discourse/plugins/discourse-ai/app/serializers/ai_embedding_definition_serializer.rb
Sam 79e3d8b003
FEATURE: add centralized AI secrets management (#37592)
Introduce an `AiSecret` model to allow admins to manage
API keys and secrets in a single place, shared across
LLMs and embedding definitions.

Previously each LLM and embedding stored its own api_key
directly. This change introduces a secrets vault so that
a single secret can be referenced by multiple models,
reducing duplication and making key rotation easier.

Key changes:
- New `ai_secrets` table, model, serializer, and CRUD
  controller with in-use protection on delete
- LlmModel and EmbeddingDefinition now accept an optional
  `ai_secret_id` foreign key as an alternative to inline
  `api_key`; validation ensures one or the other is set
- Provider params of type `:secret` (e.g. Bedrock
  `access_key_id`) resolve through AiSecret at runtime
- Admin UI: new Secrets nav tab with list/edit views,
  inline AiSecretSelector dropdown + quick-create modal
  on LLM and embedding editor forms
- Post-migration deduplicates existing api_key values
  into the new secrets table and back-fills foreign keys
- Fabricator and specs for model, controller, and
  usage-tracking logic

---------

Co-authored-by: awesomerobot <kris.aubuchon@discourse.org>
Co-authored-by: Keegan George <kgeorge13@gmail.com>
2026-02-11 10:09:52 +11:00

33 lines
725 B
Ruby
Vendored

# frozen_string_literal: true
class AiEmbeddingDefinitionSerializer < ApplicationSerializer
root "ai_embedding"
attributes :id,
:display_name,
:dimensions,
:max_sequence_length,
:pg_function,
:provider,
:url,
:api_key,
:ai_secret_id,
:seeded,
:tokenizer_class,
:embed_prompt,
:search_prompt,
:matryoshka_dimensions,
:provider_params
def api_key
object.seeded? ? "********" : object.api_key
end
def url
object.seeded? ? "********" : object.url
end
def provider
object.seeded? ? "CDCK" : object.provider
end
end