def get_optional_docker_service_names(base_dir,
start_foreign_node) -> List[str]:
docker_service_names = []
if is_netstats_prepared(base_dir=base_dir):
docker_service_names.append("netstats-client")
if is_bridge_prepared(base_dir=base_dir):
docker_service_names.append("bridge-client")
if start_foreign_node:
docker_service_names.append("foreign-node")
return docker_service_names
def setup_interactively(base_dir, bridge_config_file, foreign_chain_name) -> None:
user_file = os.path.join(base_dir, BRIDGE_CONFIG_FILE_EXTERNAL)
if is_bridge_prepared(base_dir):
click.echo("\nThe bridge client has already been set up.")
if file_hash(user_file) in LEGACY_CONFIG_HASHES:
# Override former config files without asking
copy_default_bridge_config(user_file, bridge_config_file)
return
elif filecmp.cmp(user_file, bridge_config_file):
# same file, so nothing to do
return
else:
# Custom changes
if not _should_overwrite_prompt(base_dir, bridge_config_file):
# not overwriting, so nothing to do
return
else:
if not is_validator_account_prepared(base_dir):
click.echo(
"\nNo bridge node will be set up when running as a non-validator."
)
return
click.echo(
"\n".join(
(
"",
fill(
"As a validator of the Trustlines blockchain, you are required to run a "
"bridge node. Checkout the following link for more information:"
),
BRIDGE_DOCUMENTATION_URL,
"",
)
)
)
if not click.confirm(
"Do you want to set up a bridge node now? (recommended)", default=True
):
# Necessary to make docker-compose not complain about it.
Path(user_file).touch()
return
_write_bridge_config_dialog(
base_dir=base_dir,
bridge_config_file=bridge_config_file,
user_file=user_file,
foreign_chain_name=foreign_chain_name,
)
click.echo("Bridge client setup complete.")
def should_foreign_node_be_started(*, base_dir, bridge_config_file):
if not utils.is_bridge_prepared(base_dir=base_dir):
return False
else:
return bridge.is_bridge_using_template_json_rpc_url(
base_dir, bridge_config_file)