X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;ds=sidebyside;f=system%2FTestNode.py;h=06242699222aadeb0feb6dc60671203572b173f7;hb=2b0ea6d27b0f551871288079a7aea90483992db3;hp=b482d098f1229ff88e8eb5af26be218d73c76bc7;hpb=d1676d7b51f71949c784f3e6cbc5655ed68726f8;p=tests.git diff --git a/system/TestNode.py b/system/TestNode.py index b482d09..0624269 100644 --- a/system/TestNode.py +++ b/system/TestNode.py @@ -11,7 +11,7 @@ class TestNode: self.test_plc=test_plc self.test_site=test_site self.node_spec=node_spec - + def name(self): return self.node_spec['node_fields']['hostname'] @@ -27,18 +27,19 @@ class TestNode: 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 nodedir (self): + if self.is_qemu(): + return "qemu-%s"%self.name() + else: + return "real-%s"%self.name() + + # this returns a hostname def host_box (self): if self.is_real (): - utils.header("WARNING : real nodes dont have a host box") - return None + return 'localhost' else: try: return self.node_spec['host_box'] @@ -46,6 +47,14 @@ class TestNode: utils.header("WARNING : qemu nodes need a host box") return 'localhost' + # this returns a TestBox instance - cached in .test_box_value + def test_box (self): + try: + return self.test_box_value + except: + self.test_box_value = TestBox (self.host_box(),self.buildname()) + return self.test_box_value + def create_node (self): ownername = self.node_spec['owner'] user_spec = self.test_site.locate_user(ownername) @@ -92,93 +101,77 @@ class TestNode: auth=self.test_plc.auth_root() self.test_plc.server.DeleteNode(auth,self.name()) - 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) - utils.header('Actual status for node %s is [%s]'%(hostname,node_status)) - if (node_status[0]['boot_state'] == 'boot'): - utils.header('%s has reached boot state'%hostname) - status=True - elif (node_status[0]['boot_state'] == 'dbg' ): - utils.header('%s has reached debug state'%hostname) - return status - - def qemu_config(self,hostname,path): - model=self.node_spec['node_fields']['model'] + # Do most of the stuff locally - will be pushed on host_box - *not* the plc - later if needed + def prepare_area(self): + utils.system("rm -rf %s"%self.nodedir()) + utils.system("mkdir %s"%self.nodedir()) + #create the tar log file + utils.system("rm -rf nodeslogs && mkdir nodeslogs") + if self.is_qemu(): + utils.system("rsync -v -a --exclude .svn template-qemu/ %s/"%self.nodedir()) + + def create_boot_cd(self): + utils.header("Calling GetBootMedium for %s"%self.name()) + options = [] + if self.is_qemu(): + options=['serial'] + encoded=self.test_plc.server.GetBootMedium(self.test_plc.auth_root(), self.name(), 'node-iso', '', options) + if (encoded == ''): + raise Exception, 'GetBootmedium failed' + + filename="%s/%s.iso"%(self.nodedir(),self.name()) + utils.header('Storing boot medium into %s'%filename) + file(filename,'w').write(base64.b64decode(encoded)) + + def configure_qemu(self): if not self.is_qemu(): - raise Exception,"wrong" - host_box=self.host_box() + return 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)) + hostname=self.node_spec['node_fields']['hostname'] + conf_filename="%s/qemu.conf"%(self.nodedir()) + utils.header('Storing qemu config for %s in %s'%(self.name(),conf_filename)) file=open(conf_filename,'w') file.write('MACADDR=%s\n'%mac) - file.write('NODE_ISO=%s.iso\n'%hostname) + file.write('NODE_ISO=%s.iso\n'%self.name()) + file.write('HOSTNAME=%s\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'] - 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("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)) - + # if relevant, push the qemu area onto the host box + if ( not self.test_box().is_local()): + utils.header ("Transferring configuration files for node %s onto %s"%(self.name(),self.host_box())) +# self.test_box().clean_dir(self.buildname()) + self.test_box().mkdir("nodeslogs") + self.test_box().copy(self.nodedir(),recursive=True) + + def start_node (self,options): model=self.node_spec['node_fields']['model'] #starting the Qemu nodes before - if model.find("qemu") >= 0: + if self.is_qemu(): self.start_qemu(options) else: - utils.header("TestNode.start_node : ignoring model %s"%model) + utils.header("TestNode.start_node : %s model %s taken as real node"%(self.name(),model)) def start_qemu (self, options): - utils.header("Starting qemu node") - host_box=self.host_box() - hostname=self.node_spec['node_fields']['hostname'] - dest_dir=self.buildname()+"/qemu-%s"%(hostname) - utils.header("Starting qemu for node %s on %s"%(hostname,host_box)) + test_box = self.test_box() + utils.header("Starting qemu node %s on %s"%(self.name(),test_box.hostname())) - if (not self.is_local(host_box)): - host_string="ssh root@%s"%host_box - else: - host_string="" - - 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)) + test_box.run_in_buildname("qemu-%s/env-qemu start >> nodeslogs/%s.log"%(self.name(),self.name())) + test_box.run_in_buildname("qemu-%s/start-qemu-node 2>&1 >> nodeslogs/%s.log &"%(self.name(),self.name())) + + def list_qemu (self): + utils.header("Listing qemu for host %s on box %s"%(self.name(),self.test_box().hostname())) + command="qemu-%s/kill-qemu-node -l %s"%(self.name(),self.name()) + self.test_box().run_in_buildname(command) + return True def kill_qemu (self): - hostname = self.name() + #Prepare the log file before killing the nodes + test_box = self.test_box() + if(not test_box.tar_logs()): + utils.header("Failed to get the nodes log files") # 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) + utils.header("Stopping qemu for host %s on box %s"%(self.name(),self.test_box().hostname())) + command="qemu-%s/kill-qemu-node %s"%(self.name(),self.name()) + self.test_box().run_in_buildname(command) return True