1 import os, sys, time, base64
5 from TestUser import TestUser
9 def __init__ (self,test_plc,test_site,node_spec):
10 self.test_plc=test_plc
11 self.test_site=test_site
12 self.node_spec=node_spec
15 return self.node_spec['node_fields']['hostname']
17 def create_node (self):
18 ownername = self.node_spec['owner']
19 user_spec = self.test_site.locate_user(ownername)
20 test_user = TestUser(self.test_plc,self.test_site,user_spec)
21 userauth = test_user.auth()
22 utils.header("node %s created by user %s"%(self.name(),test_user.name()))
23 rootauth=self.test_plc.auth_root()
24 server = self.test_plc.server
25 server.AddNode(userauth,
26 self.test_site.site_spec['site_fields']['login_base'],
27 self.node_spec['node_fields'])
28 # create as reinstall to avoid user confirmation
29 server.UpdateNode(userauth, self.name(), {'boot_state':'rins'})
30 # populate network interfaces - primary
31 server.AddNodeNetwork(userauth,self.name(),
32 self.node_spec['network_fields'])
33 # populate network interfaces - others
34 if self.node_spec.has_key('extra_interfaces'):
35 for interface in self.node_spec['extra_interfaces']:
36 server.AddNodeNetwork(userauth,self.name(),
37 interface['network_fields'])
38 if interface.has_key('attributes'):
39 for (attribute,value) in interface['attributes'].iteritems():
41 nn = server.GetNodeNetworks(userauth,{'ip':interface['network_fields']['ip']})[0]
42 nnid=nn['nodenetwork_id']
43 # locate or create node network attribute type
45 nnst = server.GetNodeNetworkSettingTypes(userauth,{'name':attribute})[0]
47 nnst = server.AddNodeNetworkSettingType(rootauth,{'category':'test',
50 server.AddNodeNetworkSetting(userauth,nnid,attribute,value)
52 def delete_node (self):
53 # uses the right auth as far as poss.
55 ownername = self.node_spec['owner']
56 user_spec = self.test_site.locate_user(ownername)
57 test_user = TestUser(self.test_plc,self.test_site,user_spec)
58 auth = test_user.auth()
60 auth=self.test_plc.auth_root()
61 self.test_plc.server.DeleteNode(auth,self.name())
63 def conffile(self,image,hostname,path):
64 template='%s/template-vmplayer/node.vmx'%(path)
65 actual='%s/vmplayer-%s/node.vmx'%(path,hostname)
66 sed_command="sed -e s,@BOOTCD@,%s,g %s > %s"%(image,template,actual)
67 utils.header('Creating %s from %s'%(actual,template))
68 utils.system(sed_command)
70 def create_boot_cd(self,path):
71 node_spec=self.node_spec
72 hostname=node_spec['node_fields']['hostname']
73 utils.header('Initializing vmplayer area for node %s'%hostname)
74 clean_dir="rm -rf %s/vmplayer-%s"%(path,hostname)
75 mkdir_command="mkdir -p %s/vmplayer-%s"%(path,hostname)
76 tar_command="tar -C %s/template-vmplayer -cf - . | tar -C %s/vmplayer-%s -xf -"%(path,path,hostname)
77 utils.system(clean_dir)
78 utils.system(mkdir_command)
79 utils.system(tar_command);
80 utils.header('Creating boot medium for node %s'%hostname)
81 encoded=self.test_plc.server.GetBootMedium(self.test_plc.auth_root(), hostname, 'node-iso', '')
83 raise Exception, 'boot.iso not found'
84 file=open(path+'/vmplayer-'+hostname+'/boot_file.iso','w')
85 file.write(base64.b64decode(encoded))
87 utils.header('boot cd created for %s'%hostname)
88 self.conffile('boot_file.iso',hostname, path)
90 def start_node (self,options):
91 model=self.node_spec['node_fields']['model']
92 if model.find("vmware") >= 0:
93 self.start_vmware(options)
94 elif model.find("qemu") >= 0:
95 self.start_qemu(options)
97 utils.header("TestNode.start_node : ignoring model %s"%model)
99 def start_vmware (self,options):
100 hostname=self.node_spec['node_fields']['hostname']
102 display=options.display
103 utils.header('Starting vmplayer for node %s on %s'%(hostname,display))
104 utils.system('cd %s/vmplayer-%s ; DISPLAY=%s vmplayer node.vmx < /dev/null >/dev/null 2>/dev/null &'%(path,hostname,display))
106 def start_qemu (self, options):
107 utils.header ("TestNode.start_qemu: not implemented yet")