from pathlib import Path from typing import TYPE_CHECKING, Any import archinstall from archinstall import Installer from archinstall import profile from archinstall import SysInfo from archinstall import mirrors from archinstall.default_profiles.applications.pipewire import PipewireProfile from archinstall import disk from archinstall import menu from archinstall import models from archinstall import info, debug if TYPE_CHECKING: _: Any def ask_user_questions(): global_menu = archinstall.GlobalMenu(data_store=archinstall.arguments) global_menu.enable('archinstall-language') global_menu.enable('keyboard-layout') # Set which region to download packages from during the installation global_menu.enable('mirror_config') global_menu.enable('sys-language') global_menu.enable('sys-encoding') global_menu.enable('disk_config', mandatory=True) # Specify disk encryption options global_menu.enable('disk_encryption') # Ask which boot-loader to use (will only ask if we're in UEFI mode, otherwise will default to GRUB) global_menu.enable('bootloader') global_menu.enable('swap') # Get the hostname for the machine global_menu.enable('hostname') # Ask for a root password (optional, but triggers requirement for super-user if skipped) global_menu.enable('!root-password', mandatory=True) global_menu.enable('!users', mandatory=True) # Ask for archinstall-specific profiles_bck (such as desktop environments etc) global_menu.enable('profile_config') # Ask about audio server selection if one is not already set global_menu.enable('audio') # Ask for preferred kernel: global_menu.enable('kernels') global_menu.enable('packages') if archinstall.arguments.get('advanced', False): # Enable parallel downloads global_menu.enable('parallel downloads') # Ask or Call the helper function that asks the user to optionally configure a network. global_menu.enable('nic') global_menu.enable('timezone') global_menu.enable('ntp') global_menu.enable('additional-repositories') global_menu.enable('__separator__') global_menu.enable('save_config') global_menu.enable('install') global_menu.enable('abort') global_menu.run() def perform_installation(mountpoint: Path): """ Performs the installation steps on a block device. Only requirement is that the block devices are formatted and setup prior to entering this function. """ info('Starting installation') disk_config: disk.DiskLayoutConfiguration = archinstall.arguments['disk_config'] # Retrieve list of additional repositories and set boolean values appropriately enable_testing = 'testing' in archinstall.arguments.get('additional-repositories', []) enable_multilib = 'multilib' in archinstall.arguments.get('additional-repositories', []) locale = f"{archinstall.arguments.get('sys-language', 'en_US')} {archinstall.arguments.get('sys-encoding', 'UTF-8').upper()}" disk_encryption: disk.DiskEncryption = archinstall.arguments.get('disk_encryption', None) with Installer( mountpoint, disk_config, disk_encryption=disk_encryption, kernels=archinstall.arguments.get('kernels', ['linux']) ) as installation: # Mount all the drives to the desired mountpoint if disk_config.config_type != disk.DiskLayoutType.Pre_mount: installation.mount_ordered_layout() installation.sanity_check() if disk_config.config_type != disk.DiskLayoutType.Pre_mount: if disk_encryption and disk_encryption.encryption_type != disk.EncryptionType.NoEncryption: # generate encryption key files for the mounted luks devices installation.generate_key_files() # Set mirrors used by pacstrap (outside of installation) if mirror_config := archinstall.arguments.get('mirror_config', None): if mirror_config.mirror_regions: mirrors.use_mirrors(mirror_config.mirror_regions) if mirror_config.custom_mirrors: mirrors.add_custom_mirrors(mirror_config.custom_mirrors) installation.minimal_installation( testing=enable_testing, multilib=enable_multilib, hostname=archinstall.arguments.get('hostname', 'archlinux'), locales=[locale] ) if mirror_config := archinstall.arguments.get('mirror_config', None): installation.set_mirrors(mirror_config) # Set the mirrors in the installation medium if archinstall.arguments.get('swap'): installation.setup_swap('zram') if archinstall.arguments.get("bootloader") == models.Bootloader.Grub and SysInfo.has_uefi(): installation.add_additional_packages("grub") installation.add_bootloader(archinstall.arguments["bootloader"]) # If user selected to copy the current ISO network configuration # Perform a copy of the config network_config = archinstall.arguments.get('nic', None) if network_config: handler = models.NetworkConfigurationHandler(network_config) handler.config_installer( installation, archinstall.arguments.get('profile_config', None) ) if archinstall.arguments.get('packages', None) and archinstall.arguments.get('packages', None)[0] != '': installation.add_additional_packages(archinstall.arguments.get('packages', [])) if users := archinstall.arguments.get('!users', None): installation.create_users(users) if audio := archinstall.arguments.get('audio', None): info(f'Installing audio server: {audio}') if audio == 'pipewire': PipewireProfile().install(installation) elif audio == 'pulseaudio': installation.add_additional_packages("pulseaudio") if SysInfo.requires_sof_fw(): installation.add_additional_packages('sof-firmware') if SysInfo.requires_alsa_fw(): installation.add_additional_packages('alsa-firmware') else: info("No audio server will be installed.") if profile_config := archinstall.arguments.get('profile_config', None): profile.profile_handler.install_profile_config(installation, profile_config) if timezone := archinstall.arguments.get('timezone', None): installation.set_timezone(timezone) if archinstall.arguments.get('ntp', False): installation.activate_time_syncronization() if archinstall.accessibility_tools_in_use(): installation.enable_espeakup() if (root_pw := archinstall.arguments.get('!root-password', None)) and len(root_pw): installation.user_set_pw('root', root_pw) # This step must be after profile installs to allow profiles_bck to install language pre-requisits. # After which, this step will set the language both for console and x11 if x11 was installed for instance. installation.set_keyboard_language(archinstall.arguments['keyboard-layout']) if profile_config := archinstall.arguments.get('profile_config', None): profile_config.profile.post_install(installation) # If the user provided a list of services to be enabled, pass the list to the enable_service function. # Note that while it's called enable_service, it can actually take a list of services and iterate it. if archinstall.arguments.get('services', None): installation.enable_service(archinstall.arguments.get('services', [])) # If the user provided custom commands to be run post-installation, execute them now. if archinstall.arguments.get('custom-commands', None): archinstall.run_custom_user_commands(archinstall.arguments['custom-commands'], installation) installation.genfstab() info("For post-installation tips, see https://wiki.archlinux.org/index.php/Installation_guide#Post-installation") if not archinstall.arguments.get('silent'): prompt = str(_('Would you like to chroot into the newly created installation and perform post-installation configuration?')) choice = menu.Menu(prompt, menu.Menu.yes_no(), default_option=menu.Menu.yes()).run() if choice.value == menu.Menu.yes(): try: installation.drop_to_shell() except Exception: pass debug(f"Disk states after installing: {disk.disk_layouts()}") ask_user_questions() fs_handler = disk.FilesystemHandler( archinstall.arguments['disk_config'], archinstall.arguments.get('disk_encryption', None) ) fs_handler.perform_filesystem_operations() perform_installation(archinstall.storage.get('MOUNT_POINT', Path('/mnt')))