X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=system%2FTestNode.py;h=b482d098f1229ff88e8eb5af26be218d73c76bc7;hb=d1676d7b51f71949c784f3e6cbc5655ed68726f8;hp=f99c473ce11addb5c98321a637900579463bec05;hpb=91538c144d107f87b2f76bb1244520f1fb633115;p=tests.git diff --git a/system/TestNode.py b/system/TestNode.py index f99c473..b482d09 100644 --- a/system/TestNode.py +++ b/system/TestNode.py @@ -3,6 +3,7 @@ import xmlrpclib import utils from TestUser import TestUser +from TestBox import TestBox class TestNode: @@ -13,7 +14,38 @@ class TestNode: def name(self): return self.node_spec['node_fields']['hostname'] + + @staticmethod + def is_qemu_model (model): + return model.find("qemu") >= 0 + def is_qemu (self): + return TestNode.is_qemu_model(self.node_spec['node_fields']['model']) + + @staticmethod + def is_real_model (model): + return not TestNode.is_qemu_model(model) + def is_real (self): + return TestNode.is_real_model (self.node_spec['node_fields']['model']) + + @staticmethod + def is_local(host_box): + if (host_box == "localhost"): return True + else: return False + + def buildname(self): + return self.test_plc.options.buildname + def host_box (self): + if self.is_real (): + utils.header("WARNING : real nodes dont have a host box") + return None + else: + try: + return self.node_spec['host_box'] + except: + utils.header("WARNING : qemu nodes need a host box") + return 'localhost' + def create_node (self): ownername = self.node_spec['owner'] user_spec = self.test_site.locate_user(ownername) @@ -35,8 +67,8 @@ class TestNode: for interface in self.node_spec['extra_interfaces']: server.AddNodeNetwork(userauth,self.name(), interface['network_fields']) - if interface.has_key('attributes'): - for (attribute,value) in interface['attributes'].iteritems(): + if interface.has_key('settings'): + for (attribute,value) in interface['settings'].iteritems(): # locate node network nn = server.GetNodeNetworks(userauth,{'ip':interface['network_fields']['ip']})[0] nnid=nn['nodenetwork_id'] @@ -45,7 +77,7 @@ class TestNode: nnst = server.GetNodeNetworkSettingTypes(userauth,{'name':attribute})[0] except: nnst = server.AddNodeNetworkSettingType(rootauth,{'category':'test', - 'name':attribute}) + 'name':attribute}) # attach value server.AddNodeNetworkSetting(userauth,nnid,attribute,value) @@ -60,7 +92,7 @@ class TestNode: auth=self.test_plc.auth_root() self.test_plc.server.DeleteNode(auth,self.name()) - def get_node_status(self,hostname,host_machine): + def get_node_status(self,hostname): filter=['boot_state'] status=False node_status=self.test_plc.server.GetNodes(self.test_plc.auth_root(),hostname, filter) @@ -72,93 +104,81 @@ class TestNode: utils.header('%s has reached debug state'%hostname) return status - def conffile(self,image,hostname,path): + def qemu_config(self,hostname,path): model=self.node_spec['node_fields']['model'] - host_machine=self.node_spec['node_fields']['host_machine'] - if model.find("vmware") >= 0: - template='%s/template-vmplayer/node.vmx'%(path) - actual='%s/vmplayer-%s/node.vmx'%(path,hostname) - sed_command="sed -e s,@BOOTCD@,%s,g %s > %s"%(image,template,actual) - utils.header('Creating %s from %s'%(actual,template)) - utils.system(sed_command) - elif model.find("qemu") >= 0: - mac=self.node_spec['network_fields']['mac'] - dest_dir="qemu-%s"%(hostname) - utils.header('Storing the mac address for node %s'%hostname) - file=open(path+'/qemu-'+hostname+'/MAC','a') - file.write('%s\n'%mac) - file.write(dest_dir) - file.close() - utils.header ('Transfert of configuration files for node %s into %s '%(hostname,host_machine)) - cleandir_command="ssh root@%s rm -rf %s"%(host_machine, dest_dir) - createdir_command = "ssh root@%s mkdir -p %s"%(host_machine, dest_dir) - utils.system(cleandir_command) - utils.system(createdir_command) - scp_command = "scp -r %s/qemu-%s/* root@%s:/root/%s"%(path,hostname,host_machine,dest_dir) - utils.system(scp_command) - + if not self.is_qemu(): + raise Exception,"wrong" + host_box=self.host_box() + mac=self.node_spec['network_fields']['mac'] + # dest_dir is the path that needs to be relevant when qemu is invoked + conf_filename="%s/qemu-%s/start-qemu.conf"%(path,hostname) + utils.header('Storing qemu config for %s in %s'%(hostname,conf_filename)) + file=open(conf_filename,'w') + file.write('MACADDR=%s\n'%mac) + file.write('NODE_ISO=%s.iso\n'%hostname) + file.close() + if ( not self.is_local(host_box)): + dest_dir="%s/qemu-%s"%(self.buildname(),hostname) + utils.header ("Transferring configuration files for node %s"%hostname) + utils.header ("Using dir %s on %s"%(dest_dir,host_box)) + self.test_plc.run_in_host("ssh