X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=system%2FTestSliceSfa.py;h=61ae978eafeb437950f99d46add6581de6a8fc0f;hb=f1ddea71ade10047c25a22d312b7b7cb0ff2bccd;hp=bcbaf0db0c7038a68bfc0eb4cebb8fb82b723689;hpb=25de2f0b5602100459eeaadab5204aec2fc790ea;p=tests.git diff --git a/system/TestSliceSfa.py b/system/TestSliceSfa.py index bcbaf0d..61ae978 100644 --- a/system/TestSliceSfa.py +++ b/system/TestSliceSfa.py @@ -1,274 +1,211 @@ # Thierry Parmentelat # Copyright (C) 2010 INRIA # -import utils -import os, os.path -import datetime + +import os.path import time +from datetime import datetime, timedelta +import json +import traceback -from TestKey import TestKey -from TestUser import TestUser +import utils from TestNode import TestNode -from TestSsh import TestSsh -from TestUserSfa import TestUserSfa +from TestUser import TestUser +from TestBoxQemu import TestBoxQemu + +from Completer import Completer, CompleterTask +from TestSlice import CompleterTaskSliceSsh class TestSliceSfa: - def __init__ (self,test_plc,sfa_slice_spec): - self.test_plc=test_plc - self.sfa_slice_spec=sfa_slice_spec - self.test_ssh=TestSsh(self.test_plc.test_ssh) + def __init__ (self, test_auth_sfa, slice_spec): + self.test_auth_sfa = test_auth_sfa + self.slice_spec = slice_spec # shortcuts - self.sfa_spec=test_plc.plc_spec['sfa'] - self.piuser=self.sfa_slice_spec['piuser'] - self.regularuser=self.sfa_slice_spec['regularuser'] - self.slicename=self.sfa_slice_spec['slicename'] - self.login_base=self.sfa_slice_spec['login_base'] - - def name(self): - return self.sfa_slice_spec['slice_fields']['name'] - - def rspec_style (self): return self.sfa_slice_spec['rspec_style'] - - # the hrn for the site - def auth_hrn (self): - return self.test_plc.plc_spec['sfa']['SFA_REGISTRY_ROOT_AUTH'] - - # the hrn for the site - def site_hrn (self): - return "%s.%s"%(self.auth_hrn(),self.login_base) - - # something in the site (users typically) - def qualified_hrn (self, name): - return "%s.%s"%(self.site_hrn(),name) - - # the slice hrn - def hrn(self): return self.qualified_hrn (self.slicename) - - # result name - def resname (self,name,ext): return "%s.%s"%(name,ext) - - def adfile (self): return self.resname("ad","rspec") - def reqfile (self): return self.resname("req","rspec") - def nodefile (self): return self.resname("nodes","txt") - # xxx this needs tweaks with more recent versions of sfa that have pgv2 as the default ? - def discover_option(self): - if self.rspec_style()=='pg': return "-r protogeni" - else: return "-r sfa" + self.test_plc = self.test_auth_sfa.test_plc + def hrn (self): + return self.test_auth_sfa.obj_hrn(self.slice_spec['name']) def sfi_path (self): - return "/root/sfi/%s%s"%(self.slicename,self.rspec_style()) - - def locate_key(self): - for username,keyname in self.sfa_slice_spec['usernames']: - key_spec=self.test_plc.locate_key(keyname) - test_key=TestKey(self.test_plc,key_spec) - publickey=test_key.publicpath() - privatekey=test_key.privatepath() - if os.path.isfile(publickey) and os.path.isfile(privatekey): - found=True - return (found,privatekey) - - # dir_name is local and will be pushed later on by TestPlc - # by default set SFI_USER to the pi, we'll overload this - # on the command line when needed - def sfi_configure (self,dir_name): - plc_spec=self.test_plc.plc_spec - sfa_spec=self.sfa_spec - sfa_slice_spec=self.sfa_slice_spec - keys=plc_spec['keys'] - # fetch keys in config spec and expose to sfi - for (key_key,name) in [ ('pi_private_key', self.piuser+'.pkey'), - ('pi_public_key', self.piuser+'.pub'), - ('user_private_key', self.regularuser+'.pkey'), - ('user_public_key', self.regularuser+'.pub'), - ]: - file_name=os.path.join(dir_name,self.qualified_hrn(name)) - fileconf=open(file_name,'w') - contents=self.sfa_slice_spec[key_key] - fileconf.write (contents) - fileconf.close() - utils.header ("(Over)wrote %s"%file_name) - # - file_name=dir_name + os.sep + 'sfi_config' - fileconf=open(file_name,'w') - SFI_AUTH="%s"%(self.site_hrn()) - fileconf.write ("SFI_AUTH='%s'"%SFI_AUTH) - fileconf.write('\n') - SFI_USER=SFI_AUTH + '.' + self.piuser - fileconf.write ("SFI_USER='%s'"%SFI_USER) - fileconf.write('\n') - SFI_REGISTRY='http://' + sfa_spec['SFA_REGISTRY_HOST'] + ':12345/' - fileconf.write ("SFI_REGISTRY='%s'"%SFI_REGISTRY) - fileconf.write('\n') - SFI_SM='http://' + sfa_spec['SFA_SM_HOST'] + ':12347/' - fileconf.write ("SFI_SM='%s'"%SFI_SM) - fileconf.write('\n') - fileconf.close() - utils.header ("(Over)wrote %s"%file_name) - - # using sfaadmin to bootstrap - def sfa_add_site (self, options): - "bootstrap a site using sfaadmin" - command="sfaadmin reg register -t authority -x %s"%self.site_hrn() - return self.test_plc.run_in_guest(command)==0 - - def sfa_add_pi (self, options): - "bootstrap a PI user for that site" - pi_hrn=self.qualified_hrn(self.piuser) - pi_mail=self.sfa_slice_spec['pimail'] - # as installed by sfi_config - pi_key=os.path.join(self.sfi_path(),self.qualified_hrn(self.piuser+'.pub')) - command="sfaadmin reg register -t user -x %s --email %s --key %s"%(pi_hrn,pi_mail,pi_key) - if self.test_plc.run_in_guest(command)!=0: return False - command="sfaadmin reg update -t authority -x %s --pi %s"%(self.site_hrn(),pi_hrn) - return self.test_plc.run_in_guest(command)==0 + return self.test_auth_sfa.sfi_path() - # user management - def sfa_add_user (self, options): - "add a regular user using sfi add" - return TestUserSfa(self.test_plc, self.sfa_slice_spec, self).add_user() - def sfa_update_user (self, options): - "update a user record using sfi update" - return TestUserSfa(self.test_plc, self.sfa_slice_spec, self).update_user() - def sfa_delete_user (self, options): - "run sfi delete" - return TestUserSfa(self.test_plc, self.sfa_slice_spec, self).delete_user() + # send back up to the TestAuthSfa + def sfi_path (self): return self.test_auth_sfa.sfi_path() + def rspec_style (self): return self.test_auth_sfa.rspec_style() + def sfi_pi(self, *args, **kwds): return self.test_auth_sfa.sfi_pi(*args, **kwds) + def sfi_user(self, *args, **kwds): return self.test_auth_sfa.sfi_user(*args, **kwds) - # run as pi - def sfi_pi (self, command): - return "sfi -d %s -u %s %s"%(self.sfi_path(),self.qualified_hrn(self.piuser), command,) - # the sfi command line option to run as a regular user - def sfi_user (self, command): - return "sfi -d %s -u %s %s"%(self.sfi_path(),self.qualified_hrn(self.regularuser), command,) + def discover_option(self): + if self.rspec_style() == 'pg': + return "-r GENI" + else: + return "-r sfa" # those are step names exposed as methods of TestPlc, hence the _sfa - def sfi_list (self, options): - "run (as regular user) sfi list (on Registry)" - return \ - self.test_plc.run_in_guest(self.sfi_user("list -r %s"%self.auth_hrn()))==0 and \ - self.test_plc.run_in_guest(self.sfi_user("list %s"%(self.site_hrn())))==0 - - def sfi_show (self, options): - "run (as regular user) sfi show (on Registry)" - return \ - self.test_plc.run_in_guest(self.sfi_user("show %s"%(self.site_hrn())))==0 - - def sfi_slices (self, options): - "run (as regular user) sfi slices (on SM)" - return \ - self.test_plc.run_in_guest(self.sfi_user("slices"))==0 - # needs to be run as pi - def sfa_add_slice(self,options): - "run sfi add (on Registry) from slice.xml" - sfi_options="add" - for (k,v) in self.sfa_slice_spec['slice_sfi_options'].items(): - sfi_options += " %s %s"%(k,v) - return self.test_plc.run_in_guest(self.sfi_pi("%s"%(sfi_options)))==0 - + def sfa_register_slice(self, options): + "run sfi register (on Registry)" + sfi_command = "register" + sfi_command += " --type slice" + sfi_command += " --xrn {}".format(self.hrn()) + for opt in self.slice_spec['register_options']: + sfi_command += " {}".format(opt) + return self.test_plc.run_in_guest(self.sfi_pi(sfi_command))==0 + + def sfa_renew_slice(self, options): + "run sfi renew (on Aggregates)" +# too_late = (datetime.now() + timedelta(weeks=52)).strftime("%Y-%m-%d") + one_month = (datetime.now() + timedelta(weeks=4)).strftime("%Y-%m-%d") + too_late = "+12m" +# one_month = "+4w" + # we expect this to fail on too long term attemps, but to succeed otherwise + overall = True + for ( renew_until, expected) in [ (too_late, False), (one_month, True) ] : + sfi_command = "renew" + sfi_command += " {}".format(self.hrn()) + sfi_command += " {}".format(renew_until) + succeeded = self.test_plc.run_in_guest(self.sfi_user(sfi_command))==0 + if succeeded != expected: + utils.header ("Expecting success={}, got {}".format(expected, succeeded)) + # however it turns out sfi renew always returns fine.... + #overall=False + # so for helping manual checks: + # xxx this should use sfa_get_expires below and actually check the expected result + sfi_command = "show -k hrn -k expires {}".format(self.hrn()) + self.test_plc.run_in_guest(self.sfi_user(sfi_command)) + return overall + + def sfa_get_expires (self, options): + filename = "{}.json".format(self.hrn()) + # /root/sfi/pg/<> + inplc_filename = os.path.join(self.sfi_path(), filename) + # /vservers/<>/root/sfi/... - cannot use os.path + inbox_filename = "{}{}".format(self.test_plc.vm_root_in_host(), inplc_filename) + sfi_command = "" + sfi_command += "-R {} --rawformat json".format(inplc_filename) + sfi_command += " status" + sfi_command += " {}".format(self.hrn()) + # cannot find it if sfi status returns an error + if self.test_plc.run_in_guest (self.sfi_user(sfi_command)) !=0: return + if self.test_plc.test_ssh.fetch(inbox_filename, filename)!=0: return + try: + with open(filename) as f: + status = json.loads(f.read()) + value = status['value'] + sliver = value['geni_slivers'][0] + expires = sliver['geni_expires'] + print(" * expiration for {} (first sliver) -> {}".format(self.hrn(), expires)) + return expires + except: + traceback.print_exc() + + # helper - filename to store a given result + def _resname (self, name, ext): return "{}.{}".format(name, ext) + def adfile (self): return self._resname("ad", "rspec") + def reqfile (self): return self._resname("req", "rspec") + def empty_reqfile (self): return "empty-rspec.xml" + def nodefile (self): return self._resname("nodes", "txt") + # run as user - def sfa_discover(self,options): + def sfa_discover(self, options): "discover resources into resouces_in.rspec" return self.test_plc.run_in_guest(self.sfi_user(\ - "resources %s -o %s/%s"% (self.discover_option(),self.sfi_path(),self.adfile())))==0 - - # run sfi create as a regular user - def sfa_create_slice(self,options): - "run sfi create (on SM) - 1st time" - commands=[ - "sfiListNodes.py -i %s/%s -o %s/%s"%(self.sfi_path(),self.adfile(),self.sfi_path(),self.nodefile()), - "sfiAddSliver.py -i %s/%s -n %s/%s -o %s/%s"%\ - (self.sfi_path(),self.adfile(),self.sfi_path(),self.nodefile(),self.sfi_path(),self.reqfile()), - self.sfi_user("create %s %s"%(self.hrn(),self.reqfile())), + "resources {} -o {}/{}"\ + .format(self.discover_option(),self.sfi_path(),self.adfile()))) == 0 + + def sfa_rspec(self, options): + "invoke sfiListNodes and sfiAddSlivers to prepare a rspec" + commands = [ + "sfiListNodes.py -i {}/{} -o {}/{}".format(self.sfi_path(), self.adfile(), + self.sfi_path(), self.nodefile()), + "sfiAddSliver.py -i {}/{} -n {}/{} -o {}/{}".format(self.sfi_path(), self.adfile(), + self.sfi_path(), self.nodefile(), + self.sfi_path(), self.reqfile()), ] for command in commands: - if self.test_plc.run_in_guest(command)!=0: return False + if self.test_plc.run_in_guest(command) != 0: return False return True + def _sfa_allocate(self, file, options): + command = self.sfi_user("allocate {} {}".format(self.hrn(), file)) + return self.test_plc.run_in_guest(command) == 0 + + def sfa_allocate(self, options): + "invoke run sfi allocate (on SM)" + return self._sfa_allocate(self.reqfile(), options) + def sfa_allocate_empty(self, options): + "invoke run sfi allocate (on SM) with an empty rspec" + return self._sfa_allocate(self.empty_reqfile(), options) + + def sfa_provision(self, options): + "invoke run sfi provision (on SM)" + command = self.sfi_user("provision {}".format(self.hrn())) + return self.test_plc.run_in_guest(command) == 0 + # just a synonym + sfa_provision_empty = sfa_provision + + def plc_name (self): + return "{}_{}".format(self.test_auth_sfa.login_base, self.slice_spec['name']) + # all local nodes in slice ? - def sfa_check_slice_plc (self,options): - "check sfa_create_slice at the plcs - all local nodes should be in slice" - slice_fields = self.sfa_slice_spec['slice_fields'] - slice_name = slice_fields['name'] - slice=self.test_plc.apiserver.GetSlices(self.test_plc.auth_root(), slice_name)[0] - nodes=self.test_plc.apiserver.GetNodes(self.test_plc.auth_root(), {'peer_id':None}) - result=True + def sfa_check_slice_plc (self, options): + "check the slice has been created at the plc - all local nodes should be in slice" + slice = self.test_plc.apiserver.GetSlices(self.test_plc.auth_root(), self.plc_name())[0] + nodes = self.test_plc.apiserver.GetNodes(self.test_plc.auth_root(), {'peer_id':None}) + result = True for node in nodes: if node['node_id'] in slice['node_ids']: - utils.header("local node %s found in slice %s"%(node['hostname'],slice['name'])) + utils.header("local node {} found in slice {}".format(node['hostname'], slice['name'])) else: - utils.header("ERROR - local node %s NOT FOUND in slice %s"%(node['hostname'],slice['name'])) - result=False + utils.header("ERROR - local node {} NOT FOUND in slice {}"\ + .format(node['hostname'], slice['name'])) + result = False return result - # actually the same for now - def sfa_update_slice(self,options): - "run sfi create (on SM) on existing object" - return self.sfa_create_slice(options) + # no node left in slice ? + def sfa_check_slice_plc_empty (self, options): + "check the slice have been emptied at the plcs - no node should be in slice" + slices = self.test_plc.apiserver.GetSlices(self.test_plc.auth_root(), + self.plc_name(), + ['node_ids']) + return not slices[0]['node_ids'] + + # xxx historically this used to do the same as sfa-create-slice + # which was later on split into 3 distinct steps, + # and we can ignore the first that is about setting up the rspec + def sfa_update_slice(self, options): + "re-run sfi allocate and provision (on SM) on existing object" + return self.sfa_allocate(options) and self.sfa_provision(options) # run as pi - def sfa_delete_slice(self,options): - "run sfi delete" - self.test_plc.run_in_guest(self.sfi_pi("delete %s"%(self.hrn(),))) - return self.test_plc.run_in_guest(self.sfi_pi("remove -t slice %s"%(self.hrn(),)))==0 + def sfa_delete_slice(self, options): + "run