mirror of
https://github.com/Skyvern-AI/skyvern.git
synced 2026-04-29 20:20:22 +00:00
94 lines
3 KiB
Python
94 lines
3 KiB
Python
import asyncio
|
|
import platform
|
|
import subprocess
|
|
from pathlib import Path
|
|
from typing import Optional
|
|
|
|
from alembic import command
|
|
from alembic.config import Config
|
|
from skyvern.constants import REPO_ROOT_DIR
|
|
|
|
|
|
def setup_windows_event_loop_policy() -> None:
|
|
"""
|
|
Ensure the Windows event loop policy supports subprocesses (required by Playwright).
|
|
|
|
Explicitly setting the Proactor event loop policy prevents third-party packages or older
|
|
Python defaults from forcing the Selector policy, which does not implement subprocess
|
|
transports and causes runtime failures when Playwright tries to launch a browser.
|
|
"""
|
|
if platform.system() != "Windows":
|
|
return
|
|
|
|
windows_policy_cls = getattr(asyncio, "WindowsProactorEventLoopPolicy", None)
|
|
if windows_policy_cls is None:
|
|
return
|
|
|
|
current_policy = asyncio.get_event_loop_policy()
|
|
if isinstance(current_policy, windows_policy_cls):
|
|
return
|
|
|
|
asyncio.set_event_loop_policy(windows_policy_cls())
|
|
|
|
|
|
def migrate_db() -> None:
|
|
# Import here to avoid circular import (config -> utils -> analytics -> config)
|
|
from skyvern.analytics import capture_setup_error, capture_setup_event
|
|
|
|
capture_setup_event("migration-start")
|
|
try:
|
|
alembic_cfg = Config()
|
|
path = f"{REPO_ROOT_DIR}/alembic"
|
|
alembic_cfg.set_main_option("script_location", path)
|
|
command.upgrade(alembic_cfg, "head")
|
|
capture_setup_event("migration-complete", success=True)
|
|
except Exception as e:
|
|
capture_setup_error("migration-fail", e, error_type="alembic_migration_error")
|
|
raise
|
|
|
|
|
|
def detect_os() -> str:
|
|
"""
|
|
Detects the operating system.
|
|
|
|
Returns:
|
|
str: The name of the OS in lowercase.
|
|
Returns 'wsl' for Windows Subsystem for Linux,
|
|
'linux' for native Linux,
|
|
or the lowercase name of other platforms (e.g., 'windows', 'darwin').
|
|
"""
|
|
system = platform.system()
|
|
if system == "Linux":
|
|
try:
|
|
with open("/proc/version") as f:
|
|
version_info = f.read().lower()
|
|
if "microsoft" in version_info:
|
|
return "wsl"
|
|
except Exception:
|
|
pass
|
|
return "linux"
|
|
else:
|
|
return system.lower()
|
|
|
|
|
|
def get_windows_appdata_roaming() -> Optional[Path]:
|
|
"""
|
|
Retrieves the Windows 'AppData\\Roaming' directory path from WSL.
|
|
|
|
Returns:
|
|
Optional[Path]: A Path object representing the translated Linux-style path
|
|
to the Windows AppData\\Roaming folder, or None if retrieval fails.
|
|
"""
|
|
try:
|
|
output = (
|
|
subprocess.check_output(
|
|
["powershell.exe", "-NoProfile", "-Command", "[Environment]::GetFolderPath('ApplicationData')"],
|
|
stderr=subprocess.DEVNULL,
|
|
)
|
|
.decode("utf-8")
|
|
.strip()
|
|
)
|
|
linux_path = "/mnt/" + output[0].lower() + output[2:].replace("\\", "/")
|
|
return Path(linux_path)
|
|
except Exception:
|
|
return None
|