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 auth = test_user.auth()
22 utils.header("node %s created by user %s"%(self.name(),test_user.name()))
23 filter={'boot_state':'rins'}
24 self.test_plc.server.AddNode(auth,
25 self.test_site.site_spec['site_fields']['login_base'],
26 self.node_spec['node_fields'])
27 self.test_plc.server.AddNodeNetwork(auth,self.name(),
28 self.node_spec['network_fields'])
29 self.test_plc.server.UpdateNode(auth, self.name(), filter)
31 def delete_node (self):
32 # uses the right auth as far as poss.
34 ownername = self.node_spec['owner']
35 user_spec = self.test_site.locate_user(ownername)
36 test_user = TestUser(self.test_plc,self.test_site,user_spec)
37 auth = test_user.auth()
39 aut=self.test_plc.auth_root()
40 self.test_plc.server.DeleteNode(auth,self.name())
42 def conffile(self,image,hostname,path):
43 template='%s/template-vmplayer/node.vmx'%(path)
44 actual='%s/vmplayer-%s/node.vmx'%(path,hostname)
45 sed_command="sed -e s,@BOOTCD@,%s,g %s > %s"%(image,template,actual)
46 utils.header('Creating %s from %s'%(actual,template))
47 utils.system(sed_command)
49 def create_boot_cd(self,path):
50 node_spec=self.node_spec
51 hostname=node_spec['node_fields']['hostname']
52 utils.header('Initializing vmplayer area for node %s'%hostname)
53 clean_dir="rm -rf %s/vmplayer-%s"%(path,hostname)
54 mkdir_command="mkdir -p %s/vmplayer-%s"%(path,hostname)
55 tar_command="tar -C %s/template-vmplayer -cf - . | tar -C %s/vmplayer-%s -xf -"%(path,path,hostname)
56 utils.system(clean_dir)
57 utils.system(mkdir_command)
58 utils.system(tar_command);
59 utils.header('Creating boot medium for node %s'%hostname)
60 encoded=self.test_plc.server.GetBootMedium(self.test_plc.auth_root(), hostname, 'node-iso', '')
62 raise Exception, 'boot.iso not found'
63 file=open(path+'/vmplayer-'+hostname+'/boot_file.iso','w')
64 file.write(base64.b64decode(encoded))
66 utils.header('boot cd created for %s'%hostname)
67 self.conffile('boot_file.iso',hostname, path)
69 def start_node (self,options):
70 model=self.node_spec['node_fields']['model']
71 if model.find("vmware") >= 0:
72 self.start_vmware(options)
73 elif model.find("qemu") >= 0:
74 self.start_qemu(options)
76 utils.header("TestNode.start_node : ignoring model %s"%model)
78 def start_vmware (self,options):
79 hostname=self.node_spec['node_fields']['hostname']
81 display=options.display
82 utils.header('Starting vmplayer for node %s on %s'%(hostname,display))
83 utils.system('cd %s/vmplayer-%s ; DISPLAY=%s vmplayer node.vmx < /dev/null >/dev/null 2>/dev/null &'%(path,hostname,display))
85 def start_qemu (self, options):
86 utils.header ("TestNode.start_qemu: not implemented yet")