84 lines
2.7 KiB
Python
84 lines
2.7 KiB
Python
from dataclasses import dataclass
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import os
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def _env_bool(name: str, default: bool) -> bool:
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value = os.getenv(name)
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if value is None:
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return default
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return value.strip().lower() in {"1", "true", "yes", "on"}
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def _env_int(name: str, default: int) -> int:
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value = os.getenv(name)
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if value is None:
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return default
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return int(value)
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def _env_float(name: str, default: float) -> float:
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value = os.getenv(name)
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if value is None:
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return default
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return float(value)
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def _env_str(name: str, default: str) -> str:
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value = os.getenv(name)
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if value is None:
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return default
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return value.strip() or default
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@dataclass(frozen=True)
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class Settings:
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app_name: str = os.getenv("APP_NAME", "scholarr")
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database_url: str = os.getenv(
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"DATABASE_URL",
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"postgresql+asyncpg://scholar:scholar@db:5432/scholar",
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)
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session_secret_key: str = os.getenv("SESSION_SECRET_KEY", "dev-insecure-session-key")
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session_cookie_secure: bool = _env_bool("SESSION_COOKIE_SECURE", False)
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login_rate_limit_attempts: int = _env_int("LOGIN_RATE_LIMIT_ATTEMPTS", 5)
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login_rate_limit_window_seconds: int = _env_int(
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"LOGIN_RATE_LIMIT_WINDOW_SECONDS",
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60,
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)
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log_level: str = _env_str("LOG_LEVEL", "INFO")
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log_format: str = _env_str("LOG_FORMAT", "console")
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log_requests: bool = _env_bool("LOG_REQUESTS", True)
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log_uvicorn_access: bool = _env_bool("LOG_UVICORN_ACCESS", False)
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log_request_skip_paths: str = _env_str("LOG_REQUEST_SKIP_PATHS", "/healthz")
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log_redact_fields: str = os.getenv("LOG_REDACT_FIELDS", "")
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scheduler_enabled: bool = _env_bool("SCHEDULER_ENABLED", True)
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scheduler_tick_seconds: int = _env_int("SCHEDULER_TICK_SECONDS", 60)
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ingestion_network_error_retries: int = _env_int("INGESTION_NETWORK_ERROR_RETRIES", 1)
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ingestion_retry_backoff_seconds: float = _env_float(
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"INGESTION_RETRY_BACKOFF_SECONDS",
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1.0,
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)
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ingestion_max_pages_per_scholar: int = _env_int(
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"INGESTION_MAX_PAGES_PER_SCHOLAR",
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30,
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)
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ingestion_page_size: int = _env_int("INGESTION_PAGE_SIZE", 100)
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ingestion_continuation_queue_enabled: bool = _env_bool(
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"INGESTION_CONTINUATION_QUEUE_ENABLED",
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True,
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)
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ingestion_continuation_base_delay_seconds: int = _env_int(
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"INGESTION_CONTINUATION_BASE_DELAY_SECONDS",
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120,
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)
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ingestion_continuation_max_delay_seconds: int = _env_int(
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"INGESTION_CONTINUATION_MAX_DELAY_SECONDS",
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3600,
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)
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ingestion_continuation_max_attempts: int = _env_int(
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"INGESTION_CONTINUATION_MAX_ATTEMPTS",
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6,
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)
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scheduler_queue_batch_size: int = _env_int("SCHEDULER_QUEUE_BATCH_SIZE", 10)
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settings = Settings()
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