def main():
# Setup command line options
argparser = ArgumentParser()
output_options = argparser.add_argument_group(
'Options controlling regression directories')
locate_options = argparser.add_argument_group(
'Options for locating checks')
select_options = argparser.add_argument_group(
'Options for selecting checks')
action_options = argparser.add_argument_group(
'Options controlling actions')
run_options = argparser.add_argument_group(
'Options controlling execution of checks')
misc_options = argparser.add_argument_group('Miscellaneous options')
# Output directory options
output_options.add_argument(
'--prefix', action='store', metavar='DIR',
help='Set regression prefix directory to DIR')
output_options.add_argument(
'-o', '--output', action='store', metavar='DIR',
help='Set regression output directory to DIR')
output_options.add_argument(
'-s', '--stage', action='store', metavar='DIR',
help='Set regression stage directory to DIR')
output_options.add_argument(
'--logdir', action='store', metavar='DIR',
help='Set regression log directory to DIR')
output_options.add_argument(
'--keep-stage-files', action='store_true',
help='Keep stage directory even if check is successful')
output_options.add_argument(
'--save-log-files', action='store_true', default=False,
help='Copy the log file from the work dir to the output dir at the '
'end of the program')
# Check discovery options
locate_options.add_argument(
'-c', '--checkpath', action='append', metavar='DIR|FILE',
help='Search for checks in DIR or FILE')
locate_options.add_argument(
'-R', '--recursive', action='store_true',
help='Load checks recursively')
# Select options
select_options.add_argument(
'-t', '--tag', action='append', dest='tags', default=[],
help='Select checks matching TAG')
select_options.add_argument(
'-n', '--name', action='append', dest='names', default=[],
metavar='NAME', help='Select checks with NAME')
select_options.add_argument(
'-x', '--exclude', action='append', dest='exclude_names',
metavar='NAME', default=[], help='Exclude checks with NAME')
select_options.add_argument(
'-p', '--prgenv', action='append', default=[],
help='Select tests for PRGENV programming environment only')
select_options.add_argument(
'--gpu-only', action='store_true',
help='Select only GPU tests')
select_options.add_argument(
'--cpu-only', action='store_true',
help='Select only CPU tests')
# Action options
action_options.add_argument(
'-l', '--list', action='store_true',
help='list matched regression checks')
action_options.add_argument(
'-r', '--run', action='store_true',
help='Run regression with the selected checks')
# Run options
run_options.add_argument(
'-A', '--account', action='store',
help='Use ACCOUNT for submitting jobs')
run_options.add_argument(
'-P', '--partition', action='store', metavar='PART',
help='Use PART for submitting jobs')
run_options.add_argument(
'--reservation', action='store', metavar='RES',
help='Use RES for submitting jobs')
run_options.add_argument(
'--nodelist', action='store',
help='Run checks on the selected list of nodes')
run_options.add_argument(
'--exclude-nodes', action='store', metavar='NODELIST',
help='Exclude the list of nodes from runnning checks')
run_options.add_argument(
'--job-option', action='append', metavar='OPT',
dest='job_options', default=[],
help='Pass OPT to job scheduler')
run_options.add_argument(
'--force-local', action='store_true',
help='Force local execution of checks')
run_options.add_argument(
'--skip-sanity-check', action='store_true',
help='Skip sanity checking')
run_options.add_argument(
'--skip-performance-check', action='store_true',
help='Skip performance checking')
run_options.add_argument(
'--strict', action='store_true',
help='Force strict performance checking')
run_options.add_argument(
'--skip-system-check', action='store_true',
help='Skip system check')
run_options.add_argument(
