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',
33 OARrequest_post_uri_dict = { 'POST_job': '/oarapi/jobs.json'}
35 POSTformat = { #'yaml': {'content':"text/yaml", 'object':yaml}
36 'json' : {'content':"application/json",'object':json},
37 #'http': {'content':"applicaton/x-www-form-urlencoded",'object': html},
40 OARpostdatareqfields = {'resource' :"/nodes=", 'command':"sleep", 'workdir':"/home/", 'walltime':""}
45 self.oarserver['ip'] = OARIP
46 self.oarserver['port'] = 80
47 self.oarserver['uri'] = None
48 self.oarserver['postformat'] = 'json'
50 def GETRequestToOARRestAPI(self, request, strval=None ):
51 self.oarserver['uri'] = OARrequests_get_uri_dict[request]
54 self.oarserver['uri'] = self.oarserver['uri'].replace("id",str(strval))
55 print>>sys.stderr, "\r\n \r\n GETRequestToOARRestAPI replace : self.oarserver['uri'] %s", self.oarserver['uri']
58 headers = {'X-REMOTE_IDENT':'savakian',\
60 #conn = httplib.HTTPConnection(self.oarserver['ip'],self.oarserver['port'])
61 #conn.putheader(headers)
63 #conn.putrequest("GET",self.oarserver['uri'] )
64 conn = httplib.HTTPConnection(self.oarserver['ip'],self.oarserver['port'])
66 conn.request("GET",self.oarserver['uri'],data , headers )
67 resp = ( conn.getresponse()).read()
70 raise ServerError("GET_OAR_SRVR : Could not reach OARserver")
74 print>>sys.stderr, " \r\n \r\n \t GETRequestToOARRestAPI strval %s js %s" %(strval,js)
78 raise ServerError("Failed to parse Server Response:" + js)
82 def POSTRequestToOARRestAPI(self, request, datadict, username):
83 #first check that all params for are OK
84 print>>sys.stderr, " \r\n \r\n POSTRequestToOARRestAPI username",username
86 self.oarserver['uri'] = OARrequest_post_uri_dict[request]
88 print>>sys.stderr, " \r\n \r\n POSTRequestToOARRestAPI request not in OARrequest_post_uri_dict"
90 #if format in POSTformat:
92 data = json.dumps(datadict)
93 headers = {'X-REMOTE_IDENT':username,\
94 'content-type':POSTformat['json']['content'],\
95 'content-length':str(len(data))}
97 #self.oarserver['postformat'] = POSTformat[format]
99 print>>sys.stderr, "\r\n POSTRequestToOARRestAPI headers %s uri %s" %(headers,self.oarserver['uri'])
100 conn = httplib.HTTPConnection(self.oarserver['ip'],self.oarserver['port'])
101 conn.request("POST",self.oarserver['uri'],data,headers )
102 resp = ( conn.getresponse()).read()
105 #conn = httplib.HTTPConnection(self.oarserver['ip'],self.oarserver['port'])
106 #conn.putrequest("POST",self.oarserver['uri'] )
107 #self.oarserver['postformat'] = POSTformat[format]
108 #conn.putheader('HTTP X-REMOTE_IDENT', 'avakian')
109 #conn.putheader('content-type', self.oarserver['postformat']['content'])
110 #conn.putheader('content-length', str(len(data)))
113 #resp = ( conn.getresponse()).read()
117 print>>sys.stderr, "\r\n POSTRequestToOARRestAPI ERROR: data %s \r\n \t\n \t\t headers %s uri %s" %(data,headers,self.oarserver['uri'])
118 #raise ServerError("POST_OAR_SRVR : error")
121 answer = json.loads(resp)
122 print>>sys.stderr, "\r\n POSTRequestToOARRestAPI : ", answer
126 raise ServerError("Failed to parse Server Response:" + answer)
129 #def createjobrequest(self, nodelist):
130 #datadict = dict(zip(self.OARpostdatareqfields.keys(), self.OARpostdatareqfields.values())
133 #for node in nodelist:
134 #datadict[k] += str(nodelist)
139 #Insert a new node into the dictnode dictionary
140 def AddNodeId(self,dictnode,value):
141 #Inserts new key. The value associated is a tuple list.
