These are faster event loops for asyncio which should improve overall
performance. Gate these under an experimental flag for now to stress
test these loops.
Signed-off-by: kingbri <bdashore3@proton.me>
Add an API parameter to set the timeout in seconds. Keep it to None
by default for uninterrupted downloads.
Signed-off-by: kingbri <bdashore3@proton.me>
This prevents TimeoutErrors from showing up. However, a longer
timeout may be necessary since this is in the API. Turning it off
for now will help resolve immediate errors.
Signed-off-by: kingbri <bdashore3@proton.me>
Always enable the core endpoints and allow servers to be selected
as needed. Use the OAI server by default.
Signed-off-by: kingbri <bdashore3@proton.me>
Place OAI specific routes in the appropriate folder. This is in
preperation for adding new API servers that can be optionally enabled.
Signed-off-by: kingbri <bdashore3@proton.me>
Uvicorn can log in both the request disconnect handler and the
CancelledError. However, these sometimes don't work and both
need to be checked. But, don't log twice if one works.
Signed-off-by: kingbri <bdashore3@proton.me>
Log all the parts of a request if the config flag is set. The logged
fields are all server side anyways, so nothing is being exposed to
clients.
Signed-off-by: kingbri <bdashore3@proton.me>
This reverts commit 21516bd7b5.
This skips EOS and implementing it the proper way seems more
costly than necessary.
Signed-off-by: kingbri <bdashore3@proton.me>
This helps make the generation loop more efficient by skipping past
chunks that aren't providing any tokens anyways. The offset isn't
affected.
Signed-off-by: kingbri <bdashore3@proton.me>
Middleware runs on both the request and response. Therefore, streaming
responses had increased latency when processing tasks and sending
data to the client which resulted in erratic streaming behavior.
Use a depends to add request IDs since it only executes when the
request is run rather than expecting the response to be sent as well.
For the future, it would be best to think about limiting the time
between each tick of chunk data to be safe.
Signed-off-by: kingbri <bdashore3@proton.me>
Identify which request is being processed to help users disambiguate
which logs correspond to which request.
Signed-off-by: kingbri <bdashore3@proton.me>
Raise a 422 exception for the disconnect. This prevents pydantic
errors when returning a "response" which doesn't contain anything
in this case.
Signed-off-by: kingbri <bdashore3@proton.me>
If a job causes the generator to error, tabby stops working until
a relaunch. It's better to try establishing a system of redundancy
and remake the generator in the event that it fails.
May replace this with an exit signal for a fatal error instead, but
not sure.
Signed-off-by: kingbri <bdashore3@proton.me>
It's possible that tracebacks can give too much info about a system
when sent over the API. Gate this under a flag to send them only
when debugging since this feature is still useful.
Signed-off-by: kingbri <bdashore3@proton.me>
Place the logic into their proper utility functions and cleanup
the code with formatting.
Also, OAI's docs specify that a [DONE] return is needed when everything
is finished.
Signed-off-by: kingbri <bdashore3@proton.me>
API keys are not allowed to view all the admin's models, templates,
draft models, loras, etc. Basically anything that can be viewed
on the filesystem outside of anything that's currently loaded is
not allowed to be returned unless an admin key is present.
This change helps preserve user privacy while not erroring out on
list endpoints that the OAI spec requires.
Signed-off-by: kingbri <bdashore3@proton.me>
Pass a request and internally unwrap the headers. In addition, allow
X-admin-key to get checked in an API key request.
Signed-off-by: kingbri <bdashore3@proton.me>
Move OpenAPI export as an env var within the main function. This
allows for easy export by running main.
In addition, an env variable provides global and explicit state to
disable conditional wheel imports (ex. Exl2 and torch) which caused
errors at first.
Signed-off-by: kingbri <bdashore3@proton.me>