'--skip-prgenv-check', action='store_true',
help='Skip prog. environment check')
run_options.add_argument(
'--exec-policy', metavar='POLICY', action='store',
choices=['serial', 'async'], default='serial',
help='Specify the execution policy for running the regression tests. '
'Available policies: "serial" (default), "async"')
run_options.add_argument(
'--mode', action='store', help='Execution mode to use'
)
misc_options.add_argument(
'-m', '--module', action='append', default=[],
metavar='MOD', dest='user_modules',
help='Load module MOD before running the regression')
misc_options.add_argument(
'--nocolor', action='store_false', dest='colorize', default=True,
help='Disable coloring of output')
misc_options.add_argument(
'--timestamp', action='store', nargs='?',
const='%FT%T', metavar='TIMEFMT',
help='Append a timestamp component to the regression directories'
'(default format "%%FT%%T")'
)
misc_options.add_argument(
'--system', action='store',
help='Load SYSTEM configuration explicitly')
misc_options.add_argument('-V', '--version', action='version',
version=settings.version)
if len(sys.argv) == 1:
argparser.print_help()
sys.exit(1)
# Parse command line
options = argparser.parse_args()
# Configure logging
logging.configure_logging(settings.logging_config)
# Setup printer
printer = PrettyPrinter()
printer.colorize = options.colorize
# Load site configuration
site_config = SiteConfiguration()
site_config.load_from_dict(settings.site_configuration)
if options.system:
try:
sysname, sep, partname = options.system.partition(':')
system = site_config.systems[sysname]
if partname:
# Disable all partitions except partname
for p in system.partitions:
if p.name != partname:
p.disable()
if not system.partitions:
raise KeyError(options.system)
except KeyError:
printer.error("unknown system specified: `%s'" % options.system)
list_supported_systems(site_config.systems.values(), printer)
sys.exit(1)
else:
# Try to autodetect system
system = autodetect_system(site_config)
if not system:
printer.error("could not auto-detect system. Please specify "
"it manually using the `--system' option.")
list_supported_systems(site_config.systems.values(), printer)
sys.exit(1)
# Init modules system
init_modules_system(system.modules_system)
if options.mode:
try:
mode_args = site_config.modes[options.mode]
# Parse the mode's options and reparse the command-line
options = argparser.parse_args(mode_args)
options = argparser.parse_args(namespace=options)
except KeyError:
printer.error("no such execution mode: `%s'" % (options.mode))
sys.exit(1)
# Setup the check loader
if options.checkpath:
load_path = []
for d in options.checkpath:
if not os.path.exists(d):
printer.info("%s: path `%s' does not exist. Skipping...\n" %
(argparser.prog, d))
continue
load_path.append(d)
loader = RegressionCheckLoader(load_path, recurse=options.recursive)
else:
loader = RegressionCheckLoader(
load_path=settings.checks_path,
prefix=os.path.abspath(
os.path.join(os.path.dirname(__file__), '..', '..')
),
recurse=settings.checks_path_recurse,
)
# Adjust system directories
if options.prefix:
# if prefix is set, reset all other directories
system.prefix = os.path.expandvars(options.prefix)
system.outputdir = None
system.stagedir = None
system.logdir = None
if options.output:
system.outputdir = os.path.expandvars(options.output)
if options.stage:
system.stagedir = os.path.expandvars(options.stage)
if options.logdir:
system.logdir = os.path.expandvars(options.logdir)
resources = ResourcesManager(prefix=system.prefix,
output_prefix=system.outputdir,
stage_prefix=system.stagedir,
log_prefix=system.logdir,
timestamp=options.timestamp)
if (os_ext.samefile(resources.stage_prefix, resources.output_prefix) and
not options.keep_stage_files):
printer.error('stage and output refer to the same directory. '
'If this is on purpose, please use also the '
"`--keep-stage-files' option.")