143 dictnode[node_id] = [('node_id',node_id) ]
146 def AddNodeNetworkAddr(self,tuplelist,value):
147 tuplelist.append(('hostname',str(value)))
150 def AddNodeSite(self,tuplelist,value):
151 tuplelist.append(('site_login_base',str(value)))
153 def AddNodeRadio(self,tuplelist,value):
154 tuplelist.append(('radio',str(value)))
157 def AddMobility(self,tuplelist,value):
159 tuplelist.append(('mobile',int(value)))
163 def AddPosX(self,tuplelist,value):
164 tuplelist.append(('posx',value))
167 def AddPosY(self,tuplelist,value):
168 tuplelist.append(('posy',value))
170 def AddBootState(self,tuplelist,value):
171 tuplelist.append(('boot_state',str(value)))
173 def ParseVersion(self) :
175 #print >>sys.stderr, self.raw_json
176 if 'oar_version' in self.raw_json :
177 self.version_json_dict.update(api_version=self.raw_json['api_version'] ,
178 apilib_version=self.raw_json['apilib_version'],
179 api_timezone=self.raw_json['api_timezone'],
180 api_timestamp=self.raw_json['api_timestamp'],
181 oar_version=self.raw_json['oar_version'] )
183 self.version_json_dict.update(api_version=self.raw_json['api'] ,
184 apilib_version=self.raw_json['apilib'],
185 api_timezone=self.raw_json['api_timezone'],
186 api_timestamp=self.raw_json['api_timestamp'],
187 oar_version=self.raw_json['oar'] )
189 print self.version_json_dict['apilib_version']
192 def ParseTimezone(self) :
193 print " ParseTimezone"
195 def ParseJobs(self) :
199 def ParseJobsTable(self) :
200 print "ParseJobsTable"
202 def ParseJobsDetails (self):
203 print "ParseJobsDetails"
205 def ParseJobsIdResources(self):
206 print>>sys.stderr, "ParseJobsIdResources"
208 def ParseResources(self) :
209 print>>sys.stderr, " \r\n \t\t\t ParseResources__________________________ "
210 #resources are listed inside the 'items' list from the json
211 self.raw_json = self.raw_json['items']
217 def ParseResourcesFull(self ) :
218 print>>sys.stderr, " \r\n \t\t\t ParseResourcesFull_____________________________ "
219 #print self.raw_json[1]
220 #resources are listed inside the 'items' list from the json
221 if self.version_json_dict['apilib_version'] != "0.2.10" :
222 self.raw_json = self.raw_json['items']
228 #Parse nodes properties from OAR
229 #Put them into a dictionary with key = node id and value is a dictionary
230 #of the node properties and properties'values.
231 def ParseNodes(self):
233 #print >>sys.stderr, " \r\n \r\n \t\t OARrestapi.py ParseNodes self.raw_json %s" %(self.raw_json)
234 for dictline in self.raw_json:
235 #print >>sys.stderr, " \r\n \r\n \t\t OARrestapi.py ParseNodes dictline %s hey" %(dictline)
236 for k in dictline.keys():
237 if k in self.resources_fulljson_dict:
238 # dictionary is empty and/or a new node has to be inserted
240 node_id = self.resources_fulljson_dict[k](self,self.node_dictlist, dictline[k])
242 ret = self.resources_fulljson_dict[k](self,self.node_dictlist[node_id], dictline[k])
243 #If last property has been inserted in the property tuple list, reset node_id
245 #Turn the property tuple list (=dict value) into a dictionary
246 self.node_dictlist[node_id] = dict(self.node_dictlist[node_id])
252 #Retourne liste de dictionnaires contenant attributs des sites
253 def ParseSites(self):
256 # Create a list of nodes per site_id
257 for node_id in self.node_dictlist.keys():
258 node = self.node_dictlist[node_id]
259 if node['site_login_base'] not in nodes_per_site.keys():
260 nodes_per_site[node['site_login_base']] = []
261 nodes_per_site[node['site_login_base']].append(node['node_id'])
263 if node['node_id'] not in nodes_per_site[node['site_login_base']]:
264 nodes_per_site[node['site_login_base']].append(node['node_id'])
265 #Create a site dictionary with key is site_login_base (name of the site)
266 # and value is a dictionary of properties, including the list of the node_ids
267 for node_id in self.node_dictlist.keys():
268 node = self.node_dictlist[node_id]
269 if node['site_login_base'] not in self.site_dict.keys():
270 self.site_dict[node['site_login_base']] = [('login_base', node['site_login_base']),\
271 ('node_ids',nodes_per_site[node['site_login_base']]),\
272 ('latitude',"48.83726"),\
273 ('longitude',"- 2.10336"),('name',"senslab"),\
274 ('pcu_ids', []), ('max_slices', None), ('ext_consortium_id', None),\
275 ('max_slivers', None), ('is_public', True), ('peer_site_id', None),\
276 ('abbreviated_name', "senslab"), ('address_ids', []),\
277 ('url', "http,//www.senslab.info"), ('person_ids', []),\
278 ('site_tag_ids', []), ('enabled', True), ('slice_ids', []),\
279 ('date_created', None), ('peer_id', None),]
280 self.site_dict[node['site_login_base']] = dict(self.site_dict[node['site_login_base']])
282 #print>>sys.stderr, "\r\n \r\n =============\t\t ParseSites site dict %s \r\n"%(self.site_dict)
285 def GetNodesFromOARParse(self):
286 #print>>sys.stderr, " \r\n =========GetNodesFromOARParse: node_dictlist %s "%(self.node_dictlist)
287 return self.node_dictlist
289 def GetSitesFromOARParse(self):
290 return self.site_dict
292 def GetJobsFromOARParse(self):
293 return self.jobs_list
295 OARrequests_uri_dict = {
296 'GET_version': {'uri':'/oarapi/version.json', 'parse_func': ParseVersion},
297 'GET_timezone':{'uri':'/oarapi/timezone.json' ,'parse_func': ParseTimezone },
298 'GET_jobs': {'uri':'/oarapi/jobs.json','parse_func': ParseJobs},
299 'GET_jobs_id': {'uri':'/oarapi/jobs/id/resources.json','parse_func': ParseJobsIdResources},
300 'GET_jobs_id_resources': {'uri':'/oarapi/jobs/id/resources.json','parse_func': ParseJobsIdResources},
301 'GET_jobs_table': {'uri':'/oarapi/jobs/table.json','parse_func': ParseJobsTable},
302 'GET_jobs_details': {'uri':'/oarapi/jobs/details.json','parse_func': ParseJobsDetails},
303 'GET_resources_full': {'uri':'/oarapi/resources/full.json','parse_func': ParseResourcesFull},
304 'GET_resources':{'uri':'/oarapi/resources.json' ,'parse_func': ParseResources},
306 resources_fulljson_dict= {
307 'resource_id' : AddNodeId,
308 'network_address' : AddNodeNetworkAddr,
310 'radio': AddNodeRadio,
311 'mobile': AddMobility,
314 'state':AddBootState,
318 def __init__(self, srv ):
319 self.version_json_dict= { 'api_version' : None , 'apilib_version' :None, 'api_timezone': None, 'api_timestamp': None, 'oar_version': None ,}
320 self.timezone_json_dict = { 'timezone': None, 'api_timestamp': None, }
321 self.jobs_json_dict = { 'total' : None, 'links' : [] , 'offset':None , 'items' : [] , }
322 self.jobs_table_json_dict = self.jobs_json_dict
323 self.jobs_details_json_dict = self.jobs_json_dict
325 self.node_dictlist = {}
327 self.SendRequest("GET_version")
329 def SendRequest(self,request, strval = None ):
330 if request in OARrequests_get_uri_dict:
331 self.raw_json = self.server.GETRequestToOARRestAPI(request,strval)
332 self.OARrequests_uri_dict[request]['parse_func'](self)
334 print>>sys.stderr, "\r\n OARGetParse __init__ : ERROR_REQUEST " ,request
339 self.server = OARrestapi()
340 self.parser = OARGETParser(self.server)
342 #GetNodes moved to slabdriver.py
348 print>>sys.stderr, " \r\n GetJobs"
349 self.parser.SendRequest("GET_jobs")
350 return self.parser.GetJobsFromOARParse()