def configure(config, action, config_file, config_root, temp, filesystem):
"""Manage the nucypher .ini configuration file"""
def __destroy(configuration):
if temp:
raise NodeConfiguration.ConfigurationError("Cannot destroy a temporary node configuration")
click.confirm("Permanently destroy all nucypher files, configurations, known nodes, certificates and keys?", abort=True)
shutil.rmtree(configuration.config_root, ignore_errors=True)
click.echo("Deleted configuration files at {}".format(node_configuration.config_root))
def __initialize(configuration):
if temp:
click.echo("Using temporary storage area")
click.confirm("Initialize new nucypher configuration?", abort=True)
configuration.write_defaults()
click.echo("Created configuration files at {}".format(node_configuration.config_root))
if config_root:
node_configuration = NodeConfiguration(temp=False,
config_root=config_root,
auto_initialize=False)
elif temp:
node_configuration = NodeConfiguration(temp=temp, auto_initialize=False)
elif config_file:
click.echo("Using configuration file at: {}".format(config_file))
node_configuration = NodeConfiguration.from_configuration_file(filepath=config_file)
else:
node_configuration = NodeConfiguration(auto_initialize=False) # Fully Default
#
# Action switch
#
if action == "init":
__initialize(node_configuration)
elif action == "destroy":
__destroy(node_configuration)
elif action == "reset":
__destroy(node_configuration)
__initialize(node_configuration)
elif action == "validate":
is_valid = True # Until there is a reason to believe otherwise
try:
if filesystem: # Check runtime directory
is_valid = NodeConfiguration.check_config_tree_exists(config_root=node_configuration.config_root)
if config_file:
is_valid = validate_configuration_file(filepath=node_configuration.config_file_location)
except NodeConfiguration.InvalidConfiguration:
is_valid = False
finally:
result = 'Valid' if is_valid else 'Invalid'
click.echo('{} is {}'.format(node_configuration.config_root, result))
def temp_config_root(temp_dir_path):
"""
User is responsible for closing the file given at the path.
"""
default_node_config = NodeConfiguration(dev_mode=True,
config_root=temp_dir_path,
import_seed_registry=False)
yield default_node_config.config_root
default_node_config.cleanup()
def temp_config_root(temp_dir_path):
"""
User is responsible for closing the file given at the path.
"""
default_node_config = NodeConfiguration(temp=True,
auto_initialize=False,
config_root=temp_dir_path)
yield default_node_config.config_root
default_node_config.cleanup()