-# $Id$
+# Thierry Parmentelat <thierry.parmentelat@inria.fr>
+# Copyright (C) 2010 INRIA
+#
import os, os.path
import datetime
import time
import sys
import traceback
from types import StringTypes
+import socket
import utils
from TestSite import TestSite
from TestKey import TestKey
from TestSlice import TestSlice
from TestSliver import TestSliver
-from TestBox import TestBox
+from TestBoxQemu import TestBoxQemu
from TestSsh import TestSsh
from TestApiserver import TestApiserver
+from TestSliceSfa import TestSliceSfa
# step methods must take (self) and return a boolean (options is a member of the class)
test_node = TestNode (self,test_site,node_spec)
if not node_method(test_node): overall=False
return overall
+ # restore the doc text
+ actual.__doc__=method.__doc__
return actual
-def slice_mapper_options (method):
+def slice_mapper (method):
def actual(self):
overall=True
slice_method = TestSlice.__dict__[method.__name__]
test_slice=TestSlice(self,test_site,slice_spec)
if not slice_method(test_slice,self.options): overall=False
return overall
+ # restore the doc text
+ actual.__doc__=method.__doc__
+ return actual
+
+def slice_sfa_mapper (method):
+ def actual(self):
+ overall=True
+ slice_method = TestSliceSfa.__dict__[method.__name__]
+ for slice_spec in self.plc_spec['sfa']['sfa_slice_specs']:
+ site_spec = self.locate_site (slice_spec['sitename'])
+ test_site = TestSite(self,site_spec)
+ test_slice=TestSliceSfa(self,test_site,slice_spec)
+ if not slice_method(test_slice,self.options): overall=False
+ return overall
+ # restore the doc text
+ actual.__doc__=method.__doc__
return actual
SEP='<sep>'
+SEPSFA='<sep_sfa>'
class TestPlc:
- default_steps = ['uninstall','install','install_rpm',
- 'configure', 'start', SEP,
- 'store_keys', 'clear_known_hosts', 'initscripts', SEP,
- 'sites', 'nodes', 'slices', 'nodegroups', SEP,
- 'init_node','bootcd', 'configure_qemu', 'export_qemu',
- 'kill_all_qemus', 'reinstall_node','start_node', SEP,
- 'nodes_booted', 'nodes_ssh', 'check_slice',
- 'check_initscripts', 'check_tcp',SEP,
- 'force_gather_logs', 'force_kill_qemus', ]
- other_steps = [ 'stop_all_vservers','fresh_install', 'cache_rpm', 'stop', SEP,
- 'clean_sites', 'clean_nodes', 'clean_slices', 'clean_keys', SEP,
- 'show_boxes', 'list_all_qemus', 'list_qemus', SEP,
- 'db_dump' , 'db_restore',
- 'standby_1 through 20'
- ]
+ default_steps = [
+ 'show', SEP,
+ 'vs_delete','timestamp_vs','vs_create', SEP,
+ 'plc_install', 'plc_configure', 'plc_start', SEP,
+ 'keys_fetch', 'keys_store', 'keys_clear_known_hosts', SEP,
+ 'initscripts', 'sites', 'nodes', 'slices', 'nodegroups', 'leases', SEP,
+ 'nodestate_reinstall', 'qemu_local_init','bootcd', 'qemu_local_config', SEP,
+ 'qemu_export', 'qemu_kill_mine', 'qemu_start', 'timestamp_qemu', SEP,
+ 'sfa_install', 'sfa_tables_install', 'sfa_plc_install', 'sfa_client_install', SEPSFA,
+ 'sfa_configure', 'cross_sfa_configure', 'sfa_start', 'sfa_import', SEPSFA,
+ 'sfi_configure@1', 'sfa_add_user@1', 'sfa_add_slice@1', 'sfa_discover@1', SEPSFA,
+ 'sfa_create_slice@1', 'sfa_check_slice_plc@1', SEPSFA,
+ 'sfa_update_user@1', 'sfa_update_slice@1', 'sfa_view@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', 'ssh_slice', 'check_initscripts', SEP,
+ 'ssh_slice_sfa@1', 'sfa_delete_slice@1', 'sfa_delete_user@1', SEPSFA,
+ 'check_tcp', SEP,
+ 'force_gather_logs', SEP,
+ ]
+ other_steps = [
+ 'export', 'show_boxes', SEP,
+ 'check_hooks', 'plc_stop', 'vs_start', 'vs_stop', SEP,
+ 'delete_initscripts', 'delete_nodegroups','delete_all_sites', SEP,
+ 'delete_sites', 'delete_nodes', 'delete_slices', 'keys_clean', SEP,
+ 'delete_leases', 'list_leases', SEP,
+ 'populate' , SEP,
+ 'nodestate_show','nodestate_safeboot','nodestate_boot', SEP,
+ 'qemu_list_all', 'qemu_list_mine', 'qemu_kill_all', SEP,
+ 'sfa_plcclean', 'sfa_dbclean', 'sfa_stop','sfa_uninstall', 'sfi_clean', SEP,
+ 'plc_db_dump' , 'plc_db_restore', SEP,
+ '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 platform
+ @staticmethod
+ def check_whether_build_has_sfa (rpms_url):
+ # 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:
+ # 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
self.options=options
- self.test_ssh=TestSsh(self.plc_spec['hostname'],self.options.buildname)
+ self.test_ssh=TestSsh(self.plc_spec['host_box'],self.options.buildname)
try:
self.vserverip=plc_spec['vserverip']
self.vservername=plc_spec['vservername']
self.url="https://%s:443/PLCAPI/"%plc_spec['vserverip']
self.vserver=True
except:
- self.vserver=False
- self.url="https://%s:443/PLCAPI/"%plc_spec['hostname']
-# utils.header('Using API url %s'%self.url)
+ raise Exception,'chroot-based myplc testing is deprecated'
self.apiserver=TestApiserver(self.url,options.dry_run)
def name(self):
name=self.plc_spec['name']
- if self.vserver:
- return name+".vserver.%s"%self.vservername
- else:
- return name+".chroot"
+ return "%s.%s"%(name,self.vservername)
def hostname(self):
- return self.plc_spec['hostname']
+ return self.plc_spec['host_box']
def is_local (self):
return self.test_ssh.is_local()
def actual_command_in_guest (self,command):
return self.test_ssh.actual_command(self.host_to_guest(command))
+ def start_guest (self):
+ return utils.system(self.test_ssh.actual_command(self.start_guest_in_host()))
