strval' in datadict)
109 if datadict and 'strval' in datadict:
110 self.oarserver['uri'] = self.oarserver['uri'].replace("id",str(datadict['strval']))
111 print>>sys.stderr, " \r\n \r\n POSTRequestToOARRestAPI REPLACE OK %s"%(self.oarserver['uri'])
112 del datadict['strval']
113 print>>sys.stderr, " \r\n \r\n \t POSTRequestToOARRestAPI datadict %s rq %s" %(datadict, self.oarserver['uri'] )
115 print>>sys.stderr, " \r\n \r\n POSTRequestToOARRestAPI ERRRRRORRRRRR "
117 #if format in POSTformat:
118 #if format is 'json':
119 data = json.dumps(datadict)
120 headers = {'X-REMOTE_IDENT':username,\
121 'content-type':POSTformat['json']['content'],\
122 'content-length':str(len(data))}
124 #self.oarserver['postformat'] = POSTformat[format]
126 print>>sys.stderr, "\r\n POSTRequestToOARRestAPI headers %s uri %s" %(headers,self.oarserver['uri'])
127 conn = httplib.HTTPConnection(self.oarserver['ip'],self.oarserver['port'])
128 conn.request("POST",self.oarserver['uri'],data,headers )
129 resp = ( conn.getresponse()).read()
132 #conn = httplib.HTTPConnection(self.oarserver['ip'],self.oarserver['port'])
133 #conn.putrequest("POST",self.oarserver['uri'] )
134 #self.oarserver['postformat'] = POSTformat[format]
135 #conn.putheader('HTTP X-REMOTE_IDENT', 'avakian')
136 #conn.putheader('content-type', self.oarserver['postformat']['content'])
137 #conn.putheader('content-length', str(len(data)))
140 #resp = ( conn.getresponse()).read()
144 print>>sys.stderr, "\r\n POSTRequestToOARRestAPI ERROR: data %s \r\n \t\n \t\t headers %s uri %s" %(data,headers,self.oarserver['uri'])
145 #raise ServerError("POST_OAR_SRVR : error")
148 answer = json.loads(resp)
149 print>>sys.stderr, "\r\n POSTRequestToOARRestAPI : ", answer
153 raise ServerError("Failed to parse Server Response:" + answer)
156 #def createjobrequest(self, nodelist):
157 #datadict = dict(zip(self.OARpostdatareqfields.keys(), self.OARpostdatareqfields.values())
160 #for node in nodelist:
161 #datadict[k] += str(nodelist)
166 #Insert a new node into the dictnode dictionary
167 def AddNodeId(self,dictnode,value):
168 #Inserts new key. The value associated is a tuple list.
170 dictnode[node_id] = [('node_id',node_id) ]
173 def AddNodeNetworkAddr(self,tuplelist,value):
174 tuplelist.append(('hostname',str(value)))
177 def AddNodeSite(self,tuplelist,value):
178 tuplelist.append(('site_login_base',str(value)))
180 def AddNodeRadio(self,tuplelist,value):
181 tuplelist.append(('radio',str(value)))
184 def AddMobility(self,tuplelist,value):
186 tuplelist.append(('mobile',int(value)))
190 def AddPosX(self,tuplelist,value):
191 tuplelist.append(('posx',value))
194 def AddPosY(self,tuplelist,value):
195 tuplelist.append(('posy',value))
197 def AddBootState(self,tuplelist,value):
198 tuplelist.append(('boot_state',str(value)))
200 def ParseVersion(self) :
202 #print >>sys.stderr, self.raw_json
203 if 'oar_version' in self.raw_json :
204 self.version_json_dict.update(api_version=self.raw_json['api_version'] ,
205 apilib_version=self.raw_json['apilib_version'],
206 api_timezone=self.raw_json['api_timezone'],
207 api_timestamp=self.raw_json['api_timestamp'],
208 oar_version=self.raw_json['oar_version'] )
210 self.version_json_dict.update(api_version=self.raw_json['api'] ,
211 apilib_version=self.raw_json['apilib'],
212 api_timezone=self.raw_json['api_timezone'],
