from Completer import CompleterTask
class CompleterTaskNodeSsh (CompleterTask):
- def __init__ (self, hostname, qemuname, local_key, command=None, boot_state="boot", expected=True, dry_run=False):
- self.hostname=hostname
- self.qemuname=qemuname
- self.boot_state=boot_state
- self.local_key=local_key
- self.command=command if command is not None else "hostname;uname -a"
- self.expected=expected
+ def __init__ (self, hostname, qemuname, local_key, command=None,
+ boot_state="boot", expected=True, dry_run=False):
+ self.hostname = hostname
+ self.qemuname = qemuname
+ self.boot_state = boot_state
+ self.local_key = local_key
+ self.command = command if command is not None else "hostname;uname -a"
+ self.expected = expected
self.dry_run = dry_run
- self.test_ssh = TestSsh (self.hostname,key=self.local_key)
+ self.test_ssh = TestSsh (self.hostname, key=self.local_key)
def run (self, silent):
command = self.test_ssh.actual_command(self.command)
retcod = utils.system (command, silent=silent, dry_run=self.dry_run)
- if self.expected: return retcod == 0
- else: return retcod != 0
+ if self.expected:
+ return retcod == 0
+ else:
+ return retcod != 0
def failure_epilogue (self):
- print "Cannot reach %s in %s mode"%(self.hostname, self.boot_state)
+ print "Cannot reach {} in {} mode".format(self.hostname, self.boot_state)
class TestNode:
- def __init__ (self,test_plc,test_site,node_spec):
- self.test_plc=test_plc
- self.test_site=test_site
- self.node_spec=node_spec
+ def __init__ (self, test_plc, test_site, node_spec):
+ 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']
def dry_run (self):
return self.test_plc.options.dry_run
+
@staticmethod
def is_qemu_model (model):
return model.find("qemu") >= 0
def nodedir (self):
if self.is_qemu():
- return "qemu-%s"%self.name()
+ return "qemu-{}".format(self.name())
else:
- return "real-%s"%self.name()
+ return "real-{}".format(self.name())
# this returns a hostname
def host_box (self):
user_spec = self.test_site.locate_user(ownername)
test_user = TestUser(self.test_plc,self.test_site,user_spec)
userauth = test_user.auth()
- utils.header("node %s created by user %s"%(self.name(),test_user.name()))
- rootauth=self.test_plc.auth_root()
- server = self.test_plc.apiserver
- node_id=server.AddNode(userauth,
- self.test_site.site_spec['site_fields']['login_base'],
- self.node_spec['node_fields'])
+ utils.header("node {} created by user {}".format(self.name(), test_user.name()))
+ rootauth = self.test_plc.auth_root()
+ server = self.test_plc.apiserver
+ node_id = server.AddNode(userauth,
+ self.test_site.site_spec['site_fields']['login_base'],
+ self.node_spec['node_fields'])
server.SetNodePlainBootstrapfs(userauth,
self.node_spec['node_fields']['hostname'],
'YES')
server.UpdateNode (userauth, self.name(), self.node_spec['node_fields_nint'])
interface_id = server.AddInterface (userauth, self.name(),self.node_spec['interface_fields_nint'])
server.AddIpAddress (userauth, interface_id, self.node_spec['ipaddress_fields'])
- route_fields=self.node_spec['route_fields']
- route_fields['interface_id']=interface_id
+ route_fields = self.node_spec['route_fields']
+ route_fields['interface_id'] = interface_id
server.AddRoute (userauth, node_id, self.node_spec['route_fields'])
pass
# populate network interfaces - others
for (attribute,value) in interface['settings'].iteritems():
# locate node network
interface = server.GetInterfaces(userauth,{'ip':interface['interface_fields']['ip']})[0]
- interface_id=interface['interface_id']
+ interface_id = interface['interface_id']
# locate or create node network attribute type
try:
interface_tagtype = server.GetTagTypes(userauth,{'name':attribute})[0]
test_user = TestUser(self.test_plc,self.test_site,user_spec)
auth = test_user.auth()
except:
- auth=self.test_plc.auth_root()
+ auth = self.test_plc.auth_root()
self.test_plc.apiserver.DeleteNode(auth,self.name())
# Do most of the stuff locally - will be pushed on host_box - *not* the plc - later if needed
def qemu_local_init(self):
"all nodes : init a clean local directory for holding node-dep stuff like iso image..."
