import datetime
import time
import sys
-import datetime
import traceback
from types import StringTypes
+import socket
import utils
from TestSite import TestSite
from TestBox import TestBox
from TestSsh import TestSsh
from TestApiserver import TestApiserver
+from TestSliceSfa import TestSliceSfa
+from TestUserSfa import TestUserSfa
# 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):
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_mapper_options_sfa (method):
+ def actual(self):
+ test_plc=self
+ overall=True
+ slice_method = TestSliceSfa.__dict__[method.__name__]
+ for slice_spec in self.plc_spec['sfa']['slices_sfa']:
+ site_spec = self.locate_site (slice_spec['sitename'])
+ test_site = TestSite(self,site_spec)
+ test_slice=TestSliceSfa(test_plc,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>'
+
class TestPlc:
+ default_steps = [
+ 'display', 'local_pre', SEP,
+ 'delete','create','install', 'configure', 'start', SEP,
+ 'fetch_keys', 'store_keys', 'clear_known_hosts', SEP,
+ 'initscripts', 'sites', 'nodes', 'slices', 'nodegroups', 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,
+ 'check_tcp', 'check_hooks', SEP,
+ 'force_gather_logs', 'force_local_post',
+ ]
+ other_steps = [
+ 'fresh_install', 'stop', 'vs_start', SEP,
+ 'clean_initscripts', 'clean_nodegroups','clean_all_sites', SEP,
+ 'clean_sites', 'clean_nodes', 'clean_slices', 'clean_keys', SEP,
+ 'populate' , SEP,
+ 'show_boxes', 'list_all_qemus', 'list_qemus', 'kill_qemus', SEP,
+ 'db_dump' , 'db_restore', SEP,
+ 'local_list','local_cleanup',SEP,
+ 'standby_1 through 20',
+ ]
+
+ @staticmethod
+ def printable_steps (list):
+ return " ".join(list).replace(" "+SEP+" "," \\\n")
+ @staticmethod
+ def valid_step (step):
+ return step != SEP
+
def __init__ (self,plc_spec,options):
self.plc_spec=plc_spec
self.options=options
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']
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 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)
+
+ #command gets run in the vserver
+ def start_guest_in_host(self):
+ return "vserver %s start"%(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)))
+ return utils.system(local+" | "+self.test_ssh.actual_command(self.host_to_guest(remote),keep_stdin=True))
def auth_root (self):
return {'Username':self.plc_spec['PLC_ROOT_USER'],
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) ]
# make this a valid step
def kill_all_qemus(self):
+ "all qemu boxes: kill all running qemus (even of former runs)"
# 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
- nodename=nodes[0].name()
- TestBox(box,self.options.buildname).kill_all_qemus(nodename)
+ nodedir=nodes[0].nodedir()
+ TestBox(box,self.options.buildname).kill_all_qemus(nodedir)
return True
# make this a valid step
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 display (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)
- return True
+ # entry point
+ def display_pass (self,passno):
+ for (key,val) in self.plc_spec.iteritems():
+ 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']:
+ print '+ ',key,':',val
- 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()
+ def display_site_spec (self,site):
+ print '+ ======== site',site['site_fields']['name']
+ for (k,v) in site.iteritems():
+ 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 '+ ',k,
+ PrettyPrinter(indent=8,depth=2).pprint(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",node['name'],"host_box=",node['host_box'],
+ print "hostname=",node['node_fields']['hostname'],
+ print "ip=",node['interface_fields']['ip']
+
+
+ # 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['hostname'],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']
+
+ 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_cleanup (self):
+ "run site-dependant cleanup script as defined in LocalTestResources"
+ from LocalTestResources import local_resources
+ return local_resources.step_cleanup(self)
+
+ def delete(self):
+ "vserver delete the test myplc"
+ self.run_in_host("vserver --silent %s delete"%self.vservername)
return True
- def install_vserver(self):
- # we need build dir for vtest-init-vserver
+ ### install
+ def create (self):
+ "vserver creation (no install done)"
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"
+ # 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
- # 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' ]:
+ # 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:
+ pass
