1 # Thierry Parmentelat <thierry.parmentelat@inria.fr>
2 # Copyright (C) 2010 INRIA
9 from datetime import datetime, timedelta
12 from Completer import Completer, CompleterTask
13 from TestSite import TestSite
14 from TestNode import TestNode, CompleterTaskNodeSsh
15 from TestUser import TestUser
16 from TestKey import TestKey
17 from TestSlice import TestSlice
18 from TestSliver import TestSliver
19 from TestBoxQemu import TestBoxQemu
20 from TestSsh import TestSsh
21 from TestApiserver import TestApiserver
22 from TestAuthSfa import TestAuthSfa
23 from PlcapiUrlScanner import PlcapiUrlScanner
25 from TestBonding import TestBonding
27 has_sfa_cache_filename="sfa-cache"
29 # step methods must take (self) and return a boolean (options is a member of the class)
31 def standby(minutes, dry_run):
32 utils.header('Entering StandBy for {:d} mn'.format(minutes))
36 time.sleep(60*minutes)
39 def standby_generic(func):
41 minutes = int(func.__name__.split("_")[1])
42 return standby(minutes, self.options.dry_run)
45 def node_mapper(method):
46 def map_on_nodes(self, *args, **kwds):
48 node_method = TestNode.__dict__[method.__name__]
49 for test_node in self.all_nodes():
50 if not node_method(test_node, *args, **kwds):
53 # maintain __name__ for ignore_result
54 map_on_nodes.__name__ = method.__name__
55 # restore the doc text
56 map_on_nodes.__doc__ = TestNode.__dict__[method.__name__].__doc__
59 def slice_mapper(method):
60 def map_on_slices(self):
62 slice_method = TestSlice.__dict__[method.__name__]
63 for slice_spec in self.plc_spec['slices']:
64 site_spec = self.locate_site (slice_spec['sitename'])
65 test_site = TestSite(self,site_spec)
66 test_slice = TestSlice(self,test_site,slice_spec)
67 if not slice_method(test_slice, self.options):
70 # maintain __name__ for ignore_result
71 map_on_slices.__name__ = method.__name__
72 # restore the doc text
73 map_on_slices.__doc__ = TestSlice.__dict__[method.__name__].__doc__
76 def bonding_redirector(method):
77 bonding_name = method.__name__.replace('bonding_', '')
79 bonding_method = TestBonding.__dict__[bonding_name]
80 return bonding_method(self.test_bonding)
81 # maintain __name__ for ignore_result
82 redirect.__name__ = method.__name__
83 # restore the doc text
84 redirect.__doc__ = TestBonding.__dict__[bonding_name].__doc__
87 # run a step but return True so that we can go on
88 def ignore_result(method):
90 # ssh_slice_ignore->ssh_slice
91 ref_name = method.__name__.replace('_ignore', '').replace('force_', '')
92 ref_method = TestPlc.__dict__[ref_name]
93 result = ref_method(self)
94 print("Actual (but ignored) result for {ref_name} is {result}".format(**locals()))
95 return Ignored(result)
96 name = method.__name__.replace('_ignore', '').replace('force_', '')
97 ignoring.__name__ = name
98 ignoring.__doc__ = "ignored version of " + name
101 # a variant that expects the TestSlice method to return a list of CompleterTasks that
102 # are then merged into a single Completer run to avoid wating for all the slices
103 # esp. useful when a test fails of course
104 # because we need to pass arguments we use a class instead..
105 class slice_mapper__tasks(object):
106 # could not get this to work with named arguments
107 def __init__(self, timeout_minutes, silent_minutes, period_seconds):
108 self.timeout = timedelta(minutes = timeout_minutes)
109 self.silent = timedelta(minutes = silent_minutes)
110 self.period = timedelta(seconds = period_seconds)
111 def __call__(self, method):
113 # compute augmented method name
114 method_name = method.__name__ + "__tasks"
115 # locate in TestSlice
116 slice_method = TestSlice.__dict__[ method_name ]
119 for slice_spec in self.plc_spec['slices']:
120 site_spec = self.locate_site (slice_spec['sitename'])
121 test_site = TestSite(self, site_spec)
122 test_slice = TestSlice(self, test_site, slice_spec)
123 tasks += slice_method (test_slice, self.options)
124 return Completer (tasks, message=method.__name__).\
125 run(decorator_self.timeout, decorator_self.silent, decorator_self.period)
126 # restore the doc text from the TestSlice method even if a bit odd
127 wrappee.__name__ = method.__name__
128 wrappee.__doc__ = slice_method.__doc__
131 def auth_sfa_mapper(method):
134 auth_method = TestAuthSfa.__dict__[method.__name__]
135 for auth_spec in self.plc_spec['sfa']['auth_sfa_specs']:
136 test_auth = TestAuthSfa(self, auth_spec)
137 if not auth_method(test_auth, self.options):
140 # restore the doc text
141 actual.__doc__ = TestAuthSfa.__dict__[method.__name__].__doc__
145 def __init__(self, result):
155 'plcvm_delete','plcvm_timestamp','plcvm_create', SEP,
156 'plc_install', 'plc_configure', 'plc_start', SEP,
157 'keys_fetch', 'keys_store', 'keys_clear_known_hosts', SEP,
158 'plcapi_urls','speed_up_slices', SEP,
159 'initscripts', 'sites', 'nodes', 'slices', 'nodegroups', 'leases', SEP,
160 # slices created under plcsh interactively seem to be fine but these ones don't have the tags
161 # keep this our of the way for now
162 'check_vsys_defaults_ignore', SEP,
163 # run this first off so it's easier to re-run on another qemu box
164 'qemu_kill_mine', 'nodestate_reinstall', 'qemu_local_init','bootcd', 'qemu_local_config', SEP,
165 'qemu_clean_mine', 'qemu_export', 'qemu_cleanlog', SEP,
166 'qemu_start', 'qemu_timestamp', 'qemu_nodefamily', SEP,
167 'sfa_install_all', 'sfa_configure', 'cross_sfa_configure', 'sfa_start', 'sfa_import', SEPSFA,
168 'sfi_configure@1', 'sfa_register_site@1','sfa_register_pi@1', SEPSFA,
169 'sfa_register_user@1', 'sfa_update_user@1', 'sfa_register_slice@1', 'sfa_renew_slice@1', SEPSFA,
170 'sfa_remove_user_from_slice@1','sfi_show_slice_researchers@1',
171 'sfa_insert_user_in_slice@1','sfi_show_slice_researchers@1', SEPSFA,
172 'sfa_discover@1', 'sfa_rspec@1', SEPSFA,
173 'sfa_allocate@1', 'sfa_provision@1', 'sfa_describe@1', SEPSFA,
174 'sfa_check_slice_plc@1', 'sfa_update_slice@1', SEPSFA,
175 'sfi_list@1', 'sfi_show_site@1', 'sfa_utest@1', SEPSFA,
176 # we used to run plcsh_stress_test, and then ssh_node_debug and ssh_node_boot
177 # but as the stress test might take a while, we sometimes missed the debug mode..
178 'probe_kvm_iptables',
179 'ping_node', 'ssh_node_debug', 'plcsh_stress_test@1', SEP,
180 'ssh_node_boot', 'node_bmlogs', 'ssh_slice', 'ssh_slice_basics', 'check_initscripts', SEP,
181 'ssh_slice_sfa@1', SEPSFA,
182 'sfa_rspec_empty@1', 'sfa_allocate_empty@1', 'sfa_provision_empty@1','sfa_check_slice_plc_empty@1', SEPSFA,
183 'sfa_delete_slice@1', 'sfa_delete_user@1', SEPSFA,
184 'cross_check_tcp@1', 'check_system_slice', SEP,
185 # for inspecting the slice while it runs the first time
187 # check slices are turned off properly
188 'empty_slices', 'ssh_slice_off', 'slice_fs_deleted_ignore', SEP,
189 # check they are properly re-created with the same name
190 'fill_slices', 'ssh_slice_again', SEP,
191 'gather_logs_force', SEP,
194 'export', 'show_boxes', 'super_speed_up_slices', SEP,
195 'check_hooks', 'plc_stop', 'plcvm_start', 'plcvm_stop', SEP,
196 'delete_initscripts', 'delete_nodegroups','delete_all_sites', SEP,
197 'delete_sites', 'delete_nodes', 'delete_slices', 'keys_clean', SEP,
198 'delete_leases', 'list_leases', SEP,
200 'nodestate_show','nodestate_safeboot','nodestate_boot', 'nodestate_upgrade', SEP,
201 'nodedistro_show','nodedistro_f14','nodedistro_f18', SEP,
202 'nodedistro_f20', 'nodedistro_f21','nodedistro_f22', SEP,
203 'qemu_list_all', 'qemu_list_mine', 'qemu_kill_all', SEP,
204 'sfa_install_core', 'sfa_install_sfatables', 'sfa_install_plc', 'sfa_install_client', SEPSFA,
205 'sfa_plcclean', 'sfa_dbclean', 'sfa_stop','sfa_uninstall', 'sfi_clean', SEPSFA,
206 'sfa_get_expires', SEPSFA,
207 'plc_db_dump' , 'plc_db_restore', SEP,
208 'check_netflow','check_drl', SEP,
209 'debug_nodemanager', 'slice_fs_present', SEP,
210 'standby_1_through_20','yes','no',SEP,
211 'install_syslinux6', 'bonding_builds', 'bonding_nodes', SEP,
213 default_bonding_steps = [
214 'bonding_init_partial',
216 'bonding_install_rpms', SEP,
220 def printable_steps(list):
221 single_line = " ".join(list) + " "
222 return single_line.replace(" "+SEP+" ", " \\\n").replace(" "+SEPSFA+" ", " \\\n")
224 def valid_step(step):
225 return step != SEP and step != SEPSFA
227 # turn off the sfa-related steps when build has skipped SFA
228 # this was originally for centos5 but is still valid
229 # for up to f12 as recent SFAs with sqlalchemy won't build before f14
231 def _has_sfa_cached(rpms_url):
232 if os.path.isfile(has_sfa_cache_filename):
233 with open(has_sfa_cache_filename) as cache:
234 cached = cache.read() == "yes"
235 utils.header("build provides SFA (cached):{}".format(cached))
237 # warning, we're now building 'sface' so let's be a bit more picky
238 # full builds are expected to return with 0 here
239 utils.header("Checking if build provides SFA package...")