root@%s rm -rf %s"%(host_box, dest_dir)) + self.test_plc.run_in_host("ssh root@%s mkdir -p %s"%(host_box, dest_dir)) + self.test_plc.run_in_host("scp -r %s/qemu-%s/* root@%s:%s"%(path,hostname,host_box,dest_dir)) + def create_boot_cd(self,path): model=self.node_spec['node_fields']['model'] node_spec=self.node_spec hostname=node_spec['node_fields']['hostname'] - encoded=self.test_plc.server.GetBootMedium(self.test_plc.auth_root(), hostname, 'node-iso', '') + utils.header("Calling GetBootMedium for %s"%hostname) + encoded=self.test_plc.server.GetBootMedium(self.test_plc.auth_root(), hostname, 'node-iso', '', ['serial']) if (encoded == ''): raise Exception, 'boot.iso not found' - - if model.find("vmware") >= 0: - utils.header('Initializing vmplayer area for node %s'%hostname) - clean_dir="rm -rf %s/vmplayer-%s"%(path,hostname) - mkdir_command="mkdir -p %s/vmplayer-%s"%(path,hostname) - tar_command="tar -C %s/template-vmplayer -cf - . | tar -C %s/vmplayer-%s -xf -"%(path,path,hostname) - utils.system(clean_dir) - utils.system(mkdir_command) - utils.system(tar_command); - utils.header('Creating boot medium for node %s'%hostname) - file=open(path+'/vmplayer-'+hostname+'/boot_file.iso','w') - elif model.find("qemu") >= 0: - clean_dir="rm -rf %s/qemu-%s"%(path,hostname) - mkdir_command="mkdir -p %s/qemu-%s"%(path,hostname) - utils.system(clean_dir) - utils.system(mkdir_command) - copy_command="cp -r %s/template-Qemu/* %s/qemu-%s"%(path,path,hostname) - utils.system(copy_command) - utils.header('Creating boot medium for node %s'%hostname) - file=open(path+'/qemu-'+hostname+'/boot_file.iso','w') - else: - file=open(path+'/real-'+hostname+'/boot_file.iso','w') - file.write(base64.b64decode(encoded)) - file.close() - utils.header('boot cd created for %s'%hostname) - self.conffile('boot_file.iso',hostname, path) + if model.find("qemu") >= 0: + nodepath="%s/qemu-%s"%(path,hostname) + self.test_plc.run_in_host("rm -rf %s"%nodepath) + self.test_plc.run_in_host("mkdir -p %s"%nodepath) + template="%s/template-qemu"%path + self.test_plc.run_in_host("cp -r %s/* %s"%(template,nodepath)) + self.qemu_config(hostname, path) + else: + nodepath="%s/real-%s"%(path,hostname) + self.test_plc.run_in_host("rm -rf %s"%nodepath) + self.test_plc.run_in_host("mkdir -p %s"%nodepath) + filename="%s/%s.iso"%(nodepath,hostname) + utils.header('Storing boot medium into %s'%filename) + file(filename,'w').write(base64.b64decode(encoded)) + def start_node (self,options): model=self.node_spec['node_fields']['model'] - if model.find("vmware") >= 0: - self.start_vmware(options) - elif model.find("qemu") >= 0: + #starting the Qemu nodes before + if model.find("qemu") >= 0: self.start_qemu(options) else: utils.header("TestNode.start_node : ignoring model %s"%model) - def start_vmware (self,options): - hostname=self.node_spec['node_fields']['hostname'] - path=options.path - display=options.display - utils.header('Starting vmplayer for node %s on %s'%(hostname,display)) - utils.system('cd %s/vmplayer-%s ; DISPLAY=%s vmplayer node.vmx < /dev/null >/dev/null 2>/dev/null &'%(path,hostname,display)) - def start_qemu (self, options): - host_machine=self.node_spec['node_fields']['host_machine'] + utils.header("Starting qemu node") + host_box=self.host_box() hostname=self.node_spec['node_fields']['hostname'] - path=options.path - display=options.display - dest_dir="qemu-%s"%(hostname) - utils.header('Starting qemu for node %s '%(hostname)) - utils.system("ssh root@%s ~/%s/env-qemu start "%(host_machine, dest_dir )) - utils.system("ssh root@%s DISPLAY=%s ~/%s/start-qemu-node %s & "%( host_machine, display, dest_dir, dest_dir)) + dest_dir=self.buildname()+"/qemu-%s"%(hostname) + utils.header("Starting qemu for node %s on %s"%(hostname,host_box)) + + if (not self.is_local(host_box)): + host_string="ssh root@%s"%host_box + else: + host_string="" - def stop_qemu(self,host_machine, hostname): - utils.header('Stoping qemu emulation of %s on the host machine %s and Restoring the initial network' - %(hostname,host_machine)) - utils.system("ssh root@%s ~/qemu-%s/env-qemu stop "%(host_machine, hostname )) + self.test_plc.run_in_host("%s ~/%s/env-qemu start >> ~/%s/%s.log " + %(host_string, dest_dir, dest_dir, hostname )) + self.test_plc.run_in_host("%s ~/%s/start-qemu-node >> ~/%s/%s.log & " + %(host_string, dest_dir, dest_dir, hostname)) + + def kill_qemu (self): + hostname = self.name() + # kill the right processes + command="./qemu_kill.sh %s"%hostname + utils.header("Stopping qemu for host %s on box %s"%(hostname,self.host_box())) + TestBox(self.host_box()).run(command) + return True