-#!/usr/bin/env python
-# $Id$
+#!/usr/bin/python -u
-import os, sys, time
+# Thierry Parmentelat <thierry.parmentelat@inria.fr>
+# Copyright (C) 2010 INRIA
+#
+import sys, os, os.path
from optparse import OptionParser
+import traceback
+from time import strftime
+import readline
+
+import utils
from TestPlc import TestPlc
from TestSite import TestSite
from TestNode import TestNode
-import TestConfig
-import threading
+
+# add $HOME in PYTHONPATH so we can import LocalTestResources.py
+sys.path.append(os.environ['HOME'])
+import LocalTestResources
class TestMain:
- subversion_id = "$Id$"
+ subversion_id = "Now using git -- version tracker broken"
+
+ default_config = [ 'default' ]
+
+ default_build_url = "git://git.onelab.eu/tests"
def __init__ (self):
- self.path=os.path.dirname(sys.argv[0])
+ self.path=os.path.dirname(sys.argv[0]) or "."
+ os.chdir(self.path)
- def main (self):
- 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()
- sys.exit(1)
- else if (len (self.args) == 1):
- url=self.args[0]
- else:
+ def show_env (self,options, message):
+ if self.options.verbose:
+ utils.header (message)
+ utils.show_options("main options",options)
+
+ def init_steps(self):
+ self.steps_message = 20*'x'+" Defaut steps are\n"+TestPlc.printable_steps(TestPlc.default_steps)
+ self.steps_message += 20*'x'+" Other useful steps are\n"+TestPlc.printable_steps(TestPlc.other_steps)
+
+ def list_steps(self):
+ if not self.options.verbose:
+ print self.steps_message,
+ else:
+ testplc_method_dict = __import__("TestPlc").__dict__['TestPlc'].__dict__
+ scopes = [("Default steps",TestPlc.default_steps)]
+ if self.options.all_steps:
+ scopes.append ( ("Other steps",TestPlc.other_steps) )
+ for (scope,steps) in scopes:
+ print '--------------------',scope
+ for step in [step for step in steps if TestPlc.valid_step(step)]:
+ stepname=step
+ if step.find("force_") == 0:
+ stepname=step.replace("force_","")
+ force=True
+ print '*',step,"\r",4*"\t",
+ try:
+ print testplc_method_dict[stepname].__doc__
+ except:
+ print "*** no doc found"
+
+ def run (self):
+ self.init_steps()
+ usage = """usage: %%prog [options] steps
+arch-rpms-url defaults to the last value used, as stored in arg-arch-rpms-url,
+ no default
+config defaults to the last value used, as stored in arg-config,
+ or %r
+ips_node, ips_plc and ips_qemu defaults to the last value used, as stored in arg-ips-{node,plc,qemu},
+ default is to use IP scanning
+steps refer to a method in TestPlc or to a step_* module
+===
+"""%(TestMain.default_config)
+ usage += self.steps_message
+ parser=OptionParser(usage=usage,version=self.subversion_id)
+ parser.add_option("-u","--url",action="store", dest="arch_rpms_url",
+ help="URL of the arch-dependent RPMS area - for locating what to test")
+ parser.add_option("-b","--build",action="store", dest="build_url",
+ help="ignored, for legacy only")
+ parser.add_option("-c","--config",action="append", dest="config", default=[],
+ help="Config module - can be set multiple times, or use quotes")
+ parser.add_option("-p","--personality",action="store", dest="personality",
+ help="personality - as in vbuild-nightly")
+ parser.add_option("-d","--pldistro",action="store", dest="pldistro",
+ help="pldistro - as in vbuild-nightly")
+ parser.add_option("-f","--fcdistro",action="store", dest="fcdistro",
+ help="fcdistro - as in vbuild-nightly")
+ parser.add_option("-x","--exclude",action="append", dest="exclude", default=[],
+ help="steps to exclude - 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("-N","--nodes",action="append", dest="ips_node", default=[],
+ help="Specify the set of hostname/IP's to use for nodes")
+ parser.add_option("-P","--plcs",action="append", dest="ips_plc", default=[],
+ help="Specify the set of hostname/IP's to use for plcs")
+ parser.add_option("-Q","--qemus",action="append", dest="ips_qemu", default=[],
+ help="Specify the set of hostname/IP's to use for qemu boxes")
+ parser.add_option("-s","--size",action="store",type="int",dest="size",default=1,
+ help="sets test size in # of plcs - default is 1")
+ parser.add_option("-D","--dbname",action="store",dest="dbname",default=None,