240 retcod = utils.system("curl --silent {}/ | grep -q sfa-".format(rpms_url)) == 0
241 encoded = 'yes' if retcod else 'no'
242 with open(has_sfa_cache_filename,'w') as cache:
247 def check_whether_build_has_sfa(rpms_url):
248 has_sfa = TestPlc._has_sfa_cached(rpms_url)
250 utils.header("build does provide SFA")
252 # move all steps containing 'sfa' from default_steps to other_steps
253 utils.header("SFA package not found - removing steps with sfa or sfi")
254 sfa_steps = [ step for step in TestPlc.default_steps
255 if step.find('sfa') >= 0 or step.find("sfi") >= 0 ]
256 TestPlc.other_steps += sfa_steps
257 for step in sfa_steps:
258 TestPlc.default_steps.remove(step)
260 def __init__(self, plc_spec, options):
261 self.plc_spec = plc_spec
262 self.options = options
263 self.test_ssh = TestSsh(self.plc_spec['host_box'], self.options.buildname)
264 self.vserverip = plc_spec['vserverip']
265 self.vservername = plc_spec['vservername']
266 self.vplchostname = self.vservername.split('-')[-1]
267 self.url = "https://{}:443/PLCAPI/".format(plc_spec['vserverip'])
268 self.apiserver = TestApiserver(self.url, options.dry_run)
269 (self.ssh_node_boot_timeout, self.ssh_node_boot_silent) = plc_spec['ssh_node_boot_timers']
270 (self.ssh_node_debug_timeout, self.ssh_node_debug_silent) = plc_spec['ssh_node_debug_timers']
272 def has_addresses_api(self):
273 return self.apiserver.has_method('AddIpAddress')
276 name = self.plc_spec['name']
277 return "{}.{}".format(name,self.vservername)
280 return self.plc_spec['host_box']
283 return self.test_ssh.is_local()
285 # define the API methods on this object through xmlrpc
286 # would help, but not strictly necessary
290 def actual_command_in_guest(self,command, backslash=False):
291 raw1 = self.host_to_guest(command)
292 raw2 = self.test_ssh.actual_command(raw1, dry_run=self.options.dry_run, backslash=backslash)
295 def start_guest(self):
296 return utils.system(self.test_ssh.actual_command(self.start_guest_in_host(),
297 dry_run=self.options.dry_run))
299 def stop_guest(self):
300 return utils.system(self.test_ssh.actual_command(self.stop_guest_in_host(),
301 dry_run=self.options.dry_run))
303 def run_in_guest(self, command, backslash=False):
304 raw = self.actual_command_in_guest(command, backslash)
305 return utils.system(raw)
307 def run_in_host(self,command):
308 return self.test_ssh.run_in_buildname(command, dry_run=self.options.dry_run)
310 # backslashing turned out so awful at some point that I've turned off auto-backslashing
311 # see e.g. plc_start esp. the version for f14
312 #command gets run in the plc's vm
313 def host_to_guest(self, command):
314 ssh_leg = TestSsh(self.vplchostname)
315 return ssh_leg.actual_command(command, keep_stdin=True)
317 # this /vservers thing is legacy...
318 def vm_root_in_host(self):
319 return "/vservers/{}/".format(self.vservername)
321 def vm_timestamp_path(self):
322 return "/vservers/{}/{}.timestamp".format(self.vservername, self.vservername)
324 #start/stop the vserver
325 def start_guest_in_host(self):
326 return "virsh -c lxc:/// start {}".format(self.vservername)
328 def stop_guest_in_host(self):
329 return "virsh -c lxc:/// destroy {}".format(self.vservername)
332 def run_in_guest_piped(self,local,remote):
333 return utils.system(local+" | "+self.test_ssh.actual_command(self.host_to_guest(remote),
336 def yum_check_installed(self, rpms):
337 if isinstance(rpms, list):
339 return self.run_in_guest("rpm -q {}".format(rpms)) == 0
341 # does a yum install in the vs, ignore yum retcod, check with rpm
342 def yum_install(self, rpms):
343 if isinstance(rpms, list):
345 self.run_in_guest("yum -y install {}".format(rpms))
346 # yum-complete-transaction comes with yum-utils, that is in vtest.pkgs
347 self.run_in_guest("yum-complete-transaction -y")
348 return self.yum_check_installed(rpms)
351 return {'Username' : self.plc_spec['settings']['PLC_ROOT_USER'],
352 'AuthMethod' : 'password',
353 'AuthString' : self.plc_spec['settings']['PLC_ROOT_PASSWORD'],
354 'Role' : self.plc_spec['role'],
357 def locate_site(self,sitename):
358 for site in self.plc_spec['sites']:
359 if site['site_fields']['name'] == sitename:
361 if site['site_fields']['login_base'] == sitename:
363 raise Exception("Cannot locate site {}".format(sitename))
365 def locate_node(self, nodename):
366 for site in self.plc_spec['sites']:
367 for node in site['nodes']:
368 if node['name'] == nodename:
370 raise Exception("Cannot locate node {}".format(nodename))
372 def locate_hostname(self, hostname):
373 for site in self.plc_spec['sites']:
374 for node in site['nodes']:
375 if node['node_fields']['hostname'] == hostname:
377 raise Exception("Cannot locate hostname {}".format(hostname))
379 def locate_key(self, key_name):
380 for key in self.plc_spec['keys']:
381 if key['key_name'] == key_name:
383 raise Exception("Cannot locate key {}".format(key_name))
385 def locate_private_key_from_key_names(self, key_names):
386 # locate the first avail. key
388 for key_name in key_names:
389 key_spec = self.locate_key(key_name)
390 test_key = TestKey(self,key_spec)
391 publickey = test_key.publicpath()
392 privatekey = test_key.privatepath()
393 if os.path.isfile(publickey) and os.path.isfile(privatekey):
400 def locate_slice(self, slicename):
401 for slice in self.plc_spec['slices']:
402 if slice['slice_fields']['name'] == slicename:
404 raise Exception("Cannot locate slice {}".format(slicename))
406 def all_sliver_objs(self):
408 for slice_spec in self.plc_spec['slices']:
409 slicename = slice_spec['slice_fields']['name']
410 for nodename in slice_spec['nodenames']:
411 result.append(self.locate_sliver_obj(nodename, slicename))
414 def locate_sliver_obj(self, nodename, slicename):
415 site,node = self.locate_node(nodename)
416 slice = self.locate_slice(slicename)
418 test_site = TestSite(self, site)
419 test_node = TestNode(self, test_site, node)
420 # xxx the slice site is assumed to be the node site - mhh - probably harmless
421 test_slice = TestSlice(self, test_site, slice)
422 return TestSliver(self, test_node, test_slice)
424 def locate_first_node(self):
425 nodename = self.plc_spec['slices'][0]['nodenames'][0]
426 site,node = self.locate_node(nodename)
427 test_site = TestSite(self, site)
428 test_node = TestNode(self, test_site, node)
431 def locate_first_sliver(self):
432 slice_spec = self.plc_spec['slices'][0]
433 slicename = slice_spec['slice_fields']['name']
434 nodename = slice_spec['nodenames'][0]
435 return self.locate_sliver_obj(nodename,slicename)
437 # all different hostboxes used in this plc
438 def get_BoxNodes(self):
439 # maps on sites and nodes, return [ (host_box,test_node) ]
441 for site_spec in self.plc_spec['sites']:
442 test_site = TestSite(self,site_spec)
443 for node_spec in site_spec['nodes']:
444 test_node = TestNode(self, test_site, node_spec)
445 if not test_node.is_real():
446 tuples.append( (test_node.host_box(),test_node) )
447 # transform into a dict { 'host_box' -> [ test_node .. ] }
449 for (box,node) in tuples:
450 if box not in result:
453 result[box].append(node)
456 # a step for checking this stuff
457 def show_boxes(self):
458 'print summary of nodes location'
459 for box,nodes in self.get_BoxNodes().items():
460 print(box,":"," + ".join( [ node.name() for node in nodes ] ))
463 # make this a valid step
464 def qemu_kill_all(self):
465 'kill all qemu instances on the qemu boxes involved by this setup'
466 # this is the brute force version, kill all qemus on that host box
467 for (box,nodes) in self.get_BoxNodes().items():
468 # pass the first nodename, as we don't push template-qemu on testboxes
469 nodedir = nodes[0].nodedir()
470 TestBoxQemu(box, self.options.buildname).qemu_kill_all(nodedir)
473 # make this a valid step
474 def qemu_list_all(self):
475 'list all qemu instances on the qemu boxes involved by this setup'
476 for box,nodes in self.get_BoxNodes().items():
477 # this is the brute force version, kill all qemus on that host box
478 TestBoxQemu(box, self.options.buildname).qemu_list_all()
481 # kill only the qemus related to this test
482 def qemu_list_mine(self):
483 'list qemu instances for our nodes'
484 for (box,nodes) in self.get_BoxNodes().items():
485 # the fine-grain version
490 # kill only the qemus related to this test
491 def qemu_clean_mine(self):
492 'cleanup (rm -rf) qemu instances for our nodes'
493 for box,nodes in self.get_BoxNodes().items():
494 # the fine-grain version
499 # kill only the right qemus
500 def qemu_kill_mine(self):
501 'kill the qemu instances for our nodes'
502 for box,nodes in self.get_BoxNodes().items():
503 # the fine-grain version
508 #################### display config
510 "show test configuration after localization"
515 # uggly hack to make sure 'run export' only reports about the 1st plc
516 # to avoid confusion - also we use 'inri_slice1' in various aliases..