+ 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):
- 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
-
- def install_rpm_vserver(self):
- return self.run_in_guest("yum -y install myplc-native")==0
-
- def install_rpm(self):
- if self.vserver:
- return self.install_rpm_vserver()
+ "yum install myplc, noderepo, and the plain bootstrapfs"
+ 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
+ return \
+ self.run_in_guest("yum -y install myplc")==0 and \
+ self.run_in_guest("yum -y install noderepo-%s-%s"%(self.options.pldistro,arch))==0 and \
+ self.run_in_guest("yum -y install bootstrapfs-%s-%s-plain"%(self.options.pldistro,arch))==0
###
def configure(self):
+ "run plc-config-tty"
tmpname='%s.plc-config-tty'%(self.name())
fileconf=open(tmpname,'w')
for var in [ 'PLC_NAME',
'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',
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')
+ "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')
+ "service plc stop"
+ self.run_in_guest('service plc stop')
return True
- # could use a TestKey class
+ def vs_start (self):
+ self.start_guest()
+ return True
+
+ # stores the keys from the config for further use
def store_keys(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]))
+ # fetches the ssh keys in the plc's /etc/planetlab and stores them in keys/
+ # for later direct access to the nodes
+ def fetch_keys(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):
+ "delete sites with PLCAPI"
return self.do_sites(action="delete")
def do_sites (self,action="add"):
test_site.create_users()
return True
+ def clean_all_sites (self):
+ 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)
+
def nodes (self):
+ "create nodes with PLCAPI"
return self.do_nodes()
def clean_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 clean_nodegroups (self):
+ "delete nodegroups with PLCAPI"
+ return self.do_nodegroups("delete")
+
+ # 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',
+ 'min_role_id':10})
+ 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 = []
for node_spec in site_spec['nodes'] ]
return hostnames
- # gracetime : during the first <gracetime> minutes nothing gets printed
- def do_nodes_booted (self, minutes, gracetime=2):
+ # 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'
- if datetime.datetime.now() > graceout:
+ 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:
utils.header("FAILURE due to %s in '%s' state"%(hostname,status[hostname]))
return False
# otherwise, sleep for a while
- time.sleep(15)
+ time.sleep(period)
# only useful in empty plcs
return True
def nodes_booted(self):
- return self.do_nodes_booted(minutes=0)
-
+ return self.nodes_check_boot_state('boot',timeout_minutes=20,silent_minutes=15)
- def do_nodes_ssh(self,minutes):
+ def check_nodes_ssh(self,debug,timeout_minutes,silent_minutes,period=20):
# compute timeout
- timeout = datetime.datetime.now()+datetime.timedelta(minutes=minutes)
+ 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"
tocheck = self.all_hostnames()
-# self.scan_publicKeys(tocheck)
- utils.header("checking Connectivity on nodes %r"%tocheck)
+ utils.header("checking ssh access (expected in %s mode) to nodes %r"%(message,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:
- # try to ssh in nodes
- node_test_ssh = TestSsh (hostname,key="/etc/planetlab/root_ssh_key.rsa")
- access=self.run_in_guest(node_test_ssh.actual_command("date"))
- if not access:
- utils.header('The node %s is sshable -->'%hostname)
+ # 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
+ if datetime.datetime.now() > graceout:
+ success=utils.system(command)
+ else:
+ # truly silent, just print out a dot to show we're alive
+ print '.',
+ sys.stdout.flush()
+ command += " 2>/dev/null"
+ if self.options.dry_run:
+ print 'dry_run',command
+ success=0
+ else:
+ success=os.system(command)
+ if success==0:
+ utils.header('Successfully entered root@%s (%s)'%(hostname,message))
# refresh tocheck
tocheck.remove(hostname)
else:
utils.header("FAILURE to ssh into %s"%hostname)
return False
# otherwise, sleep for a while
- time.sleep(15)
+ time.sleep(period)
# only useful in empty plcs
return True
- def nodes_ssh(self):
- return self.do_nodes_ssh(minutes=2)
+ 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)
+ 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)
+
+ @node_mapper
+ def init_node (self):
+ "all nodes : init a clean local directory for holding node-dep stuff like iso image..."
