X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=system%2FTestMain.py;h=779d9570b27fa438f3e4e8968781fada43ab2933;hb=c3ac22516b3770b16764a3f7d5b83f73365c7fc7;hp=59f2de2fce3336dfdc1233a0dc215e3ef00e8fb7;hpb=0c6c68fa26ea556e7f217130680009ac5fbeb467;p=tests.git diff --git a/system/TestMain.py b/system/TestMain.py index 59f2de2..779d957 100755 --- a/system/TestMain.py +++ b/system/TestMain.py @@ -1,114 +1,163 @@ -#!/usr/bin/env python -# $Id$ +#!/usr/bin/python -u +# Thierry Parmentelat +# 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 +# add $HOME in PYTHONPATH so we can import LocalSubstrate.py +sys.path.append(os.environ['HOME']) +import LocalSubstrate + class TestMain: - subversion_id = "$Id$" + subversion_id = "Now using git -- version tracker broken" default_config = [ 'default' ] - default_build_url = "http://svn.planet-lab.org/svn/build/trunk" + default_build_url = "git://git.onelab.eu/tests" def __init__ (self): self.path=os.path.dirname(sys.argv[0]) or "." os.chdir(self.path) - @staticmethod - def show_env (options, message): - utils.header (message) - utils.show_options("main options",options) + def show_env (self,options, message): + if self.options.verbose: + utils.header (message) + utils.show_options("main options",options) - @staticmethod - def optparse_list (option, opt, value, parser): - try: - setattr(parser.values,option.dest,getattr(parser.values,option.dest)+value.split()) - except: - setattr(parser.values,option.dest,value.split()) + 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)]: + try: (step,qualifier)=step.split('@') + except: pass + stepname=step + for special in ['force']: + stepname = stepname.replace(special+'_',"") + print '*',step,"\r",4*"\t", + try: + doc=testplc_method_dict[stepname].__doc__ + except: + try: + # locate the step_ module + modulename='step_'+stepname + doc = __import__(modulename).__doc__ + except: + doc=None + if doc: print doc + else: print "*** no doc found" def run (self): - steps_message=20*'x'+" Defaut steps are\n"+TestPlc.printable_steps(TestPlc.default_steps) - steps_message += "\n"+20*'x'+" Other useful steps are\n"+TestPlc.printable_steps(TestPlc.other_steps) + self.init_steps() usage = """usage: %%prog [options] steps -myplc-url defaults to the last value used, as stored in arg-myplc-url, +arch-rpms-url defaults to the last value used, as stored in arg-arch-rpms-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, +ips_vnode, ips_vplc and ips_qemu defaults to the last value used, as stored in arg-ips-{bplc,vplc,bnode,vnode}, 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 +"""%(TestMain.default_config) + usage += self.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("-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="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="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("-x","--exclude",action="callback", callback=TestMain.optparse_list, dest="exclude", - nargs=1,type="string",default=[], + 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("-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("-s","--vserver",action="store_true",dest="native",default=False, - help="deploy myplc-native rather than former chroot-based package") - parser.add_option("-1","--small",action="store_true",dest="small_test",default=False, - help="run a small test -- typically only one node") - parser.add_option("-d","--dbname",action="store",dest="dbname",default=None, - help="Used by db_dump and db_restore") + parser.add_option("-V","--vserver",action="append", dest="ips_bplc", default=[], + help="Specify the set of hostnames for the boxes that host the plcs") + parser.add_option("-P","--plcs",action="append", dest="ips_vplc", default=[], + help="Specify the set of hostname/IP's to use for vplcs") + parser.add_option("-Q","--qemus",action="append", dest="ips_bnode", default=[], + help="Specify the set of hostnames for the boxes that host the nodes") + parser.add_option("-N","--nodes",action="append", dest="ips_vnode", default=[], + help="Specify the set of hostname/IP's to use for vnodes") + 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("-q","--qualifier",action="store",type="int",dest="qualifier",default=None, + help="run steps only on plc numbered , starting at 1") + parser.add_option("-y","--rspec-style",action="append",dest="rspec_styles",default=[], + help="pl