519 "print cut'n paste-able stuff to export env variables to your shell"
520 # guess local domain from hostname
521 if TestPlc.exported_id > 1:
522 print("export GUESTHOSTNAME{:d}={}".format(TestPlc.exported_id, self.plc_spec['vservername']))
524 TestPlc.exported_id += 1
525 domain = socket.gethostname().split('.',1)[1]
526 fqdn = "{}.{}".format(self.plc_spec['host_box'], domain)
527 print("export BUILD={}".format(self.options.buildname))
528 print("export PLCHOSTLXC={}".format(fqdn))
529 print("export GUESTNAME={}".format(self.vservername))
530 print("export GUESTHOSTNAME={}.{}".format(self.vplchostname, domain))
531 # find hostname of first node
532 hostname, qemubox = self.all_node_infos()[0]
533 print("export KVMHOST={}.{}".format(qemubox, domain))
534 print("export NODE={}".format(hostname))
538 always_display_keys=['PLC_WWW_HOST', 'nodes', 'sites']
539 def show_pass(self, passno):
540 for (key,val) in self.plc_spec.items():
541 if not self.options.verbose and key not in TestPlc.always_display_keys:
546 self.display_site_spec(site)
547 for node in site['nodes']:
548 self.display_node_spec(node)
549 elif key == 'initscripts':
550 for initscript in val:
551 self.display_initscript_spec(initscript)
552 elif key == 'slices':
554 self.display_slice_spec(slice)
557 self.display_key_spec(key)
559 if key not in ['sites', 'initscripts', 'slices', 'keys']:
560 print('+ ', key, ':', val)
562 def display_site_spec(self, site):
563 print('+ ======== site', site['site_fields']['name'])
564 for k,v in site.items():
565 if not self.options.verbose and k not in TestPlc.always_display_keys:
569 print('+ ','nodes : ', end=' ')
571 print(node['node_fields']['hostname'],'', end=' ')
575 print('+ users : ', end=' ')
577 print(user['name'],'', end=' ')
579 elif k == 'site_fields':
580 print('+ login_base', ':', v['login_base'])
581 elif k == 'address_fields':
587 def display_initscript_spec(self, initscript):
588 print('+ ======== initscript', initscript['initscript_fields']['name'])
590 def display_key_spec(self, key):
591 print('+ ======== key', key['key_name'])
593 def display_slice_spec(self, slice):
594 print('+ ======== slice', slice['slice_fields']['name'])
595 for k,v in slice.items():
598 print('+ nodes : ', end=' ')
600 print(nodename,'', end=' ')
602 elif k == 'usernames':
604 print('+ users : ', end=' ')
606 print(username,'', end=' ')
608 elif k == 'slice_fields':
609 print('+ fields',':', end=' ')
610 print('max_nodes=',v['max_nodes'], end=' ')
615 def display_node_spec(self, node):
616 print("+ node={} host_box={}".format(node['name'], node['host_box']), end=' ')
617 print("hostname=", node['node_fields']['hostname'], end=' ')
618 print("ip=", node['interface_fields']['ip'])
619 if self.options.verbose:
620 utils.pprint("node details", node, depth=3)
622 # another entry point for just showing the boxes involved
623 def display_mapping(self):
624 TestPlc.display_mapping_plc(self.plc_spec)
628 def display_mapping_plc(plc_spec):
629 print('+ MyPLC',plc_spec['name'])
630 # WARNING this would not be right for lxc-based PLC's - should be harmless though
631 print('+\tvserver address = root@{}:/vservers/{}'.format(plc_spec['host_box'], plc_spec['vservername']))
632 print('+\tIP = {}/{}'.format(plc_spec['settings']['PLC_API_HOST'], plc_spec['vserverip']))
633 for site_spec in plc_spec['sites']:
634 for node_spec in site_spec['nodes']:
635 TestPlc.display_mapping_node(node_spec)
638 def display_mapping_node(node_spec):
639 print('+ NODE {}'.format(node_spec['name']))
640 print('+\tqemu box {}'.format(node_spec['host_box']))
641 print('+\thostname={}'.format(node_spec['node_fields']['hostname']))
643 # write a timestamp in /vservers/<>.timestamp
644 # cannot be inside the vserver, that causes vserver .. build to cough
645 def plcvm_timestamp(self):
646 "Create a timestamp to remember creation date for this plc"
647 now = int(time.time())
648 # TODO-lxc check this one
649 # a first approx. is to store the timestamp close to the VM root like vs does
650 stamp_path = self.vm_timestamp_path()
651 stamp_dir = os.path.dirname(stamp_path)
652 utils.system(self.test_ssh.actual_command("mkdir -p {}".format(stamp_dir)))
653 return utils.system(self.test_ssh.actual_command("echo {:d} > {}".format(now, stamp_path))) == 0
655 # this is called inconditionnally at the beginning of the test sequence
656 # just in case this is a rerun, so if the vm is not running it's fine
657 def plcvm_delete(self):
658 "vserver delete the test myplc"
659 stamp_path = self.vm_timestamp_path()
660 self.run_in_host("rm -f {}".format(stamp_path))
661 self.run_in_host("virsh -c lxc:// destroy {}".format(self.vservername))
662 self.run_in_host("virsh -c lxc:// undefine {}".format(self.vservername))
663 self.run_in_host("rm -fr /vservers/{}".format(self.vservername))
667 # historically the build was being fetched by the tests
668 # now the build pushes itself as a subdir of the tests workdir
669 # so that the tests do not have to worry about extracting the build (svn, git, or whatever)
670 def plcvm_create(self):
671 "vserver creation (no install done)"
672 # push the local build/ dir to the testplc box
674 # a full path for the local calls
675 build_dir = os.path.dirname(sys.argv[0])
676 # sometimes this is empty - set to "." in such a case
679 build_dir += "/build"
681 # use a standard name - will be relative to remote buildname
683 # remove for safety; do *not* mkdir first, otherwise we end up with build/build/
684 self.test_ssh.rmdir(build_dir)
685 self.test_ssh.copy(build_dir, recursive=True)
686 # the repo url is taken from arch-rpms-url
687 # with the last step (i386) removed
688 repo_url = self.options.arch_rpms_url
689 for level in [ 'arch' ]:
690 repo_url = os.path.dirname(repo_url)
692 # invoke initvm (drop support for vs)
693 script = "lbuild-initvm.sh"
695 # pass the vbuild-nightly options to [lv]test-initvm
696 script_options += " -p {}".format(self.options.personality)
697 script_options += " -d {}".format(self.options.pldistro)
698 script_options += " -f {}".format(self.options.fcdistro)
699 script_options += " -r {}".format(repo_url)
700 vserver_name = self.vservername
702 vserver_hostname = socket.gethostbyaddr(self.vserverip)[0]
703 script_options += " -n {}".format(vserver_hostname)
705 print("Cannot reverse lookup {}".format(self.vserverip))
706 print("This is considered fatal, as this might pollute the test results")
708 create_vserver="{build_dir}/{script} {script_options} {vserver_name}".format(**locals())
709 return self.run_in_host(create_vserver) == 0
712 def plc_install(self):
714 yum install myplc, noderepo
718 if self.options.personality == "linux32":
720 elif self.options.personality == "linux64":
723 raise Exception("Unsupported personality {}".format(self.options.personality))
724 nodefamily = "{}-{}-{}".format(self.options.pldistro, self.options.fcdistro, arch)
727 pkgs_list.append("slicerepo-{}".format(nodefamily))
728 pkgs_list.append("myplc")
729 pkgs_list.append("noderepo-{}".format(nodefamily))
730 pkgs_string=" ".join(pkgs_list)
731 return self.yum_install(pkgs_list)
733 def install_syslinux6(self):
735 install syslinux6 from the fedora21 release
737 key = 'http://mirror.onelab.eu/keys/RPM-GPG-KEY-fedora-21-primary'
740 'http://mirror.onelab.eu/fedora/releases/21/Everything/x86_64/os/Packages/s/syslinux-6.03-1.fc21.x86_64.rpm',
741 'http://mirror.onelab.eu/fedora/releases/21/Everything/x86_64/os/Packages/s/syslinux-nonlinux-6.03-1.fc21.noarch.rpm',
742 'http://mirror.onelab.eu/fedora/releases/21/Everything/x86_64/os/Packages/s/syslinux-perl-6.03-1.fc21.x86_64.rpm',
744 # this can be done several times
745 self.run_in_guest("rpm --import {key}".format(**locals()))
746 return self.run_in_guest("yum -y localinstall {}".format(" ".join(rpms))) == 0
748 def bonding_builds(self):
750 list /etc/yum.repos.d on the myplc side
752 self.run_in_guest("ls /etc/yum.repos.d/*partial.repo")
755 def bonding_nodes(self):
757 List nodes known to the myplc together with their nodefamiliy
759 print("---------------------------------------- nodes")
760 for node in self.apiserver.GetNodes(self.auth_root()):
761 print("{} -> {}".format(node['hostname'],
762 self.apiserver.GetNodeFlavour(self.auth_root(),node['hostname'])['nodefamily']))
763 print("---------------------------------------- nodes")
767 def mod_python(self):
768 """yum install mod_python, useful on f18 and above so as to avoid broken wsgi"""
769 return self.yum_install( ['mod_python'] )
772 def plc_configure(self):
774 tmpname = '{}.plc-config-tty'.format(self.name())
775 with open(tmpname,'w') as fileconf:
776 for (var,value) in self.plc_spec['settings'].items():
777 fileconf.write('e {}\n{}\n'.format(var, value))
778 fileconf.write('w\n')
779 fileconf.write('q\n')
780 utils.system('cat {}'.format(tmpname))
781 self.run_in_guest_piped('cat {}'.format(tmpname), 'plc-config-tty')
782 utils.system('rm {}'.format(tmpname))
