X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=system%2FTestMain.py;h=27feca2258acac67d8f48eba3b1fbf47d231ad6c;hb=930e60cdb6112f9e298866d587d8aaa3a9e21c36;hp=f88495c8284029981ad7c4fcdd3b2f6912356c39;hpb=9390d9459e77b7326efc804ad76e937619becd1e;p=tests.git diff --git a/system/TestMain.py b/system/TestMain.py index f88495c..27feca2 100755 --- a/system/TestMain.py +++ b/system/TestMain.py @@ -1,125 +1,224 @@ -#!/usr/bin/env python +#!/usr/bin/python -u # $Id$ -import os, sys +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 - -default_config = [ 'onelab' ] - -default_steps = ['uninstall','install','configure', 'start', 'store_keys', - 'sites', 'nodes', 'initscripts', 'slices', - 'bootcd', 'start_nodes', - 'check-nodes', 'check-slices' ] -other_steps = [ 'fresh-install', 'stop', 'install_vserver_create', 'install_vserver_native', - 'clean_sites', 'clean_slices' , 'clean_keys', - 'stop_nodes' , 'db_dump' , 'db_restore', - ] +# add $HOME in PYTHONPATH so we can import LocalTestResources.py +sys.path.append(os.environ['HOME']) +import LocalTestResources class TestMain: subversion_id = "$Id$" + 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) - @staticmethod - def show_env (options, message): - utils.header (message) - utils.show_spec("main options",options) + 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 += "\n"+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" @staticmethod def optparse_list (option, opt, value, parser): try: - setattr(parser.values,option.dest,getattr(parser.values,option.dest)+[value]) + setattr(parser.values,option.dest,getattr(parser.values,option.dest)+value.split()) except: - setattr(parser.values,option.dest,[value]) - - def test_main (self): - usage = """usage: %prog [options] steps -myplc-url defaults to the last value used, as stored in MYPLC-URL -build-url defaults to the last value used, as stored in BUILD-URL -steps refer to a method in TestPlc or to a step-* module""" - usage += "\n Defaut steps are %r"%default_steps - usage += "\n Other useful steps are %r"%other_steps - usage += "\n Default config(s) are %r"%default_config + setattr(parser.values,option.dest,value.split()) + + 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="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 myplc-init-vserver.sh in native mode") + help="ignored, for legacy only") 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") + 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="callback", callback=TestMain.optparse_list, dest="exclude", + nargs=1,type="string",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="Runs all default steps") - parser.add_option("-s","--state",action="store",dest="dbname",default=None, + 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="callback", callback=TestMain.optparse_list, dest="ips_node", + nargs=1,type="string", + help="Specify the set of hostname/IP's to use for nodes") + parser.add_option("-P","--plcs",action="callback", callback=TestMain.optparse_list, dest="ips_plc", + nargs=1,type="string", + help="Specify the set of hostname/IP's to use for plcs") + parser.add_option("-Q","--qemus",action="callback", callback=TestMain.optparse_list, dest="ips_qemu", + nargs=1,type="string", + 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("-d","--display", action="store", dest="display", default='bellami.inria.fr:0.0', - help="set DISPLAY for vmplayer") 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() + # no step specified if len(self.args) == 0: - if self.options.all_steps: - self.options.steps=default_steps - else: - parser.print_help() - sys.exit(1) + self.options.steps=TestPlc.default_steps else: self.options.steps = self.args - # display display - utils.header('X11 display : %s'% self.options.display) + if self.options.list_steps: + self.list_steps() + sys.exit(1) # handle defaults and option persistence - for (recname,filename) in ( ('myplc_url','MYPLC-URL') , ('build_url','BUILD-URL') ) : + 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_file=open("%s/%s"%(self.path,filename)) - url=url_file.read().strip() - url_file.close() - setattr(self.options,recname,url) + 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",recname - parser.print_help() - sys.exit(1) - utils.header('* Using %s = %s'%(recname,getattr(self.options,recname))) - - fsave=open('%s/%s'%(self.path,filename),"w") - fsave.write(getattr(self.options,recname)) - 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)) +# 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) - # config modules - if not self.options.config: - # legacy default - do not set in optparse - self.options.config=default_config - # step modules + # steps if not self.options.steps: #default (all) steps #self.options.steps=['dump','clean','install','populate'] - self.options.steps=default_steps + self.options.steps=TestPlc.default_steps - # store self.path in options.path for the various callbacks - self.options.path = self.path + # 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 + modulename='config_'+config try: m = __import__(modulename) all_plc_specs = m.config(all_plc_specs,self.options) @@ -127,23 +226,54 @@ 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 - utils.show_spec("Test specifications",all_plc_specs) - # build a TestPlc object from the result + + # 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)) for x in all_plc_specs] + 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 + force=False + # is it a forced step + if step.find("force_") == 0: + step=step.replace("force_","") + force=True # 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- module + all_step_infos += [ (step, testplc_method_dict[step] , force)] + # otherwise search for the 'run' method in the step_ module else: - modulename='step-'+step + modulename='step_'+step try: # locate all methods named run* in the module module_dict = __import__(modulename).__dict__ @@ -151,45 +281,115 @@ 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]) for name in names ] + all_step_infos += [ ("%s.%s"%(step,name),module_dict[name],force) for name in names ] except : - print 'Step %s -- ignored'%(step) + 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") - sys.exit(0) - + + # 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 - for (name,method) in all_step_infos: + TRACE_FORMAT="TRACE: time=%(time)s status=%(status)s step=%(stepname)s plc=%(plcname)s force=%(force)s\n" + for (stepname,method,force) in all_step_infos: for (spec,obj) in all_plcs: - if not spec['disabled']: + plcname=spec['name'] + + # run the step + time=strftime("%Y-%m-%d-%H-%M") + 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 + obj.options.dry_run=True + obj.apiserver.set_dry_run(True) + step_result=method(obj) + print 'dry_run step ->',step_result + self.options.dry_run=dry_run + obj.options.dry_run=dry_run + obj.apiserver.set_dry_run(dry_run) + elif answer in ['r','y']: # run/yes + prompting=False + if skip_step: + continue try: - utils.header("Running step %s on plc %s"%(name,spec['name'])) - step_result = method(obj,self.options) + 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 step_result: - utils.header('Successful step %s on %s'%(name,spec['name'])) + utils.header('********** SUCCESSFUL step %s on %s'%(stepname,plcname)) + status="OK" else: overall_result = False spec['disabled'] = True - utils.header('Step %s on %s FAILED - discarding that plc from further steps'%(name,spec['name'])) + utils.header('********** FAILED Step %s on %s - discarding that plc from further steps'%(stepname,plcname)) + status="KO" except: overall_result=False spec['disabled'] = True - utils.header ('Step %s on plc %s FAILED (exception) - discarding this plc from further steps'%(name,spec['name'])) 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: + # alwas 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 shell + # wrapper to run, returns a shell-compatible result def main(self): try: - success=self.test_main() + success=self.run() if success: return 0 else: return 1 + except SystemExit: + raise except: + traceback.print_exc() return 2 if __name__ == "__main__":