def _show(name):
"""
:returns: process status
:rtype: int
"""
toml_config = config.get_config(True)
if name is not None:
file_value = toml_config.get(name)
try:
# If the user presented a partial key name, eg 'core' when
# we have 'core.xyz'; we will get an exception here
effective_value, envvar_name = config.get_config_val_envvar(name)
except DCOSException as e:
# The expected case of a partial key name has special
# handling via this mechanism.
if isinstance(file_value, collections.Mapping):
exc_msg = config.generate_choice_msg(name, file_value)
raise DCOSException(exc_msg)
raise # Unexpected errors, pass right along
if effective_value is None:
raise DCOSException("Property {!r} doesn't exist".format(name))
else:
msg = _format_config(file_value,
effective_value,
envvar_name=envvar_name)
emitter.publish(msg)
else:
# Let's list all of the values
for key, value in sorted(toml_config.property_items()):
file_value = toml_config.get(key)
effective_value, envvar_name = config.get_config_val_envvar(key)
msg = _format_config(file_value,
effective_value,
key,
envvar_name=envvar_name)
emitter.publish(msg)
return 0
def _show(name):
"""
:returns: process status
:rtype: int
"""
toml_config = config.get_config(True)
if name is not None:
file_value = toml_config.get(name)
try:
# If the user presented a partial key name, eg 'core' when
# we have 'core.xyz'; we will get an exception here
effective_value, envvar_name = config.get_config_val_envvar(name)
except DCOSException as e:
# The expected case of a partial key name has special
# handling via this mechanism.
if isinstance(file_value, collections.Mapping):
exc_msg = config.generate_choice_msg(name, file_value)
raise DCOSException(exc_msg)
raise # Unexpected errors, pass right along
if effective_value is None:
raise DCOSException("Property {!r} doesn't exist".format(name))
else:
msg = _format_config(file_value, effective_value,
envvar_name=envvar_name)
emitter.publish(msg)
else:
# Let's list all of the values
for key, value in sorted(toml_config.property_items()):
file_value = toml_config.get(key)
effective_value, envvar_name = config.get_config_val_envvar(key)
msg = _format_config(file_value, effective_value, key,
envvar_name=envvar_name)
emitter.publish(msg)
return 0
def _show(name):
"""
:returns: process status
:rtype: int
"""
toml_config = util.get_config(True)
if name is not None:
value = toml_config.get(name)
if value is None:
raise DCOSException("Property {!r} doesn't exist".format(name))
elif isinstance(value, collections.Mapping):
raise DCOSException(config.generate_choice_msg(name, value))
else:
emitter.publish(value)
else:
# Let's list all of the values
for key, value in sorted(toml_config.property_items()):
emitter.publish('{}={}'.format(key, value))
return 0
def _show(name):
"""
:returns: process status
:rtype: int
"""
toml_config = util.get_config(True)
if name is not None:
value = toml_config.get(name)
if value is None:
raise DCOSException("Property {!r} doesn't exist".format(name))
elif isinstance(value, collections.Mapping):
raise DCOSException(config.generate_choice_msg(name, value))
else:
emitter.publish(value)
else:
# Let's list all of the values
for key, value in sorted(toml_config.property_items()):
emitter.publish('{}={}'.format(key, value))
return 0
