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,test_site,sfa_slice_spec):
18 self.test_plc=test_plc
19 self.test_site=test_site
20 self.sfa_slice_spec=sfa_slice_spec
21 self.test_ssh=TestSsh(self.test_plc.test_ssh)
23 self.sfa_spec=test_plc.plc_spec['sfa']
24 self.piuser=self.sfa_slice_spec['piuser']
25 self.regularuser=self.sfa_slice_spec['regularuser']
26 self.slicename=self.sfa_slice_spec['slicename']
27 self.login_base=self.sfa_slice_spec['login_base']
30 return self.sfa_slice_spec['slice_fields']['name']
32 def rspec_style (self): return self.sfa_slice_spec['rspec_style']
34 # the hrn for the site
36 return "%s.%s"%(self.test_plc.plc_spec['sfa']['SFA_REGISTRY_ROOT_AUTH'],
39 # something in the site (users typically)
40 def qualified_hrn (self, name):
41 return "%s.%s"%(self.site_hrn(),name)
44 def hrn(self): return self.qualified_hrn (self.slicename)
47 def resname (self,name,ext): return "%s.%s"%(name,ext)
49 def addslicefile (self): return self.resname("addslice","xml")
50 def addpersonfile (self): return self.resname("addperson","xml")
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"%self.slicename
63 for username,keyname in self.sfa_slice_spec['usernames']:
64 key_spec=self.test_plc.locate_key(keyname)
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_config (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
79 # store private key for sfa pi user
80 file_name=dir_name + os.sep + self.qualified_hrn (self.piuser) + '.pkey'
81 fileconf=open(file_name,'w')
82 fileconf.write (plc_spec['keys'][0]['private'])
84 utils.header ("(Over)wrote %s"%file_name)
85 # store private key for sfa regular user
86 file_name=dir_name + os.sep + self.qualified_hrn(self.regularuser) + '.pkey'
87 fileconf=open(file_name,'w')
88 fileconf.write (plc_spec['keys'][1]['private'])
90 utils.header ("(Over)wrote %s"%file_name)
92 file_name=dir_name + os.sep + self.addpersonfile()
93 fileconf=open(file_name,'w')
94 fileconf.write(sfa_slice_spec['slice_person_xml'])
97 utils.header ("(Over)wrote %s"%file_name)
99 file_name=dir_name + os.sep + 'sfi_config'
100 fileconf=open(file_name,'w')
101 SFI_AUTH="%s"%(self.site_hrn())
102 fileconf.write ("SFI_AUTH='%s'"%SFI_AUTH)
104 SFI_USER=SFI_AUTH + '.' + self.piuser
105 fileconf.write ("SFI_USER='%s'"%SFI_USER)
107 SFI_REGISTRY='http://' + sfa_spec['SFA_REGISTRY_HOST'] + ':12345/'
108 fileconf.write ("SFI_REGISTRY='%s'"%SFI_REGISTRY)
110 SFI_SM='http://' + sfa_spec['SFA_SM_HOST'] + ':12347/'
111 fileconf.write ("SFI_SM='%s'"%SFI_SM)
114 utils.header ("(Over)wrote %s"%file_name)
116 file_name=dir_name + os.sep + self.addslicefile()
117 fileconf=open(file_name,'w')
118 fileconf.write(sfa_slice_spec['slice_add_xml'])
120 utils.header ("(Over)wrote %s"%file_name)
124 def sfa_add_user (self, options):
125 return TestUserSfa(self.test_plc, self.sfa_slice_spec, self).add_user()
126 def sfa_update_user (self, options):
127 return TestUserSfa(self.test_plc, self.sfa_slice_spec, self).update_user()
128 def sfa_delete_user (self, options):
129 return TestUserSfa(self.test_plc, self.sfa_slice_spec, self).delete_user()
132 def sfi_pi (self, command):
133 return "sfi.py -d %s -u %s %s"%(self.sfi_path(),self.qualified_hrn(self.piuser), command,)
134 # the sfi.py command line option to run as a regular user
135 def sfi_user (self, command):
136 return "sfi.py -d %s -u %s %s"%(self.sfi_path(),self.qualified_hrn(self.regularuser), command,)
138 # those are step names exposed as methods of TestPlc, hence the _sfa
139 def sfa_view (self, options):
140 "run (as regular user) sfi list and sfi show (both on Registry) and sfi slices (on SM)"
141 root_auth=self.test_plc.plc_spec['sfa']['SFA_REGISTRY_ROOT_AUTH']
143 self.test_plc.run_in_guest(self.sfi_user("list %s"%(self.site_hrn())))==0 and \
144 self.test_plc.run_in_guest(self.sfi_user("show %s"%(self.site_hrn())))==0 and \
145 self.test_plc.run_in_guest(self.sfi_user("slices"))==0
147 # needs to be run as pi
148 def sfa_add_slice(self,options):
149 return self.test_plc.run_in_guest(self.sfi_pi("add %s"%(self.addslicefile())))==0
152 def sfa_discover(self,options):
153 return self.test_plc.run_in_guest(self.sfi_user(\
154 "resources %s -o %s/%s"% (self.discover_option(),self.sfi_path(),self.adfile())))==0
156 # run sfi create as a regular user
157 def sfa_create_slice(self,options):
159 "sfiListNodes.py -i %s/%s -o %s/%s"%(self.sfi_path(),self.adfile(),self.sfi_path(),self.nodefile()),
160 "sfiAddSliver.py -i %s/%s -n %s/%s -o %s/%s"%\
161 (self.sfi_path(),self.adfile(),self.sfi_path(),self.nodefile(),self.sfi_path(),self.reqfile()),
162 self.sfi_user("create %s %s"%(self.hrn(),self.reqfile())),
164 for command in commands:
165 if self.test_plc.run_in_guest(command)!=0: return False
168 # all local nodes in slice ?