+ help="Used by db_dump and db_restore")
+ parser.add_option("-v","--verbose", action="store_true", dest="verbose", default=False,
+ help="Run in verbose mode")
+ parser.add_option("-i","--interactive",action="store_true",dest="interactive",default=False,
+ help="prompts before each step")
+ parser.add_option("-n","--dry-run", action="store_true", dest="dry_run", default=False,
+ help="Show environment and exits")
+ parser.add_option("-r","--restart-nm", action="store_true", dest="forcenm", default=False,
+ help="Force the NM to restart in check_slices step")
+ parser.add_option("-t","--trace", action="store", dest="trace_file", default=None,
+ #default="logs/trace-@TIME@.txt",
+ help="Trace file location")
+ (self.options, self.args) = parser.parse_args()
+
+ # allow things like "run -c 'c1 c2' -c c3"
+ def flatten (x):
+ result = []
+ for el in x:
+ if hasattr(el, "__iter__") and not isinstance(el, basestring):
+ result.extend(flatten(el))
+ else:
+ result.append(el)
+ return result
+ # flatten relevant options
+ for optname in ['config','exclude','ips_node','ips_plc','ips_qemu']:
+ setattr(self.options,optname, flatten ( [ arg.split() for arg in getattr(self.options,optname) ] ))
+
+ # handle defaults and option persistence
+ for (recname,filename,default) in (
+ ('build_url','arg-build-url',TestMain.default_build_url) ,
+ ('ips_node','arg-ips-node',[]) ,
+ ('ips_plc','arg-ips-plc',[]) ,
+ ('ips_qemu','arg-ips-qemu',[]) ,
+ ('config','arg-config',TestMain.default_config) ,
+ ('arch_rpms_url','arg-arch-rpms-url',"") ,
+ ('personality','arg-personality',"linux32"),
+ ('pldistro','arg-pldistro',"planetlab"),
+ ('fcdistro','arg-fcdistro','centos5'),
+ ) :
+# print 'handling',recname
+ 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)
+
+ # 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))
+
+ # lists need be reversed
+ if isinstance(getattr(self.options,recname),list):
+ getattr(self.options,recname).reverse()
+
+ if self.options.verbose:
+ utils.header('* Using %s = %s'%(recname,getattr(self.options,recname)))
+
+ # hack : if sfa is not among the published rpms, skip these tests
+ TestPlc.check_whether_build_has_sfa(self.options.arch_rpms_url)
+
+ # no step specified
+ if len(self.args) == 0:
+ self.options.steps=TestPlc.default_steps
+ else:
+ self.options.steps = self.args
+
+ if self.options.list_steps:
+ self.init_steps()
+ self.list_steps()
+ return True
+
+ # steps
+ if not self.options.steps:
+ #default (all) steps
+ #self.options.steps=['dump','clean','install','populate']
+ self.options.steps=TestPlc.default_steps
+
+ # rewrite '-' into '_' in step names
+ self.options.steps = [ step.replace('-','_') for step in self.options.steps ]
+
+ # exclude
+ selected=[]
+ for step in self.options.steps:
+ keep=True
+ for exclude in self.options.exclude:
+ if utils.match(step,exclude):
+ keep=False
+ break
+ if keep: selected.append(step)
+ self.options.steps=selected
+
+ # 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
+
+ # run localize as defined by local_resources
+ all_plc_specs = LocalTestResources.local_resources.localize(all_plc_specs,self.options)
+
+ # remember plc IP address(es) if not specified
+ ips_plc_file=open('arg-ips-plc','w')
+ for plc_spec in all_plc_specs:
+ ips_plc_file.write("%s\n"%plc_spec['PLC_API_HOST'])
+ ips_plc_file.close()
+ # ditto for nodes
+ ips_node_file=open('arg-ips-node','w')
+ for plc_spec in all_plc_specs:
+ for site_spec in plc_spec['sites']:
+ for node_spec in site_spec['nodes']:
+ ips_node_file.write("%s\n"%node_spec['node_fields']['hostname'])
+ ips_node_file.close()
+ # ditto for qemu boxes
+ ips_qemu_file=open('arg-ips-qemu','w')
+ for plc_spec in all_plc_specs:
+ for site_spec in plc_spec['sites']:
+ for node_spec in site_spec['nodes']:
+ ips_qemu_file.write("%s\n"%node_spec['host_box'])
+ ips_qemu_file.close()
+ # build a TestPlc object from the result, passing options
+ for spec in all_plc_specs:
+ spec['disabled'] = False
+ all_plcs = [ (x, TestPlc(x,self.options)) for x in all_plc_specs]
+
+ # pass options to utils as well
+ utils.init_options(self.options)
+
+ overall_result = True
