Files
LangBot/src/langbot/pkg/api/http/service
RockChinQ 7fa9c0e426 fix: 修复独立环境登录 404 与「添加第一个模型」500(4.11 回归) (#2755)
* fix(space): keep dedicated-environment Space login working

A dedicated environment runs the OSS runtime with system.edition=cloud. The
process-level 'LangBot Models' compatibility provider is part of the OSS
single-Workspace contract, but write_space_model_providers() skipped creating it
for every non-community edition. The Space OAuth callback then unconditionally
rewarded the provider row by api key, so provider_service raised
WorkspaceNotFoundError('Provider not found') and the whole callback returned 404
-- after the Account and its Workspace had already been created. Every retry
failed the same way, making dedicated-environment login impossible on 4.11.x.

Gate the compatibility provider on the deployment shape instead of the edition
(genuine multi-tenant Cloud runs in CLOUD_RUNTIME persistence and never reaches
this path), and treat a missing provider row as a model-routing warning rather
than an authentication failure so a data anomaly can never block login.

* fix(agent): bind the first model to the 4.11 runner config

create_llm_model() still wrote the auto-selected model into the pre-4.11
ai['local-agent'] container. On a 4.11 Workspace that key does not exist, so the
assignment raised KeyError and POST /provider/models/llm returned 500 the first
time a user added a model -- and the default pipeline kept primary='', so every
Agent run failed with 'No authorized model for local-agent'.

Delegate to RunnerDefaultConfigService, which resolves the selected runner and
writes the schema-defined model selector into ai.runner_config[<runner id>].

Also default the NOT NULL description column on pipeline and bot creation:
omitting an optional description returned a 500 from the constraint instead of
creating the resource.

* fix(agent): keep seeding the model for pipelines that never migrated

set_pipeline_llm_model_if_empty() returns False when a pipeline has no 4.11
runner selected -- that is exactly the un-migrated shape, which still carries
ai.local-agent. Seed that container, but only when it exists, so the legacy path
keeps its old behaviour without the KeyError.
2026-10-22 23:26:30 +08:00
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