+ pass
@node_mapper
- def init_node (self): pass
+ def bootcd (self):
+ "all nodes: invoke GetBootMedium and store result locally"
+ pass
@node_mapper
- def bootcd (self): pass
+ def configure_qemu (self):
+ "all nodes: compute qemu config qemu.conf and store it locally"
+ pass
@node_mapper
- def configure_qemu (self): pass
+ def reinstall_node (self):
+ "all nodes: mark PLCAPI boot_state as reinstall"
+ pass
@node_mapper
- def reinstall_node (self): pass
+ def export_qemu (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']:
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 clean_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):
+ "delete slices with PLCAPI"
return self.do_slices("delete")
def do_slices (self, action="add"):
return True
@slice_mapper_options
- def check_slice(self): pass
+ def check_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 clear_known_hosts (self):
+ "remove test nodes entries from the local known_hosts file"
+ pass
@node_mapper
- def start_node (self) : pass
-
- 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)
-
- 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 start_node (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
+
+ ### install_sfa_rpm
+ def install_sfa(self):
+ "yum install sfa, sfa-plc and sfa-client"
+ if self.options.personality == "linux32":
+ arch = "i386"
+ elif self.options.personality == "linux64":
+ arch = "x86_64"
+ else:
+ raise Exception, "Unsupported personality %r"%self.options.personality
+ return \
+ self.run_in_guest("yum -y install sfa")==0 and \
+ self.run_in_guest("yum -y install sfa-client")==0 and \
+ self.run_in_guest("yum -y install sfa-plc")==0 and \
+ self.run_in_guest("yum -y install sfa-sfatables")==0
+ ###
+ def configure_sfa(self):
+ "run sfa-config-tty"
+ tmpname='%s.sfa-config-tty'%(self.name())
+ fileconf=open(tmpname,'w')
+ fileconf.write ('u\n')
+ for var in [ 'SFA_REGISTRY_ROOT_AUTH',
+ 'SFA_REGISTRY_LEVEL1_AUTH',
+ 'SFA_PLC_USER',
+ 'SFA_PLC_PASSWORD',
+ 'SFA_PLC_DB_HOST',
+ 'SFA_PLC_DB_USER',
+ 'SFA_PLC_DB_PASSWORD']:
+ fileconf.write ('%s\n'%(self.plc_spec['sfa'][var]))
+ fileconf.write('w\n')
+ fileconf.write('q\n')
+ fileconf.close()
+ utils.system('cat %s'%tmpname)
+ self.run_in_guest_piped('cat %s'%tmpname,'sfa-config-tty')
+ utils.system('rm %s'%tmpname)
+ return True
+
+ def import_sfa(self):
+ "sfa-import-plc"
+ auth=self.plc_spec['sfa']['SFA_REGISTRY_ROOT_AUTH']
+ self.run_in_guest('sfa-import-plc.py')
+ 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
+
+ def setup_sfa(self):
+ "sfi client configuration"
+ dir_name=".sfi"
+ if os.path.exists(dir_name):
+ utils.system('rm -rf %s'%dir_name)
+ utils.system('mkdir %s'%dir_name)
+ file_name=dir_name + os.sep + 'fake-pi1.pkey'
+ fileconf=open(file_name,'w')
+ fileconf.write (self.plc_spec['keys'][0]['private'])
+ fileconf.close()
+
+ file_name=dir_name + os.sep + 'sfi_config'
+ fileconf=open(file_name,'w')
+ SFI_AUTH=self.plc_spec['sfa']['SFA_REGISTRY_ROOT_AUTH']+".main"
+ 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')
+ fileconf.write ("SFI_REGISTRY='http://localhost:12345/'")
+ fileconf.write('\n')
+ fileconf.write ("SFI_SM='http://localhost:12347/'")
+ 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']:
+ person_record=record
+ fileconf.write(person_record)
+ fileconf.write('\n')
+ fileconf.close()
+
+ file_name=dir_name + os.sep + 'slice.xml'
+ fileconf=open(file_name,'w')
+ for record in self.plc_spec['sfa']['sfa_slice_xml']:
+ slice_record=record
+ #slice_record=self.plc_spec['sfa']['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():
+ slice_rspec +=value
+ fileconf.write(slice_rspec)
+ fileconf.write('\n')
+ fileconf.close()
+ location = "root/"
+ remote="/vservers/%s/%s"%(self.vservername,location)
+ self.test_ssh.copy_abs(dir_name, remote, recursive=True)
+
+ #utils.system('cat %s'%tmpname)
+ utils.system('rm -rf %s'%dir_name)
