wehub-resource-sync
88 lines
2.5 KiB
Python
88 lines
2.5 KiB
Python
"""Installation method detection."""
|
|
|
|
import os
|
|
import shlex
|
|
import shutil
|
|
import sys
|
|
from pathlib import Path
|
|
|
|
_APP_BUNDLE_CLI_NAME = "omlx-cli"
|
|
_PATH_CLI = "omlx"
|
|
_USER_CLI_SHIM = Path(".omlx") / "bin" / "omlx"
|
|
|
|
|
|
def is_app_bundle() -> bool:
|
|
"""Return True if running inside the macOS .app bundle."""
|
|
here = Path(__file__).resolve()
|
|
return ".app/Contents/" in str(here)
|
|
|
|
|
|
def get_app_bundle_cli_path() -> Path:
|
|
"""Return the app-bundle CLI path for the currently running bundle."""
|
|
here = Path(__file__).resolve()
|
|
marker = ".app/Contents/"
|
|
path = str(here)
|
|
idx = path.find(marker)
|
|
if idx == -1:
|
|
return Path("/Applications/oMLX.app/Contents/MacOS") / _APP_BUNDLE_CLI_NAME
|
|
app_root = Path(path[: idx + len(".app")])
|
|
return app_root / "Contents" / "MacOS" / _APP_BUNDLE_CLI_NAME
|
|
|
|
|
|
def get_user_cli_shim_path() -> Path:
|
|
"""Return the user PATH shim installed by the macOS app."""
|
|
return Path.home() / _USER_CLI_SHIM
|
|
|
|
|
|
def _is_executable(path: Path) -> bool:
|
|
return path.exists() and os.access(path, os.X_OK)
|
|
|
|
|
|
def _same_resolved_path(left: Path, right: Path) -> bool:
|
|
return left.resolve() == right.resolve()
|
|
|
|
|
|
def _is_app_managed_cli(path: Path) -> bool:
|
|
"""Return True when path points at the app-managed shim or wrapper."""
|
|
if not _is_executable(path):
|
|
return False
|
|
user_shim = get_user_cli_shim_path()
|
|
if _is_executable(user_shim) and _same_resolved_path(path, user_shim):
|
|
return True
|
|
app_cli = get_app_bundle_cli_path()
|
|
return _is_executable(app_cli) and _same_resolved_path(path, app_cli)
|
|
|
|
|
|
def _path_resolves_to_app_managed_cli() -> bool:
|
|
resolved = shutil.which(_PATH_CLI)
|
|
return bool(resolved) and _is_app_managed_cli(Path(resolved))
|
|
|
|
|
|
def is_homebrew() -> bool:
|
|
"""Return True if running inside a Homebrew-installed virtualenv."""
|
|
prefix = sys.prefix
|
|
return "/Cellar/" in prefix or "/homebrew/" in prefix
|
|
|
|
|
|
def get_install_method() -> str:
|
|
"""Return the installation method: 'dmg', 'homebrew', or 'pip'."""
|
|
if is_app_bundle():
|
|
return "dmg"
|
|
if is_homebrew():
|
|
return "homebrew"
|
|
return "pip"
|
|
|
|
|
|
def get_cli_prefix() -> str:
|
|
"""Return the correct CLI command prefix for the current installation."""
|
|
if is_app_bundle():
|
|
if _path_resolves_to_app_managed_cli():
|
|
return _PATH_CLI
|
|
return str(get_app_bundle_cli_path())
|
|
return _PATH_CLI
|
|
|
|
|
|
def get_cli_command_prefix() -> str:
|
|
"""Return a shell-safe CLI command prefix for display/copy-paste."""
|
|
return shlex.quote(get_cli_prefix())
|