213 api_timestamp=self.raw_json['api_timestamp'],
214 oar_version=self.raw_json['oar'] )
216 print self.version_json_dict['apilib_version']
219 def ParseTimezone(self) :
220 api_timestamp=self.raw_json['api_timestamp']
221 #readable_time = strftime("%Y-%m-%d %H:%M:%S", gmtime(float(api_timestamp)))
225 def ParseJobs(self) :
229 def ParseJobsTable(self) :
230 print "ParseJobsTable"
232 def ParseJobsDetails (self):
234 print >>sys.stderr,"ParseJobsDetails %s " %(self.raw_json)
237 def ParseJobsIds(self):
239 job_resources =['assigned_network_address', 'assigned_resources','Job_Id', 'scheduledStart','state','job_user', 'startTime','walltime','message']
240 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']
242 job_info = self.raw_json
246 for k in job_resources:
247 values.append(job_info[k])
248 return dict(zip(job_resources,values))
251 print>>sys.stderr, " \r\n \t ParseJobsIds Key Error"
256 def ParseJobsIdResources(self):
257 print>>sys.stderr, "ParseJobsIdResources"
259 def ParseResources(self) :
260 print>>sys.stderr, " \r\n \t\t\t ParseResources__________________________ "
261 #resources are listed inside the 'items' list from the json
262 self.raw_json = self.raw_json['items']
266 def ParseDeleteJobs(self):
269 def ParseResourcesFull(self ) :
270 print>>sys.stderr, " \r\n \t\t\t ParseResourcesFull_____________________________ "
271 #print self.raw_json[1]
272 #resources are listed inside the 'items' list from the json
273 if self.version_json_dict['apilib_version'] != "0.2.10" :
274 self.raw_json = self.raw_json['items']
277 return self.node_dictlist
279 resources_fulljson_dict= {
280 'resource_id' : AddNodeId,
281 'network_address' : AddNodeNetworkAddr,
283 'radio': AddNodeRadio,
284 'mobile': AddMobility,
287 'state':AddBootState,
291 #Parse nodes properties from OAR
292 #Put them into a dictionary with key = node id and value is a dictionary
293 #of the node properties and properties'values.
294 def ParseNodes(self):
296 #print >>sys.stderr, " \r\n \r\n \t\t OARrestapi.py ParseNodes self.raw_json %s" %(self.raw_json)
297 for dictline in self.raw_json:
298 #print >>sys.stderr, " \r\n \r\n \t\t OARrestapi.py ParseNodes dictline %s hey" %(dictline)
300 if k in self.resources_fulljson_dict:
301 # dictionary is empty and/or a new node has to be inserted
303 node_id = self.resources_fulljson_dict[k](self,self.node_dictlist, dictline[k])
305 ret = self.resources_fulljson_dict[k](self,self.node_dictlist[node_id], dictline[k])
307 #If last property has been inserted in the property tuple list, reset node_id
309 #Turn the property tuple list (=dict value) into a dictionary
310 self.node_dictlist[node_id] = dict(self.node_dictlist[node_id])
316 def hostname_to_hrn(self, root_auth, login_base, hostname):
317 return PlXrn(auth=root_auth,hostname=login_base+'_'+hostname).get_hrn()
318 #Retourne liste de dictionnaires contenant attributs des sites
319 def ParseSites(self):
322 # Create a list of nodes per site_id
323 for node_id in self.node_dictlist.keys():
324 node = self.node_dictlist[node_id]
326 if node['site_login_base'] not in nodes_per_site.keys():
327 nodes_per_site[node['site_login_base']] = []
328 nodes_per_site[node['site_login_base']].append(node['node_id'])
330 if node['node_id'] not in nodes_per_site[node['site_login_base']]:
331 nodes_per_site[node['site_login_base']].append(node['node_id'])
332 #Create a site dictionary with key is site_login_base (name of the site)
333 # and value is a dictionary of properties, including the list of the node_ids
334 for node_id in self.node_dictlist.keys():
335 node = self.node_dictlist[node_id]
336 node.update({'hrn':self.hostname_to_hrn(self.interface_hrn, node['site_login_base'],node['hostname'])})
337 #node['hrn'] = self.hostname_to_hrn(self.interface_hrn, node['site_login_base'],node['hostname'])
338 self.node_dictlist.update({node_id:node})
340 #print>>sys.stderr, " \r\n \r\n \t \t\t\t OARESTAPI Parse Sites self.node_dictlist %s " %(self.node_dictlist)
341 if node['site_login_base'] not in self.site_dict.keys():
342 self.site_dict[node['site_login_base']] = [('login_base', node['site_login_base']),\
343 ('node_ids',nodes_per_site[node['site_login_base']]),\
344 ('latitude',"48.83726"),\
345 ('longitude',"- 2.10336"),('name',"senslab"),\
346 ('pcu_ids', []), ('max_slices', None), ('ext_consortium_id', None),\
347 ('max_slivers', None), ('is_public', True), ('peer_site_id', None),\
348 ('abbreviated_name', "senslab"), ('address_ids', []),\
349 ('url', "http,//www.senslab.info"), ('person_ids', []),\
350 ('site_tag_ids', []), ('enabled', True), ('slice_ids', []),\
351 ('date_created', None), ('peer_id', None),]
352 self.site_dict[node['site_login_base']] = dict(self.site_dict[node['site_login_base']])
356 OARrequests_uri_dict = {
357 'GET_version': {'uri':'/oarapi/version.json', 'parse_func': ParseVersion},
358 'GET_timezone':{'uri':'/oarapi/timezone.json' ,'parse_func': ParseTimezone },
359 'GET_jobs': {'uri':'/oarapi/jobs.json','parse_func': ParseJobs},
360 'GET_jobs_id': {'uri':'/oarapi/jobs/id.json','parse_func': ParseJobsIds},
361 'GET_jobs_id_resources': {'uri':'/oarapi/jobs/id/resources.json','parse_func': ParseJobsIdResources},
362 'GET_jobs_table': {'uri':'/oarapi/jobs/table.json','parse_func': ParseJobsTable},
363 'GET_jobs_details': {'uri':'/oarapi/jobs/details.json','parse_func': ParseJobsDetails},
364 'GET_resources_full': {'uri':'/oarapi/resources/full.json','parse_func': ParseResourcesFull},
365 'GET_resources':{'uri':'/oarapi/resources.json' ,'parse_func': ParseResources},
366 'DELETE_jobs_id':{'uri':'/oarapi/jobs/id.json' ,'parse_func': ParseDeleteJobs}
370 def __init__(self, srv ):
371 self.version_json_dict= { 'api_version' : None , 'apilib_version' :None, 'api_timezone': None, 'api_timestamp': None, 'oar_version': None ,}
372 self.config = Config()
373 self.interface_hrn = self.config.SFA_INTERFACE_HRN
374 self.timezone_json_dict = { 'timezone': None, 'api_timestamp': None, }
375 self.jobs_json_dict = { 'total' : None, 'links' : [] , 'offset':None , 'items' : [] , }
376 self.jobs_table_json_dict = self.jobs_json_dict
377 self.jobs_details_json_dict = self.jobs_json_dict
379 self.node_dictlist = {}
382 self.SendRequest("GET_version")
384 def SendRequest(self,request, strval = None ):
385 if request in OARrequests_get_uri_dict:
386 self.raw_json = self.server.GETRequestToOARRestAPI(request,strval)
387 #print>>sys.stderr, "\r\n OARGetParse __init__ : request %s result %s "%(request,self.raw_json)
388 return self.OARrequests_uri_dict[request]['parse_func'](self)
390 print>>sys.stderr, "\r\n OARGetParse __init__ : ERROR_REQUEST " ,request