def create_character(self, emitter, config_file, debug):
felix_config = self.config_options.create_config(emitter, config_file)
try:
# Authenticate
unlock_nucypher_keyring(
emitter,
character_configuration=felix_config,
password=get_nucypher_password(confirm=False))
client_password = get_client_password(
checksum_address=felix_config.checksum_address,
envvar=NUCYPHER_ENVVAR_WORKER_ETH_PASSWORD)
# Produce Felix
FELIX = felix_config.produce(domain=self.config_options.domain,
client_password=client_password)
FELIX.make_web_app(
) # attach web application, but dont start service
return FELIX
except Exception as e:
if debug:
raise
else:
emitter.echo(str(e), color='red', bold=True)
raise click.Abort
def make_cli_character(character_config,
emitter,
unlock_keystore: bool = True,
unlock_signer: bool = True,
teacher_uri: str = None,
min_stake: int = 0,
json_ipc: bool = False,
**config_args
) -> Character:
#
# Pre-Init
#
# Handle KEYSTORE
if unlock_keystore:
unlock_nucypher_keystore(emitter,
character_configuration=character_config,
password=get_nucypher_password(emitter=emitter, confirm=False))
# Handle Signer/Wallet
if unlock_signer:
unlock_signer_account(config=character_config, json_ipc=json_ipc)
# Handle Teachers
# TODO: Is this still relevant? Is it better to DRY this up by doing it later?
sage_nodes = list()
#
# Character Init
#
# Produce Character
if teacher_uri:
maybe_sage_node = character_config.known_node_class.from_teacher_uri(
teacher_uri=teacher_uri,
min_stake=min_stake,
federated_only=character_config.federated_only,
network_middleware=character_config.network_middleware,
registry=character_config.registry
)
sage_nodes.append(maybe_sage_node)
CHARACTER = character_config(known_nodes=sage_nodes,
network_middleware=character_config.network_middleware,
**config_args)
#
# Post-Init
#
if CHARACTER.controller is not NO_CONTROL_PROTOCOL:
CHARACTER.controller.emitter = emitter
# Federated
if character_config.federated_only:
emitter.message(FEDERATED_WARNING, color='yellow')
emitter.message(f"Loaded {CHARACTER.__class__.__name__} {CHARACTER.checksum_address} ({CHARACTER.domain})", color='green')
return CHARACTER
def generate_config(self, emitter: StdoutEmitter, config_root: str) -> AliceConfiguration:
opts = self.config_options
if opts.dev:
raise click.BadArgumentUsage("Cannot create a persistent development character")
if not opts.provider_uri and not opts.federated_only:
raise click.BadOptionUsage(
option_name='--provider',
message="--provider is required to create a new decentralized alice.")
pay_with = opts.pay_with
if not pay_with and not opts.federated_only:
pay_with = select_client_account(emitter=emitter,
provider_uri=opts.provider_uri,
signer_uri=opts.signer_uri,
show_eth_balance=True,
network=opts.domain)
return AliceConfiguration.generate(
password=get_nucypher_password(confirm=True),
config_root=config_root,
checksum_address=pay_with,
domain=opts.domain,
federated_only=opts.federated_only,
provider_uri=opts.provider_uri,
signer_uri=opts.signer_uri,
registry_filepath=opts.registry_filepath,
poa=self.poa,
light=self.light,
m=self.m,
n=self.n,
duration_periods=self.duration_periods)
def make_cli_character(
character_config,
emitter,
unlock_keyring: bool = True,
teacher_uri: str = None,
min_stake: int = 0, # We not using this anymore? Where is it hooked up?
**config_args
) -> Character:
#
# Pre-Init
#
# Handle Keyring
if unlock_keyring:
unlock_nucypher_keyring(emitter,
character_configuration=character_config,
password=get_nucypher_password(confirm=False))
# Handle Teachers
# TODO: Is this still relevant? Is it better to DRY this up by doing it later?
sage_nodes = list()
#
# Character Init
#
# Produce Character
if teacher_uri:
maybe_sage_node = character_config.known_node_class.from_teacher_uri(
teacher_uri=teacher_uri,
min_stake=0, # TODO: Where to get this?
federated_only=character_config.federated_only,
network_middleware=character_config.network_middleware,
registry=character_config.registry)
sage_nodes.append(maybe_sage_node)
CHARACTER = character_config(
known_nodes=sage_nodes,
network_middleware=character_config.network_middleware,
**config_args)
#
# Post-Init
#
if CHARACTER.controller is not NO_CONTROL_PROTOCOL:
CHARACTER.controller.emitter = emitter # TODO: set it on object creation? Or not set at all?