+ return True
+
+ def add_sfa(self):
+ "run sfi.py add (on Registry) and sfi.py create (on SM) to form new objects"
+ test_plc=self
+ test_user_sfa=TestUserSfa(test_plc,self.plc_spec['sfa'])
+ success=test_user_sfa.add_user()
+
+ for slice_spec in self.plc_spec['sfa']['slices_sfa']:
+ site_spec = self.locate_site (slice_spec['sitename'])
+ test_site = TestSite(self,site_spec)
+ test_slice_sfa=TestSliceSfa(test_plc,test_site,slice_spec)
+ success1=test_slice_sfa.add_slice()
+ success2=test_slice_sfa.create_slice()
+ return success and success1 and success2
+
+ def update_sfa(self):
+ "run sfi.py update (on Registry) and sfi.py create (on SM) on existing objects"
+ test_plc=self
+ test_user_sfa=TestUserSfa(test_plc,self.plc_spec['sfa'])
+ success1=test_user_sfa.update_user()
+
+ for slice_spec in self.plc_spec['sfa']['slices_sfa']:
+ site_spec = self.locate_site (slice_spec['sitename'])
+ test_site = TestSite(self,site_spec)
+ test_slice_sfa=TestSliceSfa(test_plc,test_site,slice_spec)
+ success2=test_slice_sfa.update_slice()
+ return success1 and success2
+
+ def view_sfa(self):
+ "run sfi.py list and sfi.py show (both on Registry) and sfi.py slices and sfi.py resources (both on SM)"
+ auth=self.plc_spec['sfa']['SFA_REGISTRY_ROOT_AUTH']
+ return \
+ self.run_in_guest("sfi.py -d /root/.sfi/ list %s.main"%auth)==0 and \
+ self.run_in_guest("sfi.py -d /root/.sfi/ show %s.main"%auth)==0 and \
+ self.run_in_guest("sfi.py -d /root/.sfi/ slices")==0 and \
+ self.run_in_guest("sfi.py -d /root/.sfi/ resources")==0
+
+ @slice_mapper_options_sfa
+ def check_slice_sfa(self):
+ "tries to ssh-enter the SFA slice"
+ pass
+
+ def delete_sfa(self):
+ "run sfi.py delete (on SM), sfi.py remove (on Registry)"
+ test_plc=self
+ test_user_sfa=TestUserSfa(test_plc,self.plc_spec['sfa'])
+ success1=test_user_sfa.delete_user()
+ for slice_spec in self.plc_spec['sfa']['slices_sfa']:
+ site_spec = self.locate_site (slice_spec['sitename'])
+ test_site = TestSite(self,site_spec)
+ test_slice_sfa=TestSliceSfa(test_plc,test_site,slice_spec)
+ success2=test_slice_sfa.delete_slice()
+
+ return success1 and success2
+
+ def stop_sfa(self):
+ "service sfa stop"
+ self.run_in_guest('service sfa stop')
+ 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/<plcname>-var-log/*
- # (2) get all the nodes qemu log and store it as logs/<node>-qemu.log
- # (3) get the nodes /var/log and store is as logs/<node>-var-log/*
- # (4) as far as possible get the slice's /var/log as logs/<slice>-<node>-var-log/*
- # (1)
+ "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.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']:
self.gather_nodes_var_logs()
# (4)
print "-------------------- TestPlc.gather_logs : sample sliver's /var/log"
- self.gather_first_sliver_logs()
+ self.gather_slivers_var_logs()
return True
- def gather_first_sliver_logs(self):
- try:
- test_sliver = self.locate_first_sliver()
+ def gather_slivers_var_logs(self):
+ for test_sliver in self.all_sliver_objs():
remote = test_sliver.tar_var_logs()
- utils.system("mkdir -p logs/%s-var-log"%test_sliver.name())
- command = remote + " | tar -C logs/%s-var-log -xf -"%test_sliver.name()
+ utils.system("mkdir -p logs/sliver.var-log.%s"%test_sliver.name())
+ command = remote + " | tar -C logs/sliver.var-log.%s -xf -"%test_sliver.name()
utils.system(command)
- except Exception,e:
- print 'Cannot locate first sliver - giving up',e
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/%s-var-log -xf -"%self.name()
- utils.system("mkdir -p logs/%s-var-log"%self.name())
+ command = to_plc + "| tar -C logs/myplc.var-log.%s -xf -"%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/%s-var-log -xf -"%test_node.name()
- utils.system("mkdir -p logs/%s-var-log"%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)
def standby_19(): pass
@standby_generic
def standby_20(): pass
-
git://git.onelab.eu / tests.git / blobdiff