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['plc_slicename']
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 adfile (self): return self.resname("ad","rspec")
52 def reqfile (self): return self.resname("req","rspec")
53 def nodefile (self): return self.resname("nodes","txt")
54 # xxx this needs tweaks with more recent versions of sfa that have pgv2 as the default ?
55 def discover_option(self):
56 if self.rspec_style()=='pg': return "-r protogeni"
60 return "/root/sfi/%s%s"%(self.slicename,self.rspec_style())
63 for key_name in self.sfa_slice_spec['slice_key_names']:
64 key_spec=self.test_plc.locate_key(key_name)
65 test_key=TestKey(self.test_plc,key_spec)
66 publickey=test_key.publicpath()
67 privatekey=test_key.privatepath()
68 if os.path.isfile(publickey) and os.path.isfile(privatekey):
70 return (found,privatekey)
72 # dir_name is local and will be pushed later on by TestPlc
73 # by default set SFI_USER to the pi, we'll overload this
74 # on the command line when needed
75 def sfi_configure (self,dir_name):
76 plc_spec=self.test_plc.plc_spec
77 sfa_spec=self.sfa_spec
78 sfa_slice_spec=self.sfa_slice_spec
80 # fetch keys in config spec and expose to sfi
81 for (hrn_leaf,key_name) in sfa_slice_spec['hrn_keys'].items():
82 key_spec = self.test_plc.locate_key (key_name)
83 for (kind,ext) in [ ('private', 'pkey'), ('public', 'pub') ] :
84 contents=key_spec[kind]
85 file_name=os.path.join(dir_name,self.qualified_hrn(hrn_leaf))+"."+ext
86 fileconf=open(file_name,'w')
87 fileconf.write (contents)
89 utils.header ("(Over)wrote %s"%file_name)
91 file_name=dir_name + os.sep + 'sfi_config'
92 fileconf=open(file_name,'w')
93 SFI_AUTH="%s"%(self.site_hrn())
94 fileconf.write ("SFI_AUTH='%s'"%SFI_AUTH)
96 SFI_USER=SFI_AUTH + '.' + self.piuser
97 fileconf.write ("SFI_USER='%s'"%SFI_USER)
99 SFI_REGISTRY='http://' + sfa_spec['SFA_REGISTRY_HOST'] + ':12345/'
100 fileconf.write ("SFI_REGISTRY='%s'"%SFI_REGISTRY)
102 SFI_SM='http://' + sfa_spec['SFA_SM_HOST'] + ':12347/'
103 fileconf.write ("SFI_SM='%s'"%SFI_SM)
106 utils.header ("(Over)wrote %s"%file_name)
108 # using sfaadmin to bootstrap
109 def sfa_add_site (self, options):
110 "bootstrap a site using sfaadmin"
111 command="sfaadmin reg register -t authority -x %s"%self.site_hrn()
112 return self.test_plc.run_in_guest(command)==0
114 def sfa_add_pi (self, options):
115 "bootstrap a PI user for that site"
116 pi_hrn=self.qualified_hrn(self.piuser)
117 pi_mail=self.sfa_slice_spec['pimail']
118 # as installed by sfi_config
119 pi_key=os.path.join(self.sfi_path(),self.qualified_hrn(self.piuser+'.pub'))
120 command="sfaadmin reg register -t user -x %s --email %s --key %s"%(pi_hrn,pi_mail,pi_key)
121 if self.test_plc.run_in_guest(command)!=0: return False
122 command="sfaadmin reg update -t authority -x %s --pi %s"%(self.site_hrn(),pi_hrn)
123 return self.test_plc.run_in_guest(command)==0
126 def sfa_add_user (self, options):
127 "add a regular user using sfi add"
128 return TestUserSfa(self.test_plc, self.sfa_slice_spec, self).add_user()
129 def sfa_update_user (self, options):
130 "update a user record using sfi update"
131 return TestUserSfa(self.test_plc, self.sfa_slice_spec, self).update_user()
132 def sfa_delete_user (self, options):
134 return TestUserSfa(self.test_plc, self.sfa_slice_spec, self).delete_user()
137 def sfi_pi (self, command):
138 return "sfi -d %s -u %s %s"%(self.sfi_path(),self.qualified_hrn(self.piuser), command,)
139 # the sfi command line option to run as a regular user
140 def sfi_user (self, command):
141 return "sfi -d %s -u %s %s"%(self.sfi_path(),self.qualified_hrn(self.regularuser), command,)
143 # those are step names exposed as methods of TestPlc, hence the _sfa
145 def sfi_list (self, options):
146 "run (as regular user) sfi list (on Registry)"
148 self.test_plc.run_in_guest(self.sfi_user("list -r %s"%self.auth_hrn()))==0 and \
149 self.test_plc.run_in_guest(self.sfi_user("list %s"%(self.site_hrn())))==0
151 def sfi_show (self, options):
152 "run (as regular user) sfi show (on Registry)"
154 self.test_plc.run_in_guest(self.sfi_user("show %s"%(self.site_hrn())))==0
156 def sfi_slices (self, options):
157 "run (as regular user) sfi slices (on SM)"
159 self.test_plc.run_in_guest(self.sfi_user("slices"))==0
161 # needs to be run as pi
162 def sfa_add_slice(self,options):
163 "run sfi add (on Registry) from slice.xml"
165 for opt in self.sfa_slice_spec['slice_sfi_options']:
166 sfi_options += " %s"%(opt)
167 return self.test_plc.run_in_guest(self.sfi_pi(sfi_options))==0
170 def sfa_discover(self,options):
171 "discover resources into resouces_in.rspec"
172 return self.test_plc.run_in_guest(self.sfi_user(\
173 "resources %s -o %s/%s"% (self.discover_option(),self.sfi_path(),self.adfile())))==0
175 # run sfi create as a regular user
176 def sfa_create_slice(self,options):
177 "run sfi create (on SM) - 1st time"
179 "sfiListNodes.py -i %s/%s -o %s/%s"%(self.sfi_path(),self.adfile(),self.sfi_path(),self.nodefile()),
180 "sfiAddSliver.py -i %s/%s -n %s/%s -o %s/%s"%\
181 (self.sfi_path(),self.adfile(),self.sfi_path(),self.nodefile(),self.sfi_path(),self.reqfile()),
182 self.sfi_user("create %s %s"%(self.hrn(),self.reqfile())),
184 for command in commands:
185 if self.test_plc.run_in_guest(command)!=0: return False
188 # all local nodes in slice ?
