def enable_ui():
from dvc.ui import ui
ui.enable()
def main(argv=None): # noqa: C901
"""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)
level = None
if args.quiet:
level = logging.CRITICAL
elif args.verbose == 1:
level = logging.DEBUG
elif args.verbose > 1:
level = logging.TRACE
if level is not None:
logger.setLevel(level)
logger.trace(args)
if not args.quiet:
from dvc.ui import ui
ui.enable()
with debugtools(args):
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 DvcException:
ret = 255
logger.exception("")
except Exception as exc: # noqa, pylint: disable=broad-except
# pylint: disable=no-member
import errno
if isinstance(exc, OSError) and exc.errno == errno.EMFILE:
from dvc.utils import error_link
logger.exception(
"too many open files, please visit "
"{} to see how to handle this "
"problem".format(error_link("many-files")),
extra={"tb_only": True},
)
else:
from dvc.info import get_dvc_info
logger.exception("unexpected error")
dvc_info = get_dvc_info()
logger.debug("Version info for developers:\n%s", dvc_info)
logger.info(FOOTER)
ret = 255
try:
from dvc import analytics
if analytics.is_enabled():
analytics.collect_and_send_report(args, ret)
return ret
finally:
logger.setLevel(outerLogLevel)
from dvc.fs.pool import close_pools
# Closing pools by-hand to prevent weird messages when closing SSH
# connections. See https://github.com/iterative/dvc/issues/3248 for
# more info.
close_pools()
from dvc.external_repo import clean_repos
# 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()
def main(argv=None): # noqa: C901
"""Main entry point for dvc CLI.
Args:
argv: optional list of arguments to parse. sys.argv is used by default.
Returns:
int: command's return code.
"""
from dvc._debug import debugtools
from dvc.config import ConfigError
from dvc.exceptions import DvcException, NotDvcRepoError
from dvc.logger import FOOTER, disable_other_loggers
# NOTE: stderr/stdout may be closed if we are running from dvc.daemon.
# On Linux we directly call cli.main after double forking and closing
# the copied parent's standard file descriptors. If we make any logging
# calls in this state it will cause an exception due to writing to a closed
# file descriptor.
if sys.stderr.closed: # pylint: disable=using-constant-test
logging.disable()
elif sys.stdout.closed: # pylint: disable=using-constant-test
logging.disable(logging.INFO)
args = None
disable_other_loggers()
outerLogLevel = logger.level
try:
args = parse_args(argv)
level = None
if args.quiet:
level = logging.CRITICAL
elif args.verbose == 1:
level = logging.DEBUG
elif args.verbose > 1:
level = logging.TRACE
if level is not None:
logger.setLevel(level)
logger.trace(args)
if not sys.stdout.closed and not args.quiet:
from dvc.ui import ui
ui.enable()
with debugtools(args):
cmd = args.func(args)
ret = cmd.do_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 DvcException:
ret = 255
logger.exception("")
except DvcParserError:
ret = 254
except Exception as exc: # noqa, pylint: disable=broad-except
# pylint: disable=no-member
import errno
if isinstance(exc, OSError) and exc.errno == errno.EMFILE:
from dvc.utils import error_link
logger.exception(
"too many open files, please visit "
"{} to see how to handle this "
"problem".format(error_link("many-files")),
extra={"tb_only": True},
)
else:
from dvc.info import get_dvc_info
logger.exception("unexpected error")
dvc_info = get_dvc_info()
logger.debug("Version info for developers:\n%s", dvc_info)
logger.info(FOOTER)
ret = 255
try:
from dvc import analytics
if analytics.is_enabled():
analytics.collect_and_send_report(args, ret)
return ret
finally:
logger.setLevel(outerLogLevel)
from dvc.external_repo import clean_repos
# 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()
def main(argv=None): # noqa: C901
"""Main entry point for dvc CLI.
Args:
argv: optional list of arguments to parse. sys.argv is used by default.
Returns:
int: command's return code.
"""
from dvc._debug import debugtools
from dvc.config import ConfigError
from dvc.exceptions import DvcException, NotDvcRepoError
from dvc.logger import disable_other_loggers, set_loggers_level
# NOTE: stderr/stdout may be closed if we are running from dvc.daemon.
# On Linux we directly call cli.main after double forking and closing
# the copied parent's standard file descriptors. If we make any logging
# calls in this state it will cause an exception due to writing to a closed
# file descriptor.
if sys.stderr.closed: # pylint: disable=using-constant-test
logging.disable()
elif sys.stdout.closed: # pylint: disable=using-constant-test
logging.disable(logging.INFO)
args = None
disable_other_loggers()
outerLogLevel = logger.level
try:
args = parse_args(argv)
level = None
if args.quiet:
level = logging.CRITICAL
elif args.verbose == 1:
level = logging.DEBUG
elif args.verbose > 1:
level = logging.TRACE
if level is not None:
set_loggers_level(level)
logger.trace(args)
if not sys.stdout.closed and not args.quiet:
from dvc.ui import ui
ui.enable()
with debugtools(args):
cmd = args.func(args)
ret = cmd.do_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 DvcException:
ret = 255
logger.exception("")
except DvcParserError:
ret = 254
except Exception as exc: # noqa, pylint: disable=broad-except
# pylint: disable=no-member
ret = _log_exceptions(exc) or 255
try:
from dvc import analytics
if analytics.is_enabled():
analytics.collect_and_send_report(args, ret)
return ret
finally:
logger.setLevel(outerLogLevel)
from dvc.external_repo import clean_repos
# 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()