def deploy(general_config, staker_options, config_file, remote_provider, nucypher_image, seed_network, sentry_dsn, stakes, wipe, prometheus):
"""Deploys NuCypher on existing hardware."""
emitter = setup_emitter(general_config)
if not CloudDeployers:
emitter.echo("Ansible is required to use `nucypher cloudworkers *` commands. (Please run 'pip install ansible'.)", color="red")
return
STAKEHOLDER = staker_options.create_character(emitter, config_file)
stakers = STAKEHOLDER.get_stakers()
if not stakers:
emitter.echo("No staking accounts found.")
return
staker_addresses = filter_staker_addresses(stakers, stakes)
config_file = config_file or StakeHolderConfiguration.default_filepath()
deployer = CloudDeployers.get_deployer('generic')(emitter, STAKEHOLDER, config_file, remote_provider, nucypher_image, seed_network, sentry_dsn, prometheus=prometheus)
emitter.echo("found nodes for the following stakers:")
for staker_address in staker_addresses:
if deployer.config['instances'].get(staker_address):
data = deployer.config['instances'].get(staker_address)
emitter.echo(f'\t{staker_address}: {data["publicaddress"]}', color="yellow")
deployer.deploy_nucypher_on_existing_nodes(staker_addresses, wipe_nucypher=wipe)
def add_for_stake(general_config, staker_options, config_file, staker_address,
host_address, login_name, key_path, ssh_port, namespace):
"""Sets an existing node as the host for the given staker address."""
emitter = setup_emitter(general_config)
STAKEHOLDER = staker_options.create_character(
emitter, config_file
) # FIXME: NameErrors for 'staker options' and 'config_file'
stakers = STAKEHOLDER.get_stakers()
if not stakers:
emitter.echo("No staking accounts found.")
return
staker_addresses = filter_staker_addresses(stakers, [staker_address])
if not staker_addresses:
emitter.echo(
f"Could not find staker address: {staker_address} among your stakes. (try `nucypher stake --list`)",
color="red")
return
config_file = config_file or StakeHolderConfiguration.default_filepath()
deployer = CloudDeployers.get_deployer('generic')(
emitter,
STAKEHOLDER,
config_file,
namespace=namespace,
network=STAKEHOLDER.network,
action='add_for_stake')
config = deployer.create_nodes(staker_addresses, host_address, login_name,
key_path, ssh_port)
def up(general_config, staker_options, config_file, cloudprovider, aws_profile, remote_provider, nucypher_image, seed_network, sentry_dsn, stakes, wipe, prometheus):
"""Creates workers for all stakes owned by the user for the given network."""
emitter = setup_emitter(general_config)
if not CloudDeployers:
emitter.echo("Ansible is required to use this command. (Please run 'pip install ansible'.)", color="red")
return
STAKEHOLDER = staker_options.create_character(emitter, config_file)
stakers = STAKEHOLDER.get_stakers()
if not stakers:
emitter.echo("No staking accounts found.")
return
staker_addresses = filter_staker_addresses(stakers, stakes)
config_file = config_file or StakeHolderConfiguration.default_filepath()
deployer = CloudDeployers.get_deployer(cloudprovider)(emitter, STAKEHOLDER, config_file, remote_provider, nucypher_image, seed_network, sentry_dsn, aws_profile, prometheus)
config = deployer.create_nodes_for_stakers(staker_addresses)
if config.get('instances') and len(config.get('instances')) >= len(staker_addresses):
emitter.echo('Nodes exist for all requested stakes', color="yellow")
deployer.deploy_nucypher_on_existing_nodes(staker_addresses, wipe_nucypher=wipe)
def destroy(general_config, staker_options, config_file, cloudprovider,
stakes):
"""Cleans up all previously created resources for the given netork for the cloud providern"""
emitter = setup_emitter(general_config)
if not CloudDeployers:
emitter.echo(
"Ansible is required to use `nucypher cloudworkers *` commands. (Please run 'pip install ansible'.)",
color="red")
return
STAKEHOLDER = staker_options.create_character(emitter, config_file)
stakers = STAKEHOLDER.get_stakers()
if not stakers:
emitter.echo("No staking accounts found.")
