def Main():
args = ParseArguments()
if args.stdout is not None:
sys.stdout = OpenForStdHandle( args.stdout )
if args.stderr is not None:
sys.stderr = OpenForStdHandle( args.stderr )
SetupLogging( args.log )
options, hmac_secret = SetupOptions( args.options_file )
# This ensures that ycm_core is not loaded before extra conf
# preload was run.
YcmCoreSanityCheck()
extra_conf_store.CallGlobalExtraConfYcmCorePreloadIfExists()
code = CompatibleWithCurrentCore()
if code:
sys.exit( code )
PossiblyDetachFromTerminal()
# These can't be top-level imports because they transitively import
# ycm_core which we want to be imported ONLY after extra conf
# preload has executed.
from ycmd import handlers
from ycmd.watchdog_plugin import WatchdogPlugin
handlers.UpdateUserOptions( options )
handlers.SetHmacSecret( hmac_secret )
handlers.KeepSubserversAlive( args.check_interval_seconds )
SetUpSignalHandler()
# Functions registered by the atexit module are called at program termination
# in last in, first out order.
atexit.register( CleanUpLogfiles, args.stdout,
args.stderr,
args.keep_logfiles )
atexit.register( handlers.ServerCleanup )
handlers.app.install( WatchdogPlugin( args.idle_suicide_seconds,
args.check_interval_seconds ) )
handlers.app.install( HmacPlugin( hmac_secret ) )
CloseStdin()
handlers.wsgi_server = StoppableWSGIServer( handlers.app,
host = args.host,
port = args.port,
threads = 30 )
handlers.wsgi_server.Run()
def Main():
args = ParseArguments()
if args.stdout is not None:
sys.stdout = OpenForStdHandle( args.stdout )
if args.stderr is not None:
sys.stderr = OpenForStdHandle( args.stderr )
SetupLogging( args.log )
options, hmac_secret = SetupOptions( args.options_file )
# This ensures that ycm_core is not loaded before extra conf
# preload was run.
YcmCoreSanityCheck()
extra_conf_store.CallGlobalExtraConfYcmCorePreloadIfExists()
if not CompatibleWithCurrentCoreVersion():
# ycm_core.[so|dll|dylib] is too old and needs to be recompiled.
sys.exit( 2 )
PossiblyDetachFromTerminal()
# This can't be a top-level import because it transitively imports
# ycm_core which we want to be imported ONLY after extra conf
# preload has executed.
from ycmd import handlers
handlers.UpdateUserOptions( options )
handlers.SetHmacSecret( hmac_secret )
SetUpSignalHandler( args.stdout, args.stderr, args.keep_logfiles )
handlers.app.install( WatchdogPlugin( args.idle_suicide_seconds ) )
handlers.app.install( HmacPlugin( hmac_secret ) )
CloseStdin()
waitress.serve( handlers.app,
host = args.host,
port = args.port,
threads = 30 )
def Main():
parser = argparse.ArgumentParser()
parser.add_argument('--host',
type=str,
default='localhost',
help='server hostname')
# Default of 0 will make the OS pick a free port for us
parser.add_argument('--port', type=int, default=0, help='server port')
parser.add_argument('--log',
type=str,
default='info',
help='log level, one of '
'[debug|info|warning|error|critical]')
parser.add_argument('--idle_suicide_seconds',
type=int,
default=0,
help='num idle seconds before server shuts down')
parser.add_argument('--options_file',
type=str,
default='',
help='file with user options, in JSON format')
parser.add_argument('--stdout',
type=str,
default=None,
help='optional file to use for stdout')
parser.add_argument('--stderr',
type=str,
default=None,
help='optional file to use for stderr')
parser.add_argument('--keep_logfiles',
action='store_true',
default=None,
help='retain logfiles after the server exits')
args = parser.parse_args()
if args.stdout is not None:
sys.stdout = open(args.stdout, "w")
if args.stderr is not None:
sys.stderr = open(args.stderr, "w")
numeric_level = getattr(logging, args.log.upper(), None)
if not isinstance(numeric_level, int):
raise ValueError('Invalid log level: %s' % args.log)
# Has to be called before any call to logging.getLogger()
logging.basicConfig(format='%(asctime)s - %(levelname)s - %(message)s',
level=numeric_level)
options = (json.load(open(args.options_file, 'r'))
if args.options_file else user_options_store.DefaultOptions())
utils.RemoveIfExists(args.options_file)
options['hmac_secret'] = base64.b64decode(options['hmac_secret'])
user_options_store.SetAll(options)
# This ensures that ycm_core is not loaded before extra conf
# preload was run.
YcmCoreSanityCheck()
extra_conf_store.CallGlobalExtraConfYcmCorePreloadIfExists()
# If not on windows, detach from controlling terminal to prevent
# SIGINT from killing us.
if not utils.OnWindows():
try:
os.setsid()
# setsid() can fail if the user started ycmd directly from a shell.
except OSError:
pass
# This can't be a top-level import because it transitively imports
# ycm_core which we want to be imported ONLY after extra conf
# preload has executed.
from ycmd import handlers
handlers.UpdateUserOptions(options)
SetUpSignalHandler(args.stdout, args.stderr, args.keep_logfiles)
handlers.app.install(WatchdogPlugin(args.idle_suicide_seconds))
handlers.app.install(HmacPlugin(options['hmac_secret']))
waitress.serve(handlers.app, host=args.host, port=args.port, threads=30)