| index : archinstall32 | |
| Archlinux32 installer | gitolite user |
| summaryrefslogtreecommitdiff |
| -rw-r--r-- | archinstall/lib/interactions/__init__.py | 19 | ||||
| -rw-r--r-- | archinstall/lib/interactions/disk_conf.py | 572 | ||||
| -rw-r--r-- | archinstall/lib/interactions/general_conf.py | 209 | ||||
| -rw-r--r-- | archinstall/lib/interactions/manage_users_conf.py | 94 | ||||
| -rw-r--r-- | archinstall/lib/interactions/network_menu.py | 159 | ||||
| -rw-r--r-- | archinstall/lib/interactions/system_conf.py | 138 | ||||
| -rw-r--r-- | archinstall/lib/interactions/utils.py | 39 |
diff --git a/archinstall/lib/interactions/__init__.py b/archinstall/lib/interactions/__init__.py new file mode 100644 index 00000000..4b696a78 --- /dev/null +++ b/archinstall/lib/interactions/__init__.py @@ -0,0 +1,19 @@ +from .manage_users_conf import UserList, ask_for_additional_users +from .network_menu import ManualNetworkConfig, ask_to_configure_network +from .utils import get_password + +from .disk_conf import ( + select_devices, select_disk_config, get_default_partition_layout, + select_main_filesystem_format, suggest_single_disk_layout, + suggest_multi_disk_layout +) + +from .general_conf import ( + ask_ntp, ask_hostname, ask_for_a_timezone, ask_for_audio_selection, + select_archinstall_language, ask_additional_packages_to_install, + add_number_of_parallel_downloads, select_additional_repositories +) + +from .system_conf import ( + select_kernel, ask_for_bootloader, ask_for_uki, select_driver, ask_for_swap +) diff --git a/archinstall/lib/interactions/disk_conf.py b/archinstall/lib/interactions/disk_conf.py new file mode 100644 index 00000000..4fce4fe5 --- /dev/null +++ b/archinstall/lib/interactions/disk_conf.py @@ -0,0 +1,572 @@ +from __future__ import annotations + +from pathlib import Path +from typing import Any, TYPE_CHECKING +from typing import Optional, List, Tuple + +from .. import disk +from ..disk.device_model import BtrfsMountOption +from ..hardware import SysInfo +from ..menu import Menu +from ..menu import TableMenu +from ..menu.menu import MenuSelectionType +from ..output import FormattedOutput, debug +from ..utils.util import prompt_dir +from ..storage import storage + +if TYPE_CHECKING: + _: Any + + +def select_devices(preset: List[disk.BDevice] = []) -> List[disk.BDevice]: + """ + Asks the user to select one or multiple devices + + :return: List of selected devices + :rtype: list + """ + + def _preview_device_selection(selection: disk._DeviceInfo) -> Optional[str]: + dev = disk.device_handler.get_device(selection.path) + if dev and dev.partition_infos: + return FormattedOutput.as_table(dev.partition_infos) + return None + + if preset is None: + preset = [] + + title = str(_('Select one or more devices to use and configure')) + warning = str(_('If you reset the device selection this will also reset the current disk layout. Are you sure?')) + + devices = disk.device_handler.devices + options = [d.device_info for d in devices] + preset_value = [p.device_info for p in preset] + + choice = TableMenu( + title, + data=options, + multi=True, + preset=preset_value, + preview_command=_preview_device_selection, + preview_title=str(_('Existing Partitions')), + preview_size=0.2, + allow_reset=True, + allow_reset_warning_msg=warning + ).run() + + match choice.type_: + case MenuSelectionType.Reset: return [] + case MenuSelectionType.Skip: return preset + case MenuSelectionType.Selection: + selected_device_info: List[disk._DeviceInfo] = choice.single_value + selected_devices = [] + + for device in devices: + if device.device_info in selected_device_info: + selected_devices.append(device) + + return selected_devices + + +def get_default_partition_layout( + devices: List[disk.BDevice], + filesystem_type: Optional[disk.FilesystemType] = None, + advanced_option: bool = False +) -> List[disk.DeviceModification]: + if len(devices) == 1: + device_modification = suggest_single_disk_layout( + devices[0], + filesystem_type=filesystem_type, + advanced_options=advanced_option + ) + return [device_modification] + else: + return suggest_multi_disk_layout( + devices, + filesystem_type=filesystem_type, + advanced_options=advanced_option + ) + + +def _manual_partitioning( + preset: List[disk.DeviceModification], + devices: List[disk.BDevice] +) -> List[disk.DeviceModification]: + modifications = [] + for device in devices: + mod = next(filter(lambda x: x.device == device, preset), None) + if not mod: + mod = disk.DeviceModification(device, wipe=False) + + if partitions := disk.manual_partitioning(device, preset=mod.partitions): + mod.partitions = partitions + modifications.append(mod) + + return