-# $Id$
+# Thierry Parmentelat <thierry.parmentelat@inria.fr>
+# Copyright (C) 2010 INRIA
+#
import os, os.path
import datetime
import time
return actual
SEP='<sep>'
+SEPSFA='<sep_sfa>'
class TestPlc:
default_steps = [
- 'display', 'local_pre', SEP,
- 'delete','create','install', 'configure', 'start', SEP,
+ 'display', 'resources_pre', SEP,
+ 'delete_vs','create_vs','install', 'configure', 'start', SEP,
'fetch_keys', 'store_keys', 'clear_known_hosts', SEP,
- 'initscripts', 'sites', 'nodes', 'slices', 'nodegroups', SEP,
+ 'initscripts', 'sites', 'nodes', 'slices', 'nodegroups', 'leases', SEP,
'reinstall_node', 'init_node','bootcd', 'configure_qemu', 'export_qemu',
'kill_all_qemus', 'start_node', SEP,
# better use of time: do this now that the nodes are taking off
'plcsh_stress_test', SEP,
- 'nodes_ssh_debug', 'nodes_ssh_boot', 'check_slice', 'check_initscripts', SEP,
- 'install_sfa', 'configure_sfa', 'import_sfa', 'start_sfa', SEP,
- 'setup_sfa', 'add_sfa', 'update_sfa', SEP,
- 'view_sfa', 'check_slice_sfa', 'delete_sfa', 'stop_sfa', SEP,
+ 'install_sfa', 'configure_sfa', 'import_sfa', 'start_sfa', SEPSFA,
+ 'setup_sfa', 'add_sfa', 'update_sfa', 'view_sfa', SEPSFA,
+ 'nodes_ssh_debug', 'nodes_ssh_boot', 'check_slice', 'check_initscripts', SEPSFA,
+ 'check_slice_sfa', 'delete_sfa', 'stop_sfa', SEPSFA,
'check_tcp', 'check_hooks', SEP,
- 'force_gather_logs', 'force_local_post',
+ 'force_gather_logs', 'force_resources_post', SEP,
]
other_steps = [
- 'fresh_install', 'stop', 'vs_start', SEP,
+ 'show_boxes', 'resources_list','resources_release','resources_release_plc','resources_release_qemu',SEP,
+ 'stop', 'vs_start', SEP,
'clean_initscripts', 'clean_nodegroups','clean_all_sites', SEP,
'clean_sites', 'clean_nodes', 'clean_slices', 'clean_keys', SEP,
+ 'clean_leases', 'list_leases', SEP,
'populate' , SEP,
- 'show_boxes', 'list_all_qemus', 'list_qemus', 'kill_qemus', SEP,
+ 'list_all_qemus', 'list_qemus', 'kill_qemus', SEP,
'db_dump' , 'db_restore', SEP,
- 'local_list','local_cleanup',SEP,
- 'standby_1 through 20',
+ 'standby_1 through 20',SEP,
]
@staticmethod
def printable_steps (list):
- return " ".join(list).replace(" "+SEP+" "," \\\n")
+ single_line=" ".join(list)+" "
+ return single_line.replace(" "+SEP+" "," \\\n").replace(" "+SEPSFA+" "," \\\n")
@staticmethod
def valid_step (step):
- return step != SEP
+ return step != SEP and step != SEPSFA
+
+ # turn off the sfa-related steps when build has skipped SFA
+ # this is originally for centos5 as recent SFAs won't build on this platformb
+ @staticmethod
+ def check_whether_build_has_sfa (rpms_url):
+ retcod=os.system ("curl --silent %s/ | grep -q sfa"%rpms_url)
+ # full builds are expected to return with 0 here
+ if retcod!=0:
+ # move all steps containing 'sfa' from default_steps to other_steps
+ sfa_steps= [ step for step in TestPlc.default_steps if step.find('sfa')>=0 ]
+ TestPlc.other_steps += sfa_steps
+ for step in sfa_steps: TestPlc.default_steps.remove(step)
def __init__ (self,plc_spec,options):
self.plc_spec=plc_spec
# a step for checking this stuff
def show_boxes (self):
+ 'print summary of nodes location'
for (box,nodes) in self.gather_hostBoxes().iteritems():
print box,":"," + ".join( [ node.name() for node in nodes ] )
return True
# make this a valid step
def kill_all_qemus(self):
- "all qemu boxes: kill all running qemus (even of former runs)"
+ 'kill all qemu instances on the qemu boxes involved by this setup'
