7 from types import StringTypes
11 from TestSite import TestSite
12 from TestNode import TestNode
13 from TestUser import TestUser
14 from TestKey import TestKey
15 from TestSlice import TestSlice
16 from TestSliver import TestSliver
17 from TestBox import TestBox
18 from TestSsh import TestSsh
19 from TestApiserver import TestApiserver
21 # step methods must take (self) and return a boolean (options is a member of the class)
23 def standby(minutes,dry_run):
24 utils.header('Entering StandBy for %d mn'%minutes)
28 time.sleep(60*minutes)
31 def standby_generic (func):
33 minutes=int(func.__name__.split("_")[1])
34 return standby(minutes,self.options.dry_run)
37 def node_mapper (method):
40 node_method = TestNode.__dict__[method.__name__]
41 for site_spec in self.plc_spec['sites']:
42 test_site = TestSite (self,site_spec)
43 for node_spec in site_spec['nodes']:
44 test_node = TestNode (self,test_site,node_spec)
45 if not node_method(test_node): overall=False
49 def slice_mapper_options (method):
52 slice_method = TestSlice.__dict__[method.__name__]
53 for slice_spec in self.plc_spec['slices']:
54 site_spec = self.locate_site (slice_spec['sitename'])
55 test_site = TestSite(self,site_spec)
56 test_slice=TestSlice(self,test_site,slice_spec)
57 if not slice_method(test_slice,self.options): overall=False
65 default_steps = ['uninstall','install','install_rpm',
66 'configure', 'start', SEP,
67 'store_keys', 'clear_known_hosts', 'initscripts', SEP,
68 'sites', 'nodes', 'slices', 'nodegroups', SEP,
69 'init_node','bootcd', 'configure_qemu', 'export_qemu',
70 'kill_all_qemus', 'reinstall_node','start_node', SEP,
71 'nodes_booted', 'nodes_ssh', 'check_slice',
72 'check_initscripts', 'check_tcp', 'plcsh_stress_test', SEP,
73 'force_gather_logs', 'force_kill_qemus', 'force_record_tracker','force_free_tracker' ]
74 other_steps = [ 'stop_all_vservers','fresh_install', 'cache_rpm', 'stop', 'vs_start', SEP,
75 'clean_initscripts', 'clean_nodegroups','clean_all_sites', SEP,
76 'clean_sites', 'clean_nodes',
77 'clean_slices', 'clean_keys', SEP,
78 'show_boxes', 'list_all_qemus', 'list_qemus', SEP,
79 'db_dump' , 'db_restore', ' cleanup_tracker',
80 'standby_1 through 20'
84 def printable_steps (list):
85 return " ".join(list).replace(" "+SEP+" "," \\\n")
87 def valid_step (step):
90 def __init__ (self,plc_spec,options):
91 self.plc_spec=plc_spec
93 self.test_ssh=TestSsh(self.plc_spec['hostname'],self.options.buildname)
95 self.vserverip=plc_spec['vserverip']
96 self.vservername=plc_spec['vservername']
97 self.url="https://%s:443/PLCAPI/"%plc_spec['vserverip']
100 raise Exception,'chroot-based myplc testing is deprecated'
101 self.apiserver=TestApiserver(self.url,options.dry_run)
104 name=self.plc_spec['name']
105 return "%s.%s"%(name,self.vservername)
108 return self.plc_spec['hostname']
111 return self.test_ssh.is_local()
113 # define the API methods on this object through xmlrpc
114 # would help, but not strictly necessary
118 def actual_command_in_guest (self,command):
119 return self.test_ssh.actual_command(self.host_to_guest(command))
121 def start_guest (self):
122 return utils.system(self.test_ssh.actual_command(self.start_guest_in_host()))
124 def run_in_guest (self,command):
125 return utils.system(self.actual_command_in_guest(command))
127 def run_in_host (self,command):
128 return self.test_ssh.run_in_buildname(command)
130 #command gets run in the vserver
131 def host_to_guest(self,command):
132 return "vserver %s exec %s"%(self.vservername,command)
134 #command gets run in the vserver