sys.exit(1)
printer.log_config(options)
# Print command line
printer.info('Command line: %s' % ' '.join(sys.argv))
printer.info('Reframe version: ' + settings.version)
printer.info('Launched by user: '******'USER'])
printer.info('Launched on host: ' + socket.gethostname())
# Print important paths
printer.info('Reframe paths')
printer.info('=============')
printer.info(' Check prefix : %s' % loader.prefix)
printer.info('%03s Check search path : %s' %
('(R)' if loader.recurse else '',
"'%s'" % ':'.join(loader.load_path)))
printer.info(' Stage dir prefix : %s' % resources.stage_prefix)
printer.info(' Output dir prefix : %s' % resources.output_prefix)
printer.info(' Logging dir : %s' % resources.log_prefix)
try:
# Locate and load checks
checks_found = loader.load_all(system=system, resources=resources)
# Filter checks by name
checks_matched = filter(
lambda c:
c if c.name not in options.exclude_names else None,
checks_found
)
if options.names:
checks_matched = filter(
lambda c: c if c.name in options.names else None,
checks_matched
)
# Filter checks by tags
user_tags = set(options.tags)
checks_matched = filter(
lambda c: c if user_tags.issubset(c.tags) else None,
checks_matched
)
# Filter checks by prgenv
if not options.skip_prgenv_check:
checks_matched = filter(
lambda c: c
if sum([c.supports_progenv(p)
for p in options.prgenv]) == len(options.prgenv)
else None,
checks_matched
)
# Filter checks further
if options.gpu_only and options.cpu_only:
printer.error("options `--gpu-only' and `--cpu-only' "
"are mutually exclusive")
sys.exit(1)
if options.gpu_only:
checks_matched = filter(
lambda c: c if c.num_gpus_per_node > 0 else None,
checks_matched
)
elif options.cpu_only:
checks_matched = filter(
lambda c: c if c.num_gpus_per_node == 0 else None,
checks_matched
)
checks_matched = [c for c in checks_matched]
# Act on checks
# Unload regression's module and load user-specified modules
get_modules_system().unload_module(settings.module_name)
for m in options.user_modules:
try:
get_modules_system().load_module(m, force=True)
except ModuleError:
printer.info("Could not load module `%s': Skipping..." % m)
success = True
if options.list:
# List matched checks
list_checks(list(checks_matched), printer)
elif options.run:
# Setup the execution policy
if options.exec_policy == 'serial':
exec_policy = SerialExecutionPolicy()
elif options.exec_policy == 'async':
exec_policy = AsynchronousExecutionPolicy()
else:
# This should not happen, since choices are handled by
# argparser
printer.error("unknown execution policy `%s': Exiting...")
sys.exit(1)
exec_policy.skip_system_check = options.skip_system_check
exec_policy.force_local = options.force_local
exec_policy.strict_check = options.strict
exec_policy.skip_environ_check = options.skip_prgenv_check
exec_policy.skip_sanity_check = options.skip_sanity_check
exec_policy.skip_performance_check = options.skip_performance_check
exec_policy.only_environs = options.prgenv
exec_policy.keep_stage_files = options.keep_stage_files
exec_policy.sched_account = options.account
exec_policy.sched_partition = options.partition
exec_policy.sched_reservation = options.reservation
exec_policy.sched_nodelist = options.nodelist
exec_policy.sched_exclude_nodelist = options.exclude_nodes
exec_policy.sched_options = options.job_options
runner = Runner(exec_policy, printer)
try:
runner.runall(checks_matched, system)
finally:
# always print a report
if runner.stats.num_failures():
printer.info(runner.stats.failure_report())
success = False
else:
printer.info('No action specified. Exiting...')
printer.info("Try `%s -h' for a list of available actions." %
argparser.prog)
if not success:
sys.exit(1)
sys.exit(0)
except KeyboardInterrupt:
sys.exit(1)
except OSError as e:
printer.error("`%s': %s" % (e.filename, e.strerror))
sys.exit(1)
except Exception as e:
printer.error('fatal error: %s\n' % e)
traceback.print_exc()
sys.exit(1)
finally:
try:
if options.save_log_files:
logging.save_log_files(resources.output_prefix)
except OSError as e:
printer.error("`%s': %s" % (e.filename, e.strerror))
class TestArgumentParser(unittest.TestCase):
def setUp(self):
self.parser = ArgumentParser()
self.foo_options = self.parser.add_argument_group('foo options')
self.bar_options = self.parser.add_argument_group('bar options')
self.foo_options.add_argument('-f',
'--foo',
dest='foo',
action='store',
default='FOO')
self.foo_options.add_argument('--foolist',
dest='foolist',
action='append',
default=[])
self.foo_options.add_argument('--foobar', action='store_true')
self.foo_options.add_argument('--unfoo', action='store_false')
self.bar_options.add_argument('-b',
'--bar',
dest='bar',
action='store',
default='BAR')
self.bar_options.add_argument('--barlist',
dest='barlist',
action='append',
default=[])
self.foo_options.add_argument('--barfoo', action='store_true')
def test_arguments(self):
with pytest.raises(ValueError):
self.foo_options.add_argument(action='store', default='FOO')
self.foo_options.add_argument('--foo-bar', action='store_true')
self.foo_options.add_argument('--alist', action='append', default=[])
options = self.parser.parse_args(['--foobar', '--foo-bar'])
assert options.foobar
assert options.foo_bar
def test_parsing(self):
options = self.parser.parse_args(
'--foo name --foolist gag --barfoo --unfoo'.split())
assert 'name' == options.foo
assert ['gag'] == options.foolist
assert options.barfoo
assert not options.unfoo
# Check the defaults now
assert not options.foobar
assert 'BAR' == options.bar
assert [] == options.barlist
# Reparse based on the already loaded options
options = self.parser.parse_args('--bar beer --foolist any'.split(),
options)
assert 'name' == options.foo
assert ['any'] == options.foolist
assert not options.foobar
assert not options.unfoo
assert 'beer' == options.bar
assert [] == options.barlist
assert options.barfoo
class TestArgumentParser(unittest.TestCase):
def setUp(self):
self.parser = ArgumentParser()
self.foo_options = self.parser.add_argument_group('foo options')
self.bar_options = self.parser.add_argument_group('bar options')
self.foo_options.add_argument('-f',
'--foo',
dest='foo',
action='store',
default='FOO')
self.foo_options.add_argument('--foolist',
dest='foolist',
action='append',
default=[])
self.foo_options.add_argument('--foobar', action='store_true')
self.foo_options.add_argument('--unfoo', action='store_false')
self.bar_options.add_argument('-b',
'--bar',
dest='bar',
action='store',
default='BAR')
self.bar_options.add_argument('--barlist',
dest='barlist',
action='append',
default=[])
self.foo_options.add_argument('--barfoo', action='store_true')
def test_arguments(self):
self.assertRaises(ValueError,
self.foo_options.add_argument,
action='store',
default='FOO')
self.foo_options.add_argument('--foo-bar', action='store_true')
self.foo_options.add_argument('--alist', action='append', default=[])
options = self.parser.parse_args(['--foobar', '--foo-bar'])
self.assertTrue(options.foobar)
self.assertTrue(options.foo_bar)
def test_parsing(self):
options = self.parser.parse_args(
'--foo name --foolist gag --barfoo --unfoo'.split())
self.assertEqual('name', options.foo)
self.assertEqual(['gag'], options.foolist)
self.assertTrue(options.barfoo)
self.assertFalse(options.unfoo)
# Check the defaults now
self.assertFalse(options.foobar)
self.assertEqual('BAR', options.bar)
self.assertEqual([], options.barlist)
# Reparse based on the already loaded options
options = self.parser.parse_args('--bar beer --foolist any'.split(),
options)
self.assertEqual('name', options.foo)
self.assertEqual(['any'], options.foolist)
self.assertFalse(options.foobar)
self.assertFalse(options.unfoo)
self.assertEqual('beer', options.bar)
self.assertEqual([], options.barlist)
self.assertTrue(options.barfoo)