#!/usr/bin/env python
# $Id$
-import os, sys, time
+import sys, os, os.path
from optparse import OptionParser
+import traceback
+
+import utils
from TestPlc import TestPlc
from TestSite import TestSite
from TestNode import TestNode
-import TestConfig
-import threading
class TestMain:
subversion_id = "$Id$"
+ default_config = [ 'onelab' ]
+
+ default_steps = ['uninstall','install','install_rpm',
+ 'configure', 'start',
+ 'clear_ssh_config','store_keys', 'initscripts',
+ 'sites', 'nodes', 'slices',
+ 'bootcd', 'nodegroups',
+ 'kill_all_qemus', 'start_nodes',
+ 'standby_4', 'nodes_booted',
+ 'standby_6','nodes_ssh', 'check_slices','check_initscripts',
+ 'check_tcp',
+ 'kill_qemus', ]
+ other_steps = [ 'fresh_install', 'stop',
+ 'clean_sites', 'clean_nodes', 'clean_slices', 'clean_keys',
+ 'list_all_qemus', 'kill_qemus', 'stop_nodes' ,
+ 'db_dump' , 'db_restore',
+ 'standby_1 through 20',
+ ]
+ default_build_url = "http://svn.planet-lab.org/svn/build/trunk"
+
def __init__ (self):
self.path=os.path.dirname(sys.argv[0])
- def main (self):
+ @staticmethod
+ def show_env (options, message):
+ utils.header (message)
+ utils.pprint("main options",options)
+
+ @staticmethod
+ def optparse_list (option, opt, value, parser):
try:
- usage = """usage: %prog [options] [myplc-url]
-myplc-url defaults to the last value used, as stored in URL"""
- parser=OptionParser(usage=usage,version=self.subversion_id)
- # verbosity
- parser.add_option("-v","--verbose", action="store_true", dest="verbose", default=False,
- help="Run in verbose mode")
- # debug mode
- parser.add_option("-g","--debug", action="store", dest="debug",
- help="Run in debug mode for eventual virtual problems")
- #exporting Display
- parser.add_option("-d","--display", action="store", dest="Xterm", default='bellami:0.0',
- help="export the display on the mentionneted one")
-
- (self.options, self.args) = parser.parse_args()
-
- display=''
- url=''
- test_plcs=[]
- test_nodes=[]
- pids=[]
- timset=time.strftime("%H:%M:%S", time.localtime())
- #test the existence of the URL
- if (len (self.args) > 2):
- parser.print_help()
+ setattr(parser.values,option.dest,getattr(parser.values,option.dest)+value.split())
+ except:
+ setattr(parser.values,option.dest,value.split())
+
+ def run (self):
+ steps_message="Defaut steps are\n\t%s"%(" ".join(TestMain.default_steps))
+ steps_message += "\nOther useful steps are\n\t %s"%(" ".join(TestMain.other_steps))
+ usage = """usage: %%prog [options] steps
+myplc-url defaults to the last value used, as stored in arg-myplc-url,
+ no default
+build-url defaults to the last value used, as stored in arg-build-url,
+ or %s
+config defaults to the last value used, as stored in arg-config,
+ or %r
+ips defaults to the last value used, as stored in arg-ips,
+ default is to use IP scanning
+steps refer to a method in TestPlc or to a step_* module
+===
+"""%(TestMain.default_build_url,TestMain.default_config)
+ usage += steps_message
+ parser=OptionParser(usage=usage,version=self.subversion_id)
+ parser.add_option("-u","--url",action="store", dest="myplc_url",
+ help="myplc URL - for locating build output")
+ parser.add_option("-b","--build",action="store", dest="build_url",
+ help="Build URL - for using vtest-init-vserver.sh in native mode")
+ parser.add_option("-c","--config",action="callback", callback=TestMain.optparse_list, dest="config",
+ nargs=1,type="string",
+ help="Config module - can be set multiple times, or use quotes")
+ parser.add_option("-a","--all",action="store_true",dest="all_steps", default=False,
+ help="Run all default steps")
+ parser.add_option("-l","--list",action="store_true",dest="list_steps", default=False,
+ help="List known steps")
+ parser.add_option("-s","--state",action="store",dest="dbname",default=None,
+ help="Used by db_dump and db_restore")