135 def start_guest_in_host(self):
136 return "vserver %s start"%(self.vservername)
139 def run_in_guest_piped (self,local,remote):
140 return utils.system(local+" | "+self.test_ssh.actual_command(self.host_to_guest(remote),keep_stdin=True))
142 def auth_root (self):
143 return {'Username':self.plc_spec['PLC_ROOT_USER'],
144 'AuthMethod':'password',
145 'AuthString':self.plc_spec['PLC_ROOT_PASSWORD'],
146 'Role' : self.plc_spec['role']
148 def locate_site (self,sitename):
149 for site in self.plc_spec['sites']:
150 if site['site_fields']['name'] == sitename:
152 if site['site_fields']['login_base'] == sitename:
154 raise Exception,"Cannot locate site %s"%sitename
156 def locate_node (self,nodename):
157 for site in self.plc_spec['sites']:
158 for node in site['nodes']:
159 if node['name'] == nodename:
161 raise Exception,"Cannot locate node %s"%nodename
163 def locate_hostname (self,hostname):
164 for site in self.plc_spec['sites']:
165 for node in site['nodes']:
166 if node['node_fields']['hostname'] == hostname:
168 raise Exception,"Cannot locate hostname %s"%hostname
170 def locate_key (self,keyname):
171 for key in self.plc_spec['keys']:
172 if key['name'] == keyname:
174 raise Exception,"Cannot locate key %s"%keyname
176 def locate_slice (self, slicename):
177 for slice in self.plc_spec['slices']:
178 if slice['slice_fields']['name'] == slicename:
180 raise Exception,"Cannot locate slice %s"%slicename
182 # all different hostboxes used in this plc
183 def gather_hostBoxes(self):
184 # maps on sites and nodes, return [ (host_box,test_node) ]
186 for site_spec in self.plc_spec['sites']:
187 test_site = TestSite (self,site_spec)
188 for node_spec in site_spec['nodes']:
189 test_node = TestNode (self, test_site, node_spec)
190 if not test_node.is_real():
191 tuples.append( (test_node.host_box(),test_node) )
192 # transform into a dict { 'host_box' -> [ test_node .. ] }
194 for (box,node) in tuples:
195 if not result.has_key(box):
198 result[box].append(node)
201 # a step for checking this stuff
202 def show_boxes (self):
203 for (box,nodes) in self.gather_hostBoxes().iteritems():
204 print box,":"," + ".join( [ node.name() for node in nodes ] )
207 # make this a valid step
208 def kill_all_qemus(self):
209 # this is the brute force version, kill all qemus on that host box
210 for (box,nodes) in self.gather_hostBoxes().iteritems():
211 # pass the first nodename, as we don't push template-qemu on testboxes
212 nodedir=nodes[0].nodedir()
213 TestBox(box,self.options.buildname).kill_all_qemus(nodedir)
216 # make this a valid step
217 def list_all_qemus(self):
218 for (box,nodes) in self.gather_hostBoxes().iteritems():
219 # this is the brute force version, kill all qemus on that host box
220 TestBox(box,self.options.buildname).list_all_qemus()
223 # kill only the right qemus
224 def list_qemus(self):
225 for (box,nodes) in self.gather_hostBoxes().iteritems():
226 # the fine-grain version
231 # kill only the right qemus
232 def kill_qemus(self):
233 for (box,nodes) in self.gather_hostBoxes().iteritems():
234 # the fine-grain version
240 ### utility methods for handling the pool of IP addresses allocated to plcs
242 # (*) running plcs are recorded in the file named ~/running-test-plcs
243 # (*) this file contains a line for each running plc, older first
244 # (*) each line contains the vserver name + the hostname of the (vserver) testbox where it sits
245 # (*) the free_tracker method performs a vserver stop on the oldest entry
