napalm-redfish/tests/parsers/test_manager.py

import pytest

from napalm_redfish.parsers import (
    parse_ethernet_interface,
    parse_manager,
    parse_network_protocol,
)

MANAGER = "/redfish/v1/Managers/BMC"


def test_manager(rackmount):
    m = parse_manager(rackmount(MANAGER))
    assert m["id"] == "BMC"
    assert m["name"] == "Manager"
    assert m["manager_type"] == "BMC"
    assert m["model"] == "Joo Janta 200"
    assert m["firmware_version"] == "1.45.455b66-rev4"
    assert m["uuid"] == "58893887-8974-2487-2389-841168418919"
    assert m["power_state"] == "On"
    assert m["date_time"] == "2015-03-13T04:14:33+06:00"
    assert m["state"] == "Enabled"
    assert m["health"] == "OK"
    assert m["links"]["EthernetInterfaces"] == MANAGER + "/EthernetInterfaces"
    assert m["links"]["NetworkProtocol"] == MANAGER + "/NetworkProtocol"
    assert m["links"]["LogServices"] == MANAGER + "/LogServices"
    assert m["manager_for_servers"] == ["/redfish/v1/Systems/437XR1138R2"]
    assert m["manager_for_chassis"] == ["/redfish/v1/Chassis/1U"]


def test_manager_minimal():
    m = parse_manager({"Id": "1", "FirmwareVersion": " 3.91 "})
    assert m["firmware_version"] == "3.91"
    assert m["model"] is None
    assert m["links"] == {}
    assert m["manager_for_servers"] == []


# --- EthernetInterfaces --------------------------------------------------------------------


def test_ethernet_interface(rackmount):
    eth = parse_ethernet_interface(rackmount(MANAGER + "/EthernetInterfaces/eth0"))
    assert eth["name"] == "eth0"
    assert eth["interface"] == {
        "is_up": True,
        "is_enabled": True,
        "description": "Management network interface on a dedicated port",
        "last_flapped": -1.0,
        "speed": 100.0,
        "mtu": 1500,
        "mac_address": "23:11:8A:33:CF:EA",
    }
    assert eth["ipv4"] == {"192.168.0.10": {"prefix_length": 22}}
    assert eth["ipv6"] == {"fe80::1ec1:deff:fe6f:1e24": {"prefix_length": 64}}
    assert eth["hostname"] == "web483-bmc"
    assert eth["fqdn"] == "web483-bmc.dmtf.org"
    assert eth["vlan"] == 101
    assert eth["permanent_mac_address"] == "23:11:8A:33:CF:EA"
    assert eth["link_status"] == "LinkUp"


def test_ethernet_interface_without_link_status(rackmount):
    # No LinkStatus (as on older schemas): enabled and Status Enabled counts as up.
    eth = parse_ethernet_interface(rackmount(MANAGER + "/EthernetInterfaces/ToHost"))
    assert eth["interface"]["is_up"] is True
    assert eth["ipv4"] == {"192.168.20.55": {"prefix_length": 24}}
    assert eth["link_status"] is None
    assert eth["vlan"] is None


@pytest.mark.parametrize(
    "props, is_up, is_enabled",
    [
        ({"LinkStatus": "LinkDown", "InterfaceEnabled": True}, False, True),
        ({"LinkStatus": "NoLink", "InterfaceEnabled": True}, False, True),
        ({"LinkStatus": "LinkUp", "InterfaceEnabled": False}, False, False),
        ({"Status": {"State": "Disabled"}}, False, False),
        ({"Status": {"State": "Enabled"}}, True, True),
        ({}, False, False),
    ],
)
def test_ethernet_link_state(props, is_up, is_enabled):
    eth = parse_ethernet_interface({"Id": "1", **props})
    assert eth["interface"]["is_up"] is is_up
    assert eth["interface"]["is_enabled"] is is_enabled


def test_ethernet_unset_addresses_and_formats():
    # Supermicro and others report unset addresses as 0.0.0.0 or "::" and MACs in lower case.
    eth = parse_ethernet_interface({
        "Id": "1",
        "MACAddress": "0c:c4:7a:aa:bb:cc",
        "SpeedMbps": None,
        "IPv4Addresses": [
            {"Address": "0.0.0.0", "SubnetMask": "0.0.0.0"},
            {"Address": "10.1.2.3", "SubnetMask": "255.255.255.0"},
            {"Address": "10.1.2.4", "SubnetMask": "garbage"},
            {"Address": None},
        ],
        "IPv6Addresses": [
            {"Address": "::", "PrefixLength": 0},
            {"Address": "2001:DB8::5", "PrefixLength": 64},
            {"Address": "2001:db8::6"},
        ],
    })
    assert eth["interface"]["mac_address"] == "0C:C4:7A:AA:BB:CC"
    assert eth["interface"]["speed"] == -1.0
    assert eth["interface"]["mtu"] == 0
    assert eth["interface"]["description"] == ""
    assert eth["ipv4"] == {"10.1.2.3": {"prefix_length": 24}}
    assert eth["ipv6"] == {"2001:db8::5": {"prefix_length": 64},
                           "2001:db8::6": {"prefix_length": 128}}


# --- NetworkProtocol -----------------------------------------------------------------------


def test_network_protocol(rackmount):
    np = parse_network_protocol(rackmount(MANAGER + "/NetworkProtocol"))
    assert np["hostname"] == "web483-bmc"
    assert np["fqdn"] == "web483-bmc.dmtf.org"
    assert np["protocols"] == {
        "HTTP": {"enabled": True, "port": 80},
        "HTTPS": {"enabled": True, "port": 443},
        "IPMI": {"enabled": True, "port": 623},
        "SSH": {"enabled": True, "port": 22},
        "SNMP": {"enabled": True, "port": 161},
        "VirtualMedia": {"enabled": True, "port": 17988},
        "SSDP": {"enabled": True, "port": 1900},
        "Telnet": {"enabled": True, "port": 23},
        "KVMIP": {"enabled": True, "port": 5288},
    }
    assert np["ntp"] == {"enabled": None, "servers": []}
    assert np["snmp"] == {
        "enabled": True, "port": 161, "v1": True, "v2c": False, "v3": True,
        "communities": [
            {"name": "Read-only community", "access": "Limited"},
            {"name": "Full access community", "access": "Full"},
        ],
    }


def test_network_protocol_ntp(telemetry):
    np = parse_network_protocol(telemetry("/redfish/v1/Managers/1/NetworkProtocol"))
    assert np["ntp"] == {
        "enabled": True,
        "servers": ["0.pool.ntp.org", "1.pool.ntp.org", "time-a.nist.gov"],
    }
    assert np["protocols"]["NTP"] == {"enabled": True, "port": None}
    # Older SNMP schema: only ProtocolEnabled and Port.
    assert np["snmp"] == {"enabled": True, "port": 161, "v1": None, "v2c": None, "v3": None,
                          "communities": []}


def test_network_protocol_port_without_flag():
    np = parse_network_protocol({"IPMI": {"Port": 623}, "Proxy": {"Enabled": True}})
    assert np["protocols"] == {"IPMI": {"enabled": None, "port": 623}}


def test_network_protocol_ntp_blank_entries():
    servers = ["", None, " pool.ntp.org ", "pool.ntp.org"]
    np = parse_network_protocol({"NTP": {"ProtocolEnabled": True, "NTPServers": servers}})
    assert np["ntp"]["servers"] == ["pool.ntp.org"]
    assert np["snmp"] == {"enabled": None, "port": None, "v1": None, "v2c": None, "v3": None,
                          "communities": []}