# Federated
if character_config.federated_only:
emitter.message(FEDERATED_WARNING, color='yellow')
emitter.message(
f"Loaded {CHARACTER.__class__.__name__} {CHARACTER.checksum_address} ({CHARACTER.domain})",
color='green')
return CHARACTER
def test_get_nucypher_password(mock_stdin, mock_account, confirm, capsys):
mock_stdin.password(INSECURE_DEVELOPMENT_PASSWORD, confirm=confirm)
result = get_nucypher_password(confirm=confirm)
assert result == INSECURE_DEVELOPMENT_PASSWORD
assert mock_stdin.empty()
captured = capsys.readouterr()
assert COLLECT_NUCYPHER_PASSWORD in captured.out
if confirm:
prompt = COLLECT_NUCYPHER_PASSWORD + f" ({NucypherKeyring.MINIMUM_PASSWORD_LENGTH} character minimum)"
assert prompt in captured.out
def generate_config(self, config_root, discovery_port):
return FelixConfiguration.generate(
password=get_nucypher_password(confirm=True),
config_root=config_root,
rest_host=self.host,
rest_port=discovery_port,
db_filepath=self.db_filepath,
domain=self.domain,
checksum_address=self.checksum_address,
registry_filepath=self.registry_filepath,
provider_uri=self.provider_uri,
signer_uri=self.signer_uri,
poa=self.poa)
def make_cli_character(character_config,
emitter,
unlock_keyring: bool = True,
teacher_uri: str = None,
min_stake: int = 0,
load_preferred_teachers: bool = True,
**config_args) -> Character:
#
# Pre-Init
#
# Handle Keyring
if unlock_keyring:
unlock_nucypher_keyring(emitter,
character_configuration=character_config,
password=get_nucypher_password(confirm=False))
# Handle Teachers
teacher_nodes = list()
if load_preferred_teachers:
teacher_nodes = load_seednodes(emitter,
teacher_uris=[teacher_uri] if teacher_uri else None,
min_stake=min_stake,
federated_only=character_config.federated_only,
network_domains=character_config.domains,
network_middleware=character_config.network_middleware,
registry=character_config.registry)
#
# Character Init
#
# Produce Character
CHARACTER = character_config(known_nodes=teacher_nodes,
network_middleware=character_config.network_middleware,
**config_args)
#
# Post-Init
#
if CHARACTER.controller is not NO_CONTROL_PROTOCOL:
CHARACTER.controller.emitter = emitter # TODO: set it on object creation? Or not set at all?
# Federated
if character_config.federated_only:
emitter.message(FEDERATED_WARNING, color='yellow')
return CHARACTER
def generate_config(self, emitter: StdoutEmitter, config_root: Path,
key_material: str) -> AliceConfiguration:
opts = self.config_options
if opts.dev:
raise click.BadArgumentUsage(
"Cannot create a persistent development character")
if not opts.eth_provider_uri and not opts.federated_only:
raise click.BadOptionUsage(
option_name='--eth-provider',
message=click.style(
"--eth-provider is required to create a new decentralized alice.",
fg="red"))
pay_with = opts.pay_with
if not pay_with and not opts.federated_only:
pay_with = select_client_account(
emitter=emitter,
eth_provider_uri=opts.eth_provider_uri,
signer_uri=opts.signer_uri,
show_eth_balance=True,
network=opts.domain)
return AliceConfiguration.generate(
password=get_nucypher_password(emitter=emitter, confirm=True),
key_material=bytes.fromhex(key_material) if key_material else None,
config_root=config_root,
checksum_address=pay_with,
domain=opts.domain,
federated_only=opts.federated_only,
eth_provider_uri=opts.eth_provider_uri,
signer_uri=opts.signer_uri,
registry_filepath=opts.registry_filepath,
poa=self.poa,
light=self.light,
threshold=self.threshold,
shares=self.shares,
duration=self.duration,
payment_provider=opts.payment_provider,
payment_network=opts.payment_network,
payment_method=opts.payment_method,
)
def generate_config(self, emitter, config_root, force, key_material):
if self.dev:
raise RuntimeError(
'Persistent configurations cannot be created in development mode.'
