Add an option to disable stdio redirect

This makes it tractable to run synapse under pdb.
This commit is contained in:
Richard van der Hoff 2017-03-10 15:38:29 +00:00
parent d84bd51e95
commit bcfa5cd00c

View File

@ -68,6 +68,7 @@ class LoggingConfig(Config):
def read_config(self, config):
self.verbosity = config.get("verbose", 0)
self.no_redirect_stdio = config.get("no_redirect_stdio", False)
self.log_config = self.abspath(config.get("log_config"))
self.log_file = self.abspath(config.get("log_file"))
@ -90,6 +91,8 @@ class LoggingConfig(Config):
def read_arguments(self, args):
if args.verbose is not None:
self.verbosity = args.verbose
if args.no_redirect_stdio is not None:
self.no_redirect_stdio = args.no_redirect_stdio
if args.log_config is not None:
self.log_config = args.log_config
if args.log_file is not None:
@ -109,6 +112,11 @@ class LoggingConfig(Config):
'--log-config', dest="log_config", default=None,
help="Python logging config file"
)
logging_group.add_argument(
'-n', '--no-redirect-stdio',
action='store_true', default=None,
help="Do not redirect stdout/stderr to the log"
)
def generate_files(self, config):
log_config = config.get("log_config")
@ -194,4 +202,7 @@ def setup_logging(config, use_worker_options=False):
#
# However this may not be too much of a problem if we are just writing to a file.
observer = STDLibLogObserver()
globalLogBeginner.beginLoggingTo([observer])
globalLogBeginner.beginLoggingTo(
[observer],
redirectStandardIO=not config.no_redirect_stdio,
)