sfi delete" + self.test_plc.run_in_guest(self.sfi_pi("delete {}".format(self.hrn()))) + return self.test_plc.run_in_guest(self.sfi_pi("remove -t slice {}".format(self.hrn()))) == 0 + + def locate_private_key(self): + return self.test_plc.locate_private_key_from_key_names ( [ self.slice_spec['key_name'] ] ) # check the resulting sliver - def ssh_slice_sfa(self,options,timeout_minutes=40,silent_minutes=30,period=15): - "tries to ssh-enter the SFA slice" - timeout = datetime.datetime.now()+datetime.timedelta(minutes=timeout_minutes) - graceout = datetime.datetime.now()+datetime.timedelta(minutes=silent_minutes) + def ssh_slice_sfa(self, options, timeout_minutes=40, silent_minutes=0, period_seconds=15): + "tries to ssh-enter the SFA slice" + timeout = timedelta(minutes=timeout_minutes) + graceout = timedelta(minutes=silent_minutes) + period = timedelta(seconds=period_seconds) # locate a key - (found,remote_privatekey)=self.locate_key() - if not found : - utils.header("WARNING: Cannot find a valid key for slice %s"%self.name()) + private_key=self.locate_private_key() + if not private_key : + utils.header("WARNING: Cannot find a valid key for slice {}".format(self.name())) return False - - # convert nodenames to real hostnames - sfa_slice_spec = self.sfa_slice_spec - restarted=[] - tocheck=[] - for nodename in sfa_slice_spec['nodenames']: + command="echo hostname ; hostname; echo id; id; echo uname -a ; uname -a" + + tasks=[] + slicename=self.plc_name() + dry_run = getattr(options,'dry_run',False) + for nodename in self.slice_spec['nodenames']: (site_spec,node_spec) = self.test_plc.locate_node(nodename) - tocheck.append(node_spec['node_fields']['hostname']) - - utils.header("checking ssh access into slice %s on nodes %r"%(self.name(),tocheck)) - utils.header("max timeout is %d minutes, silent for %d minutes (period is %s)"%\ - (timeout_minutes,silent_minutes,period)) - while tocheck: - for hostname in tocheck: - (site_spec,node_spec) = self.test_plc.locate_hostname(hostname) - date_test_ssh = TestSsh (hostname,key=remote_privatekey,username=self.name()) - command = date_test_ssh.actual_command("echo hostname ; hostname; echo id; id; echo uname -a ; uname -a") - date = utils.system (command, silent=datetime.datetime.now() < graceout) - if date==0: - utils.header("Successfuly entered slice %s on %s"%(self.name(),hostname)) - tocheck.remove(hostname) - else: - # real nodes will have been checked once in case they're up - skip if not - if TestNode.is_real_model(node_spec['node_fields']['model']): - utils.header("WARNING : Checking slice %s on real node %s skipped"%(self.name(),hostname)) - tocheck.remove(hostname) - # nm restart after first failure, if requested - if options.forcenm and hostname not in restarted: - utils.header ("forcenm option : restarting nm on %s"%hostname) - restart_test_ssh=TestSsh(hostname,key="keys/key1.rsa") - access=restart_test_ssh.actual_command('service nm restart') - if (access==0): - utils.header('nm restarted on %s'%hostname) - else: - utils.header('Failed to restart nm on %s'%(hostname)) - restarted.append(hostname) - if not tocheck: - # we're done - return True - if datetime.datetime.now() > timeout: - for hostname in tocheck: - utils.header("FAILURE to ssh into %s@%s"%(self.name(),hostname)) - return False - # wait for the period - time.sleep (period) - # for an empty slice - return True - + tasks.append( CompleterTaskSliceSsh(self.test_plc, node_spec['node_fields']['hostname'], + slicename, private_key, command, + expected=True, dry_run=dry_run)) + return Completer (tasks, message='ssh_slice_sfa').run(timeout, graceout, period)