246 # (*) the record_tracker method adds an entry at the bottom of the file
247 # (*) the cleanup_tracker method stops all known vservers and removes the tracker file
249 TRACKER_FILE="~/running-test-plcs"
251 def record_tracker (self):
252 command="echo %s %s >> %s"%(self.vservername,self.test_ssh.hostname,TestPlc.TRACKER_FILE)
253 (code,output) = utils.output_of (self.test_ssh.actual_command(command))
255 print "WARNING : COULD NOT record_tracker %s as a running plc on %s"%(self.vservername,self.test_ssh.hostname)
257 print "Recorded %s in running plcs on host %s"%(self.vservername,self.test_ssh.hostname)
260 def free_tracker (self):
261 command="head -1 %s"%TestPlc.TRACKER_FILE
262 (code,line) = utils.output_of(self.test_ssh.actual_command(command))
264 print "No entry found in %s on %s"%(TestPlc.TRACKER_FILE,self.test_ssh.hostname)
267 [vserver_to_stop,hostname] = line.split()
269 print "WARNING: free_tracker: Could not parse %s - skipped"%TestPlc.TRACKER_FILE
271 stop_command = "vserver --silent %s stop"%vserver_to_stop
272 utils.system(self.test_ssh.actual_command(stop_command))
273 x=TestPlc.TRACKER_FILE
274 flush_command = "tail --lines=+2 %s > %s.tmp ; mv %s.tmp %s"%(x,x,x,x)
275 utils.system(self.test_ssh.actual_command(flush_command))
278 # this should/could stop only the ones in TRACKER_FILE if that turns out to be reliable
279 def cleanup_tracker (self):
280 stop_all = "cd /vservers ; for i in * ; do vserver --silent $i stop ; done"
281 utils.system(self.test_ssh.actual_command(stop_all))
282 clean_tracker = "rm -f %s"%TestPlc.TRACKER_FILE
283 utils.system(self.test_ssh.actual_command(clean_tracker))
286 self.run_in_host("vserver --silent %s delete"%self.vservername)
292 # a full path for the local calls
293 build_dir=os.path.dirname(sys.argv[0])
294 # sometimes this is empty - set to "." in such a case
295 if not build_dir: build_dir="."
296 build_dir += "/build"
298 # use a standard name - will be relative to remote buildname
300 # run checkout in any case - would do an update if already exists
301 build_checkout = "svn checkout %s %s"%(self.options.build_url,build_dir)
302 if self.run_in_host(build_checkout) != 0:
304 # the repo url is taken from arch-rpms-url
305 # with the last step (i386.) removed
306 repo_url = self.options.arch_rpms_url
307 for level in [ 'arch' ]:
308 repo_url = os.path.dirname(repo_url)
309 if self.options.arch == "i386":
310 personality_option="-p linux32"
312 personality_option="-p linux64"
313 script="vtest-init-vserver.sh"
314 vserver_name = self.vservername
315 vserver_options="--netdev eth0 --interface %s"%self.vserverip
317 vserver_hostname=socket.gethostbyaddr(self.vserverip)[0]
318 vserver_options += " --hostname %s"%vserver_hostname
321 create_vserver="%(build_dir)s/%(script)s %(personality_option)s %(vserver_name)s %(repo_url)s -- %(vserver_options)s"%locals()
322 return self.run_in_host(create_vserver) == 0
325 def install_rpm(self):
326 return self.run_in_guest("yum -y install myplc-native")==0
330 tmpname='%s.plc-config-tty'%(self.name())
331 fileconf=open(tmpname,'w')
332 for var in [ 'PLC_NAME',
336 'PLC_MAIL_SUPPORT_ADDRESS',
343 fileconf.write ('e %s\n%s\n'%(var,self.plc_spec[var]))
344 fileconf.write('w\n')
345 fileconf.write('q\n')
347 utils.system('cat %s'%tmpname)
348 self.run_in_guest_piped('cat %s'%tmpname,'plc-config-tty')
349 utils.system('rm %s'%tmpname)
353 self.run_in_guest('service plc start')
357 self.run_in_guest('service plc stop')
364 # could use a TestKey class
365 def store_keys(self):
366 for key_spec in self.plc_spec['keys']:
367 TestKey(self,key_spec).store_key()
370 def clean_keys(self):
371 utils.system("rm -rf %s/keys/"%os.path(sys.argv[0]))
374 return self.do_sites()
376 def clean_sites (self):
377 return self.do_sites(action="delete")
379 def do_sites (self,action="add"):
380 for site_spec in self.plc_spec['sites']:
381 test_site = TestSite (self,site_spec)
382 if (action != "add"):
383 utils.header("Deleting site %s in %s"%(test_site.name(),self.name()))
384 test_site.delete_site()
385 # deleted with the site
386 #test_site.delete_users()
389 utils.header("Creating site %s & users in %s"%(test_site.name(),self.name()))
390 test_site.create_site()
391 test_site.create_users()
394 def clean_all_sites (self):
395 print 'auth_root',self.auth_root()
396 site_ids = [s['site_id'] for s in self.apiserver.GetSites(self.auth_root(), {}, ['site_id'])]
397 for site_id in site_ids:
398 print 'Deleting site_id',site_id
399 self.apiserver.DeleteSite(self.auth_root(),site_id)
402 return self.do_nodes()
403 def clean_nodes (self):
404 return self.do_nodes(action="delete")
406 def do_nodes (self,action="add"):
407 for site_spec in self.plc_spec['sites']:
408 test_site = TestSite (self,site_spec)
410 utils.header("Deleting nodes in site %s"%test_site.name())
411 for node_spec in site_spec['nodes']:
412 test_node=TestNode(self,test_site,node_spec)
413 utils.header("Deleting %s"%test_node.name())
414 test_node.delete_node()
416 utils.header("Creating nodes for site %s in %s"%(test_site.name(),self.name()))
417 for node_spec in site_spec['nodes']:
418 utils.pprint('Creating node %s'%node_spec,node_spec)
419 test_node = TestNode (self,test_site,node_spec)
420 test_node.create_node ()
423 def nodegroups (self):
424 return self.do_nodegroups("add")
425 def clean_nodegroups (self):
426 return self.do_nodegroups("delete")
428 # create nodegroups if needed, and populate
429 def do_nodegroups (self, action="add"):
430 # 1st pass to scan contents
432 for site_spec in self.plc_spec['sites']:
433 test_site = TestSite (self,site_spec)
434 for node_spec in site_spec['nodes']:
435 test_node=TestNode (self,test_site,node_spec)
436 if node_spec.has_key('nodegroups'):
437 nodegroupnames=node_spec['nodegroups']
438 if isinstance(nodegroupnames,StringTypes):
439 nodegroupnames = [ nodegroupnames ]
440 for nodegroupname in nodegroupnames:
441 if not groups_dict.has_key(nodegroupname):
442 groups_dict[nodegroupname]=[]
443 groups_dict[nodegroupname].append(test_node.name())
444 auth=self.auth_root()
446 for (nodegroupname,group_nodes) in groups_dict.iteritems():
448 print 'nodegroups:','dealing with nodegroup',nodegroupname,'on nodes',group_nodes
449 # first, check if the nodetagtype is here
450 tag_types = self.apiserver.GetTagTypes(auth,{'tagname':nodegroupname})
452 tag_type_id = tag_types[0]['tag_type_id']
454 tag_type_id = self.apiserver.AddTagType(auth,
455 {'tagname':nodegroupname,
456 'description': 'for nodegroup %s'%nodegroupname,
460 nodegroups = self.apiserver.GetNodeGroups (auth, {'groupname':nodegroupname})
462 self.apiserver.AddNodeGroup(auth, nodegroupname, tag_type_id, 'yes')
463 # set node tag on all nodes, value='yes'
464 for nodename in group_nodes:
466 self.apiserver.AddNodeTag(auth, nodename, nodegroupname, "yes")
468 print 'node',nodename,'seems to already have tag',nodegroupname
471 expect_yes = self.apiserver.GetNodeTags(auth,
472 {'hostname':nodename,
473 'tagname':nodegroupname},
474 ['tagvalue'])[0]['tagvalue']
475 if expect_yes != "yes":
476 print 'Mismatch node tag on node',nodename,'got',expect_yes
