def main(argv=None):
"""Run dvc CLI command.
Args:
argv: optional list of arguments to parse. sys.argv is used by default.
Returns:
int: command's return code.
"""
args = None
cmd = None
outerLogLevel = logger.level
try:
args = parse_args(argv)
if args.quiet:
logger.setLevel(logging.CRITICAL)
elif args.verbose:
logger.setLevel(logging.DEBUG)
cmd = args.func(args)
ret = cmd.run()
except ConfigError:
logger.exception("configuration error")
ret = 251
except KeyboardInterrupt:
logger.exception("interrupted by the user")
ret = 252
except NotDvcRepoError:
logger.exception("")
ret = 253
except DvcParserError:
ret = 254
except Exception as exc: # pylint: disable=broad-except
if isinstance(exc, UnicodeError) and is_py2:
logger.exception(
"unicode is not supported in DVC for Python 2 "
"(end-of-life January 1, 2020), please upgrade to Python 3")
else:
logger.exception("unexpected error")
ret = 255
finally:
logger.setLevel(outerLogLevel)
# Python 2 fails to close these clean occasionally and users see
# weird error messages, so we do it manually
close_pools()
# Remove cached repos in the end of the call, these are anonymous
# so won't be reused by any other subsequent run anyway.
clean_repos()
if ret != 0:
logger.info(FOOTER)
Analytics().send_cmd(cmd, args, ret)
return ret
def main(argv=None):
"""Run dvc CLI command.
Args:
argv: optional list of arguments to parse. sys.argv is used by default.
Returns:
int: command's return code.
"""
args = None
cmd = None
outerLogLevel = logger.level
try:
args = parse_args(argv)
if args.quiet:
logger.setLevel(logging.CRITICAL)
elif args.verbose:
logger.setLevel(logging.DEBUG)
cmd = args.func(args)
ret = cmd.run()
except LockError:
logger.exception("failed to lock before running a command")
ret = 250
except ConfigError:
logger.exception("configuration error")
ret = 251
except KeyboardInterrupt:
logger.exception("interrupted by the user")
ret = 252
except NotDvcRepoError:
logger.exception("")
ret = 253
except DvcParserError:
ret = 254
except Exception: # pylint: disable=broad-except
logger.exception("unexpected error")
ret = 255
finally:
logger.setLevel(outerLogLevel)
# Python 2 fails to close these clean occasionally and users see
# weird error messages, so we do it manually
close_pools()
Analytics().send_cmd(cmd, args, ret)
return ret
def _close_pools():
from dvc.remote.pool import close_pools
yield
close_pools()
def main(argv=None):
"""Run dvc CLI command.
Args:
argv: optional list of arguments to parse. sys.argv is used by default.
Returns:
int: command's return code.
"""
args = None
disable_other_loggers()
outerLogLevel = logger.level
try:
args = parse_args(argv)
if args.quiet:
logger.setLevel(logging.CRITICAL)
elif args.verbose:
logger.setLevel(logging.DEBUG)
cmd = args.func(args)
ret = cmd.run()
except ConfigError:
logger.exception("configuration error")
ret = 251
except KeyboardInterrupt:
logger.exception("interrupted by the user")
ret = 252
except NotDvcRepoError:
logger.exception("")
ret = 253
except DvcParserError:
ret = 254
except Exception as exc: # pylint: disable=broad-except
if isinstance(exc, OSError) and exc.errno == errno.EMFILE:
logger.exception(
"too many open files, please visit "
"{} to see how to handle this "
"problem".format(
format_link("https://error.dvc.org/many-files")
),
extra={"tb_only": True},
)
else:
logger.exception("unexpected error")
ret = 255
finally:
logger.setLevel(outerLogLevel)
# Closing pools by-hand to prevent wierd messages when closing SSH
# connections. See https://github.com/iterative/dvc/issues/3248 for
# more info.
close_pools()
# Remove cached repos in the end of the call, these are anonymous
# so won't be reused by any other subsequent run anyway.
clean_repos()
if ret != 0:
logger.info(FOOTER)
if analytics.is_enabled():
analytics.collect_and_send_report(args, ret)
return ret
def main(argv=None):
"""Run dvc CLI command.
Args:
argv: optional list of arguments to parse. sys.argv is used by default.
Returns:
int: command's return code.
"""
args = None
cmd = None
outerLogLevel = logger.level
try:
args = parse_args(argv)
if args.quiet:
logger.setLevel(logging.CRITICAL)
elif args.verbose:
logger.setLevel(logging.DEBUG)
cmd = args.func(args)
ret = cmd.run()
except ConfigError:
logger.exception("configuration error")
ret = 251
except KeyboardInterrupt:
logger.exception("interrupted by the user")
ret = 252
except NotDvcRepoError:
logger.exception("")
ret = 253
except DvcParserError:
ret = 254
except Exception as exc: # pylint: disable=broad-except
if isinstance(exc, OSError) and exc.errno == errno.EMFILE:
logger.exception(
"too many open files, please increase your `ulimit`",
extra={"tb_only": True},
)
else:
logger.exception("unexpected error")
ret = 255
finally:
logger.setLevel(outerLogLevel)
# Python 2 fails to close these clean occasionally and users see
# weird error messages, so we do it manually
close_pools()
# Remove cached repos in the end of the call, these are anonymous
# so won't be reused by any other subsequent run anyway.
clean_repos()
if ret != 0:
logger.info(FOOTER)
if analytics.is_enabled():
analytics.collect_and_send_report(args, ret)
return ret
