Differential D2772 Diff 9894 swh/core/cli/__init__.py

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swh/core/cli/init.py

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def clean_exit_on_signal(signal, frame):		def clean_exit_on_signal(signal, frame):
"""Raise a SystemExit exception to let command-line clients wind themselves		"""Raise a SystemExit exception to let command-line clients wind themselves
down on exit"""		down on exit"""
raise SystemExit(0)		raise SystemExit(0)


@click.group(		@click.group(
context_settings=CONTEXT_SETTINGS, cls=AliasedGroup,		context_settings=CONTEXT_SETTINGS,
		cls=AliasedGroup,
option_notes='''\		option_notes='''\
If both options are present, --log-level will override the root logger		If both options are present, --log-level will override the root logger
configuration set in --log-config.		configuration set in --log-config.

The --log-config YAML must conform to the logging.config.dictConfig schema		The --log-config YAML must conform to the logging.config.dictConfig schema
documented at https://docs.python.org/3/library/logging.config.html.		documented at https://docs.python.org/3/library/logging.config.html.
'''		''',
)		)
@click.option('--log-level', '-l', default=None,		@click.option(
		'--log-level',
		'-l',
		default=None,
type=click.Choice(LOG_LEVEL_NAMES),		type=click.Choice(LOG_LEVEL_NAMES),
help="Log level (defaults to INFO).")		help="Log level (defaults to INFO).",
@click.option('--log-config', default=None,		)
		@click.option(
		'--log-config',
		default=None,
type=click.File('r'),		type=click.File('r'),
help="Python yaml logging configuration file.")		help="Python yaml logging configuration file.",
@click.option('--sentry-dsn', default=None,		)
help="DSN of the Sentry instance to report to")		@click.option(
@click.option('--sentry-debug/--no-sentry-debug',		'--sentry-dsn', default=None, help="DSN of the Sentry instance to report to"
default=False, hidden=True,		)
help="Enable debugging of sentry")		@click.option(
		'--sentry-debug/--no-sentry-debug',
		default=False,
		hidden=True,
		help="Enable debugging of sentry",
		)
@click.pass_context		@click.pass_context
def swh(ctx, log_level, log_config, sentry_dsn, sentry_debug):		def swh(ctx, log_level, log_config, sentry_dsn, sentry_debug):
"""Command line interface for Software Heritage.		"""Command line interface for Software Heritage.
"""		"""
signal.signal(signal.SIGTERM, clean_exit_on_signal)		signal.signal(signal.SIGTERM, clean_exit_on_signal)
signal.signal(signal.SIGINT, clean_exit_on_signal)		signal.signal(signal.SIGINT, clean_exit_on_signal)

init_sentry(sentry_dsn, debug=sentry_debug)		init_sentry(sentry_dsn, debug=sentry_debug)
Show All 17 Lines	def main():
# for the next few logging statements		# for the next few logging statements
logging.basicConfig()		logging.basicConfig()
# load plugins that define cli sub commands		# load plugins that define cli sub commands
for entry_point in pkg_resources.iter_entry_points('swh.cli.subcommands'):		for entry_point in pkg_resources.iter_entry_points('swh.cli.subcommands'):
try:		try:
cmd = entry_point.load()		cmd = entry_point.load()
swh.add_command(cmd, name=entry_point.name)		swh.add_command(cmd, name=entry_point.name)
except Exception as e:		except Exception as e:
logger.warning('Could not load subcommand %s: %s',		logger.warning('Could not load subcommand %s: %s', entry_point.name, str(e))
entry_point.name, str(e))

return swh(auto_envvar_prefix='SWH')		return swh(auto_envvar_prefix='SWH')


if __name__ == '__main__':		if __name__ == '__main__':
main()		main()