-import utils
-import os, os.path
-import datetime
+# Thierry Parmentelat <thierry.parmentelat@inria.fr>
+# Copyright (C) 2010 INRIA
+#
+
+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 TestUser import TestUser
+from TestBoxQemu import TestBoxQemu
+
+from Completer import Completer, CompleterTask
+from TestSlice import CompleterTaskSliceSsh
class TestSliceSfa:
- def __init__ (self,test_plc,test_site,slice_spec):
- self.test_plc=test_plc
- self.test_site=test_site
- #self.slice_spec=plc_spec_sfa['slices_sfa'][0]
- self.slice_spec=slice_spec
- self.test_ssh=TestSsh(self.test_plc.test_ssh)
-
- def name(self):
- return self.slice_spec['slice_fields']['name']
+ def __init__ (self, test_auth_sfa, slice_spec):
+ self.test_auth_sfa = test_auth_sfa
+ self.slice_spec = slice_spec
+ # shortcuts
+ 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 self.test_auth_sfa.sfi_path()
+
+ # 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)
+
+ 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
+
+ # needs to be run as pi
+ 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")
- def locate_key(self):
- for username,keyname in self.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)
-
- def add_slice(self):
- return \
- self.test_plc.run_in_guest("sfi.py -d /root/.sfi/ add slice.xml")==0
-
- def create_slice(self):
- auth=self.test_plc.plc_spec['sfa']['SFA_REGISTRY_ROOT_AUTH']
- return \
- self.test_plc.run_in_guest("sfi.py -d /root/.sfi/ create %s.main.sfaslicea1 slice.rspec"%auth)==0
-
- def update_slice(self):
- auth=self.test_plc.plc_spec['sfa']['SFA_REGISTRY_ROOT_AUTH']
- return \
- self.test_plc.run_in_guest("sfi.py -d /root/.sfi/ create %s.main.sfaslicea1 slice.rspec"%auth)==0
-
- def delete_slice(self):
- auth=self.test_plc.plc_spec['sfa']['SFA_REGISTRY_ROOT_AUTH']
- self.test_plc.run_in_guest("sfi.py -d /root/.sfi/ delete %s.main.sfaslicea1"%auth)
- return \
- self.test_plc.run_in_guest("sfi.py -d /root/.sfi/ remove -t slice %s.main.sfaslicea1"%auth)==0
-
- def check_slice_sfa(self,options,timeout_minutes=40,silent_minutes=30,period=15):
- timeout = datetime.datetime.now()+datetime.timedelta(minutes=timeout_minutes)
- graceout = datetime.datetime.now()+datetime.timedelta(minutes=silent_minutes)
+ # run as user
+ def sfa_discover(self, options):
+ "discover resources into resouces_in.rspec"
+ return self.test_plc.run_in_guest(self.sfi_user(\
+ "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
+ 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 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 {} found in slice {}".format(node['hostname'], slice['name']))
+ else:
+ utils.header("ERROR - local node {} NOT FOUND in slice {}"\
+ .format(node['hostname'], slice['name']))
+ result = False
+ return result
+
+ # 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 {}".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=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
- slice_spec = self.slice_spec
- restarted=[]
- tocheck=[]
- for nodename in 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)
git://git.onelab.eu / tests.git / blobdiff