1 # Thierry Parmentelat <thierry.parmentelat@inria.fr>
2 # Copyright (C) 2010 INRIA
9 from TestKey import TestKey
10 from TestUser import TestUser
11 from TestNode import TestNode
12 from TestSsh import TestSsh
13 from TestUserSfa import TestUserSfa
17 def __init__ (self,test_plc,sfa_slice_spec):
18 self.test_plc=test_plc
19 self.sfa_slice_spec=sfa_slice_spec
20 self.test_ssh=TestSsh(self.test_plc.test_ssh)
22 self.sfa_spec=test_plc.plc_spec['sfa']
23 self.piuser=self.sfa_slice_spec['piuser']
24 self.regularuser=self.sfa_slice_spec['regularuser']
25 self.slicename=self.sfa_slice_spec['slicename']
26 self.login_base=self.sfa_slice_spec['login_base']
29 return self.sfa_slice_spec['slice_fields']['name']
31 def rspec_style (self): return self.sfa_slice_spec['rspec_style']
33 # the hrn for the site
35 return self.test_plc.plc_spec['sfa']['SFA_REGISTRY_ROOT_AUTH']
37 # the hrn for the site
39 return "%s.%s"%(self.auth_hrn(),self.login_base)
41 # something in the site (users typically)
42 def qualified_hrn (self, name):
43 return "%s.%s"%(self.site_hrn(),name)
46 def hrn(self): return self.qualified_hrn (self.slicename)
49 def resname (self,name,ext): return "%s.%s"%(name,ext)
51 def addslicefile (self): return self.resname("slice_record","xml")
52 def addpersonfile (self): return self.resname("person_record","xml")
53 def adfile (self): return self.resname("ad","rspec")
54 def reqfile (self): return self.resname("req","rspec")
55 def nodefile (self): return self.resname("nodes","txt")
56 # xxx this needs tweaks with more recent versions of sfa that have pgv2 as the default ?
57 def discover_option(self):
58 if self.rspec_style()=='pg': return "-r protogeni"
62 return "/root/sfi/%s%s"%(self.slicename,self.rspec_style())
65 for username,keyname in self.sfa_slice_spec['usernames']:
66 key_spec=self.test_plc.locate_key(keyname)
67 test_key=TestKey(self.test_plc,key_spec)
68 publickey=test_key.publicpath()
69 privatekey=test_key.privatepath()
70 if os.path.isfile(publickey) and os.path.isfile(privatekey):
72 return (found,privatekey)
74 # dir_name is local and will be pushed later on by TestPlc
75 # by default set SFI_USER to the pi, we'll overload this
76 # on the command line when needed
77 def sfi_config (self,dir_name):
78 plc_spec=self.test_plc.plc_spec
79 sfa_spec=self.sfa_spec
80 sfa_slice_spec=self.sfa_slice_spec
82 for (contents,name) in [ (keys[0]['private'], self.piuser+'.pkey'),
83 (keys[0]['key_fields']['key'], self.piuser+'.pub'),
84 (keys[1]['private'], self.regularuser+'.pkey'),
85 (keys[0]['key_fields']['key'], self.regularuser+'.pub'),
87 file_name=os.path.join(dir_name,self.qualified_hrn(name))
88 fileconf=open(file_name,'w')
89 fileconf.write (contents)
91 utils.header ("(Over)wrote %s"%file_name)
93 file_name=dir_name + os.sep + self.addpersonfile()
94 fileconf=open(file_name,'w')
95 fileconf.write(sfa_slice_spec['person_record'])
98 utils.header ("(Over)wrote %s"%file_name)
100 file_name=dir_name + os.sep + 'sfi_config'
101 fileconf=open(file_name,'w')
102 SFI_AUTH="%s"%(self.site_hrn())
103 fileconf.write ("SFI_AUTH='%s'"%SFI_AUTH)
105 SFI_USER=SFI_AUTH + '.' + self.piuser
106 fileconf.write ("SFI_USER='%s'"%SFI_USER)
108 SFI_REGISTRY='http://' + sfa_spec['SFA_REGISTRY_HOST'] + ':12345/'
109 fileconf.write ("SFI_REGISTRY='%s'"%SFI_REGISTRY)
111 SFI_SM='http://' + sfa_spec['SFA_SM_HOST'] + ':12347/'
112 fileconf.write ("SFI_SM='%s'"%SFI_SM)
