Mirrors the LLM treatment from #368 for the OpenAI STT and OpenAI TTS
providers. Users running OpenAI-compatible self-hosted services (vLLM,
Speaches, llama.cpp, custom proxies) can now point Dograh at them via
the OpenAI provider with `base_url`, instead of being forced onto the
Speaches provider as a workaround.
Changes:
* `registry.py` — add `base_url` field (default `https://api.openai.com/v1`)
to `OpenAISTTConfiguration` and `OpenAITTSService`, identical in shape
to the existing `OpenAILLMService.base_url` from #368.
* `service_factory.py` — in the OPENAI branches of `create_stt_service`
and `create_tts_service`, lift `base_url` off the user config, run it
through `_validate_runtime_service_url`, and forward it as a kwarg to
`OpenAISTTService` / `OpenAITTSService` (both already accept it). Same
pattern as the LLM branch.
* `test_user_configured_service_url_security.py` — adds four runtime
validation tests covering private-IP rejection and localhost rejection
in SaaS mode for both STT and TTS. Existing OSS-mode permissiveness
is unchanged (DEPLOYMENT_MODE=oss skips the validator, as before).
No schema migration needed — Pydantic populates the default; existing
configurations without `base_url` continue to talk to api.openai.com.
`check_validity.py` requires no edits because the per-service validation
loop already iterates `("base_url", "endpoint")` via `getattr`, and the
`_check_openai_api_key` dispatcher already routes OPENAI providers
through the base_url-aware code path (introduced in #368) for STT and
TTS too.
Tests pass locally:
pytest api/tests/test_user_configured_service_url_security.py
23 passed in 4.80s (19 existing + 4 new)
Co-authored-by: developer603 <developer603@users.noreply.github.com>
* Add OpenAI-compatible API option in model configuration
Backend-only cherry-pick from 20617db37a.
* Potential fix for pull request finding
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* fix: harden the base url settings in SaaS mode
---------
Co-authored-by: Chris Briddock <briddockchristopher@gmail.com>
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
