62 lines
3.1 KiB
Python
62 lines
3.1 KiB
Python
import os
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def _read_secret(env_var: str, secret_file_var: str, default: str) -> str:
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"""Read a config value from env var, or from a Docker secrets file."""
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value = os.environ.get(env_var)
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if value:
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return value
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secret_file = os.environ.get(secret_file_var)
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if secret_file:
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try:
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with open(secret_file) as f:
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return f.read().strip()
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except FileNotFoundError:
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pass
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return default
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class Config:
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DATABASE_URL: str = _read_secret(
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"DATABASE_URL",
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"DATABASE_URL_FILE",
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"postgresql+asyncpg://fabled:fabled@localhost:5432/fabledassistant",
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)
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OLLAMA_URL: str = os.environ.get("OLLAMA_URL", "http://localhost:11434")
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OLLAMA_MODEL: str = os.environ.get("OLLAMA_MODEL", "qwen3:latest")
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# Optional dedicated model for intent classification (should be small/fast).
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# Falls back to OLLAMA_MODEL if not set. Can also be overridden per-user via settings.
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OLLAMA_INTENT_MODEL: str = os.environ.get("OLLAMA_INTENT_MODEL", "qwen2.5:1.5b")
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# KV cache context window for generation. Lower = less VRAM, less throughput impact.
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# 8192 is sufficient for most conversations; raise if you paste large documents.
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OLLAMA_NUM_CTX: int = int(os.environ.get("OLLAMA_NUM_CTX", "8192"))
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SECRET_KEY: str = _read_secret("SECRET_KEY", "SECRET_KEY_FILE", "dev-secret-change-me")
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SECURE_COOKIES: bool = os.environ.get("SECURE_COOKIES", "").lower() in ("1", "true", "yes")
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LOG_LEVEL: str = os.environ.get("LOG_LEVEL", "INFO")
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LOG_RETENTION_DAYS: int = int(os.environ.get("LOG_RETENTION_DAYS", "90"))
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# Embedding model for semantic note search (served by Ollama)
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EMBEDDING_MODEL: str = os.environ.get("EMBEDDING_MODEL", "nomic-embed-text")
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# SMTP defaults (overridden by DB settings when configured via admin UI)
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SMTP_HOST: str = os.environ.get("SMTP_HOST", "")
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SMTP_PORT: int = int(os.environ.get("SMTP_PORT", "587"))
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SMTP_USERNAME: str = os.environ.get("SMTP_USERNAME", "")
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SMTP_PASSWORD: str = _read_secret("SMTP_PASSWORD", "SMTP_PASSWORD_FILE", "")
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SMTP_FROM_ADDRESS: str = os.environ.get("SMTP_FROM_ADDRESS", "")
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SMTP_FROM_NAME: str = os.environ.get("SMTP_FROM_NAME", "Fabled Assistant")
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SMTP_USE_TLS: bool = os.environ.get("SMTP_USE_TLS", "true").lower() in ("1", "true", "yes")
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BASE_URL: str = os.environ.get("BASE_URL", "http://localhost:5000").rstrip("/")
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TRUST_PROXY_HEADERS: bool = os.environ.get("TRUST_PROXY_HEADERS", "").lower() in ("1", "true", "yes")
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# OIDC / OAuth2 SSO (e.g. Authentik)
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OIDC_ISSUER: str = os.environ.get("OIDC_ISSUER", "")
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OIDC_CLIENT_ID: str = os.environ.get("OIDC_CLIENT_ID", "")
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OIDC_CLIENT_SECRET: str = _read_secret("OIDC_CLIENT_SECRET", "OIDC_CLIENT_SECRET_FILE", "")
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OIDC_SCOPES: str = os.environ.get("OIDC_SCOPES", "openid profile email")
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LOCAL_AUTH_ENABLED: bool = os.environ.get("LOCAL_AUTH_ENABLED", "true").lower() not in ("0", "false", "no")
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@classmethod
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def oidc_enabled(cls) -> bool:
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return bool(cls.OIDC_ISSUER and cls.OIDC_CLIENT_ID and cls.OIDC_CLIENT_SECRET)
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