- utils.system("rm -rf %s"%self.nodedir())
- utils.system("mkdir %s"%self.nodedir())
+ utils.system("rm -rf {}".format(self.nodedir()))
+ utils.system("mkdir {}".format(self.nodedir()))
if not self.is_qemu():
return True
- return utils.system("rsync -v -a --exclude .svn template-qemu/ %s/"%self.nodedir())==0
+ return utils.system("rsync -v -a --exclude .svn template-qemu/ {}/"\
+ .format(self.nodedir())) == 0
def bootcd(self):
"all nodes: invoke GetBootMedium and store result locally"
- utils.header("Calling GetBootMedium for %s"%self.name())
+ utils.header("Calling GetBootMedium for {}".format(self.name()))
options = []
if self.is_qemu():
options.append('serial')
options.append('no-hangcheck')
options.append('systemd-debug')
- encoded=self.test_plc.apiserver.GetBootMedium(self.test_plc.auth_root(),
- self.name(), 'node-iso', '', options)
+ encoded = self.test_plc.apiserver.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)
+ filename = "{}/{}.iso".format(self.nodedir(), self.name())
+ utils.header('Storing boot medium into {}'.format(filename))
if self.dry_run():
print "Dry_run: skipped writing of iso image"
return True
if self.dry_run():
print "Dry_run: skipped getting current node state"
return True
- state=self.test_plc.apiserver.GetNodes(self.test_plc.auth_root(), self.name(), ['boot_state'])[0]['boot_state']
+ state = self.test_plc.apiserver.GetNodes(self.test_plc.auth_root(), self.name(), ['boot_state'])[0]['boot_state']
print self.name(),':',state
return True
"all nodes: compute qemu config qemu.conf and store it locally"
if not self.is_qemu():
return
- mac=self.node_spec['interface_fields']['mac']
- hostname=self.node_spec['node_fields']['hostname']
- ip=self.node_spec['interface_fields']['ip']
- auth=self.test_plc.auth_root()
- target_arch=self.test_plc.apiserver.GetPlcRelease(auth)['build']['target-arch']
- conf_filename="%s/qemu.conf"%(self.nodedir())
+ mac = self.node_spec['interface_fields']['mac']
+ hostname = self.node_spec['node_fields']['hostname']
+ ip = self.node_spec['interface_fields']['ip']
+ auth = self.test_plc.auth_root()
+ target_arch = self.test_plc.apiserver.GetPlcRelease(auth)['build']['target-arch']
+ conf_filename = "{}/qemu.conf".format(self.nodedir())
if self.dry_run():
print "dry_run: skipped actual storage of qemu.conf"
return True
- 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'%self.name())
- file.write('HOSTNAME=%s\n'%hostname)
- file.write('IP=%s\n'%ip)
- file.write('TARGET_ARCH=%s\n'%target_arch)
- file.close()
+ utils.header('Storing qemu config for {} in {}'.format(self.name(), conf_filename))
+ with open(conf_filename,'w') as f:
+ file.write('MACADDR={}\n'.format(mac))
+ file.write('NODE_ISO={}.iso\n'.format(self.name()))
+ file.write('HOSTNAME={}\n'.format(hostname))
+ file.write('IP={}\n'.format(ip))
+ file.write('TARGET_ARCH={}\n'.format(target_arch))
return True
def qemu_clean (self):
- utils.header("Cleaning up qemu for host %s on box %s"%(self.name(),self.test_box().hostname()))
- dry_run=self.dry_run()
+ utils.header("Cleaning up qemu for host {} on box {}"\
+ .format(self.name(),self.test_box().hostname()))
+ dry_run = self.dry_run()
self.test_box().rmdir(self.nodedir(), dry_run=dry_run)
return True
# if relevant, push the qemu area onto the host box
if self.test_box().is_local():
return True
- dry_run=self.dry_run()
- utils.header ("Cleaning any former sequel of %s on %s"%(self.name(),self.host_box()))
- utils.header ("Transferring configuration files for node %s onto %s"%(self.name(),self.host_box()))