modifications + + +def select_disk_config( + preset: Optional[disk.DiskLayoutConfiguration] = None, + advanced_option: bool = False +) -> Optional[disk.DiskLayoutConfiguration]: + default_layout = disk.DiskLayoutType.Default.display_msg() + manual_mode = disk.DiskLayoutType.Manual.display_msg() + pre_mount_mode = disk.DiskLayoutType.Pre_mount.display_msg() + + options = [default_layout, manual_mode, pre_mount_mode] + preset_value = preset.config_type.display_msg() if preset else None + warning = str(_('Are you sure you want to reset this setting?')) + + choice = Menu( + _('Select a partitioning option'), + options, + allow_reset=True, + allow_reset_warning_msg=warning, + sort=False, + preview_size=0.2, + preset_values=preset_value + ).run() + + match choice.type_: + case MenuSelectionType.Skip: return preset + case MenuSelectionType.Reset: return None + case MenuSelectionType.Selection: + if choice.single_value == pre_mount_mode: + output = 'You will use whatever drive-setup is mounted at the specified directory\n' + output += "WARNING: Archinstall won't check the suitability of this setup\n" + + try: + path = prompt_dir(str(_('Enter the root directory of the mounted devices: ')), output) + except (KeyboardInterrupt, EOFError): + return preset + mods = disk.device_handler.detect_pre_mounted_mods(path) + + storage['MOUNT_POINT'] = Path(path) + + return disk.DiskLayoutConfiguration( + config_type=disk.DiskLayoutType.Pre_mount, + device_modifications=mods, + mountpoint=path + ) + + preset_devices = [mod.device for mod in preset.device_modifications] if preset else [] + devices = select_devices(preset_devices) + + if not devices: + return None + + if choice.value == default_layout: + modifications = get_default_partition_layout(devices, advanced_option=advanced_option) + if modifications: + return disk.DiskLayoutConfiguration( + config_type=disk.DiskLayoutType.Default, + device_modifications=modifications + ) + elif choice.value == manual_mode: + preset_mods = preset.device_modifications if preset else [] + modifications = _manual_partitioning(preset_mods, devices) + + if modifications: + return disk.DiskLayoutConfiguration( + config_type=disk.DiskLayoutType.Manual, + device_modifications=modifications + ) + + return None + + +def select_lvm_config( + disk_config: disk.DiskLayoutConfiguration, + preset: Optional[disk.LvmConfiguration] = None, +) -> Optional[disk.LvmConfiguration]: + default_mode = disk.LvmLayoutType.Default.display_msg() + + options = [default_mode] + + preset_value = preset.config_type.display_msg() if preset else None + warning = str(_('Are you sure you want to reset this setting?')) + + choice = Menu( + _('Select a LVM option'), + options, + allow_reset=True, + allow_reset_warning_msg=warning, + sort=False, + preview_size=0.2, + preset_values=preset_value + ).run() + + match choice.type_: + case MenuSelectionType.Skip: return preset + case MenuSelectionType.Reset: return None + case MenuSelectionType.Selection: + if choice.single_value == default_mode: + return suggest_lvm_layout(disk_config) + return preset + + +def _boot_partition(sector_size: disk.SectorSize, using_gpt: bool) -> disk.PartitionModification: + flags = [disk.PartitionFlag.Boot] + if using_gpt: + start = disk.Size(1, disk.Unit.MiB, sector_size) + size = disk.Size(1, disk.Unit.GiB, sector_size) + flags.append(disk.PartitionFlag.ESP) + else: + start = disk.Size(3, disk.Unit.MiB, sector_size) + size = disk.Size(203, disk.Unit.MiB, sector_size) + + # boot partition + return disk.PartitionModification( + status=disk.ModificationStatus.Create, + type=disk.PartitionType.Primary, + start=start, + length=size, + mountpoint=Path('/boot'), + fs_type=disk.FilesystemType.Fat32, + flags=flags + ) + + +def select_main_filesystem_format(advanced_options: bool = False) -> disk.FilesystemType: + options = { + 'btrfs': disk.FilesystemType.Btrfs, + 'ext4': disk.FilesystemType.Ext4, + 'xfs': disk.FilesystemType.Xfs, + 'f2fs': disk.FilesystemType.F2fs + } + + if advanced_options: + options.update({'ntfs': disk.FilesystemType.Ntfs}) + + prompt = _('Select which filesystem your main partition should use') + choice = Menu(prompt, options, skip=False, sort=False).run() + return options[choice.single_value] + + +def select_mount_options() -> List[str]: + prompt = str(_('Would you like to use compression or disable CoW?')) + options = [str(_('Use compression')), str(_('Disable Copy-on-Write'))] + choice = Menu(prompt, options, sort=False).run() + + if choice.type_ == MenuSelectionType.Selection: + if choice.single_value == options[0]: + return [BtrfsMountOption.compress.value] + else: + return [BtrfsMountOption.nodatacow.value] + + return [] + + +def process_root_partition_size(available_space: disk.Size, sector_size: disk.SectorSize) -> disk.Size: + # root partition size processing + total_device_size = available_space.convert(disk.Unit.GiB) + if total_device_size.value > 500: + # maximum size + return disk.Size(value=50, unit=disk.Unit.GiB, sector_size=sector_size) + elif total_device_size.value < 200: + # minimum size + return disk.Size(value=20, unit=disk.Unit.GiB, sector_size=sector_size) + else: + # 10% of total size + length = total_device_size.value // 10 + return disk.Size(value=length, unit=disk.Unit.GiB, sector_size=sector_size) + + +def suggest_single_disk_layout( + device: disk.BDevice, + filesystem_type: Optional[disk.FilesystemType] = None, + advanced_options: bool = False, + separate_home: Optional[bool] = None +) -> disk.DeviceModification: + if not filesystem_type: + filesystem_type = select_main_filesystem_format(advanced_options) + + sector_size = device.device_info.sector_size + total_size = device.device_info.total_size + min_size_to_allow_home_part = disk.Size(40, disk.Unit.GiB, sector_size) + root_partition_size = process_root_partition_size(available_space=total_size, sector_size=sector_size) + using_subvolumes = False + using_home_partition = False + mount_options = [] + device_size_gib = device.device_info.total_size + + if filesystem_type == disk.FilesystemType.Btrfs: + prompt = str(_('Would you like to use BTRFS subvolumes with a default structure?')) + choice = Menu(prompt, Menu.yes_no(), skip=False, default_option=Menu.yes()).run() + using_subvolumes = choice.value == Menu.yes() + mount_options = select_mount_options() + + device_modification = disk.DeviceModification(device, wipe=True) + + using_gpt = SysInfo.has_uefi() + + # Used for reference: https://wiki.archlinux.org/title/partitioning + # 2 MiB is unallocated for GRUB on BIOS. Potentially unneeded for other bootloaders? + + # TODO: On BIOS, /boot partition is only needed if the drive will + # be encrypted, otherwise it is not recommended. We should probably + # add a check for whether the drive will be encrypted or not. + + # Increase the UEFI partition if UEFI is detected. + # Also re-align the start to 1MiB since we don't need the first sectors + # like we do in MBR layouts where the boot loader is installed traditionally. + + boot_partition = _boot_partition(sector_size, using_gpt) + device_modification.add_partition(boot_partition) + + if not using_subvolumes: + if device_size_gib >= min_size_to_allow_home_part: + if separate_home is None: + prompt = str(_('Would you like to create a separate partition for /home?')) + choice = Menu(prompt, Menu.yes_no(), skip=False, default_option=Menu.yes()).run() + using_home_partition = choice.value == Menu.yes() + elif separate_home is True: + using_home_partition = True + else: + using_home_partition = False + + align_buffer = disk.Size(1, disk.Unit.MiB, sector_size) + + # root partition + root_start = boot_partition.start + boot_partition.length + + # Set a size for / (/root) + if using_subvolumes or device_size_gib < min_size_to_allow_home_part or not using_home_partition: + root_length = total_size - root_start + else: + root_length = min(total_size, root_partition_size) + + if using_gpt and not using_home_partition: + root_length -= align_buffer + + root_partition = disk.PartitionModification( + status=disk.ModificationStatus.Create, + type=disk.PartitionType.Primary, + start=root_start, + length=root_length, + mountpoint=Path('/') if not using_subvolumes else None, + fs_type=filesystem_type, + mount_options=mount_options + ) + + device_modification.add_partition(root_partition) + + if using_subvolumes: + # https://btrfs.wiki.kernel.org/index.php/FAQ + # https://unix.stackexchange.com/questions/246976/btrfs-subvolume-uuid-clash + # https://github.com/classy-giraffe/easy-arch/blob/main/easy-arch.sh + subvolumes = [ + disk.SubvolumeModification(Path('@'), Path('/')), + disk.SubvolumeModification(Path('@home'), Path('/home')), + disk.SubvolumeModification(Path('@log'), Path('/var/log')), + disk.SubvolumeModification(Path('@pkg'), Path('/var/cache/pacman/pkg')), + disk.SubvolumeModification(Path('@.snapshots'), Path('/.snapshots')) + ] + root_partition.btrfs_subvols = subvolumes + elif using_home_partition: + # If we don't want to use subvolumes, + # But we want to be able to reuse data between re-installs.. + # A second partition for /home would be nice if we have the space for it + home_start = root_partition.start + root_partition.length + home_length = total_size - home_start + + if using_gpt: + home_length -= align_buffer + + home_partition = disk.PartitionModification( + