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
16 def __init__ (self,test_plc,test_site,slice_spec):
17 self.test_plc=test_plc
18 self.test_site=test_site
19 self.slice_spec=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_spec['piuser']
24 self.regularuser=self.sfa_spec['regularuser']
25 self.slicename=self.sfa_spec['slicename']
26 self.login_base=self.sfa_spec['login_base']
29 return self.slice_spec['slice_fields']['name']
32 for username,keyname in self.slice_spec['usernames']:
33 key_spec=self.test_plc.locate_key(keyname)
34 test_key=TestKey(self.test_plc,key_spec)
35 publickey=test_key.publicpath()
36 privatekey=test_key.privatepath()
37 if os.path.isfile(publickey) and os.path.isfile(privatekey):
39 return (found,privatekey)
41 # those are step names exposed as methods of TestPlc, hence the _sfa
42 def sfa_add_slice(self,options):
43 return self.test_plc.run_in_guest("sfi.py -d /root/.sfi/ add slice.xml")==0
45 def sfa_discover(self,options):
46 auth=self.test_plc.plc_spec['sfa']['SFA_REGISTRY_ROOT_AUTH']
47 return self.test_plc.run_in_guest("sfi.py -d /root/.sfi/ resources -o /root/.sfi/resources_in.rspec")==0
49 def sfa_create_slice(self,options):
50 auth=self.test_plc.plc_spec['sfa']['SFA_REGISTRY_ROOT_AUTH']
52 "sfiListNodes.py -i /root/.sfi/resources_in.rspec -o /root/.sfi/all_nodes.txt",
53 "sfiAddSliver.py -i /root/.sfi/resources_in.rspec -n /root/.sfi/all_nodes.txt -o /root/.sfi/resources_out.rspec",
54 "sfi.py -d /root/.sfi/ create %s.%s.%s resources_out.rspec"%(auth,self.login_base,self.slicename),
56 for command in commands:
57 if self.test_plc.run_in_guest(command)!=0: return False
60 # actually the same for now
61 def sfa_update_slice(self,options):
62 return self.sfa_create_slice(options)
64 def sfa_delete_slice(self,options):
65 auth=self.test_plc.plc_spec['sfa']['SFA_REGISTRY_ROOT_AUTH']
66 self.test_plc.run_in_guest("sfi.py -d /root/.sfi/ delete %s.%s.%s"%(auth,self.login_base,self.slicename))
67 return self.test_plc.run_in_guest("sfi.py -d /root/.sfi/ remove -t slice %s.%s.%s"%(auth,self.login_base,self.slicename))==0
69 # check the resulting sliver
70 def ssh_slice_sfa(self,options,timeout_minutes=40,silent_minutes=30,period=15):
71 timeout = datetime.datetime.now()+datetime.timedelta(minutes=timeout_minutes)
72 graceout = datetime.datetime.now()+datetime.timedelta(minutes=silent_minutes)
74 (found,remote_privatekey)=self.locate_key()
76 utils.header("WARNING: Cannot find a valid key for slice %s"%self.name())
79 # convert nodenames to real hostnames
80 slice_spec = self.slice_spec
83 for nodename in slice_spec['nodenames']:
84 (site_spec,node_spec) = self.test_plc.locate_node(nodename)
85 tocheck.append(node_spec['node_fields']['hostname'])
87 utils.header("checking ssh access into slice %s on nodes %r"%(self.name(),tocheck))
88 utils.header("max timeout is %d minutes, silent for %d minutes (period is %s)"%\
89 (timeout_minutes,silent_minutes,period))
91 for hostname in tocheck:
92 (site_spec,node_spec) = self.test_plc.locate_hostname(hostname)
93 date_test_ssh = TestSsh (hostname,key=remote_privatekey,username=self.name())
94 command = date_test_ssh.actual_command("echo hostname ; hostname; echo id; id; echo uname -a ; uname -a")
95 date = utils.system (command, silent=datetime.datetime.now() < graceout)
97 utils.header("Successfuly entered slice %s on %s"%(self.name(),hostname))
98 tocheck.remove(hostname)
100 # real nodes will have been checked once in case they're up - skip if not
101 if TestNode.is_real_model(node_spec['node_fields']['model']):
102 utils.header("WARNING : Checking slice %s on real node %s skipped"%(self.name(),hostname))
103 tocheck.remove(hostname)
104 # nm restart after first failure, if requested
105 if options.forcenm and hostname not in restarted:
106 utils.header ("forcenm option : restarting nm on %s"%hostname)
107 restart_test_ssh=TestSsh(hostname,key="keys/key1.rsa")
108 access=restart_test_ssh.actual_command('service nm restart')
110 utils.header('nm restarted on %s'%hostname)
112 utils.header('Failed to restart nm on %s'%(hostname))
113 restarted.append(hostname)
117 if datetime.datetime.now() > timeout:
118 for hostname in tocheck:
119 utils.header("FAILURE to ssh into %s@%s"%(self.name(),hostname))
121 # wait for the period