10 from TestKey import TestKey
11 from TestUser import TestUser
12 from TestNode import TestNode
13 from TestSsh import TestSsh
17 def __init__ (self,test_plc,test_site,slice_spec):
18 self.test_plc=test_plc
19 self.test_site=test_site
20 self.slice_spec=slice_spec
21 self.test_ssh=TestSsh(self.test_plc.test_ssh)
24 return self.slice_spec['slice_fields']['name']
26 def get_slice(self,slice_name):
27 for slice_spec in self.test_plc.plc_spec['slices']:
28 if(slice_spec['slice_fields']['name']== slice_name):
31 def delete_slice(self):
32 owner_spec = self.test_site.locate_user(self.slice_spec['owner'])
33 auth = TestUser(self,self.test_site,owner_spec).auth()
34 slice_fields = self.slice_spec['slice_fields']
35 slice_name = slice_fields['name']
36 self.test_plc.apiserver.DeleteSlice(auth,slice_fields['name'])
37 utils.header("Deleted slice %s"%slice_fields['name'])
40 def create_slice(self):
41 owner_spec = self.test_site.locate_user(self.slice_spec['owner'])
42 auth = TestUser(self,self.test_site,owner_spec).auth()
43 slice_fields = self.slice_spec['slice_fields']
44 slice_name = slice_fields['name']
46 self.test_plc.apiserver.AddSlice(auth,slice_fields)
47 for username in self.slice_spec['usernames']:
48 user_spec=self.test_site.locate_user(username)
49 test_user=TestUser(self,self.test_site,user_spec)
50 self.test_plc.apiserver.AddPersonToSlice(auth, test_user.name(), slice_name)
53 for nodename in self.slice_spec['nodenames']:
54 node_spec=self.test_site.locate_node(nodename)
55 test_node=TestNode(self,self.test_site,node_spec)
56 hostnames += [test_node.name()]
57 utils.header("Adding %r in %s"%(hostnames,slice_name))
58 self.test_plc.apiserver.AddSliceToNodes(auth, slice_name, hostnames)
59 if self.slice_spec.has_key('initscriptname'):
60 isname=self.slice_spec['initscriptname']
61 utils.header("Adding initscript %s in %s"%(isname,slice_name))
62 self.test_plc.apiserver.AddSliceTag(self.test_plc.auth_root(), slice_name,'initscript',isname)
63 if self.slice_spec.has_key ('vref'):
64 vref_value=self.slice_spec['vref']
65 self.test_plc.apiserver.AddSliceTag(self.test_plc.auth_root(), slice_name,'vref',vref_value)
68 # locate the first avail. key
70 for username in self.slice_spec['usernames']:
71 user_spec=self.test_site.locate_user(username)
72 for keyname in user_spec['keynames']:
73 key_spec=self.test_plc.locate_key(keyname)
74 test_key=TestKey(self.test_plc,key_spec)
75 publickey=test_key.publicpath()
76 privatekey=test_key.privatepath()
77 keyname=test_key.name()
78 if os.path.isfile(publickey) and os.path.isfile(privatekey):
80 return (found,privatekey)
82 def check_slice(self,options,timeout_minutes=20,silent_minutes=10,period=15):
83 timeout = datetime.datetime.now()+datetime.timedelta(minutes=timeout_minutes)
84 graceout = datetime.datetime.now()+datetime.timedelta(minutes=silent_minutes)
86 (found,remote_privatekey)=self.locate_key()
88 utils.header("WARNING: Cannot find a valid key for slice %s"%self.name())
91 # convert nodenames to real hostnames
92 slice_spec = self.slice_spec
95 for nodename in slice_spec['nodenames']:
96 (site_spec,node_spec) = self.test_plc.locate_node(nodename)
97 tocheck.append(node_spec['node_fields']['hostname'])
99 utils.header("checking ssh access into slice %s on nodes %r"%(self.name(),tocheck))
100 utils.header("max timeout is %d minutes, silent for %d minutes (period is %s)"%\
101 (timeout_minutes,silent_minutes,period))
103 for hostname in tocheck:
104 (site_spec,node_spec) = self.test_plc.locate_hostname(hostname)
105 date_test_ssh = TestSsh (hostname,key=remote_privatekey,username=self.name())
106 command = date_test_ssh.actual_command("echo hostname ; hostname; echo id; id; echo uname -a ; uname -a")
107 date = utils.system (command, silent=datetime.datetime.now() < graceout)
109 utils.header("Successfuly entered slice %s on %s"%(self.name(),hostname))
110 tocheck.remove(hostname)
112 # real nodes will have been checked once in case they're up - skip if not
113 if TestNode.is_real_model(node_spec['node_fields']['model']):
114 utils.header("WARNING : Checking slice %s on real node %s skipped"%(self.name(),hostname))
115 tocheck.remove(hostname)
116 # nm restart after first failure, if requested
117 if options.forcenm and hostname not in restarted:
118 utils.header ("forcenm option : restarting nm on %s"%hostname)
119 restart_test_ssh=TestSsh(hostname,key="keys/key1.rsa")
120 access=restart_test_ssh.actual_command('service nm restart')
122 utils.header('nm restarted on %s'%hostname)
124 utils.header('Failed to restart nm on %s'%(hostname))
125 restarted.append(hostname)
129 if datetime.datetime.now() > timeout:
130 for hostname in tocheck:
131 utils.header("FAILURE to ssh into %s@%s"%(self.name(),hostname))
133 # wait for the period