+ parser.add_option("-d","--display", action="store", dest="display", default='bellami.inria.fr:0.0',
+ help="Set DISPLAY for vmplayer")
+ parser.add_option("-i","--ip",action="callback", callback=TestMain.optparse_list, dest="ips",
+ nargs=1,type="string",
+ help="Specify the set of IP addresses to use in vserver mode (disable scanning)")
+ parser.add_option("-v","--verbose", action="store_true", dest="verbose", default=False,
+ help="Run in verbose mode")
+ parser.add_option("-n","--dry-run", action="store_true", dest="dry_run", default=False,
+ help="Show environment and exits")
+ parser.add_option("-f","--forcenm", action="store_true", dest="forcenm", default=False,
+ help="Force the NM to restart in check_slices step")
+ (self.options, self.args) = parser.parse_args()
+
+ if len(self.args) == 0:
+ if self.options.all_steps:
+ self.options.steps=TestMain.default_steps
+ elif self.options.dry_run:
+ self.options.steps=TestMain.default_steps
+ elif self.options.list_steps:
+ print steps_message
sys.exit(1)
- elif (len (self.args) == 1):
- url=self.args[0]
else:
+ print 'No step found (do you mean -a ? )'
+ print "Run %s --help for help"%sys.argv[0]
+ sys.exit(1)
+ else:
+ self.options.steps = self.args
+
+ # handle defaults and option persistence
+ for (recname,filename,default) in (
+ ('build_url','arg-build-url',TestMain.default_build_url) ,
+ ('ips','arg-ips',[]) ,
+ ('config','arg-config',TestMain.default_config) ,
+ ('myplc_url','arg-myplc-url',"") ,
+ ) :
+# print 'handling',recname
+ path="%s/%s"%(self.path,filename)
+ is_list = isinstance(default,list)
+ if not getattr(self.options,recname):
try:
- url=open("%s/URL"%self.path)
- url=url_file.read().strip()
- url_file.close()
+ parsed=file(path).readlines()
+ if not is_list: # strings
+ if len(parsed) != 1:
+ print "%s - error when parsing %s"%(sys.argv[1],path)
+ sys.exit(1)
+ parsed=parsed[0].strip()
+ else: # lists
+ parsed=[x.strip() for x in parsed]
+ setattr(self.options,recname,parsed)
except:
- print "Cannot determine myplc url"
- parser.print_help()
- sys.exit(1)
- print '* Using myplc url:',url
- #check where to display Virtual machines
- if (self.options.Xterm):
- display=self.options.Xterm
- print 'the display is', display
- #the debug option
- if (self.options.debug):
- file=self.path+'/'+self.options.debug+'/My_Virtual_Machine.vmx'
- if os.path.exists(file):
- print 'vmx file is',file
- arg='< /dev/null &>/dev/null &'
- os.system('DISPLAY=%s vmplayer %s %s '%(display,file,arg))
- sys.exit(0)
- else:
- print "no way to find the virtual file"
- sys.exit(1)
-
- print 'Saving myplc url into URL'
- fsave=open('%s/URL'%self.path,"w")
- fsave.write(url)
- fsave.write('\n')
+ if default != "":
+ setattr(self.options,recname,default)
+ else:
+ print "Cannot determine",recname
+ print "Run %s --help for help"%sys.argv[0]
+ sys.exit(1)
+ utils.header('* Using %s = %s'%(recname,getattr(self.options,recname)))
+
+ # save for next run
+ fsave=open(path,"w")
+ if not is_list:
+ fsave.write(getattr(self.options,recname) + "\n")
+ else:
+ for value in getattr(self.options,recname):
+ fsave.write(value + "\n")
fsave.close()
+# utils.header('Saved %s into %s'%(recname,filename))
+
+ # steps
+ if not self.options.steps:
+ #default (all) steps
+ #self.options.steps=['dump','clean','install','populate']
+ self.options.steps=TestMain.default_steps
+
+ # store self.path in options.path for the various callbacks
+ self.options.path = self.path
+ # this is useful when propagating on host boxes, to avoid conflicts
+ self.options.buildname = os.path.basename (os.path.abspath (self.path))
+
+ if self.options.verbose:
+ self.show_env(self.options,"Verbose")
+
+ # load configs
+ all_plc_specs = []
+ for config in self.options.config:
+ modulename='config_'+config
+ try:
+ m = __import__(modulename)
