new-qwen/serv/config.py

122 lines
4.5 KiB
Python

from __future__ import annotations
import os
from dataclasses import dataclass
from pathlib import Path
def load_env_file(path: Path) -> None:
if not path.exists():
return
for raw_line in path.read_text(encoding="utf-8").splitlines():
line = raw_line.strip()
if not line or line.startswith("#") or "=" not in line:
continue
key, value = line.split("=", 1)
os.environ.setdefault(key.strip(), value.strip())
@dataclass(slots=True)
class ServerConfig:
host: str
port: int
model: str
default_provider: str
fallback_providers: list[str]
gigachat_model: str
gigachat_auth_key: str
gigachat_scope: str
gigachat_api_base_url: str
gigachat_oauth_url: str
yandexgpt_model: str
workspace_root: Path
session_dir: Path
state_dir: Path
system_prompt: str
max_tool_rounds: int
max_file_read_bytes: int
max_command_output_bytes: int
tool_policy: str
approval_timeout_seconds: int
jobs_retention_seconds: int
approvals_retention_seconds: int
tavily_api_key: str
google_search_api_key: str
google_search_engine_id: str
@classmethod
def load(cls) -> "ServerConfig":
base_dir = Path(__file__).resolve().parent
load_env_file(base_dir / ".env")
workspace_root = Path(
os.environ.get("NEW_QWEN_WORKSPACE_ROOT", str(Path.cwd()))
).expanduser()
session_dir = Path(
os.environ.get(
"NEW_QWEN_SESSION_DIR",
str(base_dir.parent / ".new-qwen" / "sessions"),
)
).expanduser()
state_dir = Path(
os.environ.get(
"NEW_QWEN_STATE_DIR",
str(base_dir.parent / ".new-qwen" / "state"),
)
).expanduser()
return cls(
host=os.environ.get("NEW_QWEN_HOST", "127.0.0.1"),
port=int(os.environ.get("NEW_QWEN_PORT", "8080")),
model=os.environ.get("NEW_QWEN_MODEL", "qwen3.6-plus"),
default_provider=os.environ.get("NEW_QWEN_DEFAULT_PROVIDER", "qwen").strip() or "qwen",
fallback_providers=[
item.strip()
for item in os.environ.get("NEW_QWEN_FALLBACK_PROVIDERS", "").split(",")
if item.strip()
],
gigachat_model=os.environ.get("NEW_QWEN_GIGACHAT_MODEL", "GigaChat").strip(),
gigachat_auth_key=os.environ.get("NEW_QWEN_GIGACHAT_AUTH_KEY", "").strip(),
gigachat_scope=os.environ.get("NEW_QWEN_GIGACHAT_SCOPE", "GIGACHAT_API_PERS").strip(),
gigachat_api_base_url=os.environ.get(
"NEW_QWEN_GIGACHAT_API_BASE_URL",
"https://gigachat.devices.sberbank.ru/api/v1",
).strip(),
gigachat_oauth_url=os.environ.get(
"NEW_QWEN_GIGACHAT_OAUTH_URL",
"https://ngw.devices.sberbank.ru:9443/api/v2/oauth",
).strip(),
yandexgpt_model=os.environ.get("NEW_QWEN_YANDEXGPT_MODEL", "yandexgpt").strip(),
workspace_root=workspace_root.resolve(),
session_dir=session_dir.resolve(),
state_dir=state_dir.resolve(),
system_prompt=os.environ.get("NEW_QWEN_SYSTEM_PROMPT", "").strip(),
max_tool_rounds=int(os.environ.get("NEW_QWEN_MAX_TOOL_ROUNDS", "8")),
max_file_read_bytes=int(
os.environ.get("NEW_QWEN_MAX_FILE_READ_BYTES", "200000")
),
max_command_output_bytes=int(
os.environ.get("NEW_QWEN_MAX_COMMAND_OUTPUT_BYTES", "12000")
),
tool_policy=os.environ.get("NEW_QWEN_TOOL_POLICY", "full-access").strip(),
approval_timeout_seconds=int(
os.environ.get("NEW_QWEN_APPROVAL_TIMEOUT_SECONDS", "3600")
),
jobs_retention_seconds=int(
os.environ.get("NEW_QWEN_JOBS_RETENTION_SECONDS", str(7 * 24 * 3600))
),
approvals_retention_seconds=int(
os.environ.get(
"NEW_QWEN_APPROVALS_RETENTION_SECONDS",
str(7 * 24 * 3600),
)
),
tavily_api_key=os.environ.get("NEW_QWEN_TAVILY_API_KEY", "").strip(),
google_search_api_key=os.environ.get(
"NEW_QWEN_GOOGLE_SEARCH_API_KEY",
"",
).strip(),
google_search_engine_id=os.environ.get(
"NEW_QWEN_GOOGLE_SEARCH_ENGINE_ID",
"",
).strip(),
)