from PlcapiUrlScanner import PlcapiUrlScanner
from Completer import Completer, CompleterTask
+has_sfa_cache_filename="sfa-cache"
+
# step methods must take (self) and return a boolean (options is a member of the class)
def standby(minutes,dry_run):
return actual
def node_mapper (method):
- def actual(self,*args, **kwds):
+ def map_on_nodes(self,*args, **kwds):
overall=True
node_method = TestNode.__dict__[method.__name__]
for test_node in self.all_nodes():
if not node_method(test_node, *args, **kwds): overall=False
return overall
+ # maintain __name__ for ignore_result
+ map_on_nodes.__name__=method.__name__
# restore the doc text
- actual.__doc__=TestNode.__dict__[method.__name__].__doc__
- return actual
+ map_on_nodes.__doc__=TestNode.__dict__[method.__name__].__doc__
+ return map_on_nodes
def slice_mapper (method):
- def actual(self):
+ def map_on_slices(self):
overall=True
slice_method = TestSlice.__dict__[method.__name__]
for slice_spec in self.plc_spec['slices']:
test_slice=TestSlice(self,test_site,slice_spec)
if not slice_method(test_slice,self.options): overall=False
return overall
+ # maintain __name__ for ignore_result
+ map_on_slices.__name__=method.__name__
# restore the doc text
- actual.__doc__=TestSlice.__dict__[method.__name__].__doc__
- return actual
+ map_on_slices.__doc__=TestSlice.__dict__[method.__name__].__doc__
+ return map_on_slices
+
+# run a step but return True so that we can go on
+def ignore_result (method):
+ def ignoring (self):
+ # ssh_slice_ignore->ssh_slice
+ ref_name=method.__name__.replace('_ignore','').replace('force_','')
+ ref_method=TestPlc.__dict__[ref_name]
+ result=ref_method(self)
+ print "Actual (but ignored) result for %(ref_name)s is %(result)s"%locals()
+ return Ignored (result)
+ name=method.__name__.replace('_ignore','').replace('force_','')
+ ignoring.__name__=name
+ ignoring.__doc__="ignored version of " + name
+ return ignoring
+
+# a variant that expects the TestSlice method to return a list of CompleterTasks that
+# are then merged into a single Completer run to avoid wating for all the slices
+# esp. useful when a test fails of course
+# because we need to pass arguments we use a class instead..
+class slice_mapper__tasks (object):
+ # could not get this to work with named arguments
+ def __init__ (self,timeout_minutes,silent_minutes,period_seconds):
+ self.timeout=timedelta(minutes=timeout_minutes)
+ self.silent=timedelta(minutes=silent_minutes)
+ self.period=timedelta(seconds=period_seconds)
+ def __call__ (self, method):
+ decorator_self=self
+ # compute augmented method name
+ method_name = method.__name__ + "__tasks"
+ # locate in TestSlice
+ slice_method = TestSlice.__dict__[ method_name ]
+ def wrappee(self):
+ tasks=[]
+ for slice_spec in self.plc_spec['slices']:
+ site_spec = self.locate_site (slice_spec['sitename'])
+ test_site = TestSite(self,site_spec)
+ test_slice=TestSlice(self,test_site,slice_spec)
+ tasks += slice_method (test_slice, self.options)
+ return Completer (tasks).run (decorator_self.timeout, decorator_self.silent, decorator_self.period)
+ # restore the doc text from the TestSlice method even if a bit odd
+ wrappee.__doc__ = slice_method.__doc__
+ return wrappee
def auth_sfa_mapper (method):
def actual(self):
actual.__doc__=TestAuthSfa.__dict__[method.__name__].__doc__
return actual
+class Ignored:
+ def __init__ (self,result):
+ self.result=result
+
SEP='<sep>'
SEPSFA='<sep_sfa>'
default_steps = [
