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basicmachines-co-basic-memory/src/basic_memory/config.py
T
2025-02-21 19:10:23 -06:00

77 lines
2.1 KiB
Python

"""Configuration management for basic-memory."""
from pathlib import Path
from typing import Literal
from loguru import logger
from pydantic import Field, field_validator
from pydantic_settings import BaseSettings, SettingsConfigDict
import basic_memory
from basic_memory.utils import setup_logging
DATABASE_NAME = "memory.db"
DATA_DIR_NAME = ".basic-memory"
Environment = Literal["test", "dev", "user"]
class ProjectConfig(BaseSettings):
"""Configuration for a specific basic-memory project."""
env: Environment = Field(default="dev", description="Environment name")
# Default to ~/basic-memory but allow override with env var: BASIC_MEMORY_HOME
home: Path = Field(
default_factory=lambda: Path.home() / "basic-memory",
description="Base path for basic-memory files",
)
# Name of the project
project: str = Field(default="default", description="Project name")
# Watch service configuration
sync_delay: int = Field(
default=500, description="Milliseconds to wait after changes before syncing", gt=0
)
log_level: str = "DEBUG"
model_config = SettingsConfigDict(
env_prefix="BASIC_MEMORY_",
extra="ignore",
env_file=".env",
env_file_encoding="utf-8",
)
@property
def database_path(self) -> Path:
"""Get SQLite database path."""
database_path = self.home / DATA_DIR_NAME / DATABASE_NAME
if not database_path.exists():
database_path.parent.mkdir(parents=True, exist_ok=True)
database_path.touch()
return database_path
@field_validator("home")
@classmethod
def ensure_path_exists(cls, v: Path) -> Path: # pragma: no cover
"""Ensure project path exists."""
if not v.exists():
v.mkdir(parents=True)
return v
# Load project config
config = ProjectConfig()
# setup logging
setup_logging(
env=config.env,
home_dir=config.home,
log_level=config.log_level,
log_file=".basic-memory/basic-memory.log",
console=False,
)
logger.info(f"Starting Basic Memory {basic_memory.__version__}")