189 def sfa_check_slice_plc (self,options):
190 "check sfa_create_slice at the plcs - all local nodes should be in slice"
191 slice_name = self.plc_name()
192 slice=self.test_plc.apiserver.GetSlices(self.test_plc.auth_root(), slice_name)[0]
193 nodes=self.test_plc.apiserver.GetNodes(self.test_plc.auth_root(), {'peer_id':None})
196 if node['node_id'] in slice['node_ids']:
197 utils.header("local node %s found in slice %s"%(node['hostname'],slice['name']))
199 utils.header("ERROR - local node %s NOT FOUND in slice %s"%(node['hostname'],slice['name']))
203 # actually the same for now
204 def sfa_update_slice(self,options):
205 "run sfi create (on SM) on existing object"
206 return self.sfa_create_slice(options)
209 def sfa_delete_slice(self,options):
211 self.test_plc.run_in_guest(self.sfi_pi("delete %s"%(self.hrn(),)))
212 return self.test_plc.run_in_guest(self.sfi_pi("remove -t slice %s"%(self.hrn(),)))==0
214 # check the resulting sliver
215 def ssh_slice_sfa(self,options,timeout_minutes=40,silent_minutes=30,period=15):
216 "tries to ssh-enter the SFA slice"
217 timeout = datetime.datetime.now()+datetime.timedelta(minutes=timeout_minutes)
218 graceout = datetime.datetime.now()+datetime.timedelta(minutes=silent_minutes)
220 (found,remote_privatekey)=self.locate_key()
222 utils.header("WARNING: Cannot find a valid key for slice %s"%self.plc_name())
225 # convert nodenames to real hostnames
226 sfa_slice_spec = self.sfa_slice_spec
229 for nodename in sfa_slice_spec['nodenames']:
230 (site_spec,node_spec) = self.test_plc.locate_node(nodename)
231 tocheck.append(node_spec['node_fields']['hostname'])
233 utils.header("checking ssh access into slice %s on nodes %r"%(self.plc_name(),tocheck))
234 utils.header("max timeout is %d minutes, silent for %d minutes (period is %s)"%\
235 (timeout_minutes,silent_minutes,period))
237 for hostname in tocheck:
238 (site_spec,node_spec) = self.test_plc.locate_hostname(hostname)
239 date_test_ssh = TestSsh (hostname,key=remote_privatekey,username=self.plc_name())
240 command = date_test_ssh.actual_command("echo hostname ; hostname; echo id; id; echo uname -a ; uname -a")
241 date = utils.system (command, silent=datetime.datetime.now() < graceout)
243 utils.header("Successfuly entered slice %s on %s"%(self.plc_name(),hostname))
244 tocheck.remove(hostname)
246 # real nodes will have been checked once in case they're up - skip if not
247 if TestNode.is_real_model(node_spec['node_fields']['model']):
248 utils.header("WARNING : Checking slice %s on real node %s skipped"%(self.plc_name(),hostname))
249 tocheck.remove(hostname)
250 # nm restart after first failure, if requested
251 if options.forcenm and hostname not in restarted:
252 utils.header ("forcenm option : restarting nm on %s"%hostname)
253 restart_test_ssh=TestSsh(hostname,key="keys/key_admin.rsa")
254 access=restart_test_ssh.actual_command('service nm restart')
256 utils.header('nm restarted on %s'%hostname)
258 utils.header('Failed to restart nm on %s'%(hostname))
259 restarted.append(hostname)
263 if datetime.datetime.now() > timeout:
264 for hostname in tocheck:
265 utils.header("FAILURE to ssh into %s@%s"%(self.plc_name(),hostname))
267 # wait for the period