Mechanical: ruff format, and ruff check --fix with the rule set every NAPALM
driver uses (E, F, I, UP, B at line length 100, Python 3.10). Mapping and
Iterable come from collections.abc, imports are sorted. What ruff cannot
fix comes in the next commit.
get_licenses (napalm-device-types LicenseMixin, 4.15) on redfish and bmc,
for NetOrk/netork#1111.
- A BMC that refuses Redfish altogether reports each license it names as
missing, with its message.
- One that answers but withholds parts reports the license with withholds,
e.g. DCMS withholding drives and the firmware inventory on an X10 with
only SFT-OOB-LIC.
- ipmi knows no licenses.
get_device_warnings keeps its two codes until netOrk derives them.
A Supermicro X10DRL-i refuses Redfish without a license (SUM, DCMS or
OOB), even the service root. IPMI answers without one.
- New entry point `ipmi` (napalm_redfish.ipmi.IpmiDriver) on
ManagementControllerDriver, over pyghmi: facts and inventory from the
FRU (serial number, system UUID), the BMC's LAN interface, sensors
(temperatures, fans, power supplies), the power state, the event log
and the BMC firmware. Read-only: no power control, no BMC reset.
Tested against recordings of the X10 with serials, the UUID, MACs and
IPs replaced.
- RedfishDriver.open() no longer fails on a license refusal: get_facts
returns what is known without Redfish, get_device_warnings reports
bmc_license_required with the licenses the BMC names, every other
getter raises. netOrk then shows the reason instead of an offline BMC.
- IpmiDriver is not exported from the package: NAPALM's own
get_network_driver("redfish") takes the first driver class of
napalm_redfish.
netOrk's discovery took six switches for BMCs: the PortSpec for 443
added 5 points to every device with a web UI, and nothing else scored
them. The port now carries no weight.
The real BMC, a Supermicro X10DRL-i, was not recognised at all. Its web
UI (ATEN firmware) gets a rule, as do iDRAC and iLO; discovery fetches
those landing pages today. A rule for a Redfish error body covers the
service root once discovery reads it.
That board refuses Redfish without a Supermicro license, even the
service root (403 OemLicenseNotPassed, "SUM DCMS OOB"). The library
reports only the status, so open() reads the error body once more and
raises RedfishLicenseError naming the licenses.
Release 0.1.1.
The redfish driver implements get_facts, get_interfaces, get_interfaces_ip, get_environment, get_users, get_ntp_servers and get_snmp_information for the BMC, and the role methods get_power_state, set_power_state, get_hardware_inventory, get_event_log, get_firmware_inventory and get_management_protocols for the managed server. reboot_host resets the BMC through Manager.Reset, never the server.
Registered as the napalm.drivers entry point redfish; depends on napalm and napalm-device-types >= 4.6.
Christian Manivong
christianmanivong