+
+ def stop_guest (self):
+ return utils.system(self.test_ssh.actual_command(self.stop_guest_in_host()))
+
def run_in_guest (self,command):
return utils.system(self.actual_command_in_guest(command))
def run_in_host (self,command):
return self.test_ssh.run_in_buildname(command)
- #command gets run in the chroot/vserver
+ #command gets run in the vserver
def host_to_guest(self,command):
- if self.vserver:
- return "vserver %s exec %s"%(self.vservername,command)
- else:
- return "chroot /plc/root %s"%TestSsh.backslash_shell_specials(command)
+ return "vserver %s exec %s"%(self.vservername,command)
+
+ #start/stop the vserver
+ def start_guest_in_host(self):
+ return "vserver %s start"%(self.vservername)
+
+ def stop_guest_in_host(self):
+ return "vserver %s stop"%(self.vservername)
- # copy a file to the myplc root image - pass in_data=True if the file must go in /plc/data
- def copy_in_guest (self, localfile, remotefile, in_data=False):
- if in_data:
- chroot_dest="/plc/data"
- else:
- chroot_dest="/plc/root"
- if self.is_local():
- if not self.vserver:
- utils.system("cp %s %s/%s"%(localfile,chroot_dest,remotefile))
- else:
- utils.system("cp %s /vservers/%s/%s"%(localfile,self.vservername,remotefile))
- else:
- if not self.vserver:
- utils.system("scp %s %s:%s/%s"%(localfile,self.hostname(),chroot_dest,remotefile))
- else:
- utils.system("scp %s %s@/vservers/%s/%s"%(localfile,self.hostname(),self.vservername,remotefile))
-
-
# xxx quick n dirty
def run_in_guest_piped (self,local,remote):
return utils.system(local+" | "+self.test_ssh.actual_command(self.host_to_guest(remote),keep_stdin=True))
+ # does a yum install in the vs, ignore yum retcod, check with rpm
+ def yum_install (self, rpms):
+ if isinstance (rpms, list):
+ rpms=" ".join(rpms)
+ self.run_in_guest("yum -y install %s"%rpms)
+ return self.run_in_guest("rpm -q %s"%rpms)==0
+
def auth_root (self):
return {'Username':self.plc_spec['PLC_ROOT_USER'],
'AuthMethod':'password',
return slice
raise Exception,"Cannot locate slice %s"%slicename
+ def all_sliver_objs (self):
+ result=[]
+ for slice_spec in self.plc_spec['slices']:
+ slicename = slice_spec['slice_fields']['name']
+ for nodename in slice_spec['nodenames']:
+ result.append(self.locate_sliver_obj (nodename,slicename))
+ return result
+
+ def locate_sliver_obj (self,nodename,slicename):
+ (site,node) = self.locate_node(nodename)
+ slice = self.locate_slice (slicename)
+ # build objects
+ test_site = TestSite (self, site)
+ test_node = TestNode (self, test_site,node)
+ # xxx the slice site is assumed to be the node site - mhh - probably harmless
+ test_slice = TestSlice (self, test_site, slice)
+ return TestSliver (self, test_node, test_slice)
+
+ def locate_first_node(self):
+ nodename=self.plc_spec['slices'][0]['nodenames'][0]
+ (site,node) = self.locate_node(nodename)
+ test_site = TestSite (self, site)
+ test_node = TestNode (self, test_site,node)
+ return test_node
+
+ def locate_first_sliver (self):
+ slice_spec=self.plc_spec['slices'][0]
+ slicename=slice_spec['slice_fields']['name']
+ nodename=slice_spec['nodenames'][0]
+ return self.locate_sliver_obj(nodename,slicename)
+
# all different hostboxes used in this plc
def gather_hostBoxes(self):
# maps on sites and nodes, return [ (host_box,test_node) ]
# 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):
+ def qemu_kill_all(self):
+ '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
nodedir=nodes[0].nodedir()
- TestBox(box,self.options.buildname).kill_all_qemus(nodedir)
+ TestBoxQemu(box,self.options.buildname).qemu_kill_all(nodedir)
return True
# make this a valid step
- def list_all_qemus(self):
+ def qemu_list_all(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()
+ TestBoxQemu(box,self.options.buildname).qemu_list_all()
return True
# kill only the right qemus
- def list_qemus(self):
+ def qemu_list_mine(self):
+ 'list qemu instances for our nodes'
for (box,nodes) in self.gather_hostBoxes().iteritems():
# the fine-grain version
for node in nodes:
return True
# kill only the right qemus
- def kill_qemus(self):
+ def qemu_kill_mine(self):
+ 'kill the qemu instances for our nodes'
for (box,nodes) in self.gather_hostBoxes().iteritems():
# the fine-grain version
for node in nodes:
node.kill_qemu()
return True
- #################### step methods
-
- ### uninstall
- def uninstall_chroot(self):
- self.run_in_host('service plc safestop')
- #####detecting the last myplc version installed and remove it
- self.run_in_host('rpm -e myplc')
- ##### Clean up the /plc directory
- self.run_in_host('rm -rf /plc/data')
- ##### stop any running vservers
- self.run_in_host('for vserver in $(ls -d /vservers/* | sed -e s,/vservers/,,) ; do case $vserver in vtest*) echo Shutting down vserver $vserver ; vserver $vserver stop ;; esac ; done')
+ #################### display config
+ def show (self):
+ "show test configuration after localization"
+ self.display_pass (1)
+ self.display_pass (2)
return True
- def uninstall_vserver(self):
- self.run_in_host("vserver --silent %s delete"%self.vservername)
+ def export (self):
+ "print cut'n paste-able stuff to export env variables to your shell"
+ # these work but the shell prompt does not get displayed..
+ command1="ssh %s vserver %s enter"%(self.plc_spec['host_box'],self.plc_spec['vservername'])
+ command2="ssh root@%s %s"%(socket.gethostname(),command1)
+ # guess local domain from hostname
+ domain=socket.gethostname().split('.',1)[1]
+ fqdn="%s.%s"%(self.plc_spec['host_box'],domain)
+ print "export BUILD=%s"%self.options.buildname
+ print "export PLCHOST=%s"%fqdn
+ print "export GUEST=%s"%self.plc_spec['vservername']
+ # find hostname of first node
+ (hostname,qemubox) = self.all_node_infos()[0]
+ print "export KVMHOST=%s.%s"%(qemubox,domain)
+ print "export NODE=%s"%(hostname)
return True
- def uninstall(self):
- # if there's a chroot-based myplc running, and then a native-based myplc is being deployed
- # it sounds safer to have the former uninstalled too
- # now the vserver method cannot be invoked for chroot instances as vservername is required
- if self.vserver:
- self.uninstall_vserver()
- self.uninstall_chroot()
- else:
- self.uninstall_chroot()
+ # 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:
+ self.display_site_spec(site)
+ for node in site['nodes']:
+ self.display_node_spec(node)
+ elif key=='initscripts':
+ for initscript in val:
+ self.display_initscript_spec (initscript)
+ elif key=='slices':
+ for slice in val:
+ self.display_slice_spec (slice)
+ elif key=='keys':
+ for key in val:
+ self.display_key_spec (key)
+ elif passno == 1:
+ 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 : ',
+ for node in v:
+ print node['node_fields']['hostname'],'',
+ print ''
+ elif k=='users':
+ if v:
+ print '+ users : ',
+ for user in v:
+ print user['name'],'',
+ print ''
+ elif k == 'site_fields':
+ print '+ login_base',':',v['login_base']
+ elif k == 'address_fields':
+ pass
+ else:
+ print '+ ',
+ utils.pprint(k,v)
+
+ def display_initscript_spec (self,initscript):
+ print '+ ======== initscript',initscript['initscript_fields']['name']
+
+ def display_key_spec (self,key):
+ print '+ ======== key',key['name']
+
+ def display_slice_spec (self,slice):
+ print '+ ======== slice',slice['slice_fields']['name']
+ for (k,v) in slice.iteritems():
+ if k=='nodenames':
+ if v:
+ print '+ nodes : ',
+ for nodename in v:
+ print nodename,'',
+ print ''
+ elif k=='usernames':
+ if v:
+ print '+ users : ',
+ for username in v:
+ print username,'',
+ print ''
+ elif k=='slice_fields':
+ print '+ fields',':',
+ print 'max_nodes=',v['max_nodes'],
+ print ''
+ else:
+ print '+ ',k,v
+
+ def display_node_spec (self,node):
+ 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):
+ TestPlc.display_mapping_plc(self.plc_spec)
return True
- ### install
- def install_chroot(self):
- # nothing to do
+ @staticmethod
+ def display_mapping_plc (plc_spec):
+ print '+ MyPLC',plc_spec['name']
+ print '+\tvserver address = root@%s:/vservers/%s'%(plc_spec['host_box'],plc_spec['vservername'])
+ print '+\tIP = %s/%s'%(plc_spec['PLC_API_HOST'],plc_spec['vserverip'])
+ for site_spec in plc_spec['sites']:
+ for node_spec in site_spec['nodes']:
+ TestPlc.display_mapping_node(node_spec)
+
+ @staticmethod
+ def display_mapping_node (node_spec):
+ print '+ NODE %s'%(node_spec['name'])
+ print '+\tqemu box %s'%node_spec['host_box']
+ print '+\thostname=%s'%node_spec['node_fields']['hostname']
+
+ # write a timestamp in /vservers/<>.timestamp
+ # cannot be inside the vserver, that causes vserver .. build to cough
+ def timestamp_vs (self):
+ now=int(time.time())
+ return utils.system(self.test_ssh.actual_command("echo %d > /vservers/%s.timestamp"%(now,self.vservername)))==0
+
+# def local_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):
+# "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):
+# "run site-dependant list script as defined in LocalTestResources"
+# from LocalTestResources import local_resources
+# return local_resources.step_list(self)
+#
+# def local_rel (self):
+# "run site-dependant release script as defined in LocalTestResources"
+# from LocalTestResources import local_resources
+# return local_resources.step_release(self)
+#
+# def local_rel_plc (self):
+# "run site-dependant release script as defined in LocalTestResources"
+# from LocalTestResources import local_resources
+# return local_resources.step_release_plc(self)
+#
+# def local_rel_qemu (self):
+# "run site-dependant release script as defined in LocalTestResources"
+# from LocalTestResources import local_resources
+# return local_resources.step_release_qemu(self)
+#
+ def vs_delete(self):
+ "vserver delete the test myplc"
+ self.run_in_host("vserver --silent %s delete"%self.vservername)
+ self.run_in_host("rm -f /vservers/%s.timestamp"%self.vservername)
return True
- def install_vserver(self):
- # we need build dir for vtest-init-vserver
+ ### 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):
+ "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(sys.argv[0])+"/build"
+ build_dir=os.path.dirname(sys.argv[0])
+ # sometimes this is empty - set to "." in such a case
+ if not build_dir: build_dir="."