return
staker_addresses = filter_staker_addresses(stakers, stakes)
config_file = config_file or StakeHolderConfiguration.default_filepath()
if not cloudprovider:
hosts = CloudDeployers.get_deployer('generic')(
emitter, STAKEHOLDER, config_file).get_all_hosts()
if len(set(host['provider'] for address, host in hosts)) == 1:
cloudprovider = hosts[0][1]['provider']
else:
emitter.echo(
"Please specify which provider's hosts you'd like to destroy using --cloudprovider (digitalocean or aws)"
)
deployer = CloudDeployers.get_deployer(cloudprovider)(emitter, STAKEHOLDER,
config_file)
deployer.destroy_resources(staker_addresses=staker_addresses)
def add(general_config, staker_options, config_file, staker_address,
host_address, login_name, key_path, ssh_port):
"""Creates workers for all stakes owned by the user for the given network."""
emitter = setup_emitter(general_config)
STAKEHOLDER = staker_options.create_character(emitter, config_file)
stakers = STAKEHOLDER.get_stakers()
if not stakers:
emitter.echo("No staking accounts found.")
return
staker_addresses = filter_staker_addresses(stakers, [staker_address])
if not staker_addresses:
emitter.echo(
f"Could not find staker address: {staker_address} among your stakes. (try `nucypher stake --list`)",
color="red")
return
config_file = config_file or StakeHolderConfiguration.default_filepath()
deployer = CloudDeployers.get_deployer('generic')(emitter, STAKEHOLDER,
config_file)
config = deployer.create_nodes_for_stakers(staker_addresses, host_address,
login_name, key_path, ssh_port)
def config(general_config, config_file, config_options):
"""View and optionally update existing StakeHolder's configuration."""
emitter = setup_emitter(general_config)
configuration_file_location = config_file or StakeHolderConfiguration.default_filepath()
updates = config_options.get_updates()
get_or_update_configuration(emitter=emitter,
config_class=StakeHolderConfiguration,
filepath=configuration_file_location,
updates=updates)
def config(general_config, config_file, config_options):
"""View and optionally update existing StakeHolder's configuration."""
emitter = _setup_emitter(general_config)
configuration_file_location = config_file or StakeHolderConfiguration.default_filepath()
emitter.echo(f"StakeHolder Configuration {configuration_file_location} \n {'='*55}")
return get_or_update_configuration(emitter=emitter,
config_class=StakeHolderConfiguration,
filepath=configuration_file_location,
config_options=config_options)
def status(general_config, staker_options, config_file, cloudprovider, stakes):
"""Displays worker status and updates worker data in stakeholder config"""
emitter = setup_emitter(general_config)
if not CloudDeployers:
emitter.echo("Ansible is required to use `nucypher cloudworkers *` commands. (Please run 'pip install ansible'.)", color="red")
return
STAKEHOLDER = staker_options.create_character(emitter, config_file)
config_file = config_file or StakeHolderConfiguration.default_filepath()
deployer = CloudDeployers.get_deployer(cloudprovider)(emitter, STAKEHOLDER, config_file)
stakers = STAKEHOLDER.get_stakers()
staker_addresses = filter_staker_addresses(stakers, stakes)
deployer.get_worker_status(staker_addresses)
def destroy(general_config, staker_options, config_file, cloudprovider, stakes):
"""Cleans up all previously created resources for the given netork for the cloud providern"""
emitter = setup_emitter(general_config)
if not CloudDeployers:
emitter.echo("Ansible is required to use `nucypher cloudworkers *` commands. (Please run 'pip install ansible'.)", color="red")
return
STAKEHOLDER = staker_options.create_character(emitter, config_file)
stakers = STAKEHOLDER.get_stakers()
if not stakers:
emitter.echo("No staking accounts found.")
return
staker_addresses = filter_staker_addresses(stakers, stakes)
config_file = config_file or StakeHolderConfiguration.default_filepath()
deployer = CloudDeployers.get_deployer(cloudprovider)(emitter, STAKEHOLDER, config_file)
deployer.destroy_resources(staker_addresses=staker_addresses)