+ testplc_method_dict = __import__("TestPlc").__dict__['TestPlc'].__dict__
+ all_step_infos=[]
+ for step in self.options.steps:
+ if not TestPlc.valid_step(step):
+ continue
+ # some steps need to be done no regardless of the previous ones: we force them
+ force=False
+ if step.find("force_") == 0:
+ step=step.replace("force_","")
+ force=True
+ # a cross step will run a method on TestPlc that has a signature like
+ # def cross_foo (self, all_test_plcs)
+ cross=False
+ if step.find("cross_") == 0:
+ cross=True
+ # try and locate a method in TestPlc
+ if testplc_method_dict.has_key(step):
+ all_step_infos += [ (step, testplc_method_dict[step] , force, cross)]
+ # 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],force,cross) for name in names ]
+ except :
+ print '********** step %s NOT FOUND -- ignored'%(step)
+ traceback.print_exc()
+ overall_result = False
+
+ if self.options.dry_run:
+ self.show_env(self.options,"Dry run")
+
+ # init & open trace file if provided
+ if self.options.trace_file and not self.options.dry_run:
+ time=strftime("%H-%M")
+ date=strftime("%Y-%m-%d")
+ trace_file=self.options.trace_file
+ trace_file=trace_file.replace("@TIME@",time)
+ trace_file=trace_file.replace("@DATE@",date)
+ self.options.trace_file=trace_file
+ # create dir if needed
+ trace_dir=os.path.dirname(trace_file)
+ if trace_dir and not os.path.isdir(trace_dir):
+ os.makedirs(trace_dir)
+ trace=open(trace_file,"w")
+
+ # do all steps on all plcs
+ TIME_FORMAT="%H-%M-%S"
+ TRACE_FORMAT="TRACE: beg=%(beg)s end=%(end)s status=%(status)s step=%(stepname)s plc=%(plcname)s force=%(force)s\n"
+ for (stepname,method,force,cross) in all_step_infos:
+ for (spec,plc_obj) in all_plcs:
+ plcname=spec['name']
+ across_plcs = [ o for (s,o) in all_plcs if o!=plc_obj ]
+
+ # run the step
+ beg=strftime(TIME_FORMAT)
+ if not spec['disabled'] or force or self.options.interactive:
+ skip_step=False
+ if self.options.interactive:
+ prompting=True
+ while prompting:
+ msg="Run step %s on %s [r](un)/d(ry_run)/s(kip)/q(uit) ? "%(stepname,plcname)
+ answer=raw_input(msg).strip().lower() or "r"
+ answer=answer[0]
+ if answer in ['s','n']: # skip/no/next
+ print '%s on %s skipped'%(stepname,plcname)
+ prompting=False
+ skip_step=True
+ elif answer in ['q','b']: # quit/bye
+ print 'Exiting'
+ return
+ elif answer in ['d']: # dry_run
+ dry_run=self.options.dry_run
+ self.options.dry_run=True
+ plc_obj.options.dry_run=True
+ plc_obj.apiserver.set_dry_run(True)
+ if not cross: step_result=method(plc_obj)
+ else: step_result=method(plc_obj,across_plcs)
+ print 'dry_run step ->',step_result
+ self.options.dry_run=dry_run
+ plc_obj.options.dry_run=dry_run
+ plc_obj.apiserver.set_dry_run(dry_run)
+ elif answer in ['r','y']: # run/yes
+ prompting=False
+ if skip_step:
+ continue
+ try:
+ force_msg=""
+ if force: force_msg=" (forced)"
+ utils.header("********** RUNNING step %s%s on plc %s"%(stepname,force_msg,plcname))
+ if not cross: step_result = method(plc_obj)
+ else: step_result = method(plc_obj,across_plcs)
+ if step_result:
+ utils.header('********** SUCCESSFUL step %s on %s'%(stepname,plcname))
+ status="OK"
+ else:
+ overall_result = False
+ spec['disabled'] = True
+ utils.header('********** FAILED Step %s on %s - discarding that plc from further steps'%(stepname,plcname))
+ status="KO"
+ except:
+ overall_result=False
+ spec['disabled'] = True
+ traceback.print_exc()
+ utils.header ('********** FAILED (exception) Step %s on plc %s - discarding this plc from further steps'%(stepname,plcname))
+ status="KO"
+
+ # do not run, just display it's skipped
+ else:
+ utils.header("********** IGNORED Plc %s is disabled - skipping step %s"%(plcname,stepname))
+ status="UNDEF"
+ if not self.options.dry_run:
+ end=strftime(TIME_FORMAT)
+ # always do this on stdout
+ print TRACE_FORMAT%locals()
+ # duplicate on trace_file if provided
+ if self.options.trace_file:
+ trace.write(TRACE_FORMAT%locals())
+ trace.flush()
+
+ if self.options.trace_file and not self.options.dry_run:
+ trace.close()
+
+ 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:
+ print 'Caught 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())