is for planetlab rspecs, pg is for protogeni") + parser.add_option("-k","--keep-going",action="store",dest="keep_going",default=False, + help="proceeds even if some steps are failing") + parser.add_option("-D","--dbname",action="store",dest="dbname",default=None, + help="Used by plc_db_dump and plc_db_restore") parser.add_option("-v","--verbose", action="store_true", dest="verbose", default=False, help="Run in verbose mode") - parser.add_option("-q","--quiet", action="store_true", dest="quiet", default=False, - help="Run in quiet 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("-f","--forcenm", action="store_true", dest="forcenm", default=False, - help="Force the NM to restart in check_slices step") + parser.add_option("-r","--restart-nm", action="store_true", dest="forcenm", default=False, + help="Force the NM to restart in ssh_slices step") + parser.add_option("-t","--trace", action="store", dest="trace_file", default=None, + help="Trace file location") (self.options, self.args) = parser.parse_args() -# tmp : force small test -# utils.header("XXX WARNING : forcing small tests") -# self.options.small_test = True + # 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_bplc','ips_vplc','ips_bnode','ips_vnode']: + setattr(self.options,optname, flatten ( [ arg.split() for arg in getattr(self.options,optname) ] )) - if len(self.args) == 0: - if self.options.all_steps: - self.options.steps=TestPlc.default_steps - elif self.options.dry_run: - self.options.steps=TestPlc.default_steps - elif self.options.list_steps: - print steps_message - sys.exit(1) - 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 + if not self.options.rspec_styles: + self.options.rspec_styles=['pl','pg'] # 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',"") , + for (recname,filename,default,need_reverse) in ( + ('build_url','arg-build-url',TestMain.default_build_url,None) , + ('ips_bplc','arg-ips-bplc',[],True), + ('ips_vplc','arg-ips-vplc',[],True) , + ('ips_bnode','arg-ips-bnode',[],True), + ('ips_vnode','arg-ips-vnode',[],True) , + ('config','arg-config',TestMain.default_config,False) , + ('arch_rpms_url','arg-arch-rpms-url',"",None) , + ('personality','arg-personality',"linux64",None), + ('pldistro','arg-pldistro',"onelab",None), + ('fcdistro','arg-fcdistro','f14',None), ) : # print 'handling',recname path=filename @@ -131,8 +180,6 @@ steps refer to a method in TestPlc or to a step_* module print "Cannot determine",recname print "Run %s --help for help"%sys.argv[0] sys.exit(1) - if not self.options.quiet: - utils.header('* Using %s = %s'%(recname,getattr(self.options,recname))) # save for next run fsave=open(path,"w") @@ -144,15 +191,37 @@ steps refer to a method in TestPlc or to a step_* module fsave.close() # utils.header('Saved %s into %s'%(recname,filename)) - self.options.arch = "i386" - if self.options.myplc_url.find("x86_64") >= 0: - self.options.arch="x86_64" + # lists need be reversed + # I suspect this is useful for the various pools but for config, it's painful + if isinstance(getattr(self.options,recname),list) and need_reverse: + 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: @@ -181,12 +250,38 @@ steps refer to a method in TestPlc or to a step_* module traceback.print_exc() print 'Cannot load config %s -- ignored'%modulename raise - # show config - if not self.options.quiet: - utils.show_test_spec("Test specifications",all_plc_specs) + + # provision on local substrate + all_plc_specs = LocalSubstrate.local_substrate.provision(all_plc_specs,self.options) + + # remember substrate IP address(es) for next run + ips_bplc_file=open('arg-ips-bplc','w') + for plc_spec in all_plc_specs: + ips_bplc_file.write("%s\n"%plc_spec['host_box']) + ips_bplc_file.close() + ips_vplc_file=open('arg-ips-vplc','w') + for plc_spec in all_plc_specs: + ips_vplc_file.write("%s\n"%plc_spec['PLC_API_HOST']) + ips_vplc_file.close() + # ditto for nodes + ips_bnode_file=open('arg-ips-bnode','w') + for plc_spec in all_plc_specs: + for site_spec in plc_spec['sites']: + for node_spec in site_spec['nodes']: + ips_bnode_file.write("%s\n"%node_spec['host_box']) + ips_bnode_file.close() + ips_vnode_file=open('arg-ips-vnode','w') + for plc_spec in all_plc_specs: + for site_spec in plc_spec['sites']: + for node_spec in site_spec['nodes']: + # back to normal (unqualified) form + stripped=node_spec['node_fields']['hostname'].split('.')