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Dynamic Multi LoRA Load \ Delete Support #3496

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FILL IN THE PR DESCRIPTION HERE

FIX #3308

BEFORE SUBMITTING, PLEASE READ THE CHECKLIST BELOW AND FILL IN THE DESCRIPTION ABOVE


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@Yard1 Yard1 left a comment

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Two comments, will also need tests.

Comment on lines +89 to +98
last_lora_request: LoRARequest = self.lora_requests.get(self.lora_requests.size() - 1)
lora_idx = 1
if last_lora_request is not None:
lora_idx = last_lora_request.lora_int_id + 1

self.lora_requests.append(LoRARequest(
lora_name=lora.name,
lora_int_id=lora_idx,
lora_local_path=lora.local_path,
))
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let's have an increment only counter for LoRA ids instead?

also, is it possible to check if the lora has already been added before? we can use the local_path

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sorry for the delay, I will be active on this now; I will resume work here.

Comment on lines +108 to +115
lora_idx = -1
for idx, lora in enumerate(self.lora_requests):
if model == lora.lora_name:
lora_idx = idx
if lora_idx != -1:
lora = self.lora_requests.pop(lora_idx)
return DeleteResponse(id=lora.lora_name,
deleted=True)
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see above - incrementing and decrementing the counter is brittle

@simon-mo
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Hi @gauravkr2108, sorry about the delay, please address @Yard1's comment.

@Jeffwan
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Jeffwan commented Jul 9, 2024

@simon-mo @Yard1 Do you know the status of this PR? We are building control planes for LoRa and need this change. I'm unsure if the original author is still working on it. If the PR is stale, I can take over and continue the work.

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This pull request has been automatically marked as stale because it has not had any activity within 90 days. It will be automatically closed if no further activity occurs within 30 days. Leave a comment if you feel this pull request should remain open. Thank you!

@github-actions github-actions bot added the stale label Oct 29, 2024
@mergify mergify bot added the frontend label Oct 29, 2024
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mergify bot commented Oct 29, 2024

This pull request has merge conflicts that must be resolved before it can be
merged. @gauravkr2108 please rebase it. https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/working-with-forks/syncing-a-fork

@mergify mergify bot added the needs-rebase label Oct 29, 2024
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Multi-LoRA - Support for providing /load and /unload API
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