+ build_dir += "/build"
else:
- # use a standard name - will be relative to HOME
- build_dir="options.buildname"
- # 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
- # the repo url is taken from myplc-url
- # with the last two steps (i386/myplc...) removed
- repo_url = self.options.myplc_url
- for level in [ 'rpmname','arch' ]:
+ # use a standard name - will be relative to remote buildname
+ build_dir="build"
+ # 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
+ for level in [ 'arch' ]:
repo_url = os.path.dirname(repo_url)
- create_vserver="%s/vtest-init-vserver.sh %s %s -- --interface eth0:%s"%\
- (build_dir,self.vservername,repo_url,self.vserverip)
+ # 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
+ script="vtest-init-vserver.sh"
+ 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
+ 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()
return self.run_in_host(create_vserver) == 0
- def install(self):
- if self.vserver:
- return self.install_vserver()
- else:
- return self.install_chroot()
-
- ### install_rpm - make this an optional step
- def cache_rpm(self):
- url = self.options.myplc_url
- rpm = os.path.basename(url)
- cache_fetch="pwd;if [ -f %(rpm)s ] ; then echo Using cached rpm %(rpm)s ; else echo Fetching %(url)s ; curl -O %(url)s; fi"%locals()
- return self.run_in_host(cache_fetch)==0
-
- def install_rpm_chroot(self):
- url = self.options.myplc_url
- rpm = os.path.basename(url)
- if not self.cache_rpm():
- return False
- utils.header('Installing the : %s'%rpm)
- return self.run_in_host('rpm -Uvh '+rpm)==0 and self.run_in_host('service plc mount')==0
+ ### install_rpm
+ def plc_install(self):
+ "yum install myplc, noderepo, and the plain bootstrapfs"
- def install_rpm_vserver(self):
- return self.run_in_guest("yum -y install myplc-native")==0
+ # 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")
- def install_rpm(self):
- if self.vserver:
- return self.install_rpm_vserver()
+ # compute nodefamily
+ if self.options.personality == "linux32":
+ arch = "i386"
+ elif self.options.personality == "linux64":
+ arch = "x86_64"
else:
- return self.install_rpm_chroot()
+ raise Exception, "Unsupported personality %r"%self.options.personality
+ nodefamily="%s-%s-%s"%(self.options.pldistro,self.options.fcdistro,arch)
+
+ pkgs_list=[]
+ pkgs_list.append ("slicerepo-%s"%nodefamily)
+ pkgs_list.append ("myplc")
+ pkgs_list.append ("noderepo-%s"%nodefamily)
+ pkgs_list.append ("bootstrapfs-%s-plain"%nodefamily)
+ pkgs_string=" ".join(pkgs_list)
+ return self.yum_install (pkgs_list)
###
- def configure(self):
+ def plc_configure(self):
+ "run plc-config-tty"
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_DB_PASSWORD',
+ # Above line was added for integrating SFA Testing
'PLC_API_HOST',
'PLC_WWW_HOST',
'PLC_BOOT_HOST',
'PLC_NET_DNS1',
- 'PLC_NET_DNS2']:
+ 'PLC_NET_DNS2',
+ 'PLC_RESERVATION_GRANULARITY',
+ 'PLC_OMF_ENABLED',
+ 'PLC_OMF_XMPP_SERVER',
+ ]:
fileconf.write ('e %s\n%s\n'%(var,self.plc_spec[var]))
fileconf.write('w\n')
fileconf.write('q\n')
utils.system('rm %s'%tmpname)
return True
- # the chroot install is slightly different to this respect
- def start(self):
- if self.vserver:
- self.run_in_guest('service plc start')
- else:
- self.run_in_host('service plc start')
+ def plc_start(self):
+ "service plc start"
+ self.run_in_guest('service plc start')
return True
-
- def stop(self):
- if self.vserver:
- self.run_in_guest('service plc stop')
- else:
- self.run_in_host('service plc stop')
+
+ def plc_stop(self):
+ "service plc stop"
+ self.run_in_guest('service plc stop')
return True
- # could use a TestKey class
- def store_keys(self):
+ def vs_start (self):
+ "start the PLC vserver"
+ self.start_guest()
+ return True
+
+ def vs_stop (self):
+ "stop the PLC vserver"
+ self.stop_guest()
+ return True
+
+ # stores the keys from the config for further use
+ def keys_store(self):
+ "stores test users ssh keys in keys/"
for key_spec in self.plc_spec['keys']:
TestKey(self,key_spec).store_key()
return True
- def clean_keys(self):
- utils.system("rm -rf %s/keys/"%os.path(sys.argv[0]))
+ def keys_clean(self):
+ "removes keys cached in keys/"
+ utils.system("rm -rf ./keys")
+ return True
+
+ # fetches the ssh keys in the plc's /etc/planetlab and stores them in keys/
+ # for later direct access to the nodes
+ def keys_fetch(self):
+ "gets ssh keys in /etc/planetlab/ and stores them locally in keys/"
+ dir="./keys"
+ if not os.path.isdir(dir):
+ os.mkdir(dir)
+ vservername=self.vservername
+ overall=True
+ prefix = 'debug_ssh_key'
+ for ext in [ 'pub', 'rsa' ] :
+ src="/vservers/%(vservername)s/etc/planetlab/%(prefix)s.%(ext)s"%locals()
+ dst="keys/%(vservername)s-debug.%(ext)s"%locals()
+ if self.test_ssh.fetch(src,dst) != 0: overall=False
+ return overall
def sites (self):
+ "create sites with PLCAPI"
return self.do_sites()
- def clean_sites (self):
+ def delete_sites (self):
+ "delete sites with PLCAPI"
return self.do_sites(action="delete")
def do_sites (self,action="add"):
test_site.create_users()
return True
+ def delete_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:
+ print 'Deleting site_id',site_id
+ self.apiserver.DeleteSite(self.auth_root(),site_id)
+ return True
+
def nodes (self):
+ "create nodes with PLCAPI"
return self.do_nodes()
- def clean_nodes (self):
+ def delete_nodes (self):
+ "delete nodes with PLCAPI"
return self.do_nodes(action="delete")
def do_nodes (self,action="add"):
test_node.create_node ()
return True
- # create nodegroups if needed, and populate
- # no need for a clean_nodegroups if we are careful enough
def nodegroups (self):
+ "create nodegroups with PLCAPI"
+ return self.do_nodegroups("add")
+ def delete_nodegroups (self):
+ "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 delete_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
groups_dict = {}
for site_spec in self.plc_spec['sites']:
groups_dict[nodegroupname]=[]
groups_dict[nodegroupname].append(test_node.name())
auth=self.auth_root()
+ overall = True
for (nodegroupname,group_nodes) in groups_dict.iteritems():
- try:
- self.apiserver.GetNodeGroups(auth,{'name':nodegroupname})[0]
- except:
- self.apiserver.AddNodeGroup(auth,{'name':nodegroupname})
- for node in group_nodes:
- self.apiserver.AddNodeToNodeGroup(auth,node,nodegroupname)
- return True
+ if action == "add":
+ print 'nodegroups:','dealing with nodegroup',nodegroupname,'on nodes',group_nodes
+ # first, check if the nodetagtype is here
+ tag_types = self.apiserver.GetTagTypes(auth,{'tagname':nodegroupname})
+ if tag_types:
+ tag_type_id = tag_types[0]['tag_type_id']
+ else:
+ tag_type_id = self.apiserver.AddTagType(auth,
+ {'tagname':nodegroupname,
+ 'description': 'for nodegroup %s'%nodegroupname,
+ 'category':'test'})
+ print 'located tag (type)',nodegroupname,'as',tag_type_id
+ # create nodegroup
+ nodegroups = self.apiserver.GetNodeGroups (auth, {'groupname':nodegroupname})
+ if not nodegroups:
+ self.apiserver.AddNodeGroup(auth, nodegroupname, tag_type_id, 'yes')
+ print 'created nodegroup',nodegroupname,'from tagname',nodegroupname,'and value','yes'
+ # set node tag on all nodes, value='yes'
+ for nodename in group_nodes:
+ try:
+ self.apiserver.AddNodeTag(auth, nodename, nodegroupname, "yes")
+ except:
+ traceback.print_exc()
+ print 'node',nodename,'seems to already have tag',nodegroupname
+ # check anyway
+ try:
+ expect_yes = self.apiserver.GetNodeTags(auth,
+ {'hostname':nodename,
+ 'tagname':nodegroupname},
+ ['value'])[0]['value']
+ if expect_yes != "yes":
+ print 'Mismatch node tag on node',nodename,'got',expect_yes
+ overall=False
+ except:
+ if not self.options.dry_run:
+ print 'Cannot find tag',nodegroupname,'on node',nodename
+ overall = False
+ else:
+ try:
+ print 'cleaning nodegroup',nodegroupname
+ self.apiserver.DeleteNodeGroup(auth,nodegroupname)
+ except:
+ traceback.print_exc()
+ 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
- # gracetime : during the first <gracetime> minutes nothing gets printed
- def do_nodes_booted (self, minutes, gracetime,period=30):
+ # 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):
if self.options.dry_run:
print 'dry_run'
return True
# compute timeout
- timeout = datetime.datetime.now()+datetime.timedelta(minutes=minutes)
- graceout = datetime.datetime.now()+datetime.timedelta(minutes=gracetime)
+ timeout = datetime.datetime.now()+datetime.timedelta(minutes=timeout_minutes)
+ graceout = datetime.datetime.now()+datetime.timedelta(minutes=silent_minutes)
# the nodes that haven't checked yet - start with a full list and shrink over time
tocheck = self.all_hostnames()
utils.header("checking nodes %r"%tocheck)
for array in tocheck_status:
hostname=array['hostname']
boot_state=array['boot_state']
- if boot_state == 'boot':
- utils.header ("%s has reached the 'boot' state"%hostname)
+ if boot_state == target_boot_state:
+ utils.header ("%s has reached the %s state"%(hostname,target_boot_state))
else:
# if it's a real node, never mind
(site_spec,node_spec)=self.locate_hostname(hostname)
if TestNode.is_real_model(node_spec['node_fields']['model']):
utils.header("WARNING - Real node %s in %s - ignored"%(hostname,boot_state))
# let's cheat
- boot_state = 'boot'
+ boot_state = target_boot_state
elif datetime.datetime.now() > graceout:
utils.header ("%s still in '%s' state"%(hostname,boot_state))
graceout=datetime.datetime.now()+datetime.timedelta(1)
status[hostname] = boot_state
# refresh tocheck
- tocheck = [ hostname for (hostname,boot_state) in status.iteritems() if boot_state != 'boot' ]
+ tocheck = [ hostname for (hostname,boot_state) in status.iteritems() if boot_state != target_boot_state ]
if not tocheck:
return True
if datetime.datetime.now() > timeout:
return True
def nodes_booted(self):
- return self.do_nodes_booted(minutes=20,gracetime=15)
+ return self.nodes_check_boot_state('boot',timeout_minutes=30,silent_minutes=20)
- def do_nodes_ssh(self,minutes,gracetime,period=30):
+ def check_nodes_ssh(self,debug,timeout_minutes,silent_minutes,period=15):
# compute timeout
- timeout = datetime.datetime.now()+datetime.timedelta(minutes=minutes)
- graceout = datetime.datetime.now()+datetime.timedelta(minutes=gracetime)
- tocheck = self.all_hostnames()
-# self.scan_publicKeys(tocheck)
- utils.header("checking Connectivity on nodes %r"%tocheck)
- while tocheck:
- for hostname in tocheck:
- # try to ssh in nodes
- node_test_ssh = TestSsh (hostname,key="/etc/planetlab/root_ssh_key.rsa")
- success=self.run_in_guest(node_test_ssh.actual_command("hostname"))==0
- if success:
- utils.header('The node %s is sshable -->'%hostname)
- # refresh tocheck
- tocheck.remove(hostname)
+ timeout = datetime.datetime.now()+datetime.timedelta(minutes=timeout_minutes)
+ graceout = datetime.datetime.now()+datetime.timedelta(minutes=silent_minutes)
+ vservername=self.vservername
+ if debug:
+ message="debug"
+ local_key = "keys/%(vservername)s-debug.rsa"%locals()
+ else:
+ message="boot"
+ local_key = "keys/key1.rsa"
+ 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 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 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)
- elif datetime.datetime.now() > graceout:
- utils.header("Could not ssh-enter root context on %s"%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)
# only useful in empty plcs
return True
- def nodes_ssh(self):
- return self.do_nodes_ssh(minutes=6,gracetime=4)
+ def ssh_node_debug(self):
+ "Tries to ssh into nodes in debug mode with the debug ssh key"
+ return self.check_nodes_ssh(debug=True,timeout_minutes=10,silent_minutes=5)
+
+ def ssh_node_boot(self):
+ "Tries to ssh into nodes in production mode with the root ssh key"
+ return self.check_nodes_ssh(debug=False,timeout_minutes=40,silent_minutes=15)
@node_mapper
- def init_node (self): pass
+ def qemu_local_init (self):
+ "all nodes : init a clean local directory for holding node-dep stuff like iso image..."
+ pass
+ @node_mapper
+ def bootcd (self):
+ "all nodes: invoke GetBootMedium and store result locally"
+ pass
+ @node_mapper
+ def qemu_local_config (self):
+ "all nodes: compute qemu config qemu.conf and store it locally"
+ pass
+ @node_mapper
+ def nodestate_reinstall (self):
+ "all nodes: mark PLCAPI boot_state as reinstall"
+ pass
@node_mapper
- def bootcd (self): pass
+ def nodestate_safeboot (self):
+ "all nodes: mark PLCAPI boot_state as safeboot"
+ pass
@node_mapper
- def configure_qemu (self): pass
+ def nodestate_boot (self):
+ "all nodes: mark PLCAPI boot_state as boot"
+ pass
@node_mapper
- def reinstall_node (self): pass
+ def nodestate_show (self):
+ "all nodes: show PLCAPI boot_state"
+ pass
@node_mapper
- def export_qemu (self): pass
+ def qemu_export (self):
+ "all nodes: push local node-dep directory on the qemu box"
+ pass
+ ### check hooks : invoke scripts from hooks/{node,slice}
+ def check_hooks_node (self):
+ return self.locate_first_node().check_hooks()
+ def check_hooks_sliver (self) :
+ return self.locate_first_sliver().check_hooks()
+
+ def check_hooks (self):
+ "runs unit tests in the node and slice contexts - see hooks/{node,slice}"
+ return self.check_hooks_node() and self.check_hooks_sliver()
+
+ ### initscripts
def do_check_initscripts(self):
overall = True
for slice_spec in self.plc_spec['slices']:
- if not slice_spec.has_key('initscriptname'):
+ if not slice_spec.has_key('initscriptstamp'):
continue
- initscript=slice_spec['initscriptname']
+ stamp=slice_spec['initscriptstamp']
for nodename in slice_spec['nodenames']:
(site,node) = self.locate_node (nodename)
# xxx - passing the wrong site - probably harmless
test_slice = TestSlice (self,test_site,slice_spec)
test_node = TestNode (self,test_site,node)
test_sliver = TestSliver (self, test_node, test_slice)
- if not test_sliver.check_initscript(initscript):
+ if not test_sliver.check_initscript_stamp(stamp):
overall = False
return overall
def check_initscripts(self):
- return self.do_check_initscripts()
-
+ "check that the initscripts have triggered"
+ return self.do_check_initscripts()
+
def initscripts (self):
+ "create initscripts with PLCAPI"
for initscript in self.plc_spec['initscripts']:
utils.pprint('Adding Initscript in plc %s'%self.plc_spec['name'],initscript)
self.apiserver.AddInitScript(self.auth_root(),initscript['initscript_fields'])
return True
+ def delete_initscripts (self):
+ "delete initscripts with PLCAPI"
+ for initscript in self.plc_spec['initscripts']:
+ initscript_name = initscript['initscript_fields']['name']
+ print('Attempting to delete %s in plc %s'%(initscript_name,self.plc_spec['name']))
+ try:
+ self.apiserver.DeleteInitScript(self.auth_root(),initscript_name)
+ print initscript_name,'deleted'
+ except:
+ print 'deletion went wrong - probably did not exist'
+ return True
+
+ ### manage slices
def slices (self):
+ "create slices with PLCAPI"
return self.do_slices()
- def clean_slices (self):
+ def delete_slices (self):
+ "delete slices with PLCAPI"
return self.do_slices("delete")
def do_slices (self, action="add"):
utils.header('Created Slice %s'%slice['slice_fields']['name'])
return True
- @slice_mapper_options
- def check_slice(self): pass
+ @slice_mapper
+ def ssh_slice(self):
+ "tries to ssh-enter the slice with the user key, to ensure slice creation"
+ pass
@node_mapper
- def clear_known_hosts (self): pass
+ def keys_clear_known_hosts (self):
+ "remove test nodes entries from the local known_hosts file"
+ pass
@node_mapper
- def start_node (self) : pass
+ def qemu_start (self) :
+ "all nodes: start the qemu instance (also runs qemu-bridge-init start)"
+ pass
- def all_sliver_objs (self):
- result=[]
- for slice_spec in self.plc_spec['slices']:
- slicename = slice_spec['slice_fields']['name']
- for nodename in slice_spec['nodenames']:
- result.append(self.locate_sliver_obj (nodename,slicename))
- return result
-
- def locate_sliver_obj (self,nodename,slicename):
- (site,node) = self.locate_node(nodename)
- slice = self.locate_slice (slicename)
- # build objects
- test_site = TestSite (self, site)
- test_node = TestNode (self, test_site,node)
- # xxx the slice site is assumed to be the node site - mhh - probably harmless
- test_slice = TestSlice (self, test_site, slice)
- return TestSliver (self, test_node, test_slice)
+ @node_mapper
+ def timestamp_qemu (self) :
+ "all nodes: start the qemu instance (also runs qemu-bridge-init start)"
+ pass
def check_tcp (self):
+ "check TCP connectivity between 2 slices (or in loopback if only one is defined)"
specs = self.plc_spec['tcp_test']
overall=True
for spec in specs:
if not c_test_sliver.run_tcp_client(s_test_sliver.test_node.name(),port):
overall=False
return overall
+
+ def plcsh_stress_test (self):
+ "runs PLCAPI stress test, that checks Add/Update/Delete on all types - preserves contents"
+ # install the stress-test in the plc image
+ location = "/usr/share/plc_api/plcsh_stress_test.py"
+ remote="/vservers/%s/%s"%(self.vservername,location)
+ self.test_ssh.copy_abs("plcsh_stress_test.py",remote)
+ command = location
+ command += " -- --check"
+ if self.options.size == 1:
+ command += " --tiny"
+ return ( self.run_in_guest(command) == 0)
+
+ # populate runs the same utility without slightly different options
+ # in particular runs with --preserve (dont cleanup) and without --check
+ # also it gets run twice, once with the --foreign option for creating fake foreign entries
+
+ ### sfa_install_rpm
+ def sfa_install(self):
+ "yum install sfa"
+ return self.yum_install ("sfa")
+
+ ### sfa_install_rpm
+ def sfa_plc_install(self):
+ "yum install sfa-plc"
+ return self.yum_install("sfa-plc")
+
+ ### sfa_install_rpm
+ def sfa_client_install(self):
+ "yum install sfa-client"
+ return self.yum_install("sfa-client")
+
+ ### sfa_install_rpm
+ def sfa_tables_install(self):
+ "yum install sfa-client"
+ return self.yum_install ("sfa-sfatables")
+
+ def sfa_dbclean(self):
+ "thoroughly wipes off the SFA database"
+ self.run_in_guest("sfa-nuke-plc.py")==0
+ return True
+
+ def sfa_plcclean(self):
+ "cleans the PLC entries that were created as a side effect of running the script"
+ # ignore result
+ sfa_spec=self.plc_spec['sfa']
+
+ for sfa_slice_spec in sfa_spec['sfa_slice_specs']:
+ slicename='%s_%s'%(sfa_slice_spec['login_base'],sfa_slice_spec['slicename'])
+ try: self.apiserver.DeleteSlice(self.auth_root(),slicename)
+ except: print "Slice %s already absent from PLC db"%slicename
+
+ username="%s@%s"%(sfa_slice_spec['regularuser'],sfa_slice_spec['domain'])
+ try: self.apiserver.DeletePerson(self.auth_root(),username)
+ except: print "User %s already absent from PLC db"%username
+
+ print "REMEMBER TO RUN sfa_import AGAIN"
+ return True
+
+ def sfa_uninstall(self):
+ "uses rpm to uninstall sfa - ignore result"
+ self.run_in_guest("rpm -e sfa sfa-sfatables sfa-client sfa-plc")
+ self.run_in_guest("rm -rf /var/lib/sfa")
+ self.run_in_guest("rm -rf /etc/sfa")
+ self.run_in_guest("rm -rf /var/log/sfa_access.log /var/log/sfa_import_plc.log /var/log/sfa.daemon")
+ # xxx tmp
+ self.run_in_guest("rpm -e --noscripts sfa-plc")
+ return True
+
+ ### run unit tests for SFA
+ # NOTE: for some reason on f14/i386, yum install sfa-tests fails for no reason
+ # Running Transaction
+ # Transaction couldn't start:
+ # installing package sfa-tests-1.0-21.onelab.i686 needs 204KB on the / filesystem
+ # [('installing package sfa-tests-1.0-21.onelab.i686 needs 204KB on the / filesystem', (9, '/', 208896L))]
+ # no matter how many Gbs are available on the testplc
+ # could not figure out what's wrong, so...
+ # if the yum install phase fails, consider the test is successful
+ # other combinations will eventually run it hopefully
+ def sfa_utest(self):
+ "yum install sfa-tests and run SFA unittests"
+ self.run_in_guest("yum -y install sfa-tests")
+ # failed to install - forget it
+ if self.run_in_guest("rpm -q sfa-tests")!=0:
+ utils.header("WARNING: SFA unit tests failed to install, ignoring")
+ return True
+ return self.run_in_guest("/usr/share/sfa/tests/testAll.py")==0
+
+ ###
+ def confdir(self):
+ dirname="conf.%s"%self.plc_spec['name']
+ if not os.path.isdir(dirname):
+ utils.system("mkdir -p %s"%dirname)
+ if not os.path.isdir(dirname):
+ raise "Cannot create config dir for plc %s"%self.name()
+ return dirname
+
+ def conffile(self,filename):
+ return "%s/%s"%(self.confdir(),filename)
+ def confsubdir(self,dirname,clean,dry_run=False):
+ subdirname="%s/%s"%(self.confdir(),dirname)
+ if clean:
+ utils.system("rm -rf %s"%subdirname)
+ if not os.path.isdir(subdirname):
+ utils.system("mkdir -p %s"%subdirname)
+ if not dry_run and not os.path.isdir(subdirname):
+ raise "Cannot create config subdir %s for plc %s"%(dirname,self.name())
+ return subdirname
+
+ def conffile_clean (self,filename):
+ filename=self.conffile(filename)
+ return utils.system("rm -rf %s"%filename)==0
+ ###
+ def sfa_configure(self):
+ "run sfa-config-tty"
+ tmpname=self.conffile("sfa-config-tty")
+ fileconf=open(tmpname,'w')
+ for var in [ 'SFA_REGISTRY_ROOT_AUTH',
+ 'SFA_INTERFACE_HRN',
+# 'SFA_REGISTRY_LEVEL1_AUTH',
+ 'SFA_REGISTRY_HOST',
+ 'SFA_AGGREGATE_HOST',
+ 'SFA_SM_HOST',
+ 'SFA_PLC_URL',
+ 'SFA_PLC_USER',
+ 'SFA_PLC_PASSWORD',
+ 'SFA_DB_HOST',
+ 'SFA_DB_USER',
+ 'SFA_DB_PASSWORD',
+ # should be tmp
+ 'SFA_DB_NAME',
+ ]:
+ fileconf.write ('e %s\n%s\n'%(var,self.plc_spec['sfa'][var]))
+ # the way plc_config handles booleans just sucks..
+ for var in ['SFA_API_DEBUG']:
+ val='false'
+ if self.plc_spec['sfa'][var]: val='true'
+ fileconf.write ('e %s\n%s\n'%(var,val))
+ fileconf.write('w\n')
+ fileconf.write('R\n')
+ fileconf.write('q\n')
+ fileconf.close()
+ utils.system('cat %s'%tmpname)
+ self.run_in_guest_piped('cat %s'%tmpname,'sfa-config-tty')
+ return True
+
+ def aggregate_xml_line(self):
+ port=self.plc_spec['sfa']['neighbours-port']
+ return '<aggregate addr="%s" hrn="%s" port="%r"/>' % \
+ (self.vserverip,self.plc_spec['sfa']['SFA_REGISTRY_ROOT_AUTH'],port)
+
+ def registry_xml_line(self):
+ return '<registry addr="%s" hrn="%s" port="12345"/>' % \
+ (self.vserverip,self.plc_spec['sfa']['SFA_REGISTRY_ROOT_AUTH'])
+
+
+ # a cross step that takes all other plcs in argument
+ def cross_sfa_configure(self, other_plcs):
+ "writes aggregates.xml and registries.xml that point to all other PLCs in the test"
+ # of course with a single plc, other_plcs is an empty list
+ if not other_plcs:
+ return True
+ agg_fname=self.conffile("agg.xml")
+ file(agg_fname,"w").write("<aggregates>%s</aggregates>\n" % \
+ " ".join([ plc.aggregate_xml_line() for plc in other_plcs ]))
+ utils.header ("(Over)wrote %s"%agg_fname)
+ reg_fname=self.conffile("reg.xml")
+ file(reg_fname,"w").write("<registries>%s</registries>\n" % \
+ " ".join([ plc.registry_xml_line() for plc in other_plcs ]))
+ utils.header ("(Over)wrote %s"%reg_fname)
+ return self.test_ssh.copy_abs(agg_fname,'/vservers/%s/etc/sfa/aggregates.xml'%self.vservername)==0 \
+ and self.test_ssh.copy_abs(reg_fname,'/vservers/%s/etc/sfa/registries.xml'%self.vservername)==0
+
+ def sfa_import(self):
+ "sfa-import-plc"
+ auth=self.plc_spec['sfa']['SFA_REGISTRY_ROOT_AUTH']
+ 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))
+
+ def sfa_start(self):
+ "service sfa start"
+ return self.run_in_guest('service sfa start')==0
+
+ def sfi_configure(self):
+ "Create /root/sfi on the plc side for sfi client configuration"
+ if self.options.dry_run:
+ utils.header("DRY RUN - skipping step")
+ return True
+ sfa_spec=self.plc_spec['sfa']
+ # cannot use sfa_slice_mapper to pass dir_name
+ for slice_spec in self.plc_spec['sfa']['sfa_slice_specs']:
+ site_spec = self.locate_site (slice_spec['sitename'])
+ test_site = TestSite(self,site_spec)
+ test_slice=TestSliceSfa(self,test_site,slice_spec)
+ dir_name=self.confsubdir("dot-sfi/%s"%slice_spec['slicename'],clean=True,dry_run=self.options.dry_run)
+ test_slice.sfi_config(dir_name)
+ # push into the remote /root/sfi area
+ location = test_slice.sfi_path()
+ remote="/vservers/%s/%s"%(self.vservername,location)
+ self.test_ssh.mkdir(remote,abs=True)
+ # need to strip last level or remote otherwise we get an extra dir level
+ self.test_ssh.copy_abs(dir_name, os.path.dirname(remote), recursive=True)
+
+ return True
+
+ def sfi_clean (self):
+ "clean up /root/sfi on the plc side"
+ self.run_in_guest("rm -rf /root/sfi")
+ return True
+
+ @slice_sfa_mapper
+ def sfa_add_user(self):
+ "run sfi.py add"
+ pass
+
+ @slice_sfa_mapper
+ def sfa_update_user(self):
+ "run sfi.py update"
+
+ @slice_sfa_mapper
+ def sfa_add_slice(self):
+ "run sfi.py add (on Registry) from slice.xml"
+ pass
+
+ @slice_sfa_mapper
+ def sfa_discover(self):
+ "discover resources into resouces_in.rspec"
+ pass
+
+ @slice_sfa_mapper
+ def sfa_create_slice(self):
+ "run sfi.py create (on SM) - 1st time"
+ pass
+
+ @slice_sfa_mapper
+ def sfa_check_slice_plc(self):
+ "check sfa_create_slice at the plcs - all local nodes should be in slice"
+ pass
+
+ @slice_sfa_mapper
+ def sfa_update_slice(self):
+ "run sfi.py create (on SM) on existing object"
+ pass
+
+ @slice_sfa_mapper
+ def sfa_view(self):
+ "various registry-related calls"
+ pass
+
+ @slice_sfa_mapper
+ def ssh_slice_sfa(self):
+ "tries to ssh-enter the SFA slice"
+ pass
+
+ @slice_sfa_mapper
+ def sfa_delete_user(self):
+ "run sfi.py delete"
+ pass
+
+ @slice_sfa_mapper
+ def sfa_delete_slice(self):
+ "run sfi.py delete (on SM), sfi.py remove (on Registry) to clean slices"
+ pass
+
+ def sfa_stop(self):
+ "service sfa stop"
+ self.run_in_guest('service sfa stop')==0
+ return True
+
+ def populate (self):
+ "creates random entries in the PLCAPI"
+ # install the stress-test in the plc image
+ location = "/usr/share/plc_api/plcsh_stress_test.py"
+ remote="/vservers/%s/%s"%(self.vservername,location)
+ self.test_ssh.copy_abs("plcsh_stress_test.py",remote)
+ command = location
+ command += " -- --preserve --short-names"
+ local = (self.run_in_guest(command) == 0);
+ # second run with --foreign
+ command += ' --foreign'
+ remote = (self.run_in_guest(command) == 0);
+ return ( local and remote)
def gather_logs (self):
- # (1) get the plc's /var/log and store it locally in logs/myplc.var-log.<plcname>/*
+ "gets all possible logs from plc's/qemu node's/slice's for future reference"
+ # (1.a) get the plc's /var/log/ and store it locally in logs/myplc.var-log.<plcname>/*
+ # (1.b) get the plc's /var/lib/pgsql/data/pg_log/ -> logs/myplc.pgsql-log.<plcname>/*
# (2) get all the nodes qemu log and store it as logs/node.qemu.<node>.log
# (3) get the nodes /var/log and store is as logs/node.var-log.<node>/*
# (4) as far as possible get the slice's /var/log as logs/sliver.var-log.<sliver>/*
- # (1)
+ # (1.a)
print "-------------------- TestPlc.gather_logs : PLC's /var/log"
self.gather_var_logs ()
+ # (1.b)
+ print "-------------------- TestPlc.gather_logs : PLC's /var/lib/psql/data/pg_log/"
+ self.gather_pgsql_logs ()
# (2)
print "-------------------- TestPlc.gather_logs : nodes's QEMU logs"
for site_spec in self.plc_spec['sites']:
return True
def gather_var_logs (self):
+ utils.system("mkdir -p logs/myplc.var-log.%s"%self.name())
to_plc = self.actual_command_in_guest("tar -C /var/log/ -cf - .")
command = to_plc + "| tar -C logs/myplc.var-log.%s -xf -"%self.name()
- utils.system("mkdir -p logs/myplc.var-log.%s"%self.name())
+ utils.system(command)
+ command = "chmod a+r,a+x logs/myplc.var-log.%s/httpd"%self.name()
+ utils.system(command)
+
+ def gather_pgsql_logs (self):
+ utils.system("mkdir -p logs/myplc.pgsql-log.%s"%self.name())
+ to_plc = self.actual_command_in_guest("tar -C /var/lib/pgsql/data/pg_log/ -cf - .")
+ command = to_plc + "| tar -C logs/myplc.pgsql-log.%s -xf -"%self.name()
utils.system(command)
def gather_nodes_var_logs (self):
test_site = TestSite (self,site_spec)
for node_spec in site_spec['nodes']:
test_node=TestNode(self,test_site,node_spec)
- test_ssh = TestSsh (test_node.name(),key="/etc/planetlab/root_ssh_key.rsa")
- to_plc = self.actual_command_in_guest ( test_ssh.actual_command("tar -C /var/log -cf - ."))
- command = to_plc + "| tar -C logs/node.var-log.%s -xf -"%test_node.name()
+ test_ssh = TestSsh (test_node.name(),key="keys/key1.rsa")
+ command = test_ssh.actual_command("tar -C /var/log -cf - .")
+ command = command + "| tar -C logs/node.var-log.%s -xf -"%test_node.name()
utils.system("mkdir -p logs/node.var-log.%s"%test_node.name())
utils.system(command)
name=str(d)
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)
+ def plc_db_dump(self):
+ '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")
+ def plc_db_restore(self):
+ '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')
utils.header('Database restored from ' + dump)
+ def standby_1_through_20(self):
+ """convenience function to wait for a specified number of minutes"""
+ pass
@standby_generic
def standby_1(): pass
@standby_generic
def standby_19(): pass
@standby_generic
def standby_20(): pass
-
git://git.onelab.eu / tests.git / blobdiff