479 if not self.options.dry_run:
480 print 'Cannot find tag',nodegroupname,'on node',nodename
484 print 'cleaning nodegroup',nodegroupname
485 self.apiserver.DeleteNodeGroup(auth,nodegroupname)
487 traceback.print_exc()
491 def all_hostnames (self) :
493 for site_spec in self.plc_spec['sites']:
494 hostnames += [ node_spec['node_fields']['hostname'] \
495 for node_spec in site_spec['nodes'] ]
498 # gracetime : during the first <gracetime> minutes nothing gets printed
499 def do_nodes_booted (self, minutes, gracetime,period=15):
500 if self.options.dry_run:
504 timeout = datetime.datetime.now()+datetime.timedelta(minutes=minutes)
505 graceout = datetime.datetime.now()+datetime.timedelta(minutes=gracetime)
506 # the nodes that haven't checked yet - start with a full list and shrink over time
507 tocheck = self.all_hostnames()
508 utils.header("checking nodes %r"%tocheck)
509 # create a dict hostname -> status
510 status = dict ( [ (hostname,'undef') for hostname in tocheck ] )
513 tocheck_status=self.apiserver.GetNodes(self.auth_root(), tocheck, ['hostname','boot_state' ] )
515 for array in tocheck_status:
516 hostname=array['hostname']
517 boot_state=array['boot_state']
518 if boot_state == 'boot':
519 utils.header ("%s has reached the 'boot' state"%hostname)
521 # if it's a real node, never mind
522 (site_spec,node_spec)=self.locate_hostname(hostname)
523 if TestNode.is_real_model(node_spec['node_fields']['model']):
524 utils.header("WARNING - Real node %s in %s - ignored"%(hostname,boot_state))
527 elif datetime.datetime.now() > graceout:
528 utils.header ("%s still in '%s' state"%(hostname,boot_state))
529 graceout=datetime.datetime.now()+datetime.timedelta(1)
530 status[hostname] = boot_state
532 tocheck = [ hostname for (hostname,boot_state) in status.iteritems() if boot_state != 'boot' ]
535 if datetime.datetime.now() > timeout:
536 for hostname in tocheck:
537 utils.header("FAILURE due to %s in '%s' state"%(hostname,status[hostname]))
539 # otherwise, sleep for a while
541 # only useful in empty plcs
544 def nodes_booted(self):
545 return self.do_nodes_booted(minutes=20,gracetime=15)
547 def do_nodes_ssh(self,minutes,gracetime,period=15):
549 timeout = datetime.datetime.now()+datetime.timedelta(minutes=minutes)
550 graceout = datetime.datetime.now()+datetime.timedelta(minutes=gracetime)
551 tocheck = self.all_hostnames()
552 # self.scan_publicKeys(tocheck)
553 utils.header("checking Connectivity on nodes %r"%tocheck)
555 for hostname in tocheck:
556 # try to ssh in nodes
557 node_test_ssh = TestSsh (hostname,key="/etc/planetlab/root_ssh_key.rsa")
558 success=self.run_in_guest(node_test_ssh.actual_command("hostname"))==0
560 utils.header('The node %s is sshable -->'%hostname)
562 tocheck.remove(hostname)
564 # we will have tried real nodes once, in case they're up - but if not, just skip
565 (site_spec,node_spec)=self.locate_hostname(hostname)
566 if TestNode.is_real_model(node_spec['node_fields']['model']):
567 utils.header ("WARNING : check ssh access into real node %s - skipped"%hostname)
568 tocheck.remove(hostname)
569 elif datetime.datetime.now() > graceout:
570 utils.header("Could not ssh-enter root context on %s"%hostname)
573 if datetime.datetime.now() > timeout:
574 for hostname in tocheck:
575 utils.header("FAILURE to ssh into %s"%hostname)
577 # otherwise, sleep for a while
579 # only useful in empty plcs
583 return self.do_nodes_ssh(minutes=6,gracetime=4)
586 def init_node (self): pass
588 def bootcd (self): pass
590 def configure_qemu (self): pass
