A bare UnsupportedFunctionality() left the user with an error containing no
text at all, or with no output and a success exit code, so asking a platform
for something it does not implement looked like nothing had happened.
Name what is unsupported at each raise, treat it as its own case in the
plugins so it reads as a limitation rather than an unexpected error and does
not log a traceback, and fall back to naming the exception when an exception
still arrives with nothing to say. The generic redfish
get_extended_bmc_configuration was also declared without async while the
caller awaits it.
handle_users iterated get_users with async for while the same call is awaited
a few lines below, so listing the users collection, and creating a user,
raised a TypeError about a coroutine having no __aiter__. list_inventory in
the redfish plugin had the mirror of it, awaiting an async generator.
get_extended_bmc_configuration is called with hideadvanced but the ipmi chain
never accepted it, so the extra and extra_advanced resources raised a
TypeError; thread the argument through instead.
A user slot the bmc refuses to describe no longer takes the whole user list
with it: one MegaRAC slot answered Invalid data field for good after an
account was deleted, which broke every user operation.
Four calls reached a base method with an argument list it does not accept,
so they raised TypeError about the argument count.
Three of them would have failed either way, since the base only raises
UnsupportedFunctionality. What changes there is that the failure becomes
the intended, catchable one rather than an argument count error the caller
cannot interpret. get_diagnostic_data grew an autosuffix argument
everywhere except the ipmi generic handler, which is the handler used for
unrecognized hardware. The redfish generic handler already had it. The two
storage super() calls dropped the cfgspec they were given.
The fourth is a real fallback rather than a message: the XCC user_delete
dropped the fishclient it receives from redfish/command.py, so deleting a
uid the XCC does not list raised TypeError instead of attempting the
generic Redfish delete.
get_sensor_names and get_sensor_descriptions reach get_psu_count for any
sensor whose table entry carries elementsfun, and get_psu_count is a
coroutine. As plain generators they could not await it, so range() was handed
the coroutine object and enumeration died with "'coroutine' object cannot be
interpreted as an integer".
Every DW612S has such entries, so nodesensors returned nothing for the
enclosure. get_sensor_descriptions was doubly broken: the Lenovo handler
already iterated it with async for, which a plain generator cannot satisfy.
Verified against a DW612S SMM (FPC variant 38). Before, descriptions raised at
the async for and readings raised partway through enumeration; after, both
return all 34 sensors, 19 of which are the PSU entries that never enumerated.
Three names were defined twice in the same scope, so the first definition
was unreachable:
- lenovo OEM handler: two set_user_access methods, the second silently
replacing the first. That made the SMM privilege update dead code. The
conditions are mutually exclusive (is_fpc returns None once has_xcc is
true), so merge both into the surviving method.
- redfish plugin handle_cert_authorities and prepfish
disable_host_interface: byte identical copies, drop the redundant one.
The SMM hostname, domain, and NTP helpers looked synchronous even though their web transport is asynchronous. Removing awaits in the Lenovo OEM handler therefore returned unresolved coroutine work instead of completed settings results.
Convert the SMM settings and logout helpers to the asynchronous web interface, validate HTTP status responses, and await each operation from the OEM handler so callers only observe completed results.
Await OEM sensor, NTP, retry, and firmware-update operations that otherwise returned or discarded coroutine objects. Return the initialized energy manager for FAPM systems and update stale utility entry points to use asynchronous Command factories.
Jarrod Johnson
Markus Hilger