'show', SEP,
- 'vs_delete','timestamp_vs','vs_create', SEP,
+ 'plcvm_delete','plcvm_timestamp','plcvm_create', SEP,
'plc_install', 'plc_configure', 'plc_start', SEP,
'keys_fetch', 'keys_store', 'keys_clear_known_hosts', SEP,
'plcapi_urls','speed_up_slices', SEP,
'initscripts', 'sites', 'nodes', 'slices', 'nodegroups', 'leases', SEP,
# slices created under plcsh interactively seem to be fine but these ones don't have the tags
# keep this our of the way for now
-# 'check_vsys_defaults', SEP,
+ 'check_vsys_defaults_ignore', SEP,
+# run this first off so it's easier to re-run on another qemu box
+ 'qemu_kill_mine', SEP,
'nodestate_reinstall', 'qemu_local_init','bootcd', 'qemu_local_config', SEP,
- 'qemu_kill_mine','qemu_clean_mine', 'qemu_export', 'qemu_start', 'timestamp_qemu', SEP,
+ 'qemu_clean_mine', 'qemu_export', 'qemu_start', 'qemu_timestamp', SEP,
'sfa_install_all', 'sfa_configure', 'cross_sfa_configure', 'sfa_start', 'sfa_import', SEPSFA,
'sfi_configure@1', 'sfa_add_site@1','sfa_add_pi@1', SEPSFA,
'sfa_add_user@1', 'sfa_update_user@1', 'sfa_add_slice@1', 'sfa_renew_slice@1', SEPSFA,
'sfa_discover@1', 'sfa_create_slice@1', 'sfa_check_slice_plc@1', 'sfa_update_slice@1', SEPSFA,
- 'sfi_list@1', 'sfi_show@1', 'sfi_slices@1', 'sfa_utest@1', SEPSFA,
+ 'sfi_list@1', 'sfi_show@1', 'sfa_utest@1', SEPSFA,
# we used to run plcsh_stress_test, and then ssh_node_debug and ssh_node_boot
# but as the stress test might take a while, we sometimes missed the debug mode..
- 'ssh_node_debug@1', 'plcsh_stress_test@1', SEP,
- 'ssh_node_boot@1', 'node_bmlogs@1', 'ssh_slice', 'ssh_slice_basics', 'check_initscripts', SEP,
+ 'ping_node', 'ssh_node_debug', 'plcsh_stress_test@1', SEP,
+ 'ssh_node_boot', 'node_bmlogs', 'ssh_slice', 'ssh_slice_basics', 'check_initscripts_ignore', SEP,
'ssh_slice_sfa@1', 'sfa_delete_slice@1', 'sfa_delete_user@1', SEPSFA,
'cross_check_tcp@1', 'check_system_slice', SEP,
- 'empty_slices', 'ssh_slice_off', 'fill_slices', SEP,
- 'force_gather_logs', SEP,
+ # check slices are turned off properly
+ 'empty_slices', 'ssh_slice_off', SEP,
+ # check they are properly re-created with the same name
+ 'fill_slices', 'ssh_slice_again_ignore', SEP,
+ 'gather_logs_force', SEP,
]
other_steps = [
'export', 'show_boxes', SEP,
- 'check_hooks', 'plc_stop', 'vs_start', 'vs_stop', SEP,
+ 'check_hooks', 'plc_stop', 'plcvm_start', 'plcvm_stop', SEP,
'delete_initscripts', 'delete_nodegroups','delete_all_sites', SEP,
'delete_sites', 'delete_nodes', 'delete_slices', 'keys_clean', SEP,
'delete_leases', 'list_leases', SEP,
'plc_db_dump' , 'plc_db_restore', SEP,
'check_netflow','check_drl', SEP,
'debug_nodemanager', SEP,
- 'standby_1_through_20',SEP,
+ 'standby_1_through_20','yes','no',SEP,
]
@staticmethod
# this was originally for centos5 but is still valid
# for up to f12 as recent SFAs with sqlalchemy won't build before f14
@staticmethod
- def check_whether_build_has_sfa (rpms_url):
- utils.header ("Checking if build provides SFA package...")
+ def _has_sfa_cached (rpms_url):
+ if os.path.isfile(has_sfa_cache_filename):
+ cached=file(has_sfa_cache_filename).read()=="yes"
+ utils.header("build provides SFA (cached):%s"%cached)
+ return cached
# warning, we're now building 'sface' so let's be a bit more picky
- retcod=os.system ("curl --silent %s/ | grep -q sfa-"%rpms_url)
# full builds are expected to return with 0 here
- if retcod==0:
+ utils.header ("Checking if build provides SFA package...")
+ retcod=os.system ("curl --silent %s/ | grep -q sfa-"%rpms_url)==0
+ encoded='yes' if retcod else 'no'
+ file(has_sfa_cache_filename,'w').write(encoded)
+ return retcod
+
+ @staticmethod
+ def check_whether_build_has_sfa (rpms_url):
+ has_sfa=TestPlc._has_sfa_cached(rpms_url)
+ if has_sfa:
utils.header("build does provide SFA")
else:
# move all steps containing 'sfa' from default_steps to other_steps
def connect (self):
pass
- def actual_command_in_guest (self,command):
- return self.test_ssh.actual_command(self.host_to_guest(command),dry_run=self.options.dry_run)
+ def actual_command_in_guest (self,command, backslash=False):
+ raw1=self.host_to_guest(command)
+ raw2=self.test_ssh.actual_command(raw1,dry_run=self.options.dry_run, backslash=backslash)
+ return raw2
def start_guest (self):
return utils.system(self.test_ssh.actual_command(self.start_guest_in_host(),dry_run=self.options.dry_run))
def stop_guest (self):
return utils.system(self.test_ssh.actual_command(self.stop_guest_in_host(),dry_run=self.options.dry_run))
- def run_in_guest (self,command):
- return utils.system(self.actual_command_in_guest(command))
+ def run_in_guest (self,command,backslash=False):
+ raw=self.actual_command_in_guest(command,backslash)
+ return utils.system(raw)
def run_in_host (self,command):
return self.test_ssh.run_in_buildname(command, dry_run=self.options.dry_run)
+ # backslashing turned out so awful at some point that I've turned off auto-backslashing
+ # see e.g. plc_start esp. the version for f14
#command gets run in the plc's vm
def host_to_guest(self,command):
- if self.options.plcs_use_lxc:
- return "ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null %s %s"%(self.vserverip,command)
+ # f14 still needs some extra help
+ if self.options.fcdistro == 'f14':
+ raw="virsh -c lxc:/// lxc-enter-namespace %s -- /usr/bin/env PATH=/bin:/sbin:/usr/bin:/usr/sbin %s" %(self.vservername,command)
else:
- return "vserver %s exec %s"%(self.vservername,command)
+ raw="virsh -c lxc:/// lxc-enter-namespace %s -- /usr/bin/env %s" %(self.vservername,command)
+ return raw
+ # this /vservers thing is legacy...
def vm_root_in_host(self):
- if self.options.plcs_use_lxc:
- return "/vservers/%s/rootfs/"%(self.vservername)
- else:
- return "/vservers/%s"%(self.vservername)
+ return "/vservers/%s/"%(self.vservername)
def vm_timestamp_path (self):
- if self.options.plcs_use_lxc:
- return "/vservers/%s/%s.timestamp"%(self.vservername,self.vservername)
- else:
- return "/vservers/%s.timestamp"%(self.vservername)
+ return "/vservers/%s/%s.timestamp"%(self.vservername,self.vservername)
#start/stop the vserver
def start_guest_in_host(self):
- if self.options.plcs_use_lxc:
- return "virsh -c lxc:// start %s"%(self.vservername)
- else:
- return "vserver %s start"%(self.vservername)
+ return "virsh -c lxc:/// start %s"%(self.vservername)
def stop_guest_in_host(self):
- if self.options.plcs_use_lxc:
- return "virsh -c lxc:// destroy %s"%(self.vservername)
- else:
- return "vserver %s stop"%(self.vservername)
+ return "virsh -c lxc:/// destroy %s"%(self.vservername)
# xxx quick n dirty
def run_in_guest_piped (self,local,remote):
domain=socket.gethostname().split('.',1)[1]
fqdn="%s.%s"%(self.plc_spec['host_box'],domain)
print "export BUILD=%s"%self.options.buildname
- if self.options.plcs_use_lxc:
- print "export PLCHOSTLXC=%s"%fqdn
- else:
- print "export PLCHOSTVS=%s"%fqdn
+ print "export PLCHOSTLXC=%s"%fqdn
print "export GUESTNAME=%s"%self.plc_spec['vservername']
vplcname=self.plc_spec['vservername'].split('-')[-1]
print "export GUESTHOSTNAME=%s.%s"%(vplcname,domain)
# write a timestamp in /vservers/<>.timestamp
# cannot be inside the vserver, that causes vserver .. build to cough
- def timestamp_vs (self):
+ def plcvm_timestamp (self):
"Create a timestamp to remember creation date for this plc"
now=int(time.time())
# TODO-lxc check this one
# this is called inconditionnally at the beginning of the test sequence
# just in case this is a rerun, so if the vm is not running it's fine
- def vs_delete(self):
+ def plcvm_delete(self):
"vserver delete the test myplc"
stamp_path=self.vm_timestamp_path()