785 # f14 is a bit odd in this respect, although this worked fine in guests up to f18
786 # however using a vplc guest under f20 requires this trick
787 # the symptom is this: service plc start
788 # Starting plc (via systemctl): Failed to get D-Bus connection: \
789 # Failed to connect to socket /org/freedesktop/systemd1/private: Connection refused
790 # weird thing is the doc says f14 uses upstart by default and not systemd
791 # so this sounds kind of harmless
792 def start_service(self, service):
793 return self.start_stop_service(service, 'start')
794 def stop_service(self, service):
795 return self.start_stop_service(service, 'stop')
797 def start_stop_service(self, service, start_or_stop):
798 "utility to start/stop a service with the special trick for f14"
799 if self.options.fcdistro != 'f14':
800 return self.run_in_guest("service {} {}".format(service, start_or_stop)) == 0
802 # patch /sbin/service so it does not reset environment
803 self.run_in_guest('sed -i -e \\"s,env -i,env,\\" /sbin/service')
804 # this is because our own scripts in turn call service
805 return self.run_in_guest("SYSTEMCTL_SKIP_REDIRECT=true service {} {}"\
806 .format(service, start_or_stop)) == 0
810 return self.start_service('plc')
814 return self.stop_service('plc')
816 def plcvm_start(self):
817 "start the PLC vserver"
821 def plcvm_stop(self):
822 "stop the PLC vserver"
826 # stores the keys from the config for further use
827 def keys_store(self):
828 "stores test users ssh keys in keys/"
829 for key_spec in self.plc_spec['keys']:
830 TestKey(self,key_spec).store_key()
833 def keys_clean(self):
834 "removes keys cached in keys/"
835 utils.system("rm -rf ./keys")
838 # fetches the ssh keys in the plc's /etc/planetlab and stores them in keys/
839 # for later direct access to the nodes
840 def keys_fetch(self):
841 "gets ssh keys in /etc/planetlab/ and stores them locally in keys/"
843 if not os.path.isdir(dir):
845 vservername = self.vservername
846 vm_root = self.vm_root_in_host()
848 prefix = 'debug_ssh_key'
849 for ext in ['pub', 'rsa'] :
850 src = "{vm_root}/etc/planetlab/{prefix}.{ext}".format(**locals())
851 dst = "keys/{vservername}-debug.{ext}".format(**locals())
852 if self.test_ssh.fetch(src, dst) != 0:
857 "create sites with PLCAPI"
858 return self.do_sites()
860 def delete_sites(self):
861 "delete sites with PLCAPI"
862 return self.do_sites(action="delete")
864 def do_sites(self, action="add"):
865 for site_spec in self.plc_spec['sites']:
866 test_site = TestSite(self,site_spec)
867 if (action != "add"):
868 utils.header("Deleting site {} in {}".format(test_site.name(), self.name()))
869 test_site.delete_site()
870 # deleted with the site
871 #test_site.delete_users()
874 utils.header("Creating site {} & users in {}".format(test_site.name(), self.name()))
875 test_site.create_site()
876 test_site.create_users()
879 def delete_all_sites(self):
880 "Delete all sites in PLC, and related objects"
881 print('auth_root', self.auth_root())
882 sites = self.apiserver.GetSites(self.auth_root(), {}, ['site_id','login_base'])
884 # keep automatic site - otherwise we shoot in our own foot, root_auth is not valid anymore
885 if site['login_base'] == self.plc_spec['settings']['PLC_SLICE_PREFIX']:
887 site_id = site['site_id']
888 print('Deleting site_id', site_id)
889 self.apiserver.DeleteSite(self.auth_root(), site_id)
893 "create nodes with PLCAPI"
894 return self.do_nodes()
895 def delete_nodes(self):
896 "delete nodes with PLCAPI"
897 return self.do_nodes(action="delete")
899 def do_nodes(self, action="add"):
900 for site_spec in self.plc_spec['sites']:
901 test_site = TestSite(self, site_spec)
903 utils.header("Deleting nodes in site {}".format(test_site.name()))
904 for node_spec in site_spec['nodes']:
905 test_node = TestNode(self, test_site, node_spec)
906 utils.header("Deleting {}".format(test_node.name()))
907 test_node.delete_node()
909 utils.header("Creating nodes for site {} in {}".format(test_site.name(), self.name()))
910 for node_spec in site_spec['nodes']:
911 utils.pprint('Creating node {}'.format(node_spec), node_spec)
912 test_node = TestNode(self, test_site, node_spec)
913 test_node.create_node()
916 def nodegroups(self):
917 "create nodegroups with PLCAPI"
918 return self.do_nodegroups("add")
919 def delete_nodegroups(self):
920 "delete nodegroups with PLCAPI"
921 return self.do_nodegroups("delete")
925 def translate_timestamp(start, grain, timestamp):
926 if timestamp < TestPlc.YEAR:
927 return start + timestamp*grain
932 def timestamp_printable(timestamp):
933 return time.strftime('%m-%d %H:%M:%S UTC', time.gmtime(timestamp))
936 "create leases (on reservable nodes only, use e.g. run -c default -c resa)"
937 now = int(time.time())
938 grain = self.apiserver.GetLeaseGranularity(self.auth_root())
939 print('API answered grain=', grain)
940 start = (now//grain)*grain
942 # find out all nodes that are reservable
943 nodes = self.all_reservable_nodenames()
945 utils.header("No reservable node found - proceeding without leases")
948 # attach them to the leases as specified in plc_specs
949 # this is where the 'leases' field gets interpreted as relative of absolute
950 for lease_spec in self.plc_spec['leases']:
951 # skip the ones that come with a null slice id
952 if not lease_spec['slice']:
954 lease_spec['t_from'] = TestPlc.translate_timestamp(start, grain, lease_spec['t_from'])
955 lease_spec['t_until'] = TestPlc.translate_timestamp(start, grain, lease_spec['t_until'])
956 lease_addition = self.apiserver.AddLeases(self.auth_root(), nodes, lease_spec['slice'],
957 lease_spec['t_from'], lease_spec['t_until'])
958 if lease_addition['errors']:
959 utils.header("Cannot create leases, {}".format(lease_addition['errors']))
962 utils.header('Leases on nodes {} for {} from {:d} ({}) until {:d} ({})'\
963 .format(nodes, lease_spec['slice'],
964 lease_spec['t_from'], TestPlc.timestamp_printable(lease_spec['t_from']),
965 lease_spec['t_until'], TestPlc.timestamp_printable(lease_spec['t_until'])))
969 def delete_leases(self):
970 "remove all leases in the myplc side"
971 lease_ids = [ l['lease_id'] for l in self.apiserver.GetLeases(self.auth_root())]
972 utils.header("Cleaning leases {}".format(lease_ids))
973 self.apiserver.DeleteLeases(self.auth_root(), lease_ids)
976 def list_leases(self):
977 "list all leases known to the myplc"
978 leases = self.apiserver.GetLeases(self.auth_root())
979 now = int(time.time())
981 current = l['t_until'] >= now
982 if self.options.verbose or current:
983 utils.header("{} {} from {} until {}"\
984 .format(l['hostname'], l['name'],
985 TestPlc.timestamp_printable(l['t_from']),
986 TestPlc.timestamp_printable(l['t_until'])))
989 # create nodegroups if needed, and populate
990 def do_nodegroups(self, action="add"):
991 # 1st pass to scan contents
993 for site_spec in self.plc_spec['sites']:
994 test_site = TestSite(self,site_spec)
995 for node_spec in site_spec['nodes']:
996 test_node = TestNode(self, test_site, node_spec)
997 if 'nodegroups' in node_spec:
998 nodegroupnames = node_spec['nodegroups']
999 if isinstance(nodegroupnames, str):
1000 nodegroupnames = [ nodegroupnames ]
1001 for nodegroupname in nodegroupnames:
1002 if nodegroupname not in groups_dict:
1003 groups_dict[nodegroupname] = []
1004 groups_dict[nodegroupname].append(test_node.name())
1005 auth = self.auth_root()
1007 for (nodegroupname,group_nodes) in groups_dict.items():
1009 print('nodegroups:', 'dealing with nodegroup',\
1010 nodegroupname, 'on nodes', group_nodes)
1011 # first, check if the nodetagtype is here
1012 tag_types = self.apiserver.GetTagTypes(auth, {'tagname':nodegroupname})
1014 tag_type_id = tag_types[0]['tag_type_id']
1016 tag_type_id = self.apiserver.AddTagType(auth,
1017 {'tagname' : nodegroupname,
1018 'description' : 'for nodegroup {}'.format(nodegroupname),
1019 'category' : 'test'})
1020 print('located tag (type)', nodegroupname, 'as', tag_type_id)
1022 nodegroups = self.apiserver.GetNodeGroups(auth, {'groupname' : nodegroupname})
1024 self.apiserver.AddNodeGroup(auth, nodegroupname, tag_type_id, 'yes')
1025 print('created nodegroup', nodegroupname, \
1026 'from tagname', nodegroupname, 'and value', 'yes')
1027 # set node tag on all nodes, value='yes'
1028 for nodename in group_nodes:
1030 self.apiserver.AddNodeTag(auth, nodename, nodegroupname, "yes")
1032 traceback.print_exc()
1033 print('node', nodename, 'seems to already have tag', nodegroupname)
1036 expect_yes = self.apiserver.GetNodeTags(auth,
1037 {'hostname' : nodename,
1038 'tagname' : nodegroupname},
1039 ['value'])[0]['value']
1040 if expect_yes != "yes":
1041 print('Mismatch node tag on node',nodename,'got',expect_yes)
1044 if not self.options.dry_run:
1045 print('Cannot find tag', nodegroupname, 'on node', nodename)
1049 print('cleaning nodegroup', nodegroupname)
1050 self.apiserver.DeleteNodeGroup(auth, nodegroupname)