- return self.test_box().copy(self.nodedir(),recursive=True,dry_run=dry_run)==0
+ dry_run = self.dry_run()
+ utils.header ("Cleaning any former sequel of {} on {}"\
+ .format(self.name(), self.host_box()))
+ utils.header ("Transferring configuration files for node {} onto {}"\
+ .format(self.name(), self.host_box()))
+ return self.test_box().copy(self.nodedir(), recursive=True, dry_run=dry_run) == 0
def qemu_start (self):
"all nodes: start the qemu instance (also runs qemu-bridge-init start)"
- model=self.node_spec['node_fields']['model']
+ model = self.node_spec['node_fields']['model']
#starting the Qemu nodes before
if self.is_qemu():
self.start_qemu()
else:
- utils.header("TestNode.qemu_start : %s model %s taken as real node"%(self.name(),model))
+ utils.header("TestNode.qemu_start : {} model {} taken as real node"\
+ .format(self.name(), model))
return True
def qemu_timestamp (self):
"all nodes: start the qemu instance (also runs qemu-bridge-init start)"
test_box = self.test_box()
- test_box.run_in_buildname("mkdir -p %s"%self.nodedir(), dry_run=self.dry_run())
- now=int(time.time())
- return test_box.run_in_buildname("echo %d > %s/timestamp"%(now,self.nodedir()), dry_run=self.dry_run())==0
+ test_box.run_in_buildname("mkdir -p {}".format(self.nodedir()), dry_run=self.dry_run())
+ now = int(time.time())
+ return test_box.run_in_buildname("echo {:d} > {}/timestamp"\
+ .format(now, self.nodedir()), dry_run=self.dry_run()) == 0
def start_qemu (self):
test_box = self.test_box()
- utils.header("Starting qemu node %s on %s"%(self.name(),test_box.hostname()))
+ utils.header("Starting qemu node {} on {}".format(self.name(), test_box.hostname()))
- test_box.run_in_buildname("%s/qemu-bridge-init start >> %s/log.txt"%(self.nodedir(),self.nodedir()),
+ test_box.run_in_buildname("{}/qemu-bridge-init start >> {}/log.txt"\
+ .format(self.nodedir(), self.nodedir()),
dry_run=self.dry_run())
# kick it off in background, as it would otherwise hang
- test_box.run_in_buildname("%s/qemu-start-node 2>&1 >> %s/log.txt"%(self.nodedir(),self.nodedir()))
+ test_box.run_in_buildname("{}/qemu-start-node 2>&1 >> {}/log.txt"\
+ .format(self.nodedir(), self.nodedir()))
def list_qemu (self):
- utils.header("Listing qemu for host %s on box %s"%(self.name(),self.test_box().hostname()))
- command="%s/qemu-kill-node -l %s"%(self.nodedir(),self.name())
+ utils.header("Listing qemu for host {} on box {}"\
+ .format(self.name(), self.test_box().hostname()))
+ command = "{}/qemu-kill-node -l {}".format(self.nodedir(), self.name())
self.test_box().run_in_buildname(command, dry_run=self.dry_run())
return True
#Prepare the log file before killing the nodes
test_box = self.test_box()
# kill the right processes
- utils.header("Stopping qemu for node %s on box %s"%(self.name(),self.test_box().hostname()))
- command="%s/qemu-kill-node %s"%(self.nodedir(),self.name())
+ utils.header("Stopping qemu for node {} on box {}"\
+ .format(self.name(), self.test_box().hostname()))
+ command = "{}/qemu-kill-node {}".format(self.nodedir(),self.name())
self.test_box().run_in_buildname(command, dry_run=self.dry_run())
return True
def gather_qemu_logs (self):
if not self.is_qemu():
return True
- remote_log="%s/log.txt"%self.nodedir()
- local_log="logs/node.qemu.%s.txt"%self.name()
+ remote_log = "{}/log.txt".format(self.nodedir())
+ local_log = "logs/node.qemu.{}.txt".format(self.name())
self.test_box().test_ssh.fetch(remote_log,local_log,dry_run=self.dry_run())
