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', 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
189 'empty_slices', 'ssh_slice_off', 'slice_fs_deleted_ignore', SEP,
190 # check they are properly re-created with the same name
191 'fill_slices', 'ssh_slice_again', SEP,
192 'gather_logs_force', SEP,
195 'export', 'show_boxes', 'super_speed_up_slices', SEP,
196 'check_hooks', 'plc_stop', 'plcvm_start', 'plcvm_stop', SEP,
197 'delete_initscripts', 'delete_nodegroups','delete_all_sites', SEP,
198 'delete_sites', 'delete_nodes', 'delete_slices', 'keys_clean', SEP,
199 'delete_leases', 'list_leases', SEP,
201 'nodestate_show','nodestate_safeboot','nodestate_boot', 'nodestate_upgrade', SEP,
202 'nodedistro_show','nodedistro_f14','nodedistro_f18', SEP,
203 'nodedistro_f20', 'nodedistro_f21','nodedistro_f22', SEP,
204 'qemu_list_all', 'qemu_list_mine', 'qemu_kill_all', SEP,
205 'sfa_install_core', 'sfa_install_sfatables', 'sfa_install_plc', 'sfa_install_client', SEPSFA,
206 'sfa_plcclean', 'sfa_dbclean', 'sfa_stop','sfa_uninstall', 'sfi_clean', SEPSFA,
207 'sfa_get_expires', SEPSFA,
208 'plc_db_dump' , 'plc_db_restore', SEP,
209 'check_netflow','check_drl', SEP,
210 'slice_fs_present', 'check_initscripts', SEP,
211 'standby_1_through_20','yes','no',SEP,
212 'install_syslinux6', 'bonding_builds', 'bonding_nodes', SEP,
214 default_bonding_steps = [
215 'bonding_init_partial',
217 'bonding_install_rpms', SEP,
221 def printable_steps(list):
222 single_line = " ".join(list) + " "
223 return single_line.replace(" "+SEP+" ", " \\\n").replace(" "+SEPSFA+" ", " \\\n")
225 def valid_step(step):
226 return step != SEP and step != SEPSFA
228 # turn off the sfa-related steps when build has skipped SFA
229 # this was originally for centos5 but is still valid
230 # for up to f12 as recent SFAs with sqlalchemy won't build before f14
232 def _has_sfa_cached(rpms_url):
233 if os.path.isfile(has_sfa_cache_filename):
234 with open(has_sfa_cache_filename) as cache:
235 cached = cache.read() == "yes"
236 utils.header("build provides SFA (cached):{}".format(cached))
238 # warning, we're now building 'sface' so let's be a bit more picky
239 # full builds are expected to return with 0 here
240 utils.header("Checking if build provides SFA package...")
241 retcod = utils.system("curl --silent {}/ | grep -q sfa-".format(rpms_url)) == 0
242 encoded = 'yes' if retcod else 'no'
243 with open(has_sfa_cache_filename,'w') as cache:
248 def check_whether_build_has_sfa(rpms_url):
249 has_sfa = TestPlc._has_sfa_cached(rpms_url)
251 utils.header("build does provide SFA")
253 # move all steps containing 'sfa' from default_steps to other_steps
254 utils.header("SFA package not found - removing steps with sfa or sfi")
255 sfa_steps = [ step for step in TestPlc.default_steps
256 if step.find('sfa') >= 0 or step.find("sfi") >= 0 ]
257 TestPlc.other_steps += sfa_steps
258 for step in sfa_steps:
259 TestPlc.default_steps.remove(step)
261 def __init__(self, plc_spec, options):
262 self.plc_spec = plc_spec
263 self.options = options
264 self.test_ssh = TestSsh(self.plc_spec['host_box'], self.options.buildname)
265 self.vserverip = plc_spec['vserverip']
266 self.vservername = plc_spec['vservername']
267 self.vplchostname = self.vservername.split('-')[-1]
268 self.url = "https://{}:443/PLCAPI/".format(plc_spec['vserverip'])
269 self.apiserver = TestApiserver(self.url, options.dry_run)
270 (self.ssh_node_boot_timeout, self.ssh_node_boot_silent) = plc_spec['ssh_node_boot_timers']
271 (self.ssh_node_debug_timeout, self.ssh_node_debug_silent) = plc_spec['ssh_node_debug_timers']
273 def has_addresses_api(self):
274 return self.apiserver.has_method('AddIpAddress')
277 name = self.plc_spec['name']
278 return "{}.{}".format(name,self.vservername)
281 return self.plc_spec['host_box']
284 return self.test_ssh.is_local()
286 # define the API methods on this object through xmlrpc
287 # would help, but not strictly necessary
291 def actual_command_in_guest(self,command, backslash=False):
292 raw1 = self.host_to_guest(command)
293 raw2 = self.test_ssh.actual_command(raw1, dry_run=self.options.dry_run, backslash=backslash)
296 def start_guest(self):
297 return utils.system(self.test_ssh.actual_command(self.start_guest_in_host(),
298 dry_run=self.options.dry_run))
300 def stop_guest(self):
301 return utils.system(self.test_ssh.actual_command(self.stop_guest_in_host(),
302 dry_run=self.options.dry_run))
304 def run_in_guest(self, command, backslash=False):
305 raw = self.actual_command_in_guest(command, backslash)
306 return utils.system(raw)
308 def run_in_host(self,command):
309 return self.test_ssh.run_in_buildname(command, dry_run=self.options.dry_run)
311 # backslashing turned out so awful at some point that I've turned off auto-backslashing
312 # see e.g. plc_start esp. the version for f14
313 #command gets run in the plc's vm
314 def host_to_guest(self, command):
315 ssh_leg = TestSsh(self.vplchostname)
316 return ssh_leg.actual_command(command, keep_stdin=True)
318 # this /vservers thing is legacy...
319 def vm_root_in_host(self):
320 return "/vservers/{}/".format(self.vservername)
322 def vm_timestamp_path(self):
323 return "/vservers/{}/{}.timestamp".format(self.vservername, self.vservername)
325 #start/stop the vserver
326 def start_guest_in_host(self):
327 return "virsh -c lxc:/// start {}".format(self.vservername)
329 def stop_guest_in_host(self):
330 return "virsh -c lxc:/// destroy {}".format(self.vservername)
333 def run_in_guest_piped(self,local,remote):
334 return utils.system(local+" | "+self.test_ssh.actual_command(self.host_to_guest(remote),
337 def yum_check_installed(self, rpms):
338 if isinstance(rpms, list):
340 return self.run_in_guest("rpm -q {}".format(rpms)) == 0
342 # does a yum install in the vs, ignore yum retcod, check with rpm
343 def yum_install(self, rpms):
344 if isinstance(rpms, list):
346 yum_mode = self.run_in_guest("yum -y install {}".format(rpms))
348 self.run_in_guest("dnf -y install --allowerasing {}".format(rpms))
349 # yum-complete-transaction comes with yum-utils, that is in vtest.pkgs
350 self.run_in_guest("yum-complete-transaction -y")
351 return self.yum_check_installed(rpms)
354 return {'Username' : self.plc_spec['settings']['PLC_ROOT_USER'],
355 'AuthMethod' : 'password',
356 'AuthString' : self.plc_spec['settings']['PLC_ROOT_PASSWORD'],
357 'Role' : self.plc_spec['role'],
360 def locate_site(self,sitename):
361 for site in self.plc_spec['sites']:
362 if site['site_fields']['name'] == sitename:
364 if site['site_fields']['login_base'] == sitename:
366 raise Exception("Cannot locate site {}".format(sitename))
368 def locate_node(self, nodename):
369 for site in self.plc_spec['sites']:
370 for node in site['nodes']:
371 if node['name'] == nodename:
373 raise Exception("Cannot locate node {}".format(nodename))
375 def locate_hostname(self, hostname):
376 for site in self.plc_spec['sites']:
377 for node in site['nodes']:
378 if node['node_fields']['hostname'] == hostname:
380 raise Exception("Cannot locate hostname {}".format(hostname))
382 def locate_key(self, key_name):
383 for key in self.plc_spec['keys']:
384 if key['key_name'] == key_name:
386 raise Exception("Cannot locate key {}".format(key_name))
388 def locate_private_key_from_key_names(self, key_names):
389 # locate the first avail. key
391 for key_name in key_names:
392 key_spec = self.locate_key(key_name)
393 test_key = TestKey(self,key_spec)
394 publickey = test_key.publicpath()
395 privatekey = test_key.privatepath()
396 if os.path.isfile(publickey) and os.path.isfile(privatekey):
403 def locate_slice(self, slicename):
404 for slice in self.plc_spec['slices']:
405 if slice['slice_fields']['name'] == slicename:
407 raise Exception("Cannot locate slice {}".format(slicename))
409 def all_sliver_objs(self):
411 for slice_spec in self.plc_spec['slices']:
412 slicename = slice_spec['slice_fields']['name']
413 for nodename in slice_spec['nodenames']:
414 result.append(self.locate_sliver_obj(nodename, slicename))
417 def locate_sliver_obj(self, nodename, slicename):
418 site,node = self.locate_node(nodename)
419 slice = self.locate_slice(slicename)
421 test_site = TestSite(self, site)
422 test_node = TestNode(self, test_site, node)
423 # xxx the slice site is assumed to be the node site - mhh - probably harmless
424 test_slice = TestSlice(self, test_site, slice)
425 return TestSliver(self, test_node, test_slice)
427 def locate_first_node(self):
428 nodename = self.plc_spec['slices'][0]['nodenames'][0]
429 site,node = self.locate_node(nodename)
430 test_site = TestSite(self, site)
431 test_node = TestNode(self, test_site, node)
434 def locate_first_sliver(self):
435 slice_spec = self.plc_spec['slices'][0]
436 slicename = slice_spec['slice_fields']['name']
437 nodename = slice_spec['nodenames'][0]
438 return self.locate_sliver_obj(nodename,slicename)
440 # all different hostboxes used in this plc
441 def get_BoxNodes(self):
442 # maps on sites and nodes, return [ (host_box,test_node) ]
444 for site_spec in self.plc_spec['sites']:
445 test_site = TestSite(self,site_spec)
446 for node_spec in site_spec['nodes']:
447 test_node = TestNode(self, test_site, node_spec)
448 if not test_node.is_real():
449 tuples.append( (test_node.host_box(),test_node) )
450 # transform into a dict { 'host_box' -> [ test_node .. ] }
452 for (box,node) in tuples:
453 if box not in result:
456 result[box].append(node)
459 # a step for checking this stuff
460 def show_boxes(self):
461 'print summary of nodes location'
462 for box,nodes in self.get_BoxNodes().items():
463 print(box,":"," + ".join( [ node.name() for node in nodes ] ))
466 # make this a valid step
467 def qemu_kill_all(self):
468 'kill all qemu instances on the qemu boxes involved by this setup'
469 # this is the brute force version, kill all qemus on that host box
470 for (box,nodes) in self.get_BoxNodes().items():
471 # pass the first nodename, as we don't push template-qemu on testboxes
472 nodedir = nodes[0].nodedir()
473 TestBoxQemu(box, self.options.buildname).qemu_kill_all(nodedir)
476 # make this a valid step
477 def qemu_list_all(self):
478 'list all qemu instances on the qemu boxes involved by this setup'
479 for box,nodes in self.get_BoxNodes().items():
480 # this is the brute force version, kill all qemus on that host box
481 TestBoxQemu(box, self.options.buildname).qemu_list_all()
484 # kill only the qemus related to this test
485 def qemu_list_mine(self):
486 'list qemu instances for our nodes'
487 for (box,nodes) in self.get_BoxNodes().items():
488 # the fine-grain version
493 # kill only the qemus related to this test
494 def qemu_clean_mine(self):
495 'cleanup (rm -rf) qemu instances for our nodes'
496 for box,nodes in self.get_BoxNodes().items():
497 # the fine-grain version
502 # kill only the right qemus
503 def qemu_kill_mine(self):
504 'kill the qemu instances for our nodes'
505 for box,nodes in self.get_BoxNodes().items():
506 # the fine-grain version
511 #################### display config
513 "show test configuration after localization"
518 # uggly hack to make sure 'run export' only reports about the 1st plc
519 # to avoid confusion - also we use 'inri_slice1' in various aliases..
522 "print cut'n paste-able stuff to export env variables to your shell"
523 # guess local domain from hostname
524 if TestPlc.exported_id > 1:
525 print("export GUESTHOSTNAME{:d}={}".format(TestPlc.exported_id, self.plc_spec['vservername']))
527 TestPlc.exported_id += 1
528 domain = socket.gethostname().split('.',1)[1]
529 fqdn = "{}.{}".format(self.plc_spec['host_box'], domain)
530 print("export BUILD={}".format(self.options.buildname))
531 print("export PLCHOSTLXC={}".format(fqdn))
532 print("export GUESTNAME={}".format(self.vservername))
533 print("export GUESTHOSTNAME={}.{}".format(self.vplchostname, domain))
534 # find hostname of first node
535 hostname, qemubox = self.all_node_infos()[0]
536 print("export KVMHOST={}.{}".format(qemubox, domain))
537 print("export NODE={}".format(hostname))
541 always_display_keys=['PLC_WWW_HOST', 'nodes', 'sites']
542 def show_pass(self, passno):
543 for (key,val) in self.plc_spec.items():
544 if not self.options.verbose and key not in TestPlc.always_display_keys:
549 self.display_site_spec(site)
550 for node in site['nodes']:
551 self.display_node_spec(node)
552 elif key == 'initscripts':
553 for initscript in val:
554 self.display_initscript_spec(initscript)
555 elif key == 'slices':
557 self.display_slice_spec(slice)
560 self.display_key_spec(key)
562 if key not in ['sites', 'initscripts', 'slices', 'keys']:
563 print('+ ', key, ':', val)
565 def display_site_spec(self, site):
566 print('+ ======== site', site['site_fields']['name'])
567 for k,v in site.items():
568 if not self.options.verbose and k not in TestPlc.always_display_keys:
572 print('+ ','nodes : ', end=' ')
574 print(node['node_fields']['hostname'],'', end=' ')
578 print('+ users : ', end=' ')
580 print(user['name'],'', end=' ')
582 elif k == 'site_fields':
583 print('+ login_base', ':', v['login_base'])
584 elif k == 'address_fields':
590 def display_initscript_spec(self, initscript):
591 print('+ ======== initscript', initscript['initscript_fields']['name'])
593 def display_key_spec(self, key):
594 print('+ ======== key', key['key_name'])
596 def display_slice_spec(self, slice):
597 print('+ ======== slice', slice['slice_fields']['name'])
598 for k,v in slice.items():
601 print('+ nodes : ', end=' ')
603 print(nodename,'', end=' ')
605 elif k == 'usernames':
607 print('+ users : ', end=' ')
609 print(username,'', end=' ')
611 elif k == 'slice_fields':
612 print('+ fields',':', end=' ')
613 print('max_nodes=',v['max_nodes'], end=' ')
618 def display_node_spec(self, node):
619 print("+ node={} host_box={}".format(node['name'], node['host_box']), end=' ')
620 print("hostname=", node['node_fields']['hostname'], end=' ')
621 print("ip=", node['interface_fields']['ip'])
622 if self.options.verbose:
623 utils.pprint("node details", node, depth=3)
625 # another entry point for just showing the boxes involved
626 def display_mapping(self):
627 TestPlc.display_mapping_plc(self.plc_spec)
631 def display_mapping_plc(plc_spec):
632 print('+ MyPLC',plc_spec['name'])
633 # WARNING this would not be right for lxc-based PLC's - should be harmless though
634 print('+\tvserver address = root@{}:/vservers/{}'.format(plc_spec['host_box'], plc_spec['vservername']))
635 print('+\tIP = {}/{}'.format(plc_spec['settings']['PLC_API_HOST'], plc_spec['vserverip']))
636 for site_spec in plc_spec['sites']:
637 for node_spec in site_spec['nodes']:
638 TestPlc.display_mapping_node(node_spec)
641 def display_mapping_node(node_spec):
642 print('+ NODE {}'.format(node_spec['name']))
643 print('+\tqemu box {}'.format(node_spec['host_box']))
644 print('+\thostname={}'.format(node_spec['node_fields']['hostname']))
646 # write a timestamp in /vservers/<>.timestamp
647 # cannot be inside the vserver, that causes vserver .. build to cough
648 def plcvm_timestamp(self):
649 "Create a timestamp to remember creation date for this plc"
650 now = int(time.time())
651 # TODO-lxc check this one
652 # a first approx. is to store the timestamp close to the VM root like vs does
653 stamp_path = self.vm_timestamp_path()
654 stamp_dir = os.path.dirname(stamp_path)
655 utils.system(self.test_ssh.actual_command("mkdir -p {}".format(stamp_dir)))