1052 traceback.print_exc()
1056 # a list of TestNode objs
1057 def all_nodes(self):
1059 for site_spec in self.plc_spec['sites']:
1060 test_site = TestSite(self,site_spec)
1061 for node_spec in site_spec['nodes']:
1062 nodes.append(TestNode(self, test_site, node_spec))
1065 # return a list of tuples (nodename,qemuname)
1066 def all_node_infos(self) :
1068 for site_spec in self.plc_spec['sites']:
1069 node_infos += [ (node_spec['node_fields']['hostname'], node_spec['host_box']) \
1070 for node_spec in site_spec['nodes'] ]
1073 def all_nodenames(self):
1074 return [ x[0] for x in self.all_node_infos() ]
1075 def all_reservable_nodenames(self):
1077 for site_spec in self.plc_spec['sites']:
1078 for node_spec in site_spec['nodes']:
1079 node_fields = node_spec['node_fields']
1080 if 'node_type' in node_fields and node_fields['node_type'] == 'reservable':
1081 res.append(node_fields['hostname'])
1084 # silent_minutes : during the first <silent_minutes> minutes nothing gets printed
1085 def nodes_check_boot_state(self, target_boot_state, timeout_minutes,
1086 silent_minutes, period_seconds = 15):
1087 if self.options.dry_run:
1091 class CompleterTaskBootState(CompleterTask):
1092 def __init__(self, test_plc, hostname):
1093 self.test_plc = test_plc
1094 self.hostname = hostname
1095 self.last_boot_state = 'undef'
1096 def actual_run(self):
1098 node = self.test_plc.apiserver.GetNodes(self.test_plc.auth_root(),
1101 self.last_boot_state = node['boot_state']
1102 return self.last_boot_state == target_boot_state
1106 return "CompleterTaskBootState with node {}".format(self.hostname)
1107 def failure_epilogue(self):
1108 print("node {} in state {} - expected {}"\
1109 .format(self.hostname, self.last_boot_state, target_boot_state))
1111 timeout = timedelta(minutes=timeout_minutes)
1112 graceout = timedelta(minutes=silent_minutes)
1113 period = timedelta(seconds=period_seconds)
1114 # the nodes that haven't checked yet - start with a full list and shrink over time
1115 utils.header("checking nodes boot state (expected {})".format(target_boot_state))
1116 tasks = [ CompleterTaskBootState(self,hostname) \
1117 for (hostname,_) in self.all_node_infos() ]
1118 message = 'check_boot_state={}'.format(target_boot_state)
1119 return Completer(tasks, message=message).run(timeout, graceout, period)
1121 def nodes_booted(self):
1122 return self.nodes_check_boot_state('boot', timeout_minutes=30, silent_minutes=28)
1124 def probe_kvm_iptables(self):
1125 (_,kvmbox) = self.all_node_infos()[0]
1126 TestSsh(kvmbox).run("iptables-save")
1130 def check_nodes_ping(self, timeout_seconds=60, period_seconds=10):
1131 class CompleterTaskPingNode(CompleterTask):
1132 def __init__(self, hostname):
1133 self.hostname = hostname
1134 def run(self, silent):
1135 command="ping -c 1 -w 1 {} >& /dev/null".format(self.hostname)
1136 return utils.system(command, silent=silent) == 0
1137 def failure_epilogue(self):
1138 print("Cannot ping node with name {}".format(self.hostname))
1139 timeout = timedelta(seconds = timeout_seconds)
1141 period = timedelta(seconds = period_seconds)
1142 node_infos = self.all_node_infos()
1143 tasks = [ CompleterTaskPingNode(h) for (h,_) in node_infos ]
1144 return Completer(tasks, message='ping_node').run(timeout, graceout, period)
1146 # ping node before we try to reach ssh, helpful for troubleshooting failing bootCDs
1147 def ping_node(self):
1149 return self.check_nodes_ping()
1151 def check_nodes_ssh(self, debug, timeout_minutes, silent_minutes, period_seconds=15):
1153 timeout = timedelta(minutes=timeout_minutes)
1154 graceout = timedelta(minutes=silent_minutes)
1155 period = timedelta(seconds=period_seconds)
1156 vservername = self.vservername
1159 completer_message = 'ssh_node_debug'
1160 local_key = "keys/{vservername}-debug.rsa".format(**locals())
1163 completer_message = 'ssh_node_boot'
1164 local_key = "keys/key_admin.rsa"
1165 utils.header("checking ssh access to nodes (expected in {} mode)".format(message))
1166 node_infos = self.all_node_infos()
1167 tasks = [ CompleterTaskNodeSsh(nodename, qemuname, local_key,
1168 boot_state=message, dry_run=self.options.dry_run) \
1169 for (nodename, qemuname) in node_infos ]
1170 return Completer(tasks, message=completer_message).run(timeout, graceout, period)
1172 def ssh_node_debug(self):
1173 "Tries to ssh into nodes in debug mode with the debug ssh key"
1174 return self.check_nodes_ssh(debug = True,
1175 timeout_minutes = self.ssh_node_debug_timeout,
1176 silent_minutes = self.ssh_node_debug_silent)
1178 def ssh_node_boot(self):
1179 "Tries to ssh into nodes in production mode with the root ssh key"
1180 return self.check_nodes_ssh(debug = False,
1181 timeout_minutes = self.ssh_node_boot_timeout,
1182 silent_minutes = self.ssh_node_boot_silent)
1184 def node_bmlogs(self):
1185 "Checks that there's a non-empty dir. /var/log/bm/raw"
1186 return utils.system(self.actual_command_in_guest("ls /var/log/bm/raw")) == 0
1189 def qemu_local_init(self): pass
1191 def bootcd(self): pass
1193 def qemu_local_config(self): pass
1195 def qemu_export(self): pass
1197 def qemu_cleanlog(self): pass
1199 def nodestate_reinstall(self): pass
1201 def nodestate_upgrade(self): pass
1203 def nodestate_safeboot(self): pass
1205 def nodestate_boot(self): pass
1207 def nodestate_show(self): pass
1209 def nodedistro_f14(self): pass
1211 def nodedistro_f18(self): pass
1213 def nodedistro_f20(self): pass
1215 def nodedistro_f21(self): pass
1217 def nodedistro_f22(self): pass
1219 def nodedistro_show(self): pass
1221 ### check hooks : invoke scripts from hooks/{node,slice}
1222 def check_hooks_node(self):
1223 return self.locate_first_node().check_hooks()
1224 def check_hooks_sliver(self) :
1225 return self.locate_first_sliver().check_hooks()
1227 def check_hooks(self):
1228 "runs unit tests in the node and slice contexts - see hooks/{node,slice}"
1229 return self.check_hooks_node() and self.check_hooks_sliver()
1232 def do_check_initscripts(self):
1233 class CompleterTaskInitscript(CompleterTask):
1234 def __init__(self, test_sliver, stamp):
1235 self.test_sliver = test_sliver
1237 def actual_run(self):
1238 return self.test_sliver.check_initscript_stamp(self.stamp)
1240 return "initscript checker for {}".format(self.test_sliver.name())
1241 def failure_epilogue(self):
1242 print("initscript stamp {} not found in sliver {}"\
1243 .format(self.stamp, self.test_sliver.name()))
1246 for slice_spec in self.plc_spec['slices']:
1247 if 'initscriptstamp' not in slice_spec:
1249 stamp = slice_spec['initscriptstamp']
1250 slicename = slice_spec['slice_fields']['name']
1251 for nodename in slice_spec['nodenames']:
1252 print('nodename', nodename, 'slicename', slicename, 'stamp', stamp)
1253 site,node = self.locate_node(nodename)
1254 # xxx - passing the wrong site - probably harmless
1255 test_site = TestSite(self, site)
1256 test_slice = TestSlice(self, test_site, slice_spec)
1257 test_node = TestNode(self, test_site, node)
1258 test_sliver = TestSliver(self, test_node, test_slice)
1259 tasks.append(CompleterTaskInitscript(test_sliver, stamp))
1260 return Completer(tasks, message='check_initscripts').\
1261 run (timedelta(minutes=5), timedelta(minutes=4), timedelta(seconds=10))
1263 def check_initscripts(self):
1264 "check that the initscripts have triggered"
1265 return self.do_check_initscripts()
1267 def initscripts(self):
1268 "create initscripts with PLCAPI"
1269 for initscript in self.plc_spec['initscripts']:
1270 utils.pprint('Adding Initscript in plc {}'.format(self.plc_spec['name']), initscript)
1271 self.apiserver.AddInitScript(self.auth_root(), initscript['initscript_fields'])
1274 def delete_initscripts(self):
1275 "delete initscripts with PLCAPI"
1276 for initscript in self.plc_spec['initscripts']:
1277 initscript_name = initscript['initscript_fields']['name']
1278 print(('Attempting to delete {} in plc {}'.format(initscript_name, self.plc_spec['name'])))
1280 self.apiserver.DeleteInitScript(self.auth_root(), initscript_name)
1281 print(initscript_name, 'deleted')
1283 print('deletion went wrong - probably did not exist')
1288 "create slices with PLCAPI"
1289 return self.do_slices(action="add")
1291 def delete_slices(self):
1292 "delete slices with PLCAPI"
1293 return self.do_slices(action="delete")
1295 def fill_slices(self):
1296 "add nodes in slices with PLCAPI"
1297 return self.do_slices(action="fill")
1299 def empty_slices(self):
1300 "remove nodes from slices with PLCAPI"
1301 return self.do_slices(action="empty")
1303 def do_slices(self, action="add"):
1304 for slice in self.plc_spec['slices']:
1305 site_spec = self.locate_site(slice['sitename'])
1306 test_site = TestSite(self,site_spec)
1307 test_slice=TestSlice(self,test_site,slice)
1308 if action == "delete":
1309 test_slice.delete_slice()
1310 elif action == "fill":
1311 test_slice.add_nodes()
1312 elif action == "empty":
1313 test_slice.delete_nodes()