def keys_clear_known_hosts (self):
def create_test_ssh(self):
# get the plc's keys for entering the node
- vservername=self.test_plc.vservername
+ vservername = self.test_plc.vservername
### # assuming we've run testplc.fetch_keys()
-### key = "keys/%(vservername)s.rsa"%locals()
+### key = "keys/{vservername}.rsa".format(**locals())
# fetch_keys doesn't grab the root key anymore
key = "keys/key_admin.rsa"
return TestSsh(self.name(), buildname=self.buildname(), key=key)
def check_hooks (self):
extensions = [ 'py','pl','sh' ]
- path='hooks/node'
- scripts=utils.locate_hooks_scripts ('node '+self.name(), path,extensions)
+ path = 'hooks/node'
+ scripts = utils.locate_hooks_scripts ('node '+self.name(), path,extensions)
overall = True
for script in scripts:
if not self.check_hooks_script (script):
def check_hooks_script (self,local_script):
# push the script on the node's root context
- script_name=os.path.basename(local_script)
- utils.header ("NODE hook %s (%s)"%(script_name,self.name()))
- test_ssh=self.create_test_ssh()
+ script_name = os.path.basename(local_script)
+ utils.header ("NODE hook {} ({})".format(script_name, self.name()))
+ test_ssh = self.create_test_ssh()
test_ssh.copy_home(local_script)
if test_ssh.run("./"+script_name) != 0:
- utils.header ("WARNING: node hooks check script %s FAILED (ignored)"%script_name)
+ utils.header ("WARNING: node hooks check script {} FAILED (ignored)"\
+ .format(script_name))
#return False
return True
else:
- utils.header ("SUCCESS: node hook %s OK"%script_name)
+ utils.header ("SUCCESS: node hook {} OK".format(script_name))
return True
def has_libvirt (self):
- test_ssh=self.create_test_ssh()
- return test_ssh.run ("rpm -q --quiet libvirt-client")==0
+ test_ssh = self.create_test_ssh()
+ return test_ssh.run ("rpm -q --quiet libvirt-client") == 0
- def _check_system_slice (self, slicename,dry_run=False):
- sitename=self.test_plc.plc_spec['settings']['PLC_SLICE_PREFIX']
- vservername="%s_%s"%(sitename,slicename)
- test_ssh=self.create_test_ssh()
+ def _check_system_slice (self, slicename, dry_run=False):
+ sitename = self.test_plc.plc_spec['settings']['PLC_SLICE_PREFIX']
+ vservername = "{}_{}".format(sitename, slicename)
+ test_ssh = self.create_test_ssh()
if self.has_libvirt():
- utils.header("Checking system slice %s using virsh"%slicename)
- return test_ssh.run("virsh --connect lxc:// list | grep -q ' %s '"%vservername,
- dry_run=dry_run)==0
+ utils.header("Checking system slice {} using virsh".format(slicename))
+ return test_ssh.run("virsh --connect lxc:// list | grep -q ' {} '".format(vservername),
+ dry_run = dry_run) == 0
else:
- (retcod,output)=utils.output_of(test_ssh.actual_command("cat /vservers/%s/etc/slicefamily 2> /dev/null")%vservername)
+ (retcod,output) = \
+ utils.output_of(test_ssh.actual_command("cat /vservers/{}/etc/slicefamily 2> /dev/null")\
+ .format(vservername))
# get last line only as ssh pollutes the output
- slicefamily=output.split("\n")[-1]
- utils.header("Found slicefamily '%s'for slice %s"%(slicefamily,slicename))
+ slicefamily = output.split("\n")[-1]
+ utils.header("Found slicefamily '{}'for slice {}".format(slicefamily,slicename))
if retcod != 0:
return False
- utils.header("Checking system slice %s using vserver-stat"%slicename)
- return test_ssh.run("vserver-stat | grep %s"%vservername,dry_run=dry_run)==0
+ utils.header("Checking system slice {} using vserver-stat".format(slicename))
+ return test_ssh.run("vserver-stat | grep {}".format(vservername), dry_run=dry_run) == 0