592 def reinstall_node (self): pass
594 def export_qemu (self): pass
596 def do_check_initscripts(self):
598 for slice_spec in self.plc_spec['slices']:
599 if not slice_spec.has_key('initscriptname'):
601 initscript=slice_spec['initscriptname']
602 for nodename in slice_spec['nodenames']:
603 (site,node) = self.locate_node (nodename)
604 # xxx - passing the wrong site - probably harmless
605 test_site = TestSite (self,site)
606 test_slice = TestSlice (self,test_site,slice_spec)
607 test_node = TestNode (self,test_site,node)
608 test_sliver = TestSliver (self, test_node, test_slice)
609 if not test_sliver.check_initscript(initscript):
613 def check_initscripts(self):
614 return self.do_check_initscripts()
616 def initscripts (self):
617 for initscript in self.plc_spec['initscripts']:
618 utils.pprint('Adding Initscript in plc %s'%self.plc_spec['name'],initscript)
619 self.apiserver.AddInitScript(self.auth_root(),initscript['initscript_fields'])
622 def clean_initscripts (self):
623 for initscript in self.plc_spec['initscripts']:
624 initscript_name = initscript['initscript_fields']['name']
625 print('Attempting to delete %s in plc %s'%(initscript_name,self.plc_spec['name']))
627 self.apiserver.DeleteInitScript(self.auth_root(),initscript_name)
628 print initscript_name,'deleted'
630 print 'deletion went wrong - probably did not exist'
634 return self.do_slices()
636 def clean_slices (self):
637 return self.do_slices("delete")
639 def do_slices (self, action="add"):
640 for slice in self.plc_spec['slices']:
641 site_spec = self.locate_site (slice['sitename'])
642 test_site = TestSite(self,site_spec)
643 test_slice=TestSlice(self,test_site,slice)
645 utils.header("Deleting slices in site %s"%test_site.name())
646 test_slice.delete_slice()
648 utils.pprint("Creating slice",slice)
649 test_slice.create_slice()
650 utils.header('Created Slice %s'%slice['slice_fields']['name'])
653 @slice_mapper_options
654 def check_slice(self): pass
657 def clear_known_hosts (self): pass
660 def start_node (self) : pass
662 def all_sliver_objs (self):
664 for slice_spec in self.plc_spec['slices']:
665 slicename = slice_spec['slice_fields']['name']
666 for nodename in slice_spec['nodenames']:
667 result.append(self.locate_sliver_obj (nodename,slicename))
670 def locate_sliver_obj (self,nodename,slicename):
671 (site,node) = self.locate_node(nodename)
672 slice = self.locate_slice (slicename)
674 test_site = TestSite (self, site)
675 test_node = TestNode (self, test_site,node)
676 # xxx the slice site is assumed to be the node site - mhh - probably harmless
677 test_slice = TestSlice (self, test_site, slice)
678 return TestSliver (self, test_node, test_slice)
680 def check_tcp (self):
681 specs = self.plc_spec['tcp_test']
686 s_test_sliver = self.locate_sliver_obj (spec['server_node'],spec['server_slice'])
687 if not s_test_sliver.run_tcp_server(port,timeout=10):
691 # idem for the client side
692 c_test_sliver = self.locate_sliver_obj(spec['server_node'],spec['server_slice'])
693 if not c_test_sliver.run_tcp_client(s_test_sliver.test_node.name(),port):
697 def plcsh_stress_test (self):
698 # install the stress-test in the plc image
699 location = "/usr/share/plc_api/plcsh-stress-test.py"
700 remote="/vservers/%s/%s"%(self.vservername,location)
701 self.test_ssh.copy_abs("plcsh-stress-test.py",remote)
703 command += " -- --check"
704 if self.options.small_test:
706 return ( self.run_in_guest(command) == 0)
708 def gather_logs (self):
