infra/op-conductor-ops/config.py

from network import Network
from sequencer import Sequencer
import toml


def read_config(config_path: str) -> tuple[dict[str, Sequencer], str]:
    config = toml.load(config_path)

    cert_path = config.get('cert_path', "")
    # if cert path is relative, pre-pend the config path
    if not cert_path.startswith('/'):
        cert_path = f"{config_path.rsplit('/', 1)[0]}/{cert_path}"

    # load sequencers into a map
    sequencers = {}
    for name, seq_config in config['sequencers'].items():
        sequencers[name] = Sequencer(
            sequencer_id=name,
            raft_addr=seq_config['raft_addr'],
            conductor_rpc_url=seq_config['conductor_rpc_url'],
            node_rpc_url=seq_config['node_rpc_url'],
            voting=seq_config['voting']
        )

    # Initialize network, with list of sequencers
    networks = {}
    for network_name, network_config in config['networks'].items():
        network_sequencers = [sequencers[seq_name]
                              for seq_name in network_config['sequencers']]
        networks[network_name] = Network(network_name, network_sequencers)

    return networks, cert_path