self.run_in_host("rm -f %s"%stamp_path)
- if self.options.plcs_use_lxc:
- self.run_in_host("virsh -c lxc:// destroy %s"%self.vservername)
- self.run_in_host("virsh -c lxc:// undefine %s"%self.vservername)
- self.run_in_host("rm -fr /vservers/%s"%self.vservername)
- return True
- else:
- self.run_in_host("vserver --silent %s delete"%self.vservername)
- return True
+ self.run_in_host("virsh -c lxc:// destroy %s"%self.vservername)
+ self.run_in_host("virsh -c lxc:// undefine %s"%self.vservername)
+ self.run_in_host("rm -fr /vservers/%s"%self.vservername)
+ return True
### install
# historically the build was being fetched by the tests
# now the build pushes itself as a subdir of the tests workdir
# so that the tests do not have to worry about extracting the build (svn, git, or whatever)
- def vs_create (self):
+ def plcvm_create (self):
"vserver creation (no install done)"
# push the local build/ dir to the testplc box
if self.is_local():
repo_url = self.options.arch_rpms_url
for level in [ 'arch' ]:
repo_url = os.path.dirname(repo_url)
- # pass the vbuild-nightly options to vtest-init-vserver
- test_env_options=""
- test_env_options += " -p %s"%self.options.personality
- test_env_options += " -d %s"%self.options.pldistro
- test_env_options += " -f %s"%self.options.fcdistro
- if self.options.plcs_use_lxc:
- script="vtest-init-lxc.sh"
- else:
- script="vtest-init-vserver.sh"
+
+ # invoke initvm (drop support for vs)
+ script="lbuild-initvm.sh"
+ script_options=""
+ # pass the vbuild-nightly options to [lv]test-initvm
+ script_options += " -p %s"%self.options.personality
+ script_options += " -d %s"%self.options.pldistro
+ script_options += " -f %s"%self.options.fcdistro
+ script_options += " -r %s"%repo_url
vserver_name = self.vservername
- vserver_options="--netdev eth0 --interface %s"%self.vserverip
try:
vserver_hostname=socket.gethostbyaddr(self.vserverip)[0]
- vserver_options += " --hostname %s"%vserver_hostname
+ script_options += " -n %s"%vserver_hostname
except:
print "Cannot reverse lookup %s"%self.vserverip
print "This is considered fatal, as this might pollute the test results"
return False
- create_vserver="%(build_dir)s/%(script)s %(test_env_options)s %(vserver_name)s %(repo_url)s -- %(vserver_options)s"%locals()
+ create_vserver="%(build_dir)s/%(script)s %(script_options)s %(vserver_name)s"%locals()
return self.run_in_host(create_vserver) == 0
### install_rpm
pkgs_string=" ".join(pkgs_list)
return self.yum_install (pkgs_list)
+ ###
+ def mod_python(self):
+ """yum install mod_python, useful on f18 and above so as to avoid broken wsgi"""
+ return self.yum_install ( [ 'mod_python' ] )
+
###
def plc_configure(self):
"run plc-config-tty"
utils.system('rm %s'%tmpname)
return True
+# f14 is a bit odd in this respect, although this worked fine in guests up to f18
+# however using a vplc guest under f20 requires this trick
+# the symptom is this: service plc start
+# Starting plc (via systemctl): Failed to get D-Bus connection: \
+# Failed to connect to socket /org/freedesktop/systemd1/private: Connection refused
+# weird thing is the doc says f14 uses upstart by default and not systemd
+# so this sounds kind of harmless
+ def start_service (self,service): return self.start_stop_service (service,'start')
+ def stop_service (self,service): return self.start_stop_service (service,'stop')
+
+ def start_stop_service (self, service,start_or_stop):
+ "utility to start/stop a service with the special trick for f14"
+ if self.options.fcdistro != 'f14':
+ return self.run_in_guest ("service %s %s"%(service,start_or_stop))==0
+ else:
+ # patch /sbin/service so it does not reset environment
+ self.run_in_guest ('sed -i -e \\"s,env -i,env,\\" /sbin/service')
+ # this is because our own scripts in turn call service
+ return self.run_in_guest("SYSTEMCTL_SKIP_REDIRECT=true service %s %s"%(service,start_or_stop))==0
+
def plc_start(self):
"service plc start"
- self.run_in_guest('service plc start')
- return True
+ return self.start_service ('plc')
def plc_stop(self):
"service plc stop"
- self.run_in_guest('service plc stop')
- return True
-
- def vs_start (self):
