def sprint_adj_db_full()

in openr/py/openr/cli/utils/utils.py [0:0]

• 47 lines of code
• 10 McCabe index (conditional complexity)

def sprint_adj_db_full(global_adj_db, adj_db, bidir) -> str:
    """given serialized adjacency database, print neighbors. Use the
        global adj database to validate bi-dir adjacencies

    :param global_adj_db map(str, AdjacencyDatabase):
        map of node names to their adjacent node names
    :param adj_db openr_types.AdjacencyDatabase: latest from kv store
    :param bidir bool: only print bidir adjacencies

    :return [str]: list of string to be printed
    """

    assert isinstance(adj_db, openr_types.AdjacencyDatabase)
    this_node_name = adj_db.thisNodeName

    title_tokens = [this_node_name]
    overload_str = click.style(
        f"{adj_db.isOverloaded}", fg="red" if adj_db.isOverloaded else None
    )
    title_tokens.append("Overloaded: {}".format(overload_str))
    if adj_db.nodeLabel:
        title_tokens.append(f"Node Label: {adj_db.nodeLabel}")

    column_labels = [
        "Neighbor",
        "Local Intf",
        "Remote Intf",
        "Metric",
        "NextHop-v4",
        "NextHop-v6",
        "Uptime",
    ]

    rows = []
    for adj in adj_db.adjacencies:
        if bidir:
            other_node_db = global_adj_db.get(adj.otherNodeName, None)
            if other_node_db is None:
                continue
            other_node_neighbors = {a.otherNodeName for a in other_node_db.adjacencies}
            if this_node_name not in other_node_neighbors:
                continue

        nh_v6 = ipnetwork.sprint_addr(adj.nextHopV6.addr)
        nh_v4 = ipnetwork.sprint_addr(adj.nextHopV4.addr)
        overload_status = click.style("Overloaded", fg="red")
        metric = overload_status if adj.isOverloaded else adj.metric
        uptime = time_since(adj.timestamp) if adj.timestamp else ""

        rows.append(
            [
                adj.otherNodeName,
                adj.ifName,
                adj.otherIfName,
                metric,
                nh_v4,
                nh_v6,
                uptime,
            ]
        )

    return printing.render_horizontal_table(
        rows, column_labels, caption=", ".join(title_tokens)
    )