# this is the brute force version, kill all qemus on that host box
for (box,nodes) in self.gather_hostBoxes().iteritems():
# pass the first nodename, as we don't push template-qemu on testboxes
# make this a valid step
def list_all_qemus(self):
+ 'list all qemu instances on the qemu boxes involved by this setup'
for (box,nodes) in self.gather_hostBoxes().iteritems():
# this is the brute force version, kill all qemus on that host box
TestBox(box,self.options.buildname).list_all_qemus()
# kill only the right qemus
def list_qemus(self):
+ 'list qemu instances for our nodes'
for (box,nodes) in self.gather_hostBoxes().iteritems():
# the fine-grain version
for node in nodes:
# kill only the right qemus
def kill_qemus(self):
+ 'kill the qemu instances for our nodes'
for (box,nodes) in self.gather_hostBoxes().iteritems():
# the fine-grain version
for node in nodes:
return True
# entry point
+ always_display_keys=['PLC_WWW_HOST','nodes','sites',]
def display_pass (self,passno):
for (key,val) in self.plc_spec.iteritems():
+ if not self.options.verbose and key not in TestPlc.always_display_keys: continue
if passno == 2:
if key == 'sites':
for site in val:
for key in val:
self.display_key_spec (key)
elif passno == 1:
- if key not in ['sites','initscripts','slices','keys']:
+ if key not in ['sites','initscripts','slices','keys', 'sfa']:
print '+ ',key,':',val
def display_site_spec (self,site):
print '+ ======== site',site['site_fields']['name']
for (k,v) in site.iteritems():
+ if not self.options.verbose and k not in TestPlc.always_display_keys: continue
if k=='nodes':
if v:
print '+ ','nodes : ',
elif k == 'address_fields':
pass
else:
- print '+ ',k,
- PrettyPrinter(indent=8,depth=2).pprint(v)
+ print '+ ',
+ utils.pprint(k,v)
def display_initscript_spec (self,initscript):
print '+ ======== initscript',initscript['initscript_fields']['name']
print '+ ',k,v
def display_node_spec (self,node):
- print "+ node",node['name'],"host_box=",node['host_box'],
+ print "+ node=%s host_box=%s"%(node['name'],node['host_box']),
print "hostname=",node['node_fields']['hostname'],
print "ip=",node['interface_fields']['ip']
-
+ if self.options.verbose:
+ utils.pprint("node details",node,depth=3)
# another entry point for just showing the boxes involved
def display_mapping (self):
print '+\tqemu box %s'%node_spec['host_box']
print '+\thostname=%s'%node_spec['node_fields']['hostname']
- def local_pre (self):
+ def resources_pre (self):
"run site-dependant pre-test script as defined in LocalTestResources"
from LocalTestResources import local_resources
return local_resources.step_pre(self)
- def local_post (self):
+ def resources_post (self):
"run site-dependant post-test script as defined in LocalTestResources"
from LocalTestResources import local_resources
return local_resources.step_post(self)
- def local_list (self):
+ def resources_list (self):
"run site-dependant list script as defined in LocalTestResources"
from LocalTestResources import local_resources
return local_resources.step_list(self)
- def local_cleanup (self):
- "run site-dependant cleanup script as defined in LocalTestResources"
+ def resources_release (self):
+ "run site-dependant release script as defined in LocalTestResources"
+ from LocalTestResources import local_resources
+ return local_resources.step_release(self)
+
+ def resources_release_plc (self):
+ "run site-dependant release script as defined in LocalTestResources"
from LocalTestResources import local_resources
- return local_resources.step_cleanup(self)
+ return local_resources.step_release_plc(self)
- def delete(self):
+ def resources_release_qemu (self):
+ "run site-dependant release script as defined in LocalTestResources"
+ from LocalTestResources import local_resources
+ return local_resources.step_release_qemu(self)
+
+ def delete_vs(self):
"vserver delete the test myplc"
self.run_in_host("vserver --silent %s delete"%self.vservername)
return True
### install
- def create (self):
+ # 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 create_vs (self):
"vserver creation (no install done)"
+ # push the local build/ dir to the testplc box
if self.is_local():
# a full path for the local calls
build_dir=os.path.dirname(sys.argv[0])
else:
# use a standard name - will be relative to remote buildname
build_dir="build"
- # run checkout in any case - would do an update if already exists
- build_checkout = "svn checkout %s %s"%(self.options.build_url,build_dir)
- if self.run_in_host(build_checkout) != 0:
- return False
+ # remove for safety; do *not* mkdir first, otherwise we end up with build/build/
+ self.test_ssh.rmdir(build_dir)
+ self.test_ssh.copy(build_dir,recursive=True)
# the repo url is taken from arch-rpms-url
# with the last step (i386) removed
repo_url = self.options.arch_rpms_url
vserver_hostname=socket.gethostbyaddr(self.vserverip)[0]
vserver_options += " --hostname %s"%vserver_hostname
except:
- pass
+ 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()
return self.run_in_host(create_vserver) == 0
### install_rpm
def install(self):
"yum install myplc, noderepo, and the plain bootstrapfs"
+
+ # workaround for getting pgsql8.2 on centos5
+ if self.options.fcdistro == "centos5":
+ self.run_in_guest("rpm -Uvh http://download.fedora.redhat.com/pub/epel/5/i386/epel-release-5-3.noarch.rpm")
+
if self.options.personality == "linux32":
arch = "i386"
elif self.options.personality == "linux64":
arch = "x86_64"
else:
raise Exception, "Unsupported personality %r"%self.options.personality
+
+ nodefamily="%s-%s-%s"%(self.options.pldistro,self.options.fcdistro,arch)
+
+ # try to install slicerepo - not fatal yet
+ self.run_in_guest("yum -y install slicerepo-%s"%nodefamily)
+
return \
self.run_in_guest("yum -y install myplc")==0 and \
- nodefamily="%s-%s-%s"%(self.options.pldistro,self.options.fcdistro,arch)
self.run_in_guest("yum -y install noderepo-%s"%nodefamily)==0 and \
- self.run_in_guest("yum -y install bootstrapfs-%s-plain"%nodefamily)==0
+ self.run_in_guest("yum -y install bootstrapfs-%s-plain"%nodefamily)==0
###
def configure(self):
tmpname='%s.plc-config-tty'%(self.name())
fileconf=open(tmpname,'w')
for var in [ 'PLC_NAME',
- 'PLC_ROOT_PASSWORD',
'PLC_ROOT_USER',
+ 'PLC_ROOT_PASSWORD',
+ 'PLC_SLICE_PREFIX',
'PLC_MAIL_ENABLED',
'PLC_MAIL_SUPPORT_ADDRESS',
'PLC_DB_HOST',
'PLC_WWW_HOST',
'PLC_BOOT_HOST',
'PLC_NET_DNS1',
- 'PLC_NET_DNS2']:
+ 'PLC_NET_DNS2',
+ 'PLC_RESERVATION_GRANULARITY',
+ 'PLC_OMF_ENABLED',
+ ]:
fileconf.write ('e %s\n%s\n'%(var,self.plc_spec[var]))
fileconf.write('w\n')
fileconf.write('q\n')
return True
def vs_start (self):
+ "start the PLC vserver"
self.start_guest()
return True
return True
def clean_keys(self):
+ "removes keys cached in keys/"
utils.system("rm -rf %s/keys/"%os.path(sys.argv[0]))
# fetches the ssh keys in the plc's /etc/planetlab and stores them in keys/
return True
