tliu93
df54f5518b
- Settings: dsmr_ingest_enabled, dsmr_mqtt_topic, dsmr_sample_interval_s, tibber_api_token (secret), tibber_home_id (all opt-in / off by default). - CONFIG_FIELDS DSMR + Tibber sections; _settings_payload extended. - .env.example examples; test_api_config coverage (sections, secret, 422).
129 lines
4.2 KiB
Python
129 lines
4.2 KiB
Python
from functools import lru_cache
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from pathlib import Path
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from pydantic import computed_field
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from pydantic_settings import BaseSettings, SettingsConfigDict
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class Settings(BaseSettings):
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app_name: str = "Home Automation Backend (Python)"
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app_env: str = "production"
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app_debug: bool = False
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app_hostname: str = "localhost:8000"
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app_database_url: str = "sqlite:///./data/app.db"
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ticktick_client_id: str = ""
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ticktick_client_secret: str = ""
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ticktick_token: str = ""
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home_assistant_base_url: str = ""
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home_assistant_auth_token: str = ""
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home_assistant_timeout_seconds: float = 1.0
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home_assistant_action_task_project_id: str = ""
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smtp_enabled: bool = False
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smtp_host: str = ""
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smtp_port: int = 587
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smtp_username: str = ""
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smtp_password: str = ""
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smtp_from_name: str = ""
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smtp_from_address: str = ""
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smtp_to_address: str = ""
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smtp_use_starttls: bool = True
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poo_webhook_id: str = ""
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poo_sensor_entity_name: str = "sensor.test_poo_status"
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poo_sensor_friendly_name: str = "Poo Status"
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auth_bootstrap_username: str = "admin"
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auth_bootstrap_password: str = "admin"
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auth_session_cookie_name: str = "home_automation_session"
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auth_session_ttl_hours: int = 12
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auth_cookie_secure_override: bool | None = True
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auth_login_throttle_enabled: bool = True
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auth_trust_forwarded_for: bool = False
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auth_totp_issuer: str = "" # defaults to app_name when empty
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# Modbus polling — global kill-switch (CONFIG_FIELDS registered in T08).
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# Off by default: polling is opt-in so a fresh deploy writes no modbus_reading
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# rows until the admin explicitly enables it (matches mqtt/discovery defaults).
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modbus_polling_enabled: bool = False
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# MQTT broker connection (T08 wires into CONFIG_FIELDS/UI; T10 builds the client).
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mqtt_enabled: bool = False
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mqtt_broker_host: str = ""
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mqtt_broker_port: int = 1883
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mqtt_username: str = ""
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mqtt_password: str = ""
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mqtt_tls_enabled: bool = False
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# Home Assistant MQTT Discovery (T08 wires into CONFIG_FIELDS/UI; T11 does publishing).
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ha_discovery_enabled: bool = False
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ha_discovery_prefix: str = "homeassistant"
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# DSMR smart-meter ingest via MQTT (M6; default off — opt-in).
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# Subscribe to dsmr_mqtt_topic when dsmr_ingest_enabled=True.
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dsmr_ingest_enabled: bool = False
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dsmr_mqtt_topic: str = "dsmr/json"
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dsmr_sample_interval_s: int = 10
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# Tibber dynamic pricing credentials (M6; only used when active contract kind=tibber).
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tibber_api_token: str = ""
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tibber_home_id: str = ""
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model_config = SettingsConfigDict(
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env_file=".env",
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env_file_encoding="utf-8",
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case_sensitive=False,
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extra="ignore",
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)
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@computed_field
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@property
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def is_development(self) -> bool:
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return self.app_env.lower() == "development"
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@computed_field
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@property
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def app_base_url(self) -> str:
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hostname = self.app_hostname.strip().rstrip("/")
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if not hostname:
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return ""
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scheme = "http" if self.is_development else "https"
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return f"{scheme}://{hostname}"
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@computed_field
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@property
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def ticktick_redirect_uri(self) -> str:
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if not self.app_base_url:
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return ""
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return f"{self.app_base_url}/ticktick/auth/code"
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@staticmethod
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def _sqlite_path_from_url(database_url: str) -> Path | None:
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prefix = "sqlite:///"
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if not database_url.startswith(prefix):
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return None
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raw_path = database_url[len(prefix) :]
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return Path(raw_path)
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@computed_field
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@property
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def app_sqlite_path(self) -> Path | None:
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return self._sqlite_path_from_url(self.app_database_url)
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@computed_field
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@property
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def auth_cookie_secure(self) -> bool:
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if self.auth_cookie_secure_override is not None:
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return self.auth_cookie_secure_override
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return not self.is_development
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@computed_field
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@property
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def effective_totp_issuer(self) -> str:
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"""The issuer label shown in Authenticator apps. Falls back to app_name."""
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return self.auth_totp_issuer.strip() or self.app_name
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@lru_cache
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def get_settings() -> Settings:
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return Settings()
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