+ all_plc_specs = m.config(all_plc_specs,self.options)
+ except :
+ traceback.print_exc()
+ print 'Cannot load config %s -- ignored'%modulename
+ raise
+ # show config
+ utils.show_test_spec("Test specifications",all_plc_specs)
+ # build a TestPlc object from the result
+ for spec in all_plc_specs:
+ spec['disabled'] = False
+ all_plcs = [ (x, TestPlc(x)) for x in all_plc_specs]
+ # expose to the various objects
+ for (spec,obj) in all_plcs:
+ obj.options=self.options
+
+ overall_result = True
+ testplc_method_dict = __import__("TestPlc").__dict__['TestPlc'].__dict__
+ all_step_infos=[]
+ for step in self.options.steps:
+ # try and locate a method in TestPlc
+ if testplc_method_dict.has_key(step):
+ all_step_infos += [ (step, testplc_method_dict[step] )]
+ # otherwise search for the 'run' method in the step_<x> module
+ else:
+ modulename='step_'+step
+ try:
+ # locate all methods named run* in the module
+ module_dict = __import__(modulename).__dict__
+ names = [ key for key in module_dict.keys() if key.find("run")==0 ]
+ if not names:
+ raise Exception,"No run* method in module %s"%modulename
+ names.sort()
+ all_step_infos += [ ("%s.%s"%(step,name),module_dict[name]) for name in names ]
+ except :
+ print 'Step %s -- ignored'%(step)
+ traceback.print_exc()
+ overall_result = False
+
+ if self.options.dry_run:
+ self.show_env(self.options,"Dry run")
+ return 0
+
+ # do all steps on all plcs
+ for (stepname,method) in all_step_infos:
+ for (spec,obj) in all_plcs:
+ plcname=spec['name']
+ if spec['disabled']:
+ utils.header("Plc %s is disabled - skipping step %s"%(plcname,stepname))
+ else:
+ try:
+ utils.header("Running step %s on plc %s"%(stepname,plcname))
+ step_result = method(obj,self.options)
+ if step_result:
+ utils.header('********** SUCCESSFUL step %s on %s'%(stepname,plcname))
+ else:
+ overall_result = False
+ spec['disabled'] = True
+ utils.header('********** Step %s on %s FAILED - discarding that plc from further steps'%(stepname,plcname))
+ except:
+ overall_result=False
+ spec['disabled'] = True
+ utils.header ('********** Step %s on plc %s FAILED (exception) - discarding this plc from further steps'%(stepname,plcname))
+ traceback.print_exc()
+ return overall_result
+
+ # wrapper to run, returns a shell-compatible result
+ def main(self):
+ try:
+ success=self.run()
+ if success:
+ return 0
+ else:
+ return 1
+ except SystemExit:
+ raise
+ except:
+ traceback.print_exc()
+ return 2
- for plc_spec in TestConfig.plc_specs:
- print '========>Creating plc at '+timset+':',plc_spec
- test_plc = TestPlc(plc_spec)
- test_plc.connect()
- test_plcs.append(test_plc)
- test_plc.cleanup_plc()
- print '========>Installing myplc at: ', timset
- if (len(sys.argv) > 1):
- test_plc.install_plc(url)
- test_plc.config_plc(plc_spec)
- else :
- print "========>PLease insert a valid url for the myplc install"
- ##create all the sites under the new plc,and then populate them with
- ##nodes,persons and slices
- for site_spec in plc_spec['sites']:
- print '========>Creating site at '+timset+ ':',site_spec
- test_site = test_plc.init_site(site_spec)
- for node_spec in site_spec['nodes']:
- print '========>Creating node at '+ timset+' :',node_spec
- test_nodes.append(node_spec)
- test_node = test_plc.init_node(test_site,node_spec,self.path)
- test_node.create_slice ("pi")
- print 'Runing Checkers and Vmwares for Site nodes at :',timset
- test_site.run_vmware(test_nodes,display)
- if(test_site.node_check_status(test_nodes,True)):
- test_plc.db_dump()
- test_site.slice_access(test_nodes)
- print "all is alright"
- return 0
- else :
- print "There is something wrong"
- sys.exit(1)
- except Exception, e:
- print str(e)
- sys.exit(1)
-
if __name__ == "__main__":
- TestMain().main()
+ sys.exit(TestMain().main())
git://git.onelab.eu / tests.git / blobdiff