Voice Mode

"""System detection and platform utilities.""" import platform import shutil import subprocess from dataclasses import dataclass from pathlib import Path from typing import Optional @dataclass class PlatformInfo: """Information about the current platform.""" os_type: str # darwin, linux, windows os_name: str # macOS, Ubuntu, Fedora, etc. distribution: str # debian, fedora, darwin, etc. (for yaml lookup) architecture: str # arm64, x86_64 is_wsl: bool = False def detect_platform() -> PlatformInfo: """Detect the current platform and return platform information.""" os_type = platform.system().lower() architecture = platform.machine().lower() # Normalize architecture names if architecture in ('amd64', 'x86_64', 'x64'): architecture = 'x86_64' elif architecture in ('aarch64', 'arm64'): architecture = 'arm64' # Detect WSL is_wsl = False if os_type == 'linux': try: with open('/proc/version', 'r') as f: is_wsl = 'microsoft' in f.read().lower() or 'wsl' in f.read().lower() except FileNotFoundError: pass if os_type == 'darwin': return PlatformInfo( os_type='darwin', os_name='macOS', distribution='darwin', architecture=architecture, is_wsl=False ) elif os_type == 'linux': # Detect Linux distribution distro_info = _detect_linux_distro() return PlatformInfo( os_type='linux', os_name=distro_info['name'], distribution=distro_info['family'], architecture=architecture, is_wsl=is_wsl ) else: raise RuntimeError(f"Unsupported operating system: {os_type}") def _detect_linux_distro() -> dict: """Detect Linux distribution and family.""" # Try /etc/os-release first (most modern distros) if Path('/etc/os-release').exists(): os_release = {} with open('/etc/os-release') as f: for line in f: if '=' in line: key, value = line.strip().split('=', 1) os_release[key] = value.strip('"') distro_id = os_release.get('ID', '').lower() distro_id_like = os_release.get('ID_LIKE', '').lower() distro_name = os_release.get('NAME', 'Linux') # Determine family for yaml lookup if distro_id in ('ubuntu', 'debian') or 'debian' in distro_id_like or 'ubuntu' in distro_id_like: return {'name': distro_name, 'family': 'debian'} elif distro_id in ('fedora', 'rhel', 'centos', 'rocky', 'alma') or 'fedora' in distro_id_like or 'rhel' in distro_id_like: return {'name': distro_name, 'family': 'fedora'} elif distro_id == 'arch' or 'arch' in distro_id_like: return {'name': distro_name, 'family': 'arch'} elif distro_id == 'alpine': return {'name': distro_name, 'family': 'alpine'} elif distro_id in ('opensuse', 'suse') or 'suse' in distro_id_like: return {'name': distro_name, 'family': 'suse'} else: # Try to infer from ID_LIKE if 'debian' in distro_id_like: return {'name': distro_name, 'family': 'debian'} elif 'fedora' in distro_id_like or 'rhel' in distro_id_like: return {'name': distro_name, 'family': 'fedora'} # Fallback: check for package managers if Path('/usr/bin/apt').exists() or Path('/usr/bin/apt-get').exists(): return {'name': 'Debian-based Linux', 'family': 'debian'} elif Path('/usr/bin/dnf').exists() or Path('/usr/bin/yum').exists(): return {'name': 'Fedora-based Linux', 'family': 'fedora'} raise RuntimeError("Unable to detect Linux distribution") def get_package_manager(distribution: str) -> str: """Get the package manager command for the distribution.""" if distribution == 'darwin': return 'brew' elif distribution == 'debian': return 'apt' elif distribution == 'fedora': return 'dnf' elif distribution == 'arch': return 'pacman' elif distribution == 'alpine': return 'apk' elif distribution == 'suse': return 'zypper' else: raise ValueError(f"Unknown distribution: {distribution}") def check_command_exists(command: str) -> bool: """Check if a command exists in PATH.""" return shutil.which(command) is not None def check_homebrew_installed() -> bool: """Check if Homebrew is installed (macOS only).""" return check_command_exists('brew') def get_system_info() -> dict: """Get comprehensive system information for logging.""" platform_info = detect_platform() return { 'os_type': platform_info.os_type, 'os_name': platform_info.os_name, 'distribution': platform_info.distribution, 'architecture': platform_info.architecture, 'is_wsl': platform_info.is_wsl, 'python_version': platform.python_version(), 'platform': platform.platform(), }