def clean_all_sites (self):
+ "Delete all sites in PLC, and related objects"
print 'auth_root',self.auth_root()
site_ids = [s['site_id'] for s in self.apiserver.GetSites(self.auth_root(), {}, ['site_id'])]
for site_id in site_ids:
"delete nodegroups with PLCAPI"
return self.do_nodegroups("delete")
+ YEAR = 365*24*3600
+ @staticmethod
+ def translate_timestamp (start,grain,timestamp):
+ if timestamp < TestPlc.YEAR: return start+timestamp*grain
+ else: return timestamp
+
+ @staticmethod
+ def timestamp_printable (timestamp):
+ return time.strftime('%m-%d %H:%M:%S UTC',time.gmtime(timestamp))
+
+ def leases(self):
+ "create leases (on reservable nodes only, use e.g. run -c default -c resa)"
+ now=int(time.time())
+ grain=self.apiserver.GetLeaseGranularity(self.auth_root())
+ print 'API answered grain=',grain
+ start=(now/grain)*grain
+ start += grain
+ # find out all nodes that are reservable
+ nodes=self.all_reservable_nodenames()
+ if not nodes:
+ utils.header ("No reservable node found - proceeding without leases")
+ return True
+ ok=True
+ # attach them to the leases as specified in plc_specs
+ # this is where the 'leases' field gets interpreted as relative of absolute
+ for lease_spec in self.plc_spec['leases']:
+ # skip the ones that come with a null slice id
+ if not lease_spec['slice']: continue
+ lease_spec['t_from']=TestPlc.translate_timestamp(start,grain,lease_spec['t_from'])
+ lease_spec['t_until']=TestPlc.translate_timestamp(start,grain,lease_spec['t_until'])
+ lease_addition=self.apiserver.AddLeases(self.auth_root(),nodes,
+ lease_spec['slice'],lease_spec['t_from'],lease_spec['t_until'])
+ if lease_addition['errors']:
+ utils.header("Cannot create leases, %s"%lease_addition['errors'])
+ ok=False
+ else:
+ utils.header('Leases on nodes %r for %s from %d (%s) until %d (%s)'%\
+ (nodes,lease_spec['slice'],
+ lease_spec['t_from'],TestPlc.timestamp_printable(lease_spec['t_from']),
+ lease_spec['t_until'],TestPlc.timestamp_printable(lease_spec['t_until'])))
+
+ return ok
+
+ def clean_leases (self):
+ "remove all leases in the myplc side"
+ lease_ids= [ l['lease_id'] for l in self.apiserver.GetLeases(self.auth_root())]
+ utils.header("Cleaning leases %r"%lease_ids)
+ self.apiserver.DeleteLeases(self.auth_root(),lease_ids)
+ return True
+
+ def list_leases (self):
+ "list all leases known to the myplc"
+ leases = self.apiserver.GetLeases(self.auth_root())
+ now=int(time.time())
+ for l in leases:
+ current=l['t_until']>=now
+ if self.options.verbose or current:
+ utils.header("%s %s from %s until %s"%(l['hostname'],l['name'],
+ TestPlc.timestamp_printable(l['t_from']),
+ TestPlc.timestamp_printable(l['t_until'])))
+ return True
+
# create nodegroups if needed, and populate
def do_nodegroups (self, action="add"):
# 1st pass to scan contents
overall=False
return overall
- def all_hostnames (self) :
- hostnames = []
+ # return a list of tuples (nodename,qemuname)
+ def all_node_infos (self) :
+ node_infos = []
for site_spec in self.plc_spec['sites']:
- hostnames += [ node_spec['node_fields']['hostname'] \
- for node_spec in site_spec['nodes'] ]
- return hostnames
+ node_infos += [ (node_spec['node_fields']['hostname'],node_spec['host_box']) \
+ for node_spec in site_spec['nodes'] ]
+ return node_infos
+
+ def all_nodenames (self): return [ x[0] for x in self.all_node_infos() ]
+ def all_reservable_nodenames (self):
+ res=[]
+ for site_spec in self.plc_spec['sites']:
+ for node_spec in site_spec['nodes']:
+ node_fields=node_spec['node_fields']
+ if 'node_type' in node_fields and node_fields['node_type']=='reservable':
+ res.append(node_fields['hostname'])
+ return res
# silent_minutes : during the first <silent_minutes> minutes nothing gets printed
def nodes_check_boot_state (self, target_boot_state, timeout_minutes, silent_minutes,period=15):
else:
message="boot"
local_key = "keys/key1.rsa"
- tocheck = self.all_hostnames()
- utils.header("checking ssh access (expected in %s mode) to nodes %r"%(message,tocheck))
+ node_infos = self.all_node_infos()
+ utils.header("checking ssh access (expected in %s mode) to nodes:"%message)
+ for (nodename,qemuname) in node_infos:
+ utils.header("hostname=%s -- qemubox=%s"%(nodename,qemuname))
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:
+ while node_infos:
+ for node_info in node_infos:
+ (hostname,qemuname) = node_info
# try to run 'hostname' in the node
command = TestSsh (hostname,key=local_key).actual_command("hostname;uname -a")
# don't spam logs - show the command only after the grace period
success = utils.system ( command, silent=datetime.datetime.now() < graceout)
if success==0:
utils.header('Successfully entered root@%s (%s)'%(hostname,message))
- # refresh tocheck
- tocheck.remove(hostname)
+ # refresh node_infos
+ node_infos.remove(node_info)
else:
# we will have tried real nodes once, in case they're up - but if not, just skip
(site_spec,node_spec)=self.locate_hostname(hostname)
if TestNode.is_real_model(node_spec['node_fields']['model']):
utils.header ("WARNING : check ssh access into real node %s - skipped"%hostname)
- tocheck.remove(hostname)
- if not tocheck:
+ node_infos.remove(node_info)
+ if not node_infos:
return True
if datetime.datetime.now() > timeout:
- for hostname in tocheck:
- utils.header("FAILURE to ssh into %s"%hostname)
+ for (hostname,qemuname) in node_infos:
+ utils.header("FAILURE to ssh into %s (on %s)"%(hostname,qemuname))
return False
# otherwise, sleep for a while
time.sleep(period)
def nodes_ssh_debug(self):
"Tries to ssh into nodes in debug mode with the debug ssh key"
- return self.check_nodes_ssh(debug=True,timeout_minutes=30,silent_minutes=10)
+ return self.check_nodes_ssh(debug=True,timeout_minutes=10,silent_minutes=5)
def nodes_ssh_boot(self):
"Tries to ssh into nodes in production mode with the root ssh key"
- return self.check_nodes_ssh(debug=False,timeout_minutes=30,silent_minutes=10)
+ return self.check_nodes_ssh(debug=False,timeout_minutes=40,silent_minutes=15)
@node_mapper
def init_node (self):
tmpname='%s.sfa-config-tty'%(self.name())
fileconf=open(tmpname,'w')
for var in [ 'SFA_REGISTRY_ROOT_AUTH',
- 'SFA_REGISTRY_LEVEL1_AUTH',
+# 'SFA_REGISTRY_LEVEL1_AUTH',
'SFA_REGISTRY_HOST',
'SFA_AGGREGATE_HOST',
'SFA_SM_HOST',
'SFA_PLC_DB_HOST',
'SFA_PLC_DB_USER',
'SFA_PLC_DB_PASSWORD',
- 'SFA_PLC_URL']:
+ 'SFA_PLC_URL',
+ ]:
fileconf.write ('e %s\n%s\n'%(var,self.plc_spec['sfa'][var]))
fileconf.write('w\n')
fileconf.write('R\n')
def import_sfa(self):
"sfa-import-plc"
auth=self.plc_spec['sfa']['SFA_REGISTRY_ROOT_AUTH']
- self.run_in_guest('sfa-import-plc.py')
+ return self.run_in_guest('sfa-import-plc.py')==0
# not needed anymore
# self.run_in_guest('cp /etc/sfa/authorities/%s/%s.pkey /etc/sfa/authorities/server.key'%(auth,auth))
- return True
def start_sfa(self):
"service sfa start"
