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NexaPG/backend/app/core/config.py
nessi 0445a72764
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Add service information feature with version checks
This commit introduces a new "Service Information" section displaying runtime details, installed version, and update status for the NexaPG application. It includes backend API endpoints, database schema changes, and a corresponding frontend page that allows users to check for updates against the official repository. The `.env` example now includes an `APP_VERSION` variable, and related documentation has been updated.
2026-02-13 08:54:13 +01:00

59 lines
1.8 KiB
Python

from functools import lru_cache
from pydantic import field_validator
from pydantic_settings import BaseSettings, SettingsConfigDict
class Settings(BaseSettings):
model_config = SettingsConfigDict(env_file=".env", env_file_encoding="utf-8", extra="ignore")
app_name: str = "NexaPG Monitor"
app_version: str = "0.1.0"
environment: str = "dev"
api_v1_prefix: str = "/api/v1"
log_level: str = "INFO"
db_host: str = "db"
db_port: int = 5432
db_name: str = "nexapg"
db_user: str = "nexapg"
db_password: str = "nexapg"
jwt_secret_key: str
jwt_algorithm: str = "HS256"
jwt_access_token_minutes: int = 15
jwt_refresh_token_minutes: int = 60 * 24 * 7
encryption_key: str
cors_origins: str = "http://localhost:5173"
poll_interval_seconds: int = 30
alert_active_connection_ratio_min_total_connections: int = 5
alert_rollback_ratio_window_minutes: int = 15
alert_rollback_ratio_min_total_transactions: int = 100
alert_rollback_ratio_min_rollbacks: int = 10
init_admin_email: str = "admin@example.com"
init_admin_password: str = "ChangeMe123!"
@property
def database_url(self) -> str:
return (
f"postgresql+asyncpg://{self.db_user}:{self.db_password}"
f"@{self.db_host}:{self.db_port}/{self.db_name}"
)
@property
def cors_origins_list(self) -> list[str]:
return [item.strip() for item in self.cors_origins.split(",") if item.strip()]
@field_validator("environment")
@classmethod
def validate_environment(cls, value: str) -> str:
allowed = {"dev", "staging", "prod", "test"}
if value not in allowed:
raise ValueError(f"environment must be one of {allowed}")
return value
@lru_cache
def get_settings() -> Settings:
return Settings()