169 def sfa_check_slice_plc (self,options):
170 slice_fields = self.sfa_slice_spec['slice_fields']
171 slice_name = slice_fields['name']
172 slice=self.test_plc.apiserver.GetSlices(self.test_plc.auth_root(), slice_name)[0]
173 nodes=self.test_plc.apiserver.GetNodes(self.test_plc.auth_root(), {'peer_id':None})
176 if node['node_id'] in slice['node_ids']:
177 utils.header("local node %s found in slice %s"%(node['hostname'],slice['name']))
179 utils.header("ERROR - local node %s NOT FOUND in slice %s"%(node['hostname'],slice['name']))
183 # actually the same for now
184 def sfa_update_slice(self,options):
185 return self.sfa_create_slice(options)
188 def sfa_delete_slice(self,options):
189 self.test_plc.run_in_guest(self.sfi_pi("delete %s"%(self.hrn(),)))
190 return self.test_plc.run_in_guest(self.sfi_pi("remove -t slice %s"%(self.hrn(),)))==0
192 # check the resulting sliver
193 def ssh_slice_sfa(self,options,timeout_minutes=40,silent_minutes=30,period=15):
194 timeout = datetime.datetime.now()+datetime.timedelta(minutes=timeout_minutes)
195 graceout = datetime.datetime.now()+datetime.timedelta(minutes=silent_minutes)
197 (found,remote_privatekey)=self.locate_key()
199 utils.header("WARNING: Cannot find a valid key for slice %s"%self.name())
202 # convert nodenames to real hostnames
203 sfa_slice_spec = self.sfa_slice_spec
206 for nodename in sfa_slice_spec['nodenames']:
207 (site_spec,node_spec) = self.test_plc.locate_node(nodename)
208 tocheck.append(node_spec['node_fields']['hostname'])
210 utils.header("checking ssh access into slice %s on nodes %r"%(self.name(),tocheck))
211 utils.header("max timeout is %d minutes, silent for %d minutes (period is %s)"%\
212 (timeout_minutes,silent_minutes,period))
214 for hostname in tocheck:
215 (site_spec,node_spec) = self.test_plc.locate_hostname(hostname)
216 date_test_ssh = TestSsh (hostname,key=remote_privatekey,username=self.name())
217 command = date_test_ssh.actual_command("echo hostname ; hostname; echo id; id; echo uname -a ; uname -a")
218 date = utils.system (command, silent=datetime.datetime.now() < graceout)
220 utils.header("Successfuly entered slice %s on %s"%(self.name(),hostname))
221 tocheck.remove(hostname)
223 # real nodes will have been checked once in case they're up - skip if not
224 if TestNode.is_real_model(node_spec['node_fields']['model']):
225 utils.header("WARNING : Checking slice %s on real node %s skipped"%(self.name(),hostname))
226 tocheck.remove(hostname)
227 # nm restart after first failure, if requested
228 if options.forcenm and hostname not in restarted:
229 utils.header ("forcenm option : restarting nm on %s"%hostname)
230 restart_test_ssh=TestSsh(hostname,key="keys/key1.rsa")
231 access=restart_test_ssh.actual_command('service nm restart')
233 utils.header('nm restarted on %s'%hostname)
235 utils.header('Failed to restart nm on %s'%(hostname))
236 restarted.append(hostname)
240 if datetime.datetime.now() > timeout:
241 for hostname in tocheck:
242 utils.header("FAILURE to ssh into %s@%s"%(self.name(),hostname))
244 # wait for the period