- self.run_in_guest('service sfa start')
- return True
+ return self.run_in_guest('service sfa start')==0
def setup_sfa(self):
+ sfa_spec=self.plc_spec['sfa']
"sfi client configuration"
dir_name=".sfi"
if os.path.exists(dir_name):
file_name=dir_name + os.sep + 'sfi_config'
fileconf=open(file_name,'w')
- SFI_AUTH=self.plc_spec['sfa']['SFA_REGISTRY_ROOT_AUTH']+".main"
+ SFI_AUTH="%s.%s"%(sfa_spec['SFA_REGISTRY_ROOT_AUTH'],sfa_spec['login_base'])
fileconf.write ("SFI_AUTH='%s'"%SFI_AUTH)
fileconf.write('\n')
SFI_USER=SFI_AUTH+'.fake-pi1'
fileconf.write ("SFI_USER='%s'"%SFI_USER)
fileconf.write('\n')
- SFI_REGISTRY='http://' + self.plc_spec['sfa']['SFA_PLC_DB_HOST'] + ':12345/'
+ SFI_REGISTRY='http://' + sfa_spec['SFA_PLC_DB_HOST'] + ':12345/'
fileconf.write ("SFI_REGISTRY='%s'"%SFI_REGISTRY)
fileconf.write('\n')
- SFI_SM='http://' + self.plc_spec['sfa']['SFA_PLC_DB_HOST'] + ':12347/'
+ SFI_SM='http://' + sfa_spec['SFA_PLC_DB_HOST'] + ':12347/'
fileconf.write ("SFI_SM='%s'"%SFI_SM)
fileconf.write('\n')
fileconf.close()
file_name=dir_name + os.sep + 'person.xml'
fileconf=open(file_name,'w')
- for record in self.plc_spec['sfa']['sfa_person_xml']:
+ for record in sfa_spec['sfa_person_xml']:
person_record=record
fileconf.write(person_record)
fileconf.write('\n')
file_name=dir_name + os.sep + 'slice.xml'
fileconf=open(file_name,'w')
- for record in self.plc_spec['sfa']['sfa_slice_xml']:
+ for record in sfa_spec['sfa_slice_xml']:
slice_record=record
- #slice_record=self.plc_spec['sfa']['sfa_slice_xml']
+ #slice_record=sfa_spec['sfa_slice_xml']
fileconf.write(slice_record)
fileconf.write('\n')
fileconf.close()
file_name=dir_name + os.sep + 'slice.rspec'
fileconf=open(file_name,'w')
slice_rspec=''
- for (key, value) in self.plc_spec['sfa']['sfa_slice_rspec'].items():
+ for (key, value) in sfa_spec['sfa_slice_rspec'].items():
slice_rspec +=value
fileconf.write(slice_rspec)
fileconf.write('\n')
def stop_sfa(self):
"service sfa stop"
- self.run_in_guest('service sfa stop')
- return True
+ return self.run_in_guest('service sfa stop')==0
def populate (self):
"creates random entries in the PLCAPI"
return "/root/%s-%s.sql"%(database,name)
def db_dump(self):
- dump=self.dbfile("planetab4")
- self.run_in_guest('pg_dump -U pgsqluser planetlab4 -f '+ dump)
- utils.header('Dumped planetlab4 database in %s'%dump)
+ 'dump the planetlab5 DB in /root in the PLC - filename has time'
+ dump=self.dbfile("planetab5")
+ self.run_in_guest('pg_dump -U pgsqluser planetlab5 -f '+ dump)
+ utils.header('Dumped planetlab5 database in %s'%dump)
return True
def db_restore(self):
- dump=self.dbfile("planetab4")
+ 'restore the planetlab5 DB - looks broken, but run -n might help'
+ dump=self.dbfile("planetab5")
##stop httpd service
self.run_in_guest('service httpd stop')
# xxx - need another wrapper
- self.run_in_guest_piped('echo drop database planetlab4','psql --user=pgsqluser template1')
- self.run_in_guest('createdb -U postgres --encoding=UNICODE --owner=pgsqluser planetlab4')
- self.run_in_guest('psql -U pgsqluser planetlab4 -f '+dump)
+ self.run_in_guest_piped('echo drop database planetlab5','psql --user=pgsqluser template1')
+ self.run_in_guest('createdb -U postgres --encoding=UNICODE --owner=pgsqluser planetlab5')
+ self.run_in_guest('psql -U pgsqluser planetlab5 -f '+dump)
##starting httpd service
self.run_in_guest('service httpd start')
git://git.onelab.eu / tests.git / blobdiff