709 # (1) get the plc's /var/log and store it locally in logs/myplc.var-log.<plcname>/*
710 # (2) get all the nodes qemu log and store it as logs/node.qemu.<node>.log
711 # (3) get the nodes /var/log and store is as logs/node.var-log.<node>/*
712 # (4) as far as possible get the slice's /var/log as logs/sliver.var-log.<sliver>/*
714 print "-------------------- TestPlc.gather_logs : PLC's /var/log"
715 self.gather_var_logs ()
717 print "-------------------- TestPlc.gather_logs : nodes's QEMU logs"
718 for site_spec in self.plc_spec['sites']:
719 test_site = TestSite (self,site_spec)
720 for node_spec in site_spec['nodes']:
721 test_node=TestNode(self,test_site,node_spec)
722 test_node.gather_qemu_logs()
724 print "-------------------- TestPlc.gather_logs : nodes's /var/log"
725 self.gather_nodes_var_logs()
727 print "-------------------- TestPlc.gather_logs : sample sliver's /var/log"
728 self.gather_slivers_var_logs()
731 def gather_slivers_var_logs(self):
732 for test_sliver in self.all_sliver_objs():
733 remote = test_sliver.tar_var_logs()
734 utils.system("mkdir -p logs/sliver.var-log.%s"%test_sliver.name())
735 command = remote + " | tar -C logs/sliver.var-log.%s -xf -"%test_sliver.name()
736 utils.system(command)
739 def gather_var_logs (self):
740 to_plc = self.actual_command_in_guest("tar -C /var/log/ -cf - .")
741 command = to_plc + "| tar -C logs/myplc.var-log.%s -xf -"%self.name()
742 utils.system("mkdir -p logs/myplc.var-log.%s"%self.name())
743 utils.system(command)
745 def gather_nodes_var_logs (self):
746 for site_spec in self.plc_spec['sites']:
747 test_site = TestSite (self,site_spec)
748 for node_spec in site_spec['nodes']:
749 test_node=TestNode(self,test_site,node_spec)
750 test_ssh = TestSsh (test_node.name(),key="/etc/planetlab/root_ssh_key.rsa")
751 to_plc = self.actual_command_in_guest ( test_ssh.actual_command("tar -C /var/log -cf - ."))
752 command = to_plc + "| tar -C logs/node.var-log.%s -xf -"%test_node.name()
753 utils.system("mkdir -p logs/node.var-log.%s"%test_node.name())
754 utils.system(command)
757 # returns the filename to use for sql dump/restore, using options.dbname if set
758 def dbfile (self, database):
759 # uses options.dbname if it is found
761 name=self.options.dbname
762 if not isinstance(name,StringTypes):
765 t=datetime.datetime.now()
768 return "/root/%s-%s.sql"%(database,name)
771 dump=self.dbfile("planetab4")
772 self.run_in_guest('pg_dump -U pgsqluser planetlab4 -f '+ dump)
773 utils.header('Dumped planetlab4 database in %s'%dump)
776 def db_restore(self):
777 dump=self.dbfile("planetab4")
779 self.run_in_guest('service httpd stop')
780 # xxx - need another wrapper
781 self.run_in_guest_piped('echo drop database planetlab4','psql --user=pgsqluser template1')
782 self.run_in_guest('createdb -U postgres --encoding=UNICODE --owner=pgsqluser planetlab4')
783 self.run_in_guest('psql -U pgsqluser planetlab4 -f '+dump)
784 ##starting httpd service
785 self.run_in_guest('service httpd start')
787 utils.header('Database restored from ' + dump)
790 def standby_1(): pass
792 def standby_2(): pass
794 def standby_3(): pass
796 def standby_4(): pass
798 def standby_5(): pass
800 def standby_6(): pass
802 def standby_7(): pass
804 def standby_8(): pass
806 def standby_9(): pass
808 def standby_10(): pass
810 def standby_11(): pass
812 def standby_12(): pass
814 def standby_13(): pass
816 def standby_14(): pass
818 def standby_15(): pass
820 def standby_16(): pass
822 def standby_17(): pass
824 def standby_18(): pass
826 def standby_19(): pass
828 def standby_20(): pass