import traceback
from time import strftime
import readline
+import glob
import utils
from TestPlc import TestPlc
from TestSite import TestSite
from TestNode import TestNode
+from macros import sequences
-# add $HOME in PYTHONPATH so we can import LocalTestResources.py
+# add $HOME in PYTHONPATH so we can import LocalSubstrate.py
sys.path.append(os.environ['HOME'])
-import LocalTestResources
+import LocalSubstrate
+
+class Step:
+
+ natives=TestPlc.__dict__
+
+ def display (self): return self.name.replace('_','-')
+ def internal (self): return self.name.replace('-','_')
+
+ def __init__ (self, name):
+ self.name=name
+ # a native step is implemented as a method on TestPlc
+ self.native = self.internal() in Step.natives
+ if self.native:
+ self.method=Step.natives[self.internal()]
+ else:
+ try:
+ self.substeps=sequences[self.internal()]
+ except Exception,e:
+ print "macro step %s not found in macros.py (%s) - exiting"%(self.display(),e)
+ raise
+
+ def print_doc (self,level=0):
+ tab=32
+ trail=8
+ if self.native:
+ start=level*' '+'* '
+ # 2 is the len of '* '
+ width=tab-level-2
+ format="%%-%ds"%width
+ line=start+format%self.display()
+ print line,
+ try:
+ print self.method.__doc__
+ except:
+ print "*** no doc found"
+ else:
+ beg_start=level*' '+'>>> '
+ end_start=level*' '+'<<< '
+ trailer=trail*'-'
+ # 4 is the len of '>>> '
+ width=tab-level-4-trail
+ format=("%%-%ds"%width)
+ beg_line=beg_start+format%self.display()+trail*'>'
+ end_line=end_start+format%self.display()+trail*'<'
+ print beg_line
+ for step in self.substeps:
+ Step(step).print_doc(level+1)
+ print end_line
+
+ # return a list of (name, method) for all native steps involved
+ def tuples (self):
+ if self.native: return [ (self.internal(), self.method,) ]
+ else:
+ result=[]
+ for substep in [ Step(name) for name in self.substeps ] :
+ result += substep.tuples()
+ return result
+
+ # convenience for listing macros
+ # just do a listdir, hoping we're in the right directory...
+ @staticmethod
+ def list_macros ():
+ names= sequences.keys()
+ names.sort()
+ return names
class TestMain:
subversion_id = "Now using git -- version tracker broken"
default_config = [ 'default' ]
+ default_rspec_styles = [ 'pl', 'pg' ]
default_build_url = "git://git.onelab.eu/tests"
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)
+ self.steps_message += 20*'x'+" Macro steps are\n"+" ".join(Step.list_macros())
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) )
+ # steps mentioned on the command line
+ if self.options.args:
+ scopes = [("Argument steps",self.options.args)]
+ else:
+ scopes = [("Default steps",TestPlc.default_steps)]
+ if self.options.all_steps:
+ scopes.append ( ("Other steps",TestPlc.other_steps) )
+ # try to list macro steps as well
+ scopes.append ( ("Macro steps", Step.list_macros()) )
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
- 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"
+ for special in ['force']:
+ stepname = stepname.replace(special+'_',"")
+ Step(stepname).print_doc()
def run (self):
self.init_steps()
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},
+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
===
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=[],
+ parser.add_option("-e","--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("-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 ('-X', "--lxc",action='store_true',dest='plcs_use_lxc',
+ help='use lxc-enabled plc boxes instead of vs-enabled ones')
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 <qualifier>, 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 db_dump and db_restore")
+ 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("-i","--interactive",action="store_true",dest="interactive",default=False,
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")
+ help="Force the NM to restart in ssh_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()
result.append(el)
return result
# flatten relevant options
- for optname in ['config','exclude','ips_node','ips_plc','ips_qemu']:
+ 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 not self.options.rspec_styles:
+ self.options.rspec_styles=TestMain.default_rspec_styles
+
# 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'),
+ 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),
+ ('plcs_use_lxc','arg-plcs-use-lxc',False,None),
) :
# print 'handling',recname
path=filename
is_list = isinstance(default,list)
+ is_bool = isinstance(default,bool)
if not getattr(self.options,recname):
try:
parsed=file(path).readlines()
- if not is_list: # strings
+ if is_list: # lists
+ parsed=[x.strip() for x in parsed]
+ else: # strings and booleans
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]
+ if is_bool:
+ parsed = parsed.lower()=='true'
setattr(self.options,recname,parsed)
except:
if default != "":
# save for next run
fsave=open(path,"w")
- if not is_list:
- fsave.write(getattr(self.options,recname) + "\n")
- else:
+ if is_list: # lists
for value in getattr(self.options,recname):
fsave.write(value + "\n")
+ else: # strings and booleans - just call str()
+ fsave.write(str(getattr(self.options,recname)) + "\n")
fsave.close()
# utils.header('Saved %s into %s'%(recname,filename))
# lists need be reversed
- if isinstance(getattr(self.options,recname),list):
+ # 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:
TestPlc.check_whether_build_has_sfa(self.options.arch_rpms_url)
# no step specified
+ self.options.args = self.args
if len(self.args) == 0:
self.options.steps=TestPlc.default_steps
else:
# rewrite '-' into '_' in step names
self.options.steps = [ step.replace('-','_') for step in self.options.steps ]
+ self.options.exclude = [ step.replace('-','_') for step in self.options.exclude ]
# exclude
selected=[]
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)
+ # provision on local substrate
+ if self.options.plcs_use_lxc: LocalSubstrate.local_substrate.rescope (plcs_on_vs=False, plcs_on_lxc=True)
+ all_plc_specs = LocalSubstrate.local_substrate.provision(all_plc_specs,self.options)
- # remember plc IP address(es) if not specified
- ips_plc_file=open('arg-ips-plc','w')
+ # 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_plc_file.write("%s\n"%plc_spec['PLC_API_HOST'])
- ips_plc_file.close()
+ ips_vplc_file.write("%s\n"%plc_spec['PLC_API_HOST'])
+ ips_vplc_file.close()
# ditto for nodes
- ips_node_file=open('arg-ips-node','w')
+ 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_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')
+ 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']:
- ips_qemu_file.write("%s\n"%node_spec['host_box'])
- ips_qemu_file.close()
+ # 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['failed_step'] = False
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):
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, cross, qualifier)]
- # 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,qualifier) for name in names ]
- except :
- print '********** step %s NOT FOUND -- ignored'%(step)
- traceback.print_exc()
- overall_result = False
+ try:
+ stepobj = Step (step)
+ for (substep, method) in stepobj.tuples():
+ # a cross step will run a method on TestPlc that has a signature like
+ # def cross_foo (self, all_test_plcs)
+ cross=False
+ if substep.find("cross_") == 0:
+ cross=True
+ all_step_infos.append ( (substep, method, force, cross, qualifier, ) )
+ except :
+ 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:
- 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)
+ 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(trace_file,"w")
+ trace=open(self.options.trace_file,"w")
# do all steps on all plcs
TIME_FORMAT="%H-%M-%S"
if self.options.interactive:
prompting=True
while prompting:
- msg="%d Run step %s on %s [r](un)/d(ry_run)/s(kip)/q(uit) ? "%(plc_counter,stepname,plcname)
+ 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
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 and spec['failed_step']: force_msg=" (forced after %s has failed)"
+ 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 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