)
if (not self.operator_address) and not self.federated_only:
prompt = "Select operator account"
self.operator_address = select_client_account(
emitter=emitter,
prompt=prompt,
eth_provider_uri=self.eth_provider_uri,
signer_uri=self.signer_uri)
# Resolve rest host
if not self.rest_host:
self.rest_host = collect_operator_ip_address(emitter,
network=self.domain,
force=force)
return UrsulaConfiguration.generate(
password=get_nucypher_password(emitter=emitter, confirm=True),
key_material=bytes.fromhex(key_material) if key_material else None,
config_root=config_root,
rest_host=self.rest_host,
rest_port=self.rest_port,
db_filepath=self.db_filepath,
domain=self.domain,
federated_only=self.federated_only,
operator_address=self.operator_address,
registry_filepath=self.registry_filepath,
policy_registry_filepath=self.policy_registry_filepath,
eth_provider_uri=self.eth_provider_uri,
signer_uri=self.signer_uri,
gas_strategy=self.gas_strategy,
max_gas_price=self.max_gas_price,
poa=self.poa,
light=self.light,
availability_check=self.availability_check,
payment_method=self.payment_method,
payment_provider=self.payment_provider,
payment_network=self.payment_network)
def generate_config(self, emitter: StdoutEmitter, config_root: str) -> BobConfiguration:
checksum_address = self.checksum_address
if not checksum_address and not self.federated_only:
checksum_address = select_client_account(emitter=emitter,
signer_uri=self.signer_uri,
provider_uri=self.provider_uri) # TODO: See #1888
return BobConfiguration.generate(
password=get_nucypher_password(confirm=True),
config_root=config_root,
checksum_address=checksum_address,
domains=self.domains,
federated_only=self.federated_only,
registry_filepath=self.registry_filepath,
provider_uri=self.provider_uri,
signer_uri=self.signer_uri,
gas_strategy=self.gas_strategy,
)
def generate_config(self, emitter, config_root, force):
if self.dev:
raise RuntimeError(
'Persistent configurations cannot be created in development mode.'
)
worker_address = self.worker_address
if (not worker_address) and not self.federated_only:
if not worker_address:
prompt = "Select worker account"
worker_address = select_client_account(
emitter=emitter,
prompt=prompt,
provider_uri=self.provider_uri,
signer_uri=self.signer_uri)
rest_host = self.rest_host
if not rest_host:
rest_host = os.environ.get(NUCYPHER_ENVVAR_WORKER_IP_ADDRESS)
if not rest_host:
# TODO: Something less centralized... :-(
# TODO: Ask Ursulas instead
rest_host = determine_external_ip_address(emitter, force=force)
return UrsulaConfiguration.generate(
password=get_nucypher_password(confirm=True),
config_root=config_root,
rest_host=rest_host,
rest_port=self.rest_port,
db_filepath=self.db_filepath,
domains=self.domains,
federated_only=self.federated_only,
worker_address=worker_address,
registry_filepath=self.registry_filepath,
provider_process=self.eth_node,
provider_uri=self.provider_uri,
signer_uri=self.signer_uri,
gas_strategy=self.gas_strategy,
poa=self.poa,
light=self.light,
availability_check=self.availability_check)
def generate_config(self, emitter, config_root, force):
if self.dev:
raise RuntimeError(
'Persistent configurations cannot be created in development mode.'
)
worker_address = self.worker_address
if (not worker_address) and not self.federated_only:
if not worker_address:
prompt = "Select worker account"
worker_address = select_client_account(
emitter=emitter,
prompt=prompt,
provider_uri=self.provider_uri,
signer_uri=self.signer_uri)
# Resolve rest host
if not self.rest_host:
self.rest_host = collect_worker_ip_address(emitter,
network=self.domain,
force=force)
return UrsulaConfiguration.generate(
password=get_nucypher_password(confirm=True),
config_root=config_root,
rest_host=self.rest_host,
rest_port=self.rest_port,
db_filepath=self.db_filepath,
domain=self.domain,
federated_only=self.federated_only,
worker_address=worker_address,
registry_filepath=self.registry_filepath,
provider_uri=self.provider_uri,
signer_uri=self.signer_uri,
gas_strategy=self.gas_strategy,
max_gas_price=self.max_gas_price,
poa=self.poa,
light=self.light,
availability_check=self.availability_check)
def generate_config(self, emitter: StdoutEmitter, config_root: Path,
key_material: str) -> BobConfiguration:
checksum_address = self.checksum_address
if not checksum_address and not self.federated_only:
checksum_address = select_client_account(
emitter=emitter,
signer_uri=self.signer_uri,
provider_uri=self.provider_uri) # TODO: See #1888
return BobConfiguration.generate(
password=get_nucypher_password(emitter=emitter, confirm=True),
key_material=bytes.fromhex(key_material) if key_material else None,
config_root=config_root,
checksum_address=checksum_address,
domain=self.domain,
federated_only=self.federated_only,
registry_filepath=self.registry_filepath,
provider_uri=self.provider_uri,
signer_uri=self.signer_uri,
gas_strategy=self.gas_strategy,
max_gas_price=self.max_gas_price,
lonely=self.lonely)
