def main():
# build the args we support.
start = datetime.datetime.now()
all_args = {}
for n, v in globals().iteritems():
# explicit check for functions so twisted classes don't match..
if type(v) == type(main) and getattr(v, "__doc__", None):
all_args[n.replace("_", "-")] = v
all_arg_names = sorted(all_args.keys())
description = (
__doc__
+ "\nCommands\n help\n "
+ "\n ".join(all_args.keys())
+ "\nUse '%prog help command-name' for help on a specific command.\n"
)
parser = optparse.OptionParser("%prog [options]", description=description, formatter=HelpFormatter())
for opt in opts.get_program_options():
parser.add_option(opt)
for opt in opts.get_request_options():
parser.add_option(opt)
options, args = parser.parse_args()
opts.setup_logging(options)
init_config(options.config)
proto.init_protocols()
# patch up keys.
if options.keys:
def _fix_unicode(result):
if isinstance(result, list):
for i, v in enumerate(result):
result[i] = _fix_unicode(result[i])
elif isinstance(result, unicode):
result = result.encode("utf-8")
return result
for i, val in enumerate(options.keys):
try:
# help windows - replace single quote with double...
val = val.replace("'", '"')
options.keys[i] = _fix_unicode(json.loads(val))
except ValueError, why:
parser.error("Invalid key value %r: %s" % (val, why))
def main():
descs = []
for n, v in globals().iteritems():
if callable(v) and getattr(v, '__doc__', None) and v.__module__==__name__:
all_commands[n.replace('_', '-')] = v
descs.append("%s:" % n)
descs.append(" %s" % v.__doc__)
description = '\n'.join([__doc__, 'Commands:', '']+descs) + '\n' + \
get_request_opts_help()
parser = optparse.OptionParser("%prog [options]",
description=description,
formatter=HelpFormatter())
for opt in opts.get_program_options():
parser.add_option(opt)
# For testing...
parser.add_option("", "--one", action="store_true",
help="Only process one request and exit; accepts multi-line "
"input and emits multi-line, pretty-printed output.")
options, args = parser.parse_args()
if args: # later may accept input filenames for testing?
parser.error("this program accepts no args")
opts.setup_logging(options)
config.init_config()
proto.init_protocols()
logger.info("raindrops keep falling on my couch...")
# create an initial deferred to perform tasks which must occur before we
# can start. The final callback added will fire up the real servers.
d = defer.Deferred()
# XXX - this is suspect - we need to better rationilize 'options' handling
d.addCallback(lambda _: _init({'query': {}}))
def start_stdio(whateva):
# using twisted's stdio is just way too hard on windows - just use a
# dedicated thread...
if options.one:
target = stdio_one
else:
target = stdio_interact
t = threading.Thread(target=target)
t.start()
d.addCallback(start_stdio)
def done(whateva):
pass
def error(failure):
# XXX - this is wrong - couch wants a "better" response with some
# real errors - but at least this "works" in so far as couch reports
# the incorrect output and continues on correctly...
log_twisted_failure(failure, "unhandled top-level error")
resp = {"error": failure.getErrorMessage() + "\n" + failure.getTraceback()}
sys.stdout.write(json.dumps(resp) + "\n")
sys.stdout.flush()
d.addCallbacks(done, error)
reactor.callWhenRunning(d.callback, None)
reactor.run()
