def queues()

in gridengine/src/gridengine/cli.py [0:0]

• 29 lines of code
• 11 McCabe index (conditional complexity)

def queues(config: Dict) -> None:
    ge_env = environment.from_qconf(config)
    schedulers = ge_env.qbin.qconf(["-sss"]).split()
    rows: List[List[str]] = []

    for qname, ge_queue in ge_env.queues.items():

        for hgrp in ge_queue.hostlist_groups:
            fqdns = ge_env.qbin.qconf(["-shgrp", hgrp]).splitlines()
            for line in fqdns:
                line = line.strip()
                if not line:
                    continue

                if line.startswith("group_name"):
                    continue

                # trim this out
                if line.startswith("hostlist "):
                    line = line[len("hostlist ") :]  # noqa: E203

                for fqdn_expr in line.split():
                    fqdn_expr = fqdn_expr.strip()
                    if not fqdn_expr or fqdn_expr == "\\":
                        continue
                    host = fqdn_expr.split(".")[0]

                    if host in schedulers:
                        continue

                    rows.append([qname, hgrp, host])

    demandprinter.print_rows(
        columns=["QNAME", "HOSTGROUP", "HOSTNAME"],
        rows=rows,
        stream=sys.stdout,
        output_format="table",
    )