4ef942cb9d
CloudEngine wraps Google Vision TEXT_DETECTION with lazy init. HybridEngine runs primary engine, falls back to cloud when confidence is below threshold. Disabled by default (OCR_FALLBACK_ENGINE=none). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
36 lines
1.3 KiB
Python
36 lines
1.3 KiB
Python
"""OCR Service Configuration."""
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import os
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class Settings:
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"""Application settings loaded from environment variables."""
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def __init__(self) -> None:
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self.log_level: str = os.getenv("LOG_LEVEL", "info")
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self.host: str = os.getenv("HOST", "0.0.0.0")
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self.port: int = int(os.getenv("PORT", "8000"))
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self.tesseract_cmd: str = os.getenv("TESSERACT_CMD", "/usr/bin/tesseract")
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# OCR engine configuration
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self.ocr_primary_engine: str = os.getenv("OCR_PRIMARY_ENGINE", "paddleocr")
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self.ocr_confidence_threshold: float = float(
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os.getenv("OCR_CONFIDENCE_THRESHOLD", "0.6")
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)
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# Cloud fallback configuration (disabled by default)
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self.ocr_fallback_engine: str = os.getenv("OCR_FALLBACK_ENGINE", "none")
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self.ocr_fallback_threshold: float = float(
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os.getenv("OCR_FALLBACK_THRESHOLD", "0.6")
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)
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self.google_vision_key_path: str = os.getenv(
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"GOOGLE_VISION_KEY_PATH", "/run/secrets/google-vision-key.json"
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)
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# Redis configuration for job queue
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self.redis_host: str = os.getenv("REDIS_HOST", "mvp-redis")
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self.redis_port: int = int(os.getenv("REDIS_PORT", "6379"))
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self.redis_db: int = int(os.getenv("REDIS_DB", "1"))
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settings = Settings()
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