115 utils.header ("(Over)wrote %s"%file_name)
117 file_name=dir_name + os.sep + self.addslicefile()
118 fileconf=open(file_name,'w')
119 fileconf.write(sfa_slice_spec['slice_record'])
121 utils.header ("(Over)wrote %s"%file_name)
124 # using sfaadmin to bootstrap
125 def sfa_add_site (self, options):
126 "bootstrap a site using sfaadmin"
127 command="sfaadmin reg register -t authority -x %s"%self.site_hrn()
128 return self.test_plc.run_in_guest(command)==0
130 def sfa_add_pi (self, options):
131 "bootstrap a PI user for that site"
132 pi_hrn=self.qualified_hrn(self.piuser)
133 pi_mail=self.sfa_slice_spec['pimail']
134 # as installed by sfi_config
135 pi_key=os.path.join(self.sfi_path(),self.qualified_hrn(self.piuser+'.pub'))
136 command="sfaadmin reg register -t user -x %s --email %s --key %s"%(pi_hrn,pi_mail,pi_key)
137 if self.test_plc.run_in_guest(command)!=0: return False
138 command="sfaadmin reg update -t authority -x %s --pi %s"%(self.site_hrn(),pi_hrn)
139 return self.test_plc.run_in_guest(command)==0
142 def sfa_add_user (self, options):
143 "add a regular user using sfi.py add"
144 return TestUserSfa(self.test_plc, self.sfa_slice_spec, self).add_user()
145 def sfa_update_user (self, options):
146 "update a user record using sfi.py update"
147 return TestUserSfa(self.test_plc, self.sfa_slice_spec, self).update_user()
148 def sfa_delete_user (self, options):
150 return TestUserSfa(self.test_plc, self.sfa_slice_spec, self).delete_user()
153 def sfi_pi (self, command):
154 return "sfi.py -d %s -u %s %s"%(self.sfi_path(),self.qualified_hrn(self.piuser), command,)
155 # the sfi.py command line option to run as a regular user
156 def sfi_user (self, command):
157 return "sfi.py -d %s -u %s %s"%(self.sfi_path(),self.qualified_hrn(self.regularuser), command,)
159 # those are step names exposed as methods of TestPlc, hence the _sfa
161 def sfa_list (self, options):
162 "run (as regular user) sfi list (on Registry)"
164 self.test_plc.run_in_guest(self.sfi_user("list -r %s"%self.auth_hrn()))==0 and \
165 self.test_plc.run_in_guest(self.sfi_user("list %s"%(self.site_hrn())))==0
167 def sfa_show (self, options):
168 "run (as regular user) sfi show (on Registry)"
170 self.test_plc.run_in_guest(self.sfi_user("show %s"%(self.site_hrn())))==0
172 def sfa_slices (self, options):
173 "run (as regular user) sfi slices (on SM)"
175 self.test_plc.run_in_guest(self.sfi_user("slices"))==0
177 # needs to be run as pi
178 def sfa_add_slice(self,options):
179 "run sfi.py add (on Registry) from slice.xml"
180 return self.test_plc.run_in_guest(self.sfi_pi("add %s"%(self.addslicefile())))==0
183 def sfa_discover(self,options):
184 "discover resources into resouces_in.rspec"
185 return self.test_plc.run_in_guest(self.sfi_user(\
186 "resources %s -o %s/%s"% (self.discover_option(),self.sfi_path(),self.adfile())))==0
188 # run sfi create as a regular user
189 def sfa_create_slice(self,options):
190 "run sfi.py create (on SM) - 1st time"
192 "sfiListNodes.py -i %s/%s -o %s/%s"%(self.sfi_path(),self.adfile(),self.sfi_path(),self.nodefile()),
193 "sfiAddSliver.py -i %s/%s -n %s/%s -o %s/%s"%\
194 (self.sfi_path(),self.adfile(),self.sfi_path(),self.nodefile(),self.sfi_path(),self.reqfile()),
195 self.sfi_user("create %s %s"%(self.hrn(),self.reqfile())),
197 for command in commands:
198 if self.test_plc.run_in_guest(command)!=0: return False
201 # all local nodes in slice ?