1315 test_slice.create_slice()
1318 @slice_mapper__tasks(20, 10, 15)
1319 def ssh_slice(self): pass
1320 @slice_mapper__tasks(20, 19, 15)
1321 def ssh_slice_off(self): pass
1322 @slice_mapper__tasks(1, 1, 15)
1323 def slice_fs_present(self): pass
1324 @slice_mapper__tasks(1, 1, 15)
1325 def slice_fs_deleted(self): pass
1327 # use another name so we can exclude/ignore it from the tests on the nightly command line
1328 def ssh_slice_again(self): return self.ssh_slice()
1329 # note that simply doing ssh_slice_again=ssh_slice would kind of work too
1330 # but for some reason the ignore-wrapping thing would not
1333 def ssh_slice_basics(self): pass
1335 def check_vsys_defaults(self): pass
1338 def keys_clear_known_hosts(self): pass
1340 def plcapi_urls(self):
1342 attempts to reach the PLCAPI with various forms for the URL
1344 return PlcapiUrlScanner(self.auth_root(), ip=self.vserverip).scan()
1346 def speed_up_slices(self):
1347 "tweak nodemanager cycle (wait time) to 30+/-10 s"
1348 return self._speed_up_slices (30, 10)
1349 def super_speed_up_slices(self):
1350 "dev mode: tweak nodemanager cycle (wait time) to 5+/-1 s"
1351 return self._speed_up_slices(5, 1)
1353 def _speed_up_slices(self, p, r):
1354 # create the template on the server-side
1355 template = "{}.nodemanager".format(self.name())
1356 with open(template,"w") as template_file:
1357 template_file.write('OPTIONS="-p {} -r {} -d"\n'.format(p, r))
1358 in_vm = "/var/www/html/PlanetLabConf/nodemanager"
1359 remote = "{}/{}".format(self.vm_root_in_host(), in_vm)
1360 self.test_ssh.copy_abs(template, remote)
1362 if not self.apiserver.GetConfFiles(self.auth_root(),
1363 {'dest' : '/etc/sysconfig/nodemanager'}):
1364 self.apiserver.AddConfFile(self.auth_root(),
1365 {'dest' : '/etc/sysconfig/nodemanager',
1366 'source' : 'PlanetLabConf/nodemanager',
1367 'postinstall_cmd' : 'service nm restart',})
1370 def debug_nodemanager(self):
1371 "sets verbose mode for nodemanager, and speeds up cycle even more (needs speed_up_slices first)"
1372 template = "{}.nodemanager".format(self.name())
1373 with open(template,"w") as template_file:
1374 template_file.write('OPTIONS="-p 10 -r 6 -v -d"\n')
1375 in_vm = "/var/www/html/PlanetLabConf/nodemanager"
1376 remote = "{}/{}".format(self.vm_root_in_host(), in_vm)
1377 self.test_ssh.copy_abs(template, remote)
1381 def qemu_start(self) : pass
1384 def qemu_timestamp(self) : pass
1387 def qemu_nodefamily(self): pass
1389 # when a spec refers to a node possibly on another plc
1390 def locate_sliver_obj_cross(self, nodename, slicename, other_plcs):
1391 for plc in [ self ] + other_plcs:
1393 return plc.locate_sliver_obj(nodename, slicename)
1396 raise Exception("Cannot locate sliver {}@{} among all PLCs".format(nodename, slicename))
1398 # implement this one as a cross step so that we can take advantage of different nodes
1399 # in multi-plcs mode
1400 def cross_check_tcp(self, other_plcs):
1401 "check TCP connectivity between 2 slices (or in loopback if only one is defined)"
1402 if 'tcp_specs' not in self.plc_spec or not self.plc_spec['tcp_specs']:
1403 utils.header("check_tcp: no/empty config found")
1405 specs = self.plc_spec['tcp_specs']
1408 # first wait for the network to be up and ready from the slices
1409 class CompleterTaskNetworkReadyInSliver(CompleterTask):
1410 def __init__(self, test_sliver):
1411 self.test_sliver = test_sliver
1412 def actual_run(self):
1413 return self.test_sliver.check_tcp_ready(port = 9999)
1415 return "network ready checker for {}".format(self.test_sliver.name())
1416 def failure_epilogue(self):
1417 print("could not bind port from sliver {}".format(self.test_sliver.name()))
1421 managed_sliver_names = set()
1423 # locate the TestSliver instances involved, and cache them in the spec instance
1424 spec['s_sliver'] = self.locate_sliver_obj_cross(spec['server_node'], spec['server_slice'], other_plcs)
1425 spec['c_sliver'] = self.locate_sliver_obj_cross(spec['client_node'], spec['client_slice'], other_plcs)
1426 message = "Will check TCP between s={} and c={}"\
1427 .format(spec['s_sliver'].name(), spec['c_sliver'].name())
1428 if 'client_connect' in spec:
1429 message += " (using {})".format(spec['client_connect'])
1430 utils.header(message)
1431 # we need to check network presence in both slivers, but also
1432 # avoid to insert a sliver several times
1433 for sliver in [ spec['s_sliver'], spec['c_sliver'] ]:
1434 if sliver.name() not in managed_sliver_names:
1435 tasks.append(CompleterTaskNetworkReadyInSliver(sliver))
1436 # add this sliver's name in the set
1437 managed_sliver_names .update( {sliver.name()} )
1439 # wait for the netork to be OK in all server sides
1440 if not Completer(tasks, message='check for network readiness in slivers').\
1441 run(timedelta(seconds=30), timedelta(seconds=24), period=timedelta(seconds=5)):
1444 # run server and client
1448 # the issue here is that we have the server run in background
1449 # and so we have no clue if it took off properly or not
1450 # looks like in some cases it does not
1451 if not spec['s_sliver'].run_tcp_server(port, timeout=20):
1455 # idem for the client side
1456 # use nodename from located sliver, unless 'client_connect' is set
1457 if 'client_connect' in spec:
1458 destination = spec['client_connect']
1460 destination = spec['s_sliver'].test_node.name()
1461 if not spec['c_sliver'].run_tcp_client(destination, port):
1465 # painfully enough, we need to allow for some time as netflow might show up last
1466 def check_system_slice(self):
1467 "all nodes: check that a system slice is alive"
1468 # netflow currently not working in the lxc distro
1469 # drl not built at all in the wtx distro
1470 # if we find either of them we're happy
1471 return self.check_netflow() or self.check_drl()
1474 def check_netflow(self): return self._check_system_slice('netflow')
1475 def check_drl(self): return self._check_system_slice('drl')
1477 # we have the slices up already here, so it should not take too long
1478 def _check_system_slice(self, slicename, timeout_minutes=5, period_seconds=15):
1479 class CompleterTaskSystemSlice(CompleterTask):
1480 def __init__(self, test_node, dry_run):
1481 self.test_node = test_node
1482 self.dry_run = dry_run
1483 def actual_run(self):
1484 return self.test_node._check_system_slice(slicename, dry_run=self.dry_run)
1486 return "System slice {} @ {}".format(slicename, self.test_node.name())
1487 def failure_epilogue(self):
1488 print("COULD not find system slice {} @ {}".format(slicename, self.test_node.name()))
1489 timeout = timedelta(minutes=timeout_minutes)
1490 silent = timedelta(0)
1491 period = timedelta(seconds=period_seconds)
1492 tasks = [ CompleterTaskSystemSlice(test_node, self.options.dry_run) \
1493 for test_node in self.all_nodes() ]
1494 return Completer(tasks, message='_check_system_slice').run(timeout, silent, period)
1496 def plcsh_stress_test(self):
1497 "runs PLCAPI stress test, that checks Add/Update/Delete on all types - preserves contents"
1498 # install the stress-test in the plc image
1499 location = "/usr/share/plc_api/plcsh_stress_test.py"
1500 remote = "{}/{}".format(self.vm_root_in_host(), location)
1501 self.test_ssh.copy_abs("plcsh_stress_test.py", remote)
1503 command += " -- --check"
1504 if self.options.size == 1:
1505 command += " --tiny"
1506 return self.run_in_guest(command) == 0
1508 # populate runs the same utility without slightly different options
1509 # in particular runs with --preserve (dont cleanup) and without --check
1510 # also it gets run twice, once with the --foreign option for creating fake foreign entries
1512 def sfa_install_all(self):
1513 "yum install sfa sfa-plc sfa-sfatables sfa-client"
1514 return self.yum_install("sfa sfa-plc sfa-sfatables sfa-client")
1516 def sfa_install_core(self):
1518 return self.yum_install("sfa")
1520 def sfa_install_plc(self):
1521 "yum install sfa-plc"
1522 return self.yum_install("sfa-plc")
1524 def sfa_install_sfatables(self):
1525 "yum install sfa-sfatables"
1526 return self.yum_install("sfa-sfatables")
1528 # for some very odd reason, this sometimes fails with the following symptom
1529 # # yum install sfa-client
1530 # Setting up Install Process
1532 # Downloading Packages:
1533 # Running rpm_check_debug
1534 # Running Transaction Test
1535 # Transaction Test Succeeded
1536 # Running Transaction
1537 # Transaction couldn't start:
1538 # installing package sfa-client-2.1-7.onelab.2012.05.23.i686 needs 68KB on the / filesystem
1539 # [('installing package sfa-client-2.1-7.onelab.2012.05.23.i686 needs 68KB on the / filesystem', (9, '/', 69632L))]
1540 # even though in the same context I have
1541 # [2012.05.23--f14-32-sfastd1-1-vplc07] / # df -h
1542 # Filesystem Size Used Avail Use% Mounted on
1543 # /dev/hdv1 806G 264G 501G 35% /
1544 # none 16M 36K 16M 1% /tmp
1546 # so as a workaround, we first try yum install, and then invoke rpm on the cached rpm...
