Files
reflector/server/reflector/settings.py
Mathieu Virbel dc177af3ff feat: implement service-specific Modal API keys with auto processor pattern (#528)
* fix: refactor modal API key configuration for better separation of concerns

- Split generic MODAL_API_KEY into service-specific keys:
  - TRANSCRIPT_API_KEY for transcription service
  - DIARIZATION_API_KEY for diarization service
  - TRANSLATE_API_KEY for translation service
- Remove deprecated *_MODAL_API_KEY settings
- Add proper validation to ensure URLs are set when using modal processors
- Update README with new configuration format

BREAKING CHANGE: Configuration keys have changed. Update your .env file:
- TRANSCRIPT_MODAL_API_KEY → TRANSCRIPT_API_KEY
- LLM_MODAL_API_KEY → (removed, use TRANSCRIPT_API_KEY)
- Add DIARIZATION_API_KEY and TRANSLATE_API_KEY if using those services

* fix: update Modal backend configuration to use service-specific API keys

- Changed from generic MODAL_API_KEY to service-specific keys:
  - TRANSCRIPT_MODAL_API_KEY for transcription
  - DIARIZATION_MODAL_API_KEY for diarization
  - TRANSLATION_MODAL_API_KEY for translation
- Updated audio_transcript_modal.py and audio_diarization_modal.py to use modal_api_key parameter
- Updated documentation in README.md, CLAUDE.md, and env.example

* feat: implement auto/modal pattern for translation processor

- Created TranscriptTranslatorAutoProcessor following the same pattern as transcript/diarization
- Created TranscriptTranslatorModalProcessor with TRANSLATION_MODAL_API_KEY support
- Added TRANSLATION_BACKEND setting (defaults to "modal")
- Updated all imports to use TranscriptTranslatorAutoProcessor instead of TranscriptTranslatorProcessor
- Updated env.example with TRANSLATION_BACKEND and TRANSLATION_MODAL_API_KEY
- Updated test to expect TranscriptTranslatorModalProcessor name
- All tests passing

* refactor: simplify transcript_translator base class to match other processors

- Moved all implementation from base class to modal processor
- Base class now only defines abstract _translate method
- Follows the same minimal pattern as audio_diarization and audio_transcript base classes
- Updated test mock to use _translate instead of get_translation
- All tests passing

* chore: clean up settings and improve type annotations

- Remove deprecated generic API key variables from settings
- Add comments to group Modal-specific settings
- Improve type annotations for modal_api_key parameters

* fix: typing

* fix: passing key to openai

* test: fix rtc test failing due to change on transcript

It also correctly setup database from sqlite, in case our configuration
is setup to postgres.

* ci: deactivate translation backend by default

* test: fix modal->mock

* refactor: implementing igor review, mock to passthrough
2025-08-04 12:07:30 -06:00

118 lines
3.2 KiB
Python

from pydantic_settings import BaseSettings, SettingsConfigDict
class Settings(BaseSettings):
model_config = SettingsConfigDict(
env_file=".env",
env_file_encoding="utf-8",
extra="ignore",
)
# CORS
UI_BASE_URL: str = "http://localhost:3000"
CORS_ORIGIN: str = "*"
CORS_ALLOW_CREDENTIALS: bool = False
# Database
DATABASE_URL: str = "sqlite:///./reflector.sqlite3"
# local data directory
DATA_DIR: str = "./data"
# Audio Transcription
# backends: whisper, modal
TRANSCRIPT_BACKEND: str = "whisper"
TRANSCRIPT_URL: str | None = None
TRANSCRIPT_TIMEOUT: int = 90
# Audio Transcription: modal backend
TRANSCRIPT_MODAL_API_KEY: str | None = None
# Audio transcription storage
TRANSCRIPT_STORAGE_BACKEND: str | None = None
# Storage configuration for AWS
TRANSCRIPT_STORAGE_AWS_BUCKET_NAME: str = "reflector-bucket"
TRANSCRIPT_STORAGE_AWS_REGION: str = "us-east-1"
TRANSCRIPT_STORAGE_AWS_ACCESS_KEY_ID: str | None = None
TRANSCRIPT_STORAGE_AWS_SECRET_ACCESS_KEY: str | None = None
# Translate into the target language
TRANSLATION_BACKEND: str = "passthrough"
TRANSLATE_URL: str | None = None
TRANSLATE_TIMEOUT: int = 90
# Translation: modal backend
TRANSLATE_MODAL_API_KEY: str | None = None
# LLM
LLM_MODEL: str = "microsoft/phi-4"
LLM_URL: str | None = None
LLM_API_KEY: str | None = None
LLM_CONTEXT_WINDOW: int = 16000
# Diarization
DIARIZATION_ENABLED: bool = True
DIARIZATION_BACKEND: str = "modal"
DIARIZATION_URL: str | None = None
# Diarization: modal backend
DIARIZATION_MODAL_API_KEY: str | None = None
# Sentry
SENTRY_DSN: str | None = None
# User authentication (none, jwt)
AUTH_BACKEND: str = "none"
# User authentication using JWT
AUTH_JWT_ALGORITHM: str = "RS256"
AUTH_JWT_PUBLIC_KEY: str | None = "authentik.monadical.com_public.pem"
AUTH_JWT_AUDIENCE: str | None = None
# API public mode
# if set, all anonymous record will be public
PUBLIC_MODE: bool = False
# Min transcript length to generate topic + summary
MIN_TRANSCRIPT_LENGTH: int = 750
# Celery
CELERY_BROKER_URL: str = "redis://localhost:6379/1"
CELERY_RESULT_BACKEND: str = "redis://localhost:6379/1"
# Redis
REDIS_HOST: str = "localhost"
REDIS_PORT: int = 6379
REDIS_CACHE_DB: int = 2
# Secret key
SECRET_KEY: str = "changeme-f02f86fd8b3e4fd892c6043e5a298e21"
# Current hosting/domain
BASE_URL: str = "http://localhost:1250"
# Profiling
PROFILING: bool = False
# Healthcheck
HEALTHCHECK_URL: str | None = None
# Whereby integration
WHEREBY_API_URL: str = "https://api.whereby.dev/v1"
WHEREBY_API_KEY: str | None = None
WHEREBY_WEBHOOK_SECRET: str | None = None
AWS_WHEREBY_S3_BUCKET: str | None = None
AWS_WHEREBY_ACCESS_KEY_ID: str | None = None
AWS_WHEREBY_ACCESS_KEY_SECRET: str | None = None
AWS_PROCESS_RECORDING_QUEUE_URL: str | None = None
SQS_POLLING_TIMEOUT_SECONDS: int = 60
# Zulip integration
ZULIP_REALM: str | None = None
ZULIP_API_KEY: str | None = None
ZULIP_BOT_EMAIL: str | None = None
settings = Settings()