202 def sfa_check_slice_plc (self,options):
203 "check sfa_create_slice at the plcs - all local nodes should be in slice"
204 slice_fields = self.sfa_slice_spec['slice_fields']
205 slice_name = slice_fields['name']
206 slice=self.test_plc.apiserver.GetSlices(self.test_plc.auth_root(), slice_name)[0]
207 nodes=self.test_plc.apiserver.GetNodes(self.test_plc.auth_root(), {'peer_id':None})
210 if node['node_id'] in slice['node_ids']:
211 utils.header("local node %s found in slice %s"%(node['hostname'],slice['name']))
213 utils.header("ERROR - local node %s NOT FOUND in slice %s"%(node['hostname'],slice['name']))
217 # actually the same for now
218 def sfa_update_slice(self,options):
219 "run sfi.py create (on SM) on existing object"
220 return self.sfa_create_slice(options)
223 def sfa_delete_slice(self,options):
225 self.test_plc.run_in_guest(self.sfi_pi("delete %s"%(self.hrn(),)))
226 return self.test_plc.run_in_guest(self.sfi_pi("remove -t slice %s"%(self.hrn(),)))==0
228 # check the resulting sliver
229 def ssh_slice_sfa(self,options,timeout_minutes=40,silent_minutes=30,period=15):
230 "tries to ssh-enter the SFA slice"
231 timeout = datetime.datetime.now()+datetime.timedelta(minutes=timeout_minutes)
232 graceout = datetime.datetime.now()+datetime.timedelta(minutes=silent_minutes)
234 (found,remote_privatekey)=self.locate_key()
236 utils.header("WARNING: Cannot find a valid key for slice %s"%self.name())
239 # convert nodenames to real hostnames
240 sfa_slice_spec = self.sfa_slice_spec
243 for nodename in sfa_slice_spec['nodenames']:
244 (site_spec,node_spec) = self.test_plc.locate_node(nodename)
245 tocheck.append(node_spec['node_fields']['hostname'])
247 utils.header("checking ssh access into slice %s on nodes %r"%(self.name(),tocheck))
248 utils.header("max timeout is %d minutes, silent for %d minutes (period is %s)"%\
249 (timeout_minutes,silent_minutes,period))
251 for hostname in tocheck:
252 (site_spec,node_spec) = self.test_plc.locate_hostname(hostname)
253 date_test_ssh = TestSsh (hostname,key=remote_privatekey,username=self.name())
254 command = date_test_ssh.actual_command("echo hostname ; hostname; echo id; id; echo uname -a ; uname -a")
255 date = utils.system (command, silent=datetime.datetime.now() < graceout)
257 utils.header("Successfuly entered slice %s on %s"%(self.name(),hostname))
258 tocheck.remove(hostname)
260 # real nodes will have been checked once in case they're up - skip if not
261 if TestNode.is_real_model(node_spec['node_fields']['model']):
262 utils.header("WARNING : Checking slice %s on real node %s skipped"%(self.name(),hostname))
263 tocheck.remove(hostname)
264 # nm restart after first failure, if requested
265 if options.forcenm and hostname not in restarted:
266 utils.header ("forcenm option : restarting nm on %s"%hostname)
267 restart_test_ssh=TestSsh(hostname,key="keys/key1.rsa")
268 access=restart_test_ssh.actual_command('service nm restart')
270 utils.header('nm restarted on %s'%hostname)
272 utils.header('Failed to restart nm on %s'%(hostname))
273 restarted.append(hostname)
277 if datetime.datetime.now() > timeout:
278 for hostname in tocheck:
279 utils.header("FAILURE to ssh into %s@%s"%(self.name(),hostname))
281 # wait for the period