1547 def sfa_install_client(self):
1548 "yum install sfa-client"
1549 first_try = self.yum_install("sfa-client")
1552 utils.header("********** Regular yum failed - special workaround in place, 2nd chance")
1553 code, cached_rpm_path = \
1554 utils.output_of(self.actual_command_in_guest('find /var/cache/yum -name sfa-client\*.rpm'))
1555 utils.header("rpm_path=<<{}>>".format(rpm_path))
1557 self.run_in_guest("rpm -i {}".format(cached_rpm_path))
1558 return self.yum_check_installed("sfa-client")
1560 def sfa_dbclean(self):
1561 "thoroughly wipes off the SFA database"
1562 return self.run_in_guest("sfaadmin reg nuke") == 0 or \
1563 self.run_in_guest("sfa-nuke.py") == 0 or \
1564 self.run_in_guest("sfa-nuke-plc.py") == 0 or \
1565 self.run_in_guest("sfaadmin registry nuke") == 0
1567 def sfa_fsclean(self):
1568 "cleanup /etc/sfa/trusted_roots and /var/lib/sfa"
1569 self.run_in_guest("rm -rf /etc/sfa/trusted_roots /var/lib/sfa/authorities")
1572 def sfa_plcclean(self):
1573 "cleans the PLC entries that were created as a side effect of running the script"
1575 sfa_spec = self.plc_spec['sfa']
1577 for auth_sfa_spec in sfa_spec['auth_sfa_specs']:
1578 login_base = auth_sfa_spec['login_base']
1580 self.apiserver.DeleteSite(self.auth_root(),login_base)
1582 print("Site {} already absent from PLC db".format(login_base))
1584 for spec_name in ['pi_spec','user_spec']:
1585 user_spec = auth_sfa_spec[spec_name]
1586 username = user_spec['email']
1588 self.apiserver.DeletePerson(self.auth_root(),username)
1590 # this in fact is expected as sites delete their members
1591 #print "User {} already absent from PLC db".format(username)
1594 print("REMEMBER TO RUN sfa_import AGAIN")
1597 def sfa_uninstall(self):
1598 "uses rpm to uninstall sfa - ignore result"
1599 self.run_in_guest("rpm -e sfa sfa-sfatables sfa-client sfa-plc")
1600 self.run_in_guest("rm -rf /var/lib/sfa")
1601 self.run_in_guest("rm -rf /etc/sfa")
1602 self.run_in_guest("rm -rf /var/log/sfa_access.log /var/log/sfa_import_plc.log /var/log/sfa.daemon")
1604 self.run_in_guest("rpm -e --noscripts sfa-plc")
1607 ### run unit tests for SFA
1608 # NOTE: for some reason on f14/i386, yum install sfa-tests fails for no reason
1609 # Running Transaction
1610 # Transaction couldn't start:
1611 # installing package sfa-tests-1.0-21.onelab.i686 needs 204KB on the / filesystem
1612 # [('installing package sfa-tests-1.0-21.onelab.i686 needs 204KB on the / filesystem', (9, '/', 208896L))]
1613 # no matter how many Gbs are available on the testplc
1614 # could not figure out what's wrong, so...
1615 # if the yum install phase fails, consider the test is successful
1616 # other combinations will eventually run it hopefully
1617 def sfa_utest(self):
1618 "yum install sfa-tests and run SFA unittests"
1619 self.run_in_guest("yum -y install sfa-tests")
1620 # failed to install - forget it
1621 if self.run_in_guest("rpm -q sfa-tests") != 0:
1622 utils.header("WARNING: SFA unit tests failed to install, ignoring")
1624 return self.run_in_guest("/usr/share/sfa/tests/testAll.py") == 0
1628 dirname = "conf.{}".format(self.plc_spec['name'])
1629 if not os.path.isdir(dirname):
1630 utils.system("mkdir -p {}".format(dirname))
1631 if not os.path.isdir(dirname):
1632 raise Exception("Cannot create config dir for plc {}".format(self.name()))
1635 def conffile(self, filename):
1636 return "{}/{}".format(self.confdir(), filename)
1637 def confsubdir(self, dirname, clean, dry_run=False):
1638 subdirname = "{}/{}".format(self.confdir(), dirname)
1640 utils.system("rm -rf {}".format(subdirname))
1641 if not os.path.isdir(subdirname):
1642 utils.system("mkdir -p {}".format(subdirname))
1643 if not dry_run and not os.path.isdir(subdirname):
1644 raise "Cannot create config subdir {} for plc {}".format(dirname, self.name())
1647 def conffile_clean(self, filename):
1648 filename=self.conffile(filename)
1649 return utils.system("rm -rf {}".format(filename))==0
1652 def sfa_configure(self):
1653 "run sfa-config-tty"
1654 tmpname = self.conffile("sfa-config-tty")
1655 with open(tmpname,'w') as fileconf:
1656 for (var,value) in self.plc_spec['sfa']['settings'].items():
1657 fileconf.write('e {}\n{}\n'.format(var, value))
1658 fileconf.write('w\n')
1659 fileconf.write('R\n')
1660 fileconf.write('q\n')
1661 utils.system('cat {}'.format(tmpname))
1662 self.run_in_guest_piped('cat {}'.format(tmpname), 'sfa-config-tty')
1665 def aggregate_xml_line(self):
1666 port = self.plc_spec['sfa']['neighbours-port']
1667 return '<aggregate addr="{}" hrn="{}" port="{}"/>'\
1668 .format(self.vserverip, self.plc_spec['sfa']['settings']['SFA_REGISTRY_ROOT_AUTH'], port)
1670 def registry_xml_line(self):
1671 return '<registry addr="{}" hrn="{}" port="12345"/>'\
1672 .format(self.vserverip, self.plc_spec['sfa']['settings']['SFA_REGISTRY_ROOT_AUTH'])
1675 # a cross step that takes all other plcs in argument
1676 def cross_sfa_configure(self, other_plcs):
1677 "writes aggregates.xml and registries.xml that point to all other PLCs in the test"
1678 # of course with a single plc, other_plcs is an empty list
1681 agg_fname = self.conffile("agg.xml")
1682 with open(agg_fname,"w") as out:
1683 out.write("<aggregates>{}</aggregates>\n"\
1684 .format(" ".join([ plc.aggregate_xml_line() for plc in other_plcs ])))
1685 utils.header("(Over)wrote {}".format(agg_fname))
1686 reg_fname=self.conffile("reg.xml")
1687 with open(reg_fname,"w") as out:
1688 out.write("<registries>{}</registries>\n"\
1689 .format(" ".join([ plc.registry_xml_line() for plc in other_plcs ])))
1690 utils.header("(Over)wrote {}".format(reg_fname))
1691 return self.test_ssh.copy_abs(agg_fname,
1692 '/{}/etc/sfa/aggregates.xml'.format(self.vm_root_in_host())) == 0 \
1693 and self.test_ssh.copy_abs(reg_fname,
1694 '/{}/etc/sfa/registries.xml'.format(self.vm_root_in_host())) == 0
1696 def sfa_import(self):
1697 "use sfaadmin to import from plc"
1698 auth = self.plc_spec['sfa']['settings']['SFA_REGISTRY_ROOT_AUTH']
1699 return self.run_in_guest('sfaadmin reg import_registry') == 0
1701 def sfa_start(self):
1703 return self.start_service('sfa')
1706 def sfi_configure(self):
1707 "Create /root/sfi on the plc side for sfi client configuration"
1708 if self.options.dry_run:
1709 utils.header("DRY RUN - skipping step")
1711 sfa_spec = self.plc_spec['sfa']
1712 # cannot use auth_sfa_mapper to pass dir_name
1713 for slice_spec in self.plc_spec['sfa']['auth_sfa_specs']:
1714 test_slice = TestAuthSfa(self, slice_spec)
1715 dir_basename = os.path.basename(test_slice.sfi_path())
1716 dir_name = self.confsubdir("dot-sfi/{}".format(dir_basename),
1717 clean=True, dry_run=self.options.dry_run)
1718 test_slice.sfi_configure(dir_name)
1719 # push into the remote /root/sfi area
1720 location = test_slice.sfi_path()
1721 remote = "{}/{}".format(self.vm_root_in_host(), location)
1722 self.test_ssh.mkdir(remote, abs=True)
1723 # need to strip last level or remote otherwise we get an extra dir level
1724 self.test_ssh.copy_abs(dir_name, os.path.dirname(remote), recursive=True)
1728 def sfi_clean(self):
1729 "clean up /root/sfi on the plc side"
1730 self.run_in_guest("rm -rf /root/sfi")
1733 def sfa_rspec_empty(self):
1734 "expose a static empty rspec (ships with the tests module) in the sfi directory"
1735 filename = "empty-rspec.xml"
1737 for slice_spec in self.plc_spec['sfa']['auth_sfa_specs']:
1738 test_slice = TestAuthSfa(self, slice_spec)
1739 in_vm = test_slice.sfi_path()
1740 remote = "{}/{}".format(self.vm_root_in_host(), in_vm)
1741 if self.test_ssh.copy_abs(filename, remote) !=0:
1746 def sfa_register_site(self): pass
1748 def sfa_register_pi(self): pass