+ return self.stop_service ('plc')
+
+ def plcvm_start (self):
"start the PLC vserver"
self.start_guest()
return True
- def vs_stop (self):
+ def plcvm_stop (self):
"stop the PLC vserver"
self.stop_guest()
return True
def nodes_booted(self):
return self.nodes_check_boot_state('boot',timeout_minutes=30,silent_minutes=28)
+ # probing nodes
+ def check_nodes_ping(self,timeout_seconds=120,period_seconds=10):
+ class CompleterTaskPingNode (CompleterTask):
+ def __init__ (self, hostname):
+ self.hostname=hostname
+ def run(self,silent):
+ command="ping -c 1 -w 1 %s >& /dev/null"%self.hostname
+ return utils.system (command, silent=silent)==0
+ def failure_message (self):
+ return "Cannot ping node with name %s"%self.hostname
+ timeout=timedelta (seconds=timeout_seconds)
+ graceout=timeout
+ period=timedelta (seconds=period_seconds)
+ node_infos = self.all_node_infos()
+ tasks = [ CompleterTaskPingNode (h) for (h,_) in node_infos ]
+ return Completer (tasks).run (timeout, graceout, period)
+
+ # ping node before we try to reach ssh, helpful for troubleshooting failing bootCDs
+ def ping_node (self):
+ "Ping nodes"
+ return self.check_nodes_ping ()
+
def check_nodes_ssh(self,debug,timeout_minutes,silent_minutes,period_seconds=15):
class CompleterTaskNodeSsh (CompleterTask):
def __init__ (self, hostname, qemuname, boot_state, local_key):
test_slice.create_slice()
return True
- @slice_mapper
+ @slice_mapper__tasks(20,10,15)
def ssh_slice(self): pass
- @slice_mapper
+ @slice_mapper__tasks(20,19,15)
def ssh_slice_off (self): pass
+
+ # use another name so we can exclude/ignore it from the tests on the nightly command line
+ def ssh_slice_again(self): return self.ssh_slice()
+ # note that simply doing ssh_slice_again=ssh_slice would kind od work too
+ # but for some reason the ignore-wrapping thing would not
+
@slice_mapper
def ssh_slice_basics(self): pass
def qemu_start (self) : pass
@node_mapper
- def timestamp_qemu (self) : pass
+ def qemu_timestamp (self) : pass
# when a spec refers to a node possibly on another plc
def locate_sliver_obj_cross (self, nodename, slicename, other_plcs):
def sfa_import(self):
"use sfaadmin to import from plc"
auth=self.plc_spec['sfa']['SFA_REGISTRY_ROOT_AUTH']
- return \
- self.run_in_guest('sfaadmin reg import_registry')==0
-# not needed anymore
-# self.run_in_guest('cp /etc/sfa/authorities/%s/%s.pkey /etc/sfa/authorities/server.key'%(auth,auth))
+ return self.run_in_guest('sfaadmin reg import_registry')==0
def sfa_start(self):
"service sfa start"
- return self.run_in_guest('service sfa start')==0
+ return self.start_service('sfa')
+
def sfi_configure(self):
"Create /root/sfi on the plc side for sfi client configuration"
@auth_sfa_mapper
def sfi_show(self): pass
@auth_sfa_mapper
- def sfi_slices(self): pass
- @auth_sfa_mapper
def ssh_slice_sfa(self): pass
@auth_sfa_mapper
def sfa_delete_user(self): pass
def sfa_stop(self):
"service sfa stop"
- self.run_in_guest('service sfa stop')==0
- return True
+ return self.stop_service ('sfa')
def populate (self):
"creates random entries in the PLCAPI"
utils.header('Database restored from ' + dump)
+ @staticmethod
+ def create_ignore_steps ():
+ for step in TestPlc.default_steps + TestPlc.other_steps:
+ # default step can have a plc qualifier
+ if '@' in step: (step,qualifier)=step.split('@')
+ # or be defined as forced or ignored by default
+ for keyword in ['_ignore','_force']:
+ if step.endswith (keyword): step=step.replace(keyword,'')
+ if step == SEP or step == SEPSFA : continue
+ method=getattr(TestPlc,step)
+ name=step+'_ignore'
+ wrapped=ignore_result(method)
+# wrapped.__doc__ = method.__doc__ + " (run in ignore-result mode)"
+ setattr(TestPlc, name, wrapped)
+
+# @ignore_result
+# def ssh_slice_again_ignore (self): pass
+# @ignore_result
+# def check_initscripts_ignore (self): pass
+
def standby_1_through_20(self):
"""convenience function to wait for a specified number of minutes"""
pass
def standby_19(): pass
@standby_generic
def standby_20(): pass
+
+ # convenience for debugging the test logic
+ def yes (self): return True
+ def no (self): return False
git://git.onelab.eu / tests.git / blobdiff