def main():
"""main script function"""
try:
clubak()
except GENERIC_ERRORS as ex:
sys.exit(handle_generic_error(ex))
except ValueError as ex:
print("%s:" % sys.argv[0], ex, file=sys.stderr)
sys.exit(1)
sys.exit(0)
def main():
"""main script function"""
try:
nodeset()
except (AssertionError, IndexError, ValueError) as ex:
print("ERROR: %s" % ex, file=sys.stderr)
sys.exit(1)
except SyntaxError:
print("ERROR: invalid separator", file=sys.stderr)
sys.exit(1)
except GENERIC_ERRORS as ex:
sys.exit(handle_generic_error(ex))
sys.exit(0)
def clush_excepthook(extype, exp, traceback):
"""Exceptions hook for clush: this method centralizes exception
handling from main thread and from (possible) separate task thread.
This hook has to be previously installed on startup by overriding
sys.excepthook and task.excepthook."""
try:
raise exp
except ClushConfigError as econf:
print("ERROR: %s" % econf, file=sys.stderr)
clush_exit(1)
except KeyboardInterrupt as kbe:
uncomp_nodes = getattr(kbe, 'uncompleted_nodes', None)
if uncomp_nodes:
print("Keyboard interrupt (%s did not complete)." % uncomp_nodes,
file=sys.stderr)
else:
print("Keyboard interrupt.", file=sys.stderr)
clush_exit(128 + signal.SIGINT)
except GENERIC_ERRORS as exc:
clush_exit(handle_generic_error(exc))
# Error not handled
task_self().default_excepthook(extype, exp, traceback)
else:
xsubres = len
if not xset or options.maxsplit <= 1:
print xsubres(xset)
else:
for xsubset in xset.split(options.maxsplit):
print xsubres(xsubset)
def main():
"""main script function"""
try:
nodeset()
except AssertionError, ex:
print >> sys.stderr, "ERROR:", ex
sys.exit(1)
except IndexError:
print >> sys.stderr, "ERROR: syntax error"
sys.exit(1)
except SyntaxError:
print >> sys.stderr, "ERROR: invalid separator"
sys.exit(1)
except GENERIC_ERRORS, ex:
sys.exit(handle_generic_error(ex))
sys.exit(0)
if __name__ == '__main__':
main()
except KeyboardInterrupt, kbe:
uncomp_nodes = getattr(kbe, 'uncompleted_nodes', None)
if uncomp_nodes:
print >> sys.stderr, \
"Keyboard interrupt (%s did not complete)." % uncomp_nodes
else:
print >> sys.stderr, "Keyboard interrupt."
clush_exit(128 + signal.SIGINT)
except OSError, exp:
print >> sys.stderr, "ERROR: %s" % exp
if exp.errno == errno.EMFILE:
print >> sys.stderr, "ERROR: current `nofile' limits: " \
"soft=%d hard=%d" % resource.getrlimit(resource.RLIMIT_NOFILE)
clush_exit(1)
except GENERIC_ERRORS, exc:
clush_exit(handle_generic_error(exc))
# Error not handled
task_self().default_excepthook(extype, exp, traceback)
def main():
"""clush script entry point"""
sys.excepthook = clush_excepthook
#
# Argument management
#
usage = "%prog [options] command"
parser = OptionParser(usage)
def main():
"""main script function"""
try:
clubak()
except GENERIC_ERRORS, ex:
sys.exit(handle_generic_error(ex))
else:
if options.contiguous:
xiterator = xset.contiguous()
else:
xiterator = xset.split(options.maxsplit)
for xsubset in xiterator:
print xsubres(xsubset)
def main():
"""main script function"""
try:
nodeset()
except AssertionError, ex:
print >> sys.stderr, "ERROR:", ex
sys.exit(1)
except IndexError:
print >> sys.stderr, "ERROR: syntax error"
sys.exit(1)
except SyntaxError:
print >> sys.stderr, "ERROR: invalid separator"
sys.exit(1)
except GENERIC_ERRORS, ex:
sys.exit(handle_generic_error(ex))
sys.exit(0)
if __name__ == '__main__':
main()
def main():
"""main script function"""
try:
clubak()
except GENERIC_ERRORS, ex:
sys.exit(handle_generic_error(ex))
except KeyboardInterrupt, kbe:
uncomp_nodes = getattr(kbe, 'uncompleted_nodes', None)
if uncomp_nodes:
print >> sys.stderr, \
"Keyboard interrupt (%s did not complete)." % uncomp_nodes
else:
print >> sys.stderr, "Keyboard interrupt."
clush_exit(128 + signal.SIGINT)
except OSError, value:
print >> sys.stderr, "ERROR: %s" % value
if value.errno == errno.EMFILE:
print >> sys.stderr, "ERROR: current `nofile' limits: " \
"soft=%d hard=%d" % resource.getrlimit(resource.RLIMIT_NOFILE)
clush_exit(1)
except GENERIC_ERRORS, exc:
clush_exit(handle_generic_error(exc))
# Error not handled
task_self().default_excepthook(extype, value, traceback)
def main():
"""clush script entry point"""
sys.excepthook = clush_excepthook
# Default values
nodeset_base, nodeset_exclude = NodeSet(), NodeSet()
#
# Argument management
#