vincent
611ebd11a8
BIZ-52 Step3 开发实现: - storage: backend/usage/cooldown/config CRUD with SQLite WAL - crypto: AES-256-GCM API key encryption - pool_manager: primary/fallback pool routing - cooldown_manager: 429 exponential backoff cooldown - rate_limiter: per-backend token bucket RPM control - router: model → backend routing with pool priority - proxy: multi-pool request forwarding with retry - server: FastAPI admin API + OpenAI-compatible proxy + SSE - dashboard: WebUI with provider CRUD, stats, charts Co-authored-by: multica-agent <github@multica.ai>
55 lines
1.7 KiB
Python
55 lines
1.7 KiB
Python
"""System configuration KV store operations."""
|
|
|
|
import time
|
|
from typing import Optional, Any
|
|
|
|
from storage.db import get_connection
|
|
|
|
|
|
def get_config(key: str) -> Optional[str]:
|
|
"""Get a single config value."""
|
|
with get_connection() as conn:
|
|
row = conn.execute(
|
|
"SELECT value FROM system_config WHERE key = ?", (key,)
|
|
).fetchone()
|
|
return row["value"] if row else None
|
|
|
|
|
|
def set_config(key: str, value: str, description: str = "") -> None:
|
|
"""Set or update a config value."""
|
|
now = time.strftime("%Y-%m-%dT%H:%M:%SZ", time.gmtime())
|
|
with get_connection() as conn:
|
|
conn.execute(
|
|
"""INSERT INTO system_config (key, value, description, updated_at)
|
|
VALUES (?, ?, ?, ?)
|
|
ON CONFLICT(key) DO UPDATE SET
|
|
value = excluded.value,
|
|
description = excluded.description,
|
|
updated_at = excluded.updated_at""",
|
|
(key, value, description, now),
|
|
)
|
|
conn.commit()
|
|
|
|
|
|
def delete_config(key: str) -> bool:
|
|
"""Delete a config value."""
|
|
with get_connection() as conn:
|
|
cursor = conn.execute(
|
|
"DELETE FROM system_config WHERE key = ?", (key,)
|
|
)
|
|
conn.commit()
|
|
return cursor.rowcount > 0
|
|
|
|
|
|
def list_configs() -> list[dict]:
|
|
"""List all system config entries."""
|
|
with get_connection() as conn:
|
|
rows = conn.execute("SELECT * FROM system_config ORDER BY key").fetchall()
|
|
return [dict(row) for row in rows]
|
|
|
|
|
|
def get_all_configs_as_dict() -> dict[str, str]:
|
|
"""Get all configs as a simple dict."""
|
|
with get_connection() as conn:
|
|
rows = conn.execute("SELECT key, value FROM system_config").fetchall()
|
|
return {row["key"]: row["value"] for row in rows} |