1750 def sfa_register_user(self): pass
1752 def sfa_update_user(self): pass
1754 def sfa_register_slice(self): pass
1756 def sfa_renew_slice(self): pass
1758 def sfa_get_expires(self): pass
1760 def sfa_discover(self): pass
1762 def sfa_rspec(self): pass
1764 def sfa_allocate(self): pass
1766 def sfa_allocate_empty(self): pass
1768 def sfa_provision(self): pass
1770 def sfa_provision_empty(self): pass
1772 def sfa_describe(self): pass
1774 def sfa_check_slice_plc(self): pass
1776 def sfa_check_slice_plc_empty(self): pass
1778 def sfa_update_slice(self): pass
1780 def sfa_remove_user_from_slice(self): pass
1782 def sfa_insert_user_in_slice(self): pass
1784 def sfi_list(self): pass
1786 def sfi_show_site(self): pass
1788 def sfi_show_slice(self): pass
1790 def sfi_show_slice_researchers(self): pass
1792 def ssh_slice_sfa(self): pass
1794 def sfa_delete_user(self): pass
1796 def sfa_delete_slice(self): pass
1800 return self.stop_service('sfa')
1803 "creates random entries in the PLCAPI"
1804 # install the stress-test in the plc image
1805 location = "/usr/share/plc_api/plcsh_stress_test.py"
1806 remote = "{}/{}".format(self.vm_root_in_host(), location)
1807 self.test_ssh.copy_abs("plcsh_stress_test.py", remote)
1809 command += " -- --preserve --short-names"
1810 local = (self.run_in_guest(command) == 0);
1811 # second run with --foreign
1812 command += ' --foreign'
1813 remote = (self.run_in_guest(command) == 0);
1814 return local and remote
1817 ####################
1819 def bonding_init_partial(self): pass
1822 def bonding_add_yum(self): pass
1825 def bonding_install_rpms(self): pass
1827 ####################
1829 def gather_logs(self):
1830 "gets all possible logs from plc's/qemu node's/slice's for future reference"
1831 # (1.a) get the plc's /var/log/ and store it locally in logs/myplc.var-log.<plcname>/*
1832 # (1.b) get the plc's /var/lib/pgsql/data/pg_log/ -> logs/myplc.pgsql-log.<plcname>/*
1833 # (1.c) get the plc's /root/sfi -> logs/sfi.<plcname>/
1834 # (2) get all the nodes qemu log and store it as logs/node.qemu.<node>.log
1835 # (3) get the nodes /var/log and store is as logs/node.var-log.<node>/*
1836 # (4) as far as possible get the slice's /var/log as logs/sliver.var-log.<sliver>/*
1838 print("-------------------- TestPlc.gather_logs : PLC's /var/log")
1839 self.gather_var_logs()
1841 print("-------------------- TestPlc.gather_logs : PLC's /var/lib/psql/data/pg_log/")
1842 self.gather_pgsql_logs()
1844 print("-------------------- TestPlc.gather_logs : PLC's /root/sfi/")
1845 self.gather_root_sfi()
1847 print("-------------------- TestPlc.gather_logs : nodes's QEMU logs")
1848 for site_spec in self.plc_spec['sites']:
1849 test_site = TestSite(self,site_spec)
1850 for node_spec in site_spec['nodes']:
1851 test_node = TestNode(self, test_site, node_spec)
1852 test_node.gather_qemu_logs()
1854 print("-------------------- TestPlc.gather_logs : nodes's /var/log")
1855 self.gather_nodes_var_logs()
1857 print("-------------------- TestPlc.gather_logs : sample sliver's /var/log")
1858 self.gather_slivers_var_logs()
1861 def gather_slivers_var_logs(self):
1862 for test_sliver in self.all_sliver_objs():
1863 remote = test_sliver.tar_var_logs()
1864 utils.system("mkdir -p logs/sliver.var-log.{}".format(test_sliver.name()))
1865 command = remote + " | tar -C logs/sliver.var-log.{} -xf -".format(test_sliver.name())
1866 utils.system(command)
1869 def gather_var_logs(self):
1870 utils.system("mkdir -p logs/myplc.var-log.{}".format(self.name()))
1871 to_plc = self.actual_command_in_guest("tar -C /var/log/ -cf - .")
1872 command = to_plc + "| tar -C logs/myplc.var-log.{} -xf -".format(self.name())
1873 utils.system(command)
1874 command = "chmod a+r,a+x logs/myplc.var-log.{}/httpd".format(self.name())
1875 utils.system(command)
1877 def gather_pgsql_logs(self):
1878 utils.system("mkdir -p logs/myplc.pgsql-log.{}".format(self.name()))
1879 to_plc = self.actual_command_in_guest("tar -C /var/lib/pgsql/data/pg_log/ -cf - .")
1880 command = to_plc + "| tar -C logs/myplc.pgsql-log.{} -xf -".format(self.name())
1881 utils.system(command)
1883 def gather_root_sfi(self):
1884 utils.system("mkdir -p logs/sfi.{}".format(self.name()))
1885 to_plc = self.actual_command_in_guest("tar -C /root/sfi/ -cf - .")
1886 command = to_plc + "| tar -C logs/sfi.{} -xf -".format(self.name())
1887 utils.system(command)
1889 def gather_nodes_var_logs(self):
1890 for site_spec in self.plc_spec['sites']:
1891 test_site = TestSite(self, site_spec)
1892 for node_spec in site_spec['nodes']:
1893 test_node = TestNode(self, test_site, node_spec)
1894 test_ssh = TestSsh(test_node.name(), key="keys/key_admin.rsa")
1895 command = test_ssh.actual_command("tar -C /var/log -cf - .")
1896 command = command + "| tar -C logs/node.var-log.{} -xf -".format(test_node.name())
1897 utils.system("mkdir -p logs/node.var-log.{}".format(test_node.name()))
1898 utils.system(command)
1901 # returns the filename to use for sql dump/restore, using options.dbname if set
1902 def dbfile(self, database):
1903 # uses options.dbname if it is found
1905 name = self.options.dbname
1906 if not isinstance(name, str):
1912 return "/root/{}-{}.sql".format(database, name)
1914 def plc_db_dump(self):
1915 'dump the planetlab5 DB in /root in the PLC - filename has time'
1916 dump=self.dbfile("planetab5")
1917 self.run_in_guest('pg_dump -U pgsqluser planetlab5 -f '+ dump)
1918 utils.header('Dumped planetlab5 database in {}'.format(dump))
1921 def plc_db_restore(self):
1922 'restore the planetlab5 DB - looks broken, but run -n might help'
1923 dump = self.dbfile("planetab5")
1924 ##stop httpd service
1925 self.run_in_guest('service httpd stop')
1926 # xxx - need another wrapper
1927 self.run_in_guest_piped('echo drop database planetlab5', 'psql --user=pgsqluser template1')
1928 self.run_in_guest('createdb -U postgres --encoding=UNICODE --owner=pgsqluser planetlab5')
1929 self.run_in_guest('psql -U pgsqluser planetlab5 -f ' + dump)
1930 ##starting httpd service
1931 self.run_in_guest('service httpd start')
1933 utils.header('Database restored from ' + dump)
1936 def create_ignore_steps():
1937 for step in TestPlc.default_steps + TestPlc.other_steps:
1938 # default step can have a plc qualifier
1940 step, qualifier = step.split('@')
1941 # or be defined as forced or ignored by default
1942 for keyword in ['_ignore','_force']:
1943 if step.endswith(keyword):
1944 step=step.replace(keyword,'')
1945 if step == SEP or step == SEPSFA :
1947 method = getattr(TestPlc,step)
1948 name = step + '_ignore'
1949 wrapped = ignore_result(method)
1950 # wrapped.__doc__ = method.__doc__ + " (run in ignore-result mode)"
1951 setattr(TestPlc, name, wrapped)
1954 # def ssh_slice_again_ignore (self): pass
1956 # def check_initscripts_ignore (self): pass
1958 def standby_1_through_20(self):
1959 """convenience function to wait for a specified number of minutes"""
1962 def standby_1(): pass
1964 def standby_2(): pass
1966 def standby_3(): pass
1968 def standby_4(): pass
1970 def standby_5(): pass
1972 def standby_6(): pass
1974 def standby_7(): pass
1976 def standby_8(): pass
1978 def standby_9(): pass
1980 def standby_10(): pass
1982 def standby_11(): pass
1984 def standby_12(): pass
1986 def standby_13(): pass
1988 def standby_14(): pass
1990 def standby_15(): pass
1992 def standby_16(): pass
1994 def standby_17(): pass
1996 def standby_18(): pass
1998 def standby_19(): pass
2000 def standby_20(): pass
2002 # convenience for debugging the test logic
2003 def yes(self): return True
2004 def no(self): return False
2005 def fail(self): return False