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nucypher
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Add CLI command to forget known node metadata and certificates.

pull/539/head
Kieran Prasch 2018-11-09 09:02:33 -08:00
parent 21f8c4fb8a
commit a6cee0fcfa
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GPG Key ID: 199AB839D4125A62
1 changed files with 19 additions and 1 deletions
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20
scripts/cli.py
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@ -272,7 +272,23 @@ class NucypherClickConfig:
click.secho("\nTo run an Ursula node from the "
"default configuration filepath run 'nucypher ursula run'\n")
def destroy_configuration(self):
def forget_nodes(self) -> None:
def __destroy_dir_contents(path):
for file in os.listdir(path):
file_path = os.path.join(path, file)
if os.path.isfile(file_path):
os.unlink(file_path)
click.confirm("Remove all known node data?", abort=True)
certificates_dir = self.node_configuration.known_certificates_dir
metadata_dir = os.path.join(self.node_configuration.known_nodes_dir, 'metadata')
__destroy_dir_contents(certificates_dir)
__destroy_dir_contents(metadata_dir)
click.secho("Removed all stored node node metadata and certificates")
def destroy_configuration(self) -> None:
if self.dev:
raise NodeConfiguration.ConfigurationError("Cannot destroy a temporary node configuration")
click.confirm('''
@ -418,6 +434,8 @@ def configure(config,
elif action == "view":
json_config = UrsulaConfiguration._read_configuration_file(filepath=config.node_configuration.config_file_location)
click.echo(json_config)
elif action == "forget":
config.forget_nodes()
elif action == "reset":
config.destroy_configuration()
config.create_new_configuration(ursula=ursula, force=force, no_registry=no_registry, rest_host=rest_host)