osvariables

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iso_doc_type: "Specification" iso_viewpoint: "ComponentView" type: "module" title: "regression_model_template::io::osvariables — Environment Settings Singleton" source_path: "src/regression_model_template/io/osvariables.py" description: "Thread-safe Singleton environment configuration parsing dotenv variables into Pydantic BaseSettings." tags: ["iso42010", "okf", "component_view", "environment", "singleton"] timestamp: "2026-10-01T17:50:00Z" generated: "agent:wiki-iso-documentation-standard" verified: "true" last_verified_commit: "073b5fd"

regression_model_template::io::osvariables — Environment Settings Singleton

Source: src/regression_model_template/io/osvariables.py (Lines: L1-L26)
Layer: Infrastructure / Configuration
Role: Thread-safe Singleton environment manager providing centralized access to MLflow endpoints and platform variables.

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1. Class Diagram

classDiagram
    class Singleton {
        -_instances: dict
        +__new__(cls, *args, **kwargs) Singleton$
    }

    class Env {
        +str mlflow_tracking_uri
        +str mlflow_registry_uri
        +str mlflow_experiment_name
        +str mlflow_registered_model_name
    }
    Env --|> Singleton : inherits

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Related: Services · Configs