[0] + ips_vnode_file.write("%s\n"%stripped) + ips_vnode_file.close() + # build a TestPlc object from the result, passing options for spec in all_plc_specs: - spec['disabled'] = False + spec['failed_step'] = False all_plcs = [ (x, TestPlc(x,self.options)) for x in all_plc_specs] # pass options to utils as well @@ -198,14 +293,24 @@ steps refer to a method in TestPlc or to a step_* module for step in self.options.steps: if not TestPlc.valid_step(step): continue + # some steps need to be done regardless of the previous ones: we force them force=False - # is it a forcedstep 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 + # allow for steps to specify an index like in + # run checkslice@2 + try: (step,qualifier)=step.split('@') + except: qualifier=self.options.qualifier + # try and locate a method in TestPlc if testplc_method_dict.has_key(step): - all_step_infos += [ (step, testplc_method_dict[step] , force)] + all_step_infos += [ (step, testplc_method_dict[step] , force, cross, qualifier)] # otherwise search for the 'run' method in the step_ module else: modulename='step_'+step @@ -216,43 +321,115 @@ steps refer to a method in TestPlc or to a step_* module 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) for name in names ] + all_step_infos += [ ("%s.%s"%(step,name),module_dict[name],force,cross,qualifier) for name in names ] except : - print '********** step %s NOT FOUND -- ignored'%(step) + utils.header("********** FAILED step %s (NOT FOUND) -- won't be run"%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: + # create dir if needed + trace_dir=os.path.dirname(self.options.trace_file) + if trace_dir and not os.path.isdir(trace_dir): + os.makedirs(trace_dir) + trace=open(self.options.trace_file,"w") + # do all steps on all plcs - for (stepname,method,force) in all_step_infos: - for (spec,obj) in all_plcs: + TIME_FORMAT="%H-%M-%S" + TRACE_FORMAT="TRACE: %(plc_counter)d %(beg)s->%(end)s status=%(status)s step=%(stepname)s plc=%(plcname)s force=%(force)s\n" + for (stepname,method,force,cross,qualifier) in all_step_infos: + plc_counter=0 + for (spec,plc_obj) in all_plcs: + plc_counter+=1 + # skip this step if we have specified a plc_explicit + if qualifier and plc_counter!=int(qualifier): continue + plcname=spec['name'] + across_plcs = [ o for (s,o) in all_plcs if o!=plc_obj ] # run the step - if not spec['disabled'] or force: + beg=strftime(TIME_FORMAT) + if not spec['failed_step'] or force or self.options.interactive or self.options.keep_going: + skip_step=False + if self.options.interactive: + prompting=True + while prompting: + msg="%d Run step %s on %s [r](un)/d(ry_run)/p(roceed)/s(kip)/q(uit) ? "%(plc_counter,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 ['p']: + # take it as a yes and leave interactive mode + prompting=False + self.options.interactive=False + 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)) - step_result = method(obj) + if force and spec['failed_step']: force_msg=" (forced after %s has failed)"%spec['failed_step'] + utils.header("********** %d RUNNING step %s%s on plc %s"%(plc_counter,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)) + utils.header('********** %d SUCCESSFUL step %s on %s'%(plc_counter,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)) + spec['failed_step'] = stepname + utils.header('********** %d FAILED Step %s on %s (discarded from further steps)'\ + %(plc_counter,stepname,plcname)) + status="KO" except: overall_result=False - spec['disabled'] = True + spec['failed_step'] = stepname traceback.print_exc() - utils.header ('********** FAILED (exception) Step %s on plc %s - discarding this plc from further steps'%(stepname,plcname)) + utils.header ('********** %d FAILED (exception) Step %s on %s (discarded from further steps)'\ + %(plc_counter,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)) + why="has failed %s"%spec['failed_step'] + utils.header("********** %d SKIPPED Step %s on %s (%s)"%(plc_counter,stepname,plcname,why)) + 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() + # free local substrate + LocalSubstrate.local_substrate.release(self.options) + return overall_result # wrapper to run, returns a shell-compatible result @@ -264,6 +441,7 @@ steps refer to a method in TestPlc or to a step_* module else: return 1 except SystemExit: + print 'Caught SystemExit' raise except: traceback.print_exc()