656 return utils.system(self.test_ssh.actual_command("echo {:d} > {}".format(now, stamp_path))) == 0
658 # this is called inconditionnally at the beginning of the test sequence
659 # just in case this is a rerun, so if the vm is not running it's fine
660 def plcvm_delete(self):
661 "vserver delete the test myplc"
662 stamp_path = self.vm_timestamp_path()
663 self.run_in_host("rm -f {}".format(stamp_path))
664 self.run_in_host("virsh -c lxc:// destroy {}".format(self.vservername))
665 self.run_in_host("virsh -c lxc:// undefine {}".format(self.vservername))
666 self.run_in_host("rm -fr /vservers/{}".format(self.vservername))
670 # historically the build was being fetched by the tests
671 # now the build pushes itself as a subdir of the tests workdir
672 # so that the tests do not have to worry about extracting the build (svn, git, or whatever)
673 def plcvm_create(self):
674 "vserver creation (no install done)"
675 # push the local build/ dir to the testplc box
677 # a full path for the local calls
678 build_dir = os.path.dirname(sys.argv[0])
679 # sometimes this is empty - set to "." in such a case
682 build_dir += "/build"
684 # use a standard name - will be relative to remote buildname
686 # remove for safety; do *not* mkdir first, otherwise we end up with build/build/
687 self.test_ssh.rmdir(build_dir)
688 self.test_ssh.copy(build_dir, recursive=True)
689 # the repo url is taken from arch-rpms-url
690 # with the last step (i386) removed
691 repo_url = self.options.arch_rpms_url
692 for level in [ 'arch' ]:
693 repo_url = os.path.dirname(repo_url)
695 # invoke initvm (drop support for vs)
696 script = "lbuild-initvm.sh"
698 # pass the vbuild-nightly options to [lv]test-initvm
699 script_options += " -p {}".format(self.options.personality)
700 script_options += " -d {}".format(self.options.pldistro)
701 script_options += " -f {}".format(self.options.fcdistro)
702 script_options += " -r {}".format(repo_url)
703 vserver_name = self.vservername
705 vserver_hostname = socket.gethostbyaddr(self.vserverip)[0]
706 script_options += " -n {}".format(vserver_hostname)
708 print("Cannot reverse lookup {}".format(self.vserverip))
709 print("This is considered fatal, as this might pollute the test results")
711 create_vserver="{build_dir}/{script} {script_options} {vserver_name}".format(**locals())
712 return self.run_in_host(create_vserver) == 0
715 def plc_install(self):
717 yum install myplc, noderepo
721 if self.options.personality == "linux32":
723 elif self.options.personality == "linux64":
726 raise Exception("Unsupported personality {}".format(self.options.personality))
727 nodefamily = "{}-{}-{}".format(self.options.pldistro, self.options.fcdistro, arch)
730 pkgs_list.append("slicerepo-{}".format(nodefamily))
731 pkgs_list.append("myplc")
732 pkgs_list.append("noderepo-{}".format(nodefamily))
733 pkgs_string=" ".join(pkgs_list)
734 return self.yum_install(pkgs_list)
736 def install_syslinux6(self):
738 install syslinux6 from the fedora21 release
740 key = 'http://mirror.onelab.eu/keys/RPM-GPG-KEY-fedora-21-primary'
743 'http://mirror.onelab.eu/fedora/releases/21/Everything/x86_64/os/Packages/s/syslinux-6.03-1.fc21.x86_64.rpm',
744 'http://mirror.onelab.eu/fedora/releases/21/Everything/x86_64/os/Packages/s/syslinux-nonlinux-6.03-1.fc21.noarch.rpm',
745 'http://mirror.onelab.eu/fedora/releases/21/Everything/x86_64/os/Packages/s/syslinux-perl-6.03-1.fc21.x86_64.rpm',
747 # this can be done several times
748 self.run_in_guest("rpm --import {key}".format(**locals()))
749 return self.run_in_guest("yum -y localinstall {}".format(" ".join(rpms))) == 0
751 def bonding_builds(self):
753 list /etc/yum.repos.d on the myplc side
755 self.run_in_guest("ls /etc/yum.repos.d/*partial.repo")
758 def bonding_nodes(self):
760 List nodes known to the myplc together with their nodefamiliy
762 print("---------------------------------------- nodes")
763 for node in self.apiserver.GetNodes(self.auth_root()):
764 print("{} -> {}".format(node['hostname'],
765 self.apiserver.GetNodeFlavour(self.auth_root(),node['hostname'])['nodefamily']))
766 print("---------------------------------------- nodes")
770 def mod_python(self):
771 """yum install mod_python, useful on f18 and above so as to avoid broken wsgi"""
772 return self.yum_install( ['mod_python'] )
775 def plc_configure(self):
777 tmpname = '{}.plc-config-tty'.format(self.name())
778 with open(tmpname,'w') as fileconf:
779 for var, value in self.plc_spec['settings'].items():
780 fileconf.write('e {}\n{}\n'.format(var, value))
781 fileconf.write('w\n')
782 fileconf.write('q\n')
783 utils.system('cat {}'.format(tmpname))
784 self.run_in_guest_piped('cat {}'.format(tmpname), 'plc-config-tty')
785 utils.system('rm {}'.format(tmpname))
788 # care only about f>=25
789 def start_stop_service(self, service, start_or_stop):
790 "utility to start/stop an old-fashioned service (plc)"
791 return self.run_in_guest("service {} {}".format(service, start_or_stop)) == 0
793 def start_stop_systemd(self, service, start_or_stop):
794 "utility to start/stop a systemd-defined service (sfa)"
795 return self.run_in_guest("systemctl {} {}".format(start_or_stop, service)) == 0
799 return self.start_stop_service('plc', 'start')
803 return self.start_stop_service('plc', 'stop')
805 def plcvm_start(self):
806 "start the PLC vserver"
810 def plcvm_stop(self):
811 "stop the PLC vserver"
815 # stores the keys from the config for further use
816 def keys_store(self):
817 "stores test users ssh keys in keys/"
818 for key_spec in self.plc_spec['keys']:
819 TestKey(self,key_spec).store_key()
822 def keys_clean(self):
823 "removes keys cached in keys/"
824 utils.system("rm -rf ./keys")
827 # fetches the ssh keys in the plc's /etc/planetlab and stores them in keys/
828 # for later direct access to the nodes
829 def keys_fetch(self):
830 "gets ssh keys in /etc/planetlab/ and stores them locally in keys/"
832 if not os.path.isdir(dir):
834 vservername = self.vservername
835 vm_root = self.vm_root_in_host()
837 prefix = 'debug_ssh_key'
838 for ext in ['pub', 'rsa'] :
839 src = "{vm_root}/etc/planetlab/{prefix}.{ext}".format(**locals())
840 dst = "keys/{vservername}-debug.{ext}".format(**locals())
841 if self.test_ssh.fetch(src, dst) != 0:
846 "create sites with PLCAPI"
847 return self.do_sites()
849 def delete_sites(self):
850 "delete sites with PLCAPI"
851 return self.do_sites(action="delete")
853 def do_sites(self, action="add"):
854 for site_spec in self.plc_spec['sites']:
855 test_site = TestSite(self,site_spec)
856 if (action != "add"):
857 utils.header("Deleting site {} in {}".format(test_site.name(), self.name()))
858 test_site.delete_site()
859 # deleted with the site
860 #test_site.delete_users()
863 utils.header("Creating site {} & users in {}".format(test_site.name(), self.name()))
864 test_site.create_site()
865 test_site.create_users()
868 def delete_all_sites(self):
869 "Delete all sites in PLC, and related objects"
870 print('auth_root', self.auth_root())
871 sites = self.apiserver.GetSites(self.auth_root(), {}, ['site_id','login_base'])
873 # keep automatic site - otherwise we shoot in our own foot, root_auth is not valid anymore
874 if site['login_base'] == self.plc_spec['settings']['PLC_SLICE_PREFIX']:
876 site_id = site['site_id']
877 print('Deleting site_id', site_id)
878 self.apiserver.DeleteSite(self.auth_root(), site_id)
882 "create nodes with PLCAPI"
883 return self.do_nodes()
884 def delete_nodes(self):
885 "delete nodes with PLCAPI"
886 return self.do_nodes(action="delete")
888 def do_nodes(self, action="add"):
889 for site_spec in self.plc_spec['sites']:
890 test_site = TestSite(self, site_spec)
892 utils.header("Deleting nodes in site {}".format(test_site.name()))
893 for node_spec in site_spec['nodes']:
894 test_node = TestNode(self, test_site, node_spec)
895 utils.header("Deleting {}".format(test_node.name()))
896 test_node.delete_node()
898 utils.header("Creating nodes for site {} in {}".format(test_site.name(), self.name()))
899 for node_spec in site_spec['nodes']:
900 utils.pprint('Creating node {}'.format(node_spec), node_spec)
901 test_node = TestNode(self, test_site, node_spec)
902 test_node.create_node()
905 def nodegroups(self):
906 "create nodegroups with PLCAPI"
907 return self.do_nodegroups("add")
908 def delete_nodegroups(self):
909 "delete nodegroups with PLCAPI"
910 return self.do_nodegroups("delete")
914 def translate_timestamp(start, grain, timestamp):
915 if timestamp < TestPlc.YEAR:
916 return start + timestamp*grain
921 def timestamp_printable(timestamp):
922 return time.strftime('%m-%d %H:%M:%S UTC', time.gmtime(timestamp))
925 "create leases (on reservable nodes only, use e.g. run -c default -c resa)"
926 now = int(time.time())
927 grain = self.apiserver.GetLeaseGranularity(self.auth_root())
928 print('API answered grain=', grain)
929 start = (now//grain)*grain
931 # find out all nodes that are reservable
932 nodes = self.all_reservable_nodenames()
934 utils.header("No reservable node found - proceeding without leases")
937 # attach them to the leases as specified in plc_specs
938 # this is where the 'leases' field gets interpreted as relative of absolute
939 for lease_spec in self.plc_spec['leases']:
940 # skip the ones that come with a null slice id
941 if not lease_spec['slice']:
943 lease_spec['t_from'] = TestPlc.translate_timestamp(start, grain, lease_spec['t_from'])
944 lease_spec['t_until'] = TestPlc.translate_timestamp(start, grain, lease_spec['t_until'])
945 lease_addition = self.apiserver.AddLeases(self.auth_root(), nodes, lease_spec['slice'],
946 lease_spec['t_from'], lease_spec['t_until'])
947 if lease_addition['errors']:
948 utils.header("Cannot create leases, {}".format(lease_addition['errors']))
951 utils.header('Leases on nodes {} for {} from {:d} ({}) until {:d} ({})'\
952 .format(nodes, lease_spec['slice'],
953 lease_spec['t_from'], TestPlc.timestamp_printable(lease_spec['t_from']),
954 lease_spec['t_until'], TestPlc.timestamp_printable(lease_spec['t_until'])))
958 def delete_leases(self):
959 "remove all leases in the myplc side"
960 lease_ids = [ l['lease_id'] for l in self.apiserver.GetLeases(self.auth_root())]
961 utils.header("Cleaning leases {}".format(lease_ids))
962 self.apiserver.DeleteLeases(self.auth_root(), lease_ids)
965 def list_leases(self):
966 "list all leases known to the myplc"
967 leases = self.apiserver.GetLeases(self.auth_root())
968 now = int(time.time())
970 current = l['t_until'] >= now
971 if self.options.verbose or current:
972 utils.header("{} {} from {} until {}"\
973 .format(l['hostname'], l['name'],
974 TestPlc.timestamp_printable(l['t_from']),
975 TestPlc.timestamp_printable(l['t_until'])))
978 # create nodegroups if needed, and populate
979 def do_nodegroups(self, action="add"):
980 # 1st pass to scan contents
982 for site_spec in self.plc_spec['sites']:
983 test_site = TestSite(self,site_spec)
984 for node_spec in site_spec['nodes']:
985 test_node = TestNode(self, test_site, node_spec)
986 if 'nodegroups' in node_spec:
987 nodegroupnames = node_spec['nodegroups']
988 if isinstance(nodegroupnames, str):
989 nodegroupnames = [ nodegroupnames ]
990 for nodegroupname in nodegroupnames:
991 if nodegroupname not in groups_dict:
992 groups_dict[nodegroupname] = []
993 groups_dict[nodegroupname].append(test_node.name())
994 auth = self.auth_root()
996 for (nodegroupname,group_nodes) in groups_dict.items():
998 print('nodegroups:', 'dealing with nodegroup',\
999 nodegroupname, 'on nodes', group_nodes)
1000 # first, check if the nodetagtype is here
1001 tag_types = self.apiserver.GetTagTypes(auth, {'tagname':nodegroupname})
1003 tag_type_id = tag_types[0]['tag_type_id']
1005 tag_type_id = self.apiserver.AddTagType(auth,
1006 {'tagname' : nodegroupname,
1007 'description' : 'for nodegroup {}'.format(nodegroupname),
1008 'category' : 'test'})
1009 print('located tag (type)', nodegroupname, 'as', tag_type_id)
1011 nodegroups = self.apiserver.GetNodeGroups(auth, {'groupname' : nodegroupname})
1013 self.apiserver.AddNodeGroup(auth, nodegroupname, tag_type_id, 'yes')
1014 print('created nodegroup', nodegroupname, \
1015 'from tagname', nodegroupname, 'and value', 'yes')
1016 # set node tag on all nodes, value='yes'
1017 for nodename in group_nodes:
1019 self.apiserver.AddNodeTag(auth, nodename, nodegroupname, "yes")
1021 traceback.print_exc()
1022 print('node', nodename, 'seems to already have tag', nodegroupname)
1025 expect_yes = self.apiserver.GetNodeTags(auth,
1026 {'hostname' : nodename,
1027 'tagname' : nodegroupname},
1028 ['value'])[0]['value']
1029 if expect_yes != "yes":
1030 print('Mismatch node tag on node',nodename,'got',expect_yes)
1033 if not self.options.dry_run:
1034 print('Cannot find tag', nodegroupname, 'on node', nodename)
1038 print('cleaning nodegroup', nodegroupname)
1039 self.apiserver.DeleteNodeGroup(auth, nodegroupname)
1041 traceback.print_exc()
1045 # a list of TestNode objs
1046 def all_nodes(self):
1048 for site_spec in self.plc_spec['sites']:
1049 test_site = TestSite(self,site_spec)
1050 for node_spec in site_spec['nodes']:
1051 nodes.append(TestNode(self, test_site, node_spec))
1054 # return a list of tuples (nodename,qemuname)
1055 def all_node_infos(self) :
1057 for site_spec in self.plc_spec['sites']:
1058 node_infos += [ (node_spec['node_fields']['hostname'], node_spec['host_box']) \
1059 for node_spec in site_spec['nodes'] ]
1062 def all_nodenames(self):
1063 return [ x[0] for x in self.all_node_infos() ]
1064 def all_reservable_nodenames(self):
1066 for site_spec in self.plc_spec['sites']:
1067 for node_spec in site_spec['nodes']:
1068 node_fields = node_spec['node_fields']
1069 if 'node_type' in node_fields and node_fields['node_type'] == 'reservable':
1070 res.append(node_fields['hostname'])
1073 # silent_minutes : during the first <silent_minutes> minutes nothing gets printed
1074 def nodes_check_boot_state(self, target_boot_state, timeout_minutes,
1075 silent_minutes, period_seconds = 15):
1076 if self.options.dry_run:
1080 class CompleterTaskBootState(CompleterTask):
1081 def __init__(self, test_plc, hostname):
1082 self.test_plc = test_plc
1083 self.hostname = hostname
1084 self.last_boot_state = 'undef'
1085 def actual_run(self):
1087 node = self.test_plc.apiserver.GetNodes(self.test_plc.auth_root(),
1090 self.last_boot_state = node['boot_state']
1091 return self.last_boot_state == target_boot_state
1095 return "CompleterTaskBootState with node {}".format(self.hostname)
1096 def failure_epilogue(self):
1097 print("node {} in state {} - expected {}"\
1098 .format(self.hostname, self.last_boot_state, target_boot_state))
1100 timeout = timedelta(minutes=timeout_minutes)
1101 graceout = timedelta(minutes=silent_minutes)
1102 period = timedelta(seconds=period_seconds)
1103 # the nodes that haven't checked yet - start with a full list and shrink over time
1104 utils.header("checking nodes boot state (expected {})".format(target_boot_state))
1105 tasks = [ CompleterTaskBootState(self,hostname) \
1106 for (hostname,_) in self.all_node_infos() ]
1107 message = 'check_boot_state={}'.format(target_boot_state)
1108 return Completer(tasks, message=message).run(timeout, graceout, period)
1110 def nodes_booted(self):
1111 return self.nodes_check_boot_state('boot', timeout_minutes=30, silent_minutes=28)
1113 def probe_kvm_iptables(self):
1114 (_,kvmbox) = self.all_node_infos()[0]
1115 TestSsh(kvmbox).run("iptables-save")
1119 def check_nodes_ping(self, timeout_seconds=60, period_seconds=10):
1120 class CompleterTaskPingNode(CompleterTask):
1121 def __init__(self, hostname):
1122 self.hostname = hostname
1123 def run(self, silent):
1124 command="ping -c 1 -w 1 {} >& /dev/null".format(self.hostname)
1125 return utils.system(command, silent=silent) == 0
1126 def failure_epilogue(self):
1127 print("Cannot ping node with name {}".format(self.hostname))
1128 timeout = timedelta(seconds = timeout_seconds)
1130 period = timedelta(seconds = period_seconds)
1131 node_infos = self.all_node_infos()
1132 tasks = [ CompleterTaskPingNode(h) for (h,_) in node_infos ]
1133 return Completer(tasks, message='ping_node').run(timeout, graceout, period)
1135 # ping node before we try to reach ssh, helpful for troubleshooting failing bootCDs
1136 def ping_node(self):
1138 return self.check_nodes_ping()
1140 def check_nodes_ssh(self, debug, timeout_minutes, silent_minutes, period_seconds=15):
1142 timeout = timedelta(minutes=timeout_minutes)
1143 graceout = timedelta(minutes=silent_minutes)
1144 period = timedelta(seconds=period_seconds)
1145 vservername = self.vservername
1148 completer_message = 'ssh_node_debug'
1149 local_key = "keys/{vservername}-debug.rsa".format(**locals())
1152 completer_message = 'ssh_node_boot'
1153 local_key = "keys/key_admin.rsa"
1154 utils.header("checking ssh access to nodes (expected in {} mode)".format(message))
1155 node_infos = self.all_node_infos()
1156 tasks = [ CompleterTaskNodeSsh(nodename, qemuname, local_key,
1157 boot_state=message, dry_run=self.options.dry_run) \
1158 for (nodename, qemuname) in node_infos ]
1159 return Completer(tasks, message=completer_message).run(timeout, graceout, period)
1161 def ssh_node_debug(self):
1162 "Tries to ssh into nodes in debug mode with the debug ssh key"
1163 return self.check_nodes_ssh(debug = True,
1164 timeout_minutes = self.ssh_node_debug_timeout,
1165 silent_minutes = self.ssh_node_debug_silent)
1167 def ssh_node_boot(self):
1168 "Tries to ssh into nodes in production mode with the root ssh key"
1169 return self.check_nodes_ssh(debug = False,
1170 timeout_minutes = self.ssh_node_boot_timeout,
1171 silent_minutes = self.ssh_node_boot_silent)
1173 def node_bmlogs(self):
1174 "Checks that there's a non-empty dir. /var/log/bm/raw"
1175 return utils.system(self.actual_command_in_guest("ls /var/log/bm/raw")) == 0
1178 def qemu_local_init(self): pass
1180 def bootcd(self): pass
1182 def qemu_local_config(self): pass
1184 def qemu_export(self): pass
1186 def qemu_cleanlog(self): pass
1188 def nodestate_reinstall(self): pass
1190 def nodestate_upgrade(self): pass
1192 def nodestate_safeboot(self): pass
1194 def nodestate_boot(self): pass
1196 def nodestate_show(self): pass
1198 def nodedistro_f14(self): pass
1200 def nodedistro_f18(self): pass
1202 def nodedistro_f20(self): pass
1204 def nodedistro_f21(self): pass
1206 def nodedistro_f22(self): pass
1208 def nodedistro_show(self): pass
1210 ### check hooks : invoke scripts from hooks/{node,slice}
1211 def check_hooks_node(self):
1212 return self.locate_first_node().check_hooks()
1213 def check_hooks_sliver(self) :
1214 return self.locate_first_sliver().check_hooks()
1216 def check_hooks(self):
1217 "runs unit tests in the node and slice contexts - see hooks/{node,slice}"
1218 return self.check_hooks_node() and self.check_hooks_sliver()
1221 def do_check_initscripts(self):
1222 class CompleterTaskInitscript(CompleterTask):
1223 def __init__(self, test_sliver, stamp):
1224 self.test_sliver = test_sliver
1226 def actual_run(self):
1227 return self.test_sliver.check_initscript_stamp(self.stamp)
1229 return "initscript checker for {}".format(self.test_sliver.name())
1230 def failure_epilogue(self):
1231 print("initscript stamp {} not found in sliver {}"\
1232 .format(self.stamp, self.test_sliver.name()))
1235 for slice_spec in self.plc_spec['slices']:
1236 if 'initscriptstamp' not in slice_spec:
1238 stamp = slice_spec['initscriptstamp']
1239 slicename = slice_spec['slice_fields']['name']
1240 for nodename in slice_spec['nodenames']:
1241 print('nodename', nodename, 'slicename', slicename, 'stamp', stamp)
1242 site,node = self.locate_node(nodename)
1243 # xxx - passing the wrong site - probably harmless
1244 test_site = TestSite(self, site)
1245 test_slice = TestSlice(self, test_site, slice_spec)
1246 test_node = TestNode(self, test_site, node)
1247 test_sliver = TestSliver(self, test_node, test_slice)
1248 tasks.append(CompleterTaskInitscript(test_sliver, stamp))
1249 return Completer(tasks, message='check_initscripts').\
1250 run (timedelta(minutes=5), timedelta(minutes=4), timedelta(seconds=10))
1252 def check_initscripts(self):
1253 "check that the initscripts have triggered"
1254 return self.do_check_initscripts()
1256 def initscripts(self):
1257 "create initscripts with PLCAPI"
1258 for initscript in self.plc_spec['initscripts']:
1259 utils.pprint('Adding Initscript in plc {}'.format(self.plc_spec['name']), initscript)
1260 self.apiserver.AddInitScript(self.auth_root(), initscript['initscript_fields'])
1263 def delete_initscripts(self):
1264 "delete initscripts with PLCAPI"
1265 for initscript in self.plc_spec['initscripts']:
1266 initscript_name = initscript['initscript_fields']['name']
1267 print(('Attempting to delete {} in plc {}'.format(initscript_name, self.plc_spec['name'])))
1269 self.apiserver.DeleteInitScript(self.auth_root(), initscript_name)
1270 print(initscript_name, 'deleted')
1272 print('deletion went wrong - probably did not exist')
1277 "create slices with PLCAPI"
1278 return self.do_slices(action="add")
1280 def delete_slices(self):
1281 "delete slices with PLCAPI"
1282 return self.do_slices(action="delete")
1284 def fill_slices(self):
1285 "add nodes in slices with PLCAPI"
1286 return self.do_slices(action="fill")
1288 def empty_slices(self):
1289 "remove nodes from slices with PLCAPI"
1290 return self.do_slices(action="empty")
1292 def do_slices(self, action="add"):
1293 for slice in self.plc_spec['slices']:
1294 site_spec = self.locate_site(slice['sitename'])
1295 test_site = TestSite(self,site_spec)
1296 test_slice=TestSlice(self,test_site,slice)
1297 if action == "delete":
1298 test_slice.delete_slice()
1299 elif action == "fill":
1300 test_slice.add_nodes()
1301 elif action == "empty":
1302 test_slice.delete_nodes()
1304 test_slice.create_slice()
1307 @slice_mapper__tasks(20, 10, 15)
1308 def ssh_slice(self): pass
1309 @slice_mapper__tasks(20, 19, 15)
1310 def ssh_slice_off(self): pass
1311 @slice_mapper__tasks(1, 1, 15)
1312 def slice_fs_present(self): pass
1313 @slice_mapper__tasks(1, 1, 15)
1314 def slice_fs_deleted(self): pass
1316 # use another name so we can exclude/ignore it from the tests on the nightly command line
1317 def ssh_slice_again(self): return self.ssh_slice()
1318 # note that simply doing ssh_slice_again=ssh_slice would kind of work too
1319 # but for some reason the ignore-wrapping thing would not
1322 def ssh_slice_basics(self): pass
1324 def check_vsys_defaults(self): pass
1327 def keys_clear_known_hosts(self): pass
1329 def plcapi_urls(self):
1331 attempts to reach the PLCAPI with various forms for the URL
1333 return PlcapiUrlScanner(self.auth_root(), ip=self.vserverip).scan()
1335 def speed_up_slices(self):
1336 "tweak nodemanager cycle (wait time) to 30+/-10 s"
1337 return self._speed_up_slices (30, 10)
1338 def super_speed_up_slices(self):
1339 "dev mode: tweak nodemanager cycle (wait time) to 5+/-1 s"
1340 return self._speed_up_slices(5, 1)
1342 def _speed_up_slices(self, p, r):
1343 # create the template on the server-side
1344 template = "{}.nodemanager".format(self.name())
1345 with open(template,"w") as template_file:
1346 template_file.write('OPTIONS="-p {} -r {} -d"\n'.format(p, r))
1347 in_vm = "/var/www/html/PlanetLabConf/nodemanager"
1348 remote = "{}/{}".format(self.vm_root_in_host(), in_vm)
1349 self.test_ssh.copy_abs(template, remote)
1351 if not self.apiserver.GetConfFiles(self.auth_root(),
1352 {'dest' : '/etc/sysconfig/nodemanager'}):
1353 self.apiserver.AddConfFile(self.auth_root(),
1354 {'dest' : '/etc/sysconfig/nodemanager',
1355 'source' : 'PlanetLabConf/nodemanager',
1356 'postinstall_cmd' : 'service nm restart',})
1359 def debug_nodemanager(self):
1360 "sets verbose mode for nodemanager, and speeds up cycle even more (needs speed_up_slices first)"
1361 template = "{}.nodemanager".format(self.name())
1362 with open(template,"w") as template_file:
1363 template_file.write('OPTIONS="-p 10 -r 6 -v -d"\n')
1364 in_vm = "/var/www/html/PlanetLabConf/nodemanager"
1365 remote = "{}/{}".format(self.vm_root_in_host(), in_vm)
1366 self.test_ssh.copy_abs(template, remote)
1370 def qemu_start(self) : pass
1373 def qemu_timestamp(self) : pass
1376 def qemu_nodefamily(self): pass
1378 # when a spec refers to a node possibly on another plc
1379 def locate_sliver_obj_cross(self, nodename, slicename, other_plcs):
1380 for plc in [ self ] + other_plcs:
1382 return plc.locate_sliver_obj(nodename, slicename)
1385 raise Exception("Cannot locate sliver {}@{} among all PLCs".format(nodename, slicename))
1387 # implement this one as a cross step so that we can take advantage of different nodes
1388 # in multi-plcs mode
1389 def cross_check_tcp(self, other_plcs):
1390 "check TCP connectivity between 2 slices (or in loopback if only one is defined)"
1391 if 'tcp_specs' not in self.plc_spec or not self.plc_spec['tcp_specs']:
1392 utils.header("check_tcp: no/empty config found")
1394 specs = self.plc_spec['tcp_specs']
1397 # first wait for the network to be up and ready from the slices
1398 class CompleterTaskNetworkReadyInSliver(CompleterTask):
1399 def __init__(self, test_sliver):
1400 self.test_sliver = test_sliver
1401 def actual_run(self):
1402 return self.test_sliver.check_tcp_ready(port = 9999)
1404 return "network ready checker for {}".format(self.test_sliver.name())
1405 def failure_epilogue(self):
1406 print("could not bind port from sliver {}".format(self.test_sliver.name()))
1410 managed_sliver_names = set()
1412 # locate the TestSliver instances involved, and cache them in the spec instance
1413 spec['s_sliver'] = self.locate_sliver_obj_cross(spec['server_node'], spec['server_slice'], other_plcs)
1414 spec['c_sliver'] = self.locate_sliver_obj_cross(spec['client_node'], spec['client_slice'], other_plcs)
1415 message = "Will check TCP between s={} and c={}"\
1416 .format(spec['s_sliver'].name(), spec['c_sliver'].name())
1417 if 'client_connect' in spec:
1418 message += " (using {})".format(spec['client_connect'])
1419 utils.header(message)
1420 # we need to check network presence in both slivers, but also
1421 # avoid to insert a sliver several times
1422 for sliver in [ spec['s_sliver'], spec['c_sliver'] ]:
1423 if sliver.name() not in managed_sliver_names:
1424 tasks.append(CompleterTaskNetworkReadyInSliver(sliver))
1425 # add this sliver's name in the set
1426 managed_sliver_names .update( {sliver.name()} )
1428 # wait for the netork to be OK in all server sides
1429 if not Completer(tasks, message='check for network readiness in slivers').\
1430 run(timedelta(seconds=30), timedelta(seconds=24), period=timedelta(seconds=5)):
1433 # run server and client
1437 # the issue here is that we have the server run in background
1438 # and so we have no clue if it took off properly or not
1439 # looks like in some cases it does not
1440 if not spec['s_sliver'].run_tcp_server(port, timeout=20):
1444 # idem for the client side
1445 # use nodename from located sliver, unless 'client_connect' is set
1446 if 'client_connect' in spec:
1447 destination = spec['client_connect']
1449 destination = spec['s_sliver'].test_node.name()
1450 if not spec['c_sliver'].run_tcp_client(destination, port):
1454 # painfully enough, we need to allow for some time as netflow might show up last
1455 def check_system_slice(self):
1456 "all nodes: check that a system slice is alive"
1457 # netflow currently not working in the lxc distro
1458 # drl not built at all in the wtx distro
1459 # if we find either of them we're happy
1460 return self.check_netflow() or self.check_drl()
1463 def check_netflow(self): return self._check_system_slice('netflow')
1464 def check_drl(self): return self._check_system_slice('drl')
1466 # we have the slices up already here, so it should not take too long
1467 def _check_system_slice(self, slicename, timeout_minutes=5, period_seconds=15):
1468 class CompleterTaskSystemSlice(CompleterTask):
1469 def __init__(self, test_node, dry_run):
1470 self.test_node = test_node
1471 self.dry_run = dry_run
1472 def actual_run(self):
1473 return self.test_node._check_system_slice(slicename, dry_run=self.dry_run)
1475 return "System slice {} @ {}".format(slicename, self.test_node.name())
1476 def failure_epilogue(self):
1477 print("COULD not find system slice {} @ {}".format(slicename, self.test_node.name()))
1478 timeout = timedelta(minutes=timeout_minutes)
1479 silent = timedelta(0)
1480 period = timedelta(seconds=period_seconds)
1481 tasks = [ CompleterTaskSystemSlice(test_node, self.options.dry_run) \
1482 for test_node in self.all_nodes() ]
1483 return Completer(tasks, message='_check_system_slice').run(timeout, silent, period)
1485 def plcsh_stress_test(self):
1486 "runs PLCAPI stress test, that checks Add/Update/Delete on all types - preserves contents"
1487 # install the stress-test in the plc image
1488 location = "/usr/share/plc_api/plcsh_stress_test.py"
1489 remote = "{}/{}".format(self.vm_root_in_host(), location)
1490 self.test_ssh.copy_abs("plcsh_stress_test.py", remote)
1492 command += " -- --check"
1493 if self.options.size == 1:
1494 command += " --tiny"
1495 return self.run_in_guest(command) == 0
1497 # populate runs the same utility without slightly different options
1498 # in particular runs with --preserve (dont cleanup) and without --check
1499 # also it gets run twice, once with the --foreign option for creating fake foreign entries
1501 def sfa_install_all(self):
1502 "yum install sfa sfa-plc sfa-sfatables sfa-client"
1503 return (self.yum_install("sfa sfa-plc sfa-sfatables sfa-client") and
1504 self.run_in_guest("systemctl enable sfa-registry")==0 and
1505 self.run_in_guest("systemctl enable sfa-aggregate")==0)
1507 def sfa_install_core(self):
1509 return self.yum_install("sfa")
1511 def sfa_install_plc(self):
1512 "yum install sfa-plc"
1513 return self.yum_install("sfa-plc")
1515 def sfa_install_sfatables(self):
1516 "yum install sfa-sfatables"
1517 return self.yum_install("sfa-sfatables")
1519 # for some very odd reason, this sometimes fails with the following symptom
1520 # # yum install sfa-client
1521 # Setting up Install Process
1523 # Downloading Packages:
1524 # Running rpm_check_debug
1525 # Running Transaction Test
1526 # Transaction Test Succeeded
1527 # Running Transaction
1528 # Transaction couldn't start:
1529 # installing package sfa-client-2.1-7.onelab.2012.05.23.i686 needs 68KB on the / filesystem
1530 # [('installing package sfa-client-2.1-7.onelab.2012.05.23.i686 needs 68KB on the / filesystem', (9, '/', 69632L))]
1531 # even though in the same context I have
1532 # [2012.05.23--f14-32-sfastd1-1-vplc07] / # df -h
1533 # Filesystem Size Used Avail Use% Mounted on
1534 # /dev/hdv1 806G 264G 501G 35% /
1535 # none 16M 36K 16M 1% /tmp
1537 # so as a workaround, we first try yum install, and then invoke rpm on the cached rpm...
1538 def sfa_install_client(self):
1539 "yum install sfa-client"
1540 first_try = self.yum_install("sfa-client")
1543 utils.header("********** Regular yum failed - special workaround in place, 2nd chance")
1544 code, cached_rpm_path = \
1545 utils.output_of(self.actual_command_in_guest('find /var/cache/yum -name sfa-client\*.rpm'))
1546 utils.header("rpm_path=<<{}>>".format(rpm_path))
1548 self.run_in_guest("rpm -i {}".format(cached_rpm_path))
1549 return self.yum_check_installed("sfa-client")
1551 def sfa_dbclean(self):
1552 "thoroughly wipes off the SFA database"
1553 return self.run_in_guest("sfaadmin reg nuke") == 0 or \
1554 self.run_in_guest("sfa-nuke.py") == 0 or \
1555 self.run_in_guest("sfa-nuke-plc.py") == 0 or \
1556 self.run_in_guest("sfaadmin registry nuke") == 0
1558 def sfa_fsclean(self):
1559 "cleanup /etc/sfa/trusted_roots and /var/lib/sfa"
1560 self.run_in_guest("rm -rf /etc/sfa/trusted_roots /var/lib/sfa/authorities")
1563 def sfa_plcclean(self):
1564 "cleans the PLC entries that were created as a side effect of running the script"
1566 sfa_spec = self.plc_spec['sfa']
1568 for auth_sfa_spec in sfa_spec['auth_sfa_specs']:
1569 login_base = auth_sfa_spec['login_base']
1571 self.apiserver.DeleteSite(self.auth_root(),login_base)
1573 print("Site {} already absent from PLC db".format(login_base))
1575 for spec_name in ['pi_spec','user_spec']:
1576 user_spec = auth_sfa_spec[spec_name]
1577 username = user_spec['email']
1579 self.apiserver.DeletePerson(self.auth_root(),username)
1581 # this in fact is expected as sites delete their members
1582 #print "User {} already absent from PLC db".format(username)
1585 print("REMEMBER TO RUN sfa_import AGAIN")
1588 def sfa_uninstall(self):
1589 "uses rpm to uninstall sfa - ignore result"
1590 self.run_in_guest("rpm -e sfa sfa-sfatables sfa-client sfa-plc")
1591 self.run_in_guest("rm -rf /var/lib/sfa")
1592 self.run_in_guest("rm -rf /etc/sfa")
1593 self.run_in_guest("rm -rf /var/log/sfa_access.log /var/log/sfa_import_plc.log /var/log/sfa.daemon")
1595 self.run_in_guest("rpm -e --noscripts sfa-plc")
1598 ### run unit tests for SFA
1599 # NOTE: for some reason on f14/i386, yum install sfa-tests fails for no reason
1600 # Running Transaction
1601 # Transaction couldn't start:
1602 # installing package sfa-tests-1.0-21.onelab.i686 needs 204KB on the / filesystem
1603 # [('installing package sfa-tests-1.0-21.onelab.i686 needs 204KB on the / filesystem', (9, '/', 208896L))]
1604 # no matter how many Gbs are available on the testplc
1605 # could not figure out what's wrong, so...
1606 # if the yum install phase fails, consider the test is successful
1607 # other combinations will eventually run it hopefully
1608 def sfa_utest(self):
1609 "yum install sfa-tests and run SFA unittests"
1610 self.run_in_guest("yum -y install sfa-tests")
1611 # failed to install - forget it
1612 if self.run_in_guest("rpm -q sfa-tests") != 0:
1613 utils.header("WARNING: SFA unit tests failed to install, ignoring")
1615 return self.run_in_guest("/usr/share/sfa/tests/testAll.py") == 0
1619 dirname = "conf.{}".format(self.plc_spec['name'])
1620 if not os.path.isdir(dirname):
1621 utils.system("mkdir -p {}".format(dirname))
1622 if not os.path.isdir(dirname):
1623 raise Exception("Cannot create config dir for plc {}".format(self.name()))
1626 def conffile(self, filename):
1627 return "{}/{}".format(self.confdir(), filename)
1628 def confsubdir(self, dirname, clean, dry_run=False):
1629 subdirname = "{}/{}".format(self.confdir(), dirname)
1631 utils.system("rm -rf {}".format(subdirname))
1632 if not os.path.isdir(subdirname):
1633 utils.system("mkdir -p {}".format(subdirname))
1634 if not dry_run and not os.path.isdir(subdirname):
1635 raise "Cannot create config subdir {} for plc {}".format(dirname, self.name())
1638 def conffile_clean(self, filename):
1639 filename=self.conffile(filename)
1640 return utils.system("rm -rf {}".format(filename))==0
1643 def sfa_configure(self):
1644 "run sfa-config-tty"
1645 tmpname = self.conffile("sfa-config-tty")
1646 with open(tmpname,'w') as fileconf:
1647 for var, value in self.plc_spec['sfa']['settings'].items():
1648 fileconf.write('e {}\n{}\n'.format(var, value))
1649 fileconf.write('w\n')
1650 fileconf.write('R\n')
1651 fileconf.write('q\n')
1652 utils.system('cat {}'.format(tmpname))
1653 self.run_in_guest_piped('cat {}'.format(tmpname), 'sfa-config-tty')
1656 def aggregate_xml_line(self):
1657 port = self.plc_spec['sfa']['neighbours-port']
1658 return '<aggregate addr="{}" hrn="{}" port="{}"/>'\
1659 .format(self.vserverip, self.plc_spec['sfa']['settings']['SFA_REGISTRY_ROOT_AUTH'], port)
1661 def registry_xml_line(self):
1662 return '<registry addr="{}" hrn="{}" port="12345"/>'\
1663 .format(self.vserverip, self.plc_spec['sfa']['settings']['SFA_REGISTRY_ROOT_AUTH'])
1666 # a cross step that takes all other plcs in argument
1667 def cross_sfa_configure(self, other_plcs):
1668 "writes aggregates.xml and registries.xml that point to all other PLCs in the test"
1669 # of course with a single plc, other_plcs is an empty list
1672 agg_fname = self.conffile("agg.xml")
1673 with open(agg_fname,"w") as out:
1674 out.write("<aggregates>{}</aggregates>\n"\
1675 .format(" ".join([ plc.aggregate_xml_line() for plc in other_plcs ])))
1676 utils.header("(Over)wrote {}".format(agg_fname))
1677 reg_fname=self.conffile("reg.xml")
1678 with open(reg_fname,"w") as out:
1679 out.write("<registries>{}</registries>\n"\
1680 .format(" ".join([ plc.registry_xml_line() for plc in other_plcs ])))
1681 utils.header("(Over)wrote {}".format(reg_fname))
1682 return self.test_ssh.copy_abs(agg_fname,
1683 '/{}/etc/sfa/aggregates.xml'.format(self.vm_root_in_host())) == 0 \
1684 and self.test_ssh.copy_abs(reg_fname,
1685 '/{}/etc/sfa/registries.xml'.format(self.vm_root_in_host())) == 0
1687 def sfa_import(self):
1688 "use sfaadmin to import from plc"
1689 auth = self.plc_spec['sfa']['settings']['SFA_REGISTRY_ROOT_AUTH']
1690 return self.run_in_guest('sfaadmin reg import_registry') == 0
1692 def sfa_start(self):
1694 return (self.start_stop_systemd('sfa-registry', 'start') and
1695 self.start_stop_systemd('sfa-aggregate', 'start'))
1698 def sfi_configure(self):
1699 "Create /root/sfi on the plc side for sfi client configuration"
1700 if self.options.dry_run:
1701 utils.header("DRY RUN - skipping step")
1703 sfa_spec = self.plc_spec['sfa']
1704 # cannot use auth_sfa_mapper to pass dir_name
1705 for slice_spec in self.plc_spec['sfa']['auth_sfa_specs']:
1706 test_slice = TestAuthSfa(self, slice_spec)
1707 dir_basename = os.path.basename(test_slice.sfi_path())
1708 dir_name = self.confsubdir("dot-sfi/{}".format(dir_basename),
1709 clean=True, dry_run=self.options.dry_run)
1710 test_slice.sfi_configure(dir_name)
1711 # push into the remote /root/sfi area
1712 location = test_slice.sfi_path()
1713 remote = "{}/{}".format(self.vm_root_in_host(), location)
1714 self.test_ssh.mkdir(remote, abs=True)
1715 # need to strip last level or remote otherwise we get an extra dir level
1716 self.test_ssh.copy_abs(dir_name, os.path.dirname(remote), recursive=True)
1720 def sfi_clean(self):
1721 "clean up /root/sfi on the plc side"
1722 self.run_in_guest("rm -rf /root/sfi")
1725 def sfa_rspec_empty(self):
1726 "expose a static empty rspec (ships with the tests module) in the sfi directory"
1727 filename = "empty-rspec.xml"
1729 for slice_spec in self.plc_spec['sfa']['auth_sfa_specs']:
1730 test_slice = TestAuthSfa(self, slice_spec)
1731 in_vm = test_slice.sfi_path()
1732 remote = "{}/{}".format(self.vm_root_in_host(), in_vm)
1733 if self.test_ssh.copy_abs(filename, remote) !=0:
1738 def sfa_register_site(self): pass
1740 def sfa_register_pi(self): pass
1742 def sfa_register_user(self): pass
1744 def sfa_update_user(self): pass
1746 def sfa_register_slice(self): pass
1748 def sfa_renew_slice(self): pass
1750 def sfa_get_expires(self): pass
1752 def sfa_discover(self): pass
1754 def sfa_rspec(self): pass
1756 def sfa_allocate(self): pass
1758 def sfa_allocate_empty(self): pass
1760 def sfa_provision(self): pass
1762 def sfa_provision_empty(self): pass
1764 def sfa_describe(self): pass
1766 def sfa_check_slice_plc(self): pass
1768 def sfa_check_slice_plc_empty(self): pass
1770 def sfa_update_slice(self): pass
1772 def sfa_remove_user_from_slice(self): pass
1774 def sfa_insert_user_in_slice(self): pass
1776 def sfi_list(self): pass
1778 def sfi_show_site(self): pass
1780 def sfi_show_slice(self): pass
1782 def sfi_show_slice_researchers(self): pass
1784 def ssh_slice_sfa(self): pass
1786 def sfa_delete_user(self): pass
1788 def sfa_delete_slice(self): pass
1792 return (self.start_stop_systemd('sfa-aggregate', 'stop') and
1793 self.start_stop_systemd('sfa-registry', 'stop'))
1796 "creates random entries in the PLCAPI"
1797 # install the stress-test in the plc image
1798 location = "/usr/share/plc_api/plcsh_stress_test.py"
1799 remote = "{}/{}".format(self.vm_root_in_host(), location)
1800 self.test_ssh.copy_abs("plcsh_stress_test.py", remote)
1802 command += " -- --preserve --short-names"
1803 local = (self.run_in_guest(command) == 0);
1804 # second run with --foreign
1805 command += ' --foreign'
1806 remote = (self.run_in_guest(command) == 0);
1807 return local and remote
1810 ####################
1812 def bonding_init_partial(self): pass
1815 def bonding_add_yum(self): pass
1818 def bonding_install_rpms(self): pass
1820 ####################
1822 def gather_logs(self):
1823 "gets all possible logs from plc's/qemu node's/slice's for future reference"
1824 # (1.a) get the plc's /var/log/ and store it locally in logs/myplc.var-log.<plcname>/*
1825 # (1.b) get the plc's /var/lib/pgsql/data/pg_log/ -> logs/myplc.pgsql-log.<plcname>/*
1826 # (1.c) get the plc's /root/sfi -> logs/sfi.<plcname>/
1827 # (2) get all the nodes qemu log and store it as logs/node.qemu.<node>.log
1828 # (3) get the nodes /var/log and store is as logs/node.var-log.<node>/*
1829 # (4) as far as possible get the slice's /var/log as logs/sliver.var-log.<sliver>/*
1831 print("-------------------- TestPlc.gather_logs : PLC's /var/log")
1832 self.gather_var_logs()
1834 print("-------------------- TestPlc.gather_logs : PLC's /var/lib/psql/data/pg_log/")
1835 self.gather_pgsql_logs()
1837 print("-------------------- TestPlc.gather_logs : PLC's /root/sfi/")
1838 self.gather_root_sfi()
1840 print("-------------------- TestPlc.gather_logs : nodes's QEMU logs")
1841 for site_spec in self.plc_spec['sites']:
1842 test_site = TestSite(self,site_spec)
1843 for node_spec in site_spec['nodes']:
1844 test_node = TestNode(self, test_site, node_spec)
1845 test_node.gather_qemu_logs()
1847 print("-------------------- TestPlc.gather_logs : nodes's /var/log")
1848 self.gather_nodes_var_logs()
1850 print("-------------------- TestPlc.gather_logs : sample sliver's /var/log")
1851 self.gather_slivers_var_logs()
1854 def gather_slivers_var_logs(self):
1855 for test_sliver in self.all_sliver_objs():
1856 remote = test_sliver.tar_var_logs()
1857 utils.system("mkdir -p logs/sliver.var-log.{}".format(test_sliver.name()))
1858 command = remote + " | tar -C logs/sliver.var-log.{} -xf -".format(test_sliver.name())
1859 utils.system(command)
1862 def gather_var_logs(self):
1863 utils.system("mkdir -p logs/myplc.var-log.{}".format(self.name()))
1864 to_plc = self.actual_command_in_guest("tar -C /var/log/ -cf - .")
1865 command = to_plc + "| tar -C logs/myplc.var-log.{} -xf -".format(self.name())
1866 utils.system(command)
1867 command = "chmod a+r,a+x logs/myplc.var-log.{}/httpd".format(self.name())
1868 utils.system(command)
1870 def gather_pgsql_logs(self):
1871 utils.system("mkdir -p logs/myplc.pgsql-log.{}".format(self.name()))
1872 to_plc = self.actual_command_in_guest("tar -C /var/lib/pgsql/data/pg_log/ -cf - .")
1873 command = to_plc + "| tar -C logs/myplc.pgsql-log.{} -xf -".format(self.name())
1874 utils.system(command)
1876 def gather_root_sfi(self):
1877 utils.system("mkdir -p logs/sfi.{}".format(self.name()))
1878 to_plc = self.actual_command_in_guest("tar -C /root/sfi/ -cf - .")
1879 command = to_plc + "| tar -C logs/sfi.{} -xf -".format(self.name())
1880 utils.system(command)
1882 def gather_nodes_var_logs(self):
1883 for site_spec in self.plc_spec['sites']:
1884 test_site = TestSite(self, site_spec)
1885 for node_spec in site_spec['nodes']:
1886 test_node = TestNode(self, test_site, node_spec)
1887 test_ssh = TestSsh(test_node.name(), key="keys/key_admin.rsa")
1888 command = test_ssh.actual_command("tar -C /var/log -cf - .")
1889 command = command + "| tar -C logs/node.var-log.{} -xf -".format(test_node.name())
1890 utils.system("mkdir -p logs/node.var-log.{}".format(test_node.name()))
1891 utils.system(command)
1894 # returns the filename to use for sql dump/restore, using options.dbname if set
1895 def dbfile(self, database):
1896 # uses options.dbname if it is found
1898 name = self.options.dbname
1899 if not isinstance(name, str):
1905 return "/root/{}-{}.sql".format(database, name)
1907 def plc_db_dump(self):
1908 'dump the planetlab5 DB in /root in the PLC - filename has time'
1909 dump=self.dbfile("planetab5")
1910 self.run_in_guest('pg_dump -U pgsqluser planetlab5 -f '+ dump)
1911 utils.header('Dumped planetlab5 database in {}'.format(dump))
1914 def plc_db_restore(self):
1915 'restore the planetlab5 DB - looks broken, but run -n might help'
1916 dump = self.dbfile("planetab5")
1917 ##stop httpd service
1918 self.run_in_guest('service httpd stop')
1919 # xxx - need another wrapper
1920 self.run_in_guest_piped('echo drop database planetlab5', 'psql --user=pgsqluser template1')
1921 self.run_in_guest('createdb -U postgres --encoding=UNICODE --owner=pgsqluser planetlab5')
1922 self.run_in_guest('psql -U pgsqluser planetlab5 -f ' + dump)
1923 ##starting httpd service
1924 self.run_in_guest('service httpd start')
1926 utils.header('Database restored from ' + dump)
1929 def create_ignore_steps():
1930 for step in TestPlc.default_steps + TestPlc.other_steps:
1931 # default step can have a plc qualifier
1933 step, qualifier = step.split('@')
1934 # or be defined as forced or ignored by default
1935 for keyword in ['_ignore','_force']:
1936 if step.endswith(keyword):
1937 step=step.replace(keyword,'')
1938 if step == SEP or step == SEPSFA :
1940 method = getattr(TestPlc,step)
1941 name = step + '_ignore'
1942 wrapped = ignore_result(method)
1943 # wrapped.__doc__ = method.__doc__ + " (run in ignore-result mode)"
1944 setattr(TestPlc, name, wrapped)
1947 # def ssh_slice_again_ignore (self): pass
1949 # def check_initscripts_ignore (self): pass
1951 def standby_1_through_20(self):
1952 """convenience function to wait for a specified number of minutes"""
1955 def standby_1(): pass
1957 def standby_2(): pass
1959 def standby_3(): pass
1961 def standby_4(): pass
1963 def standby_5(): pass
1965 def standby_6(): pass
1967 def standby_7(): pass
1969 def standby_8(): pass
1971 def standby_9(): pass
1973 def standby_10(): pass
1975 def standby_11(): pass
1977 def standby_12(): pass
1979 def standby_13(): pass
1981 def standby_14(): pass
1983 def standby_15(): pass
1985 def standby_16(): pass
1987 def standby_17(): pass
1989 def standby_18(): pass
1991 def standby_19(): pass
1993 def standby_20(): pass
1995 # convenience for debugging the test logic
1996 def yes(self): return True
1997 def no(self): return False
1998 def fail(self): return False