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[Bug]: Server emits ValueError: Unknown provider: cudo with gpuhunt >= 0.1.26 #4017
Description
Steps to reproduce
- Have a cudo backend configured
- Try to apply a run/fleet configuration or get offers.
You'll see ValueError: Unknown provider: cudo errors in server logs.
Actual behaviour
Latest gpuhunt release dropped cudo provider but dstack still allows configuring cudo backend and existing project may have cudo backend still.
Expected behaviour
Drop cudo backend from dstack. Existing project may have a cudo backend configured but it should not be functional.
dstack version
master
Server logs
ERROR dstack._internal.server.services.backends:504 Got exception when
requesting offers from backend BackendType.CUDO
Traceback (most recent call last):
File
"/Users/r4victor/Projects/dstack/dstack/src/dstack/_internal/utils/
common.py", line 51, in run_async
return await asyncio.get_running_loop().run_in_executor(None,
func_with_args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
^^^^^^^^^^^^^^
File
"/Users/r4victor/.local/share/uv/python/cpython-3.12.10-macos-aarch
64-none/lib/python3.12/concurrent/futures/thread.py", line 59, in
run
result = self.fn(*self.args, **self.kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/Users/r4victor/Projects/dstack/dstack/src/dstack/_internal/server
/services/backends/__init__.py", line 527, in get_offers_tracked
res = backend.compute().get_offers(requirements)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/Users/r4victor/Projects/dstack/dstack/src/dstack/_internal/core/b
ackends/base/compute.py", line 263, in get_offers
return iter(self._get_offers_cached(requirements))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/Users/r4victor/Projects/dstack/dstack/.venv/lib/python3.12/site-p
ackages/cachetools/_cachedmethod.py", line 350, in __call__
return wrapper(self._obj, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/Users/r4victor/Projects/dstack/dstack/.venv/lib/python3.12/site-p
ackages/cachetools/_cachedmethod.py", line 329, in wrapper
v = method(self, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/Users/r4victor/Projects/dstack/dstack/src/dstack/_internal/core/b
ackends/base/compute.py", line 277, in _get_offers_cached
return self.get_offers_by_requirements(requirements)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/Users/r4victor/Projects/dstack/dstack/src/dstack/_internal/core/b
ackends/cudo/compute.py", line 49, in get_offers_by_requirements
offers = get_catalog_offers(
^^^^^^^^^^^^^^^^^^^
File
"/Users/r4victor/Projects/dstack/dstack/src/dstack/_internal/core/b
ackends/base/offers.py", line 72, in get_catalog_offers
for item in catalog.query(**asdict(q)):
^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/Users/r4victor/Projects/dstack/dstack/.venv/lib/python3.12/site-p
ackages/gpuhunt/_internal/catalog.py", line 154, in query
raise ValueError(f"Unknown provider: {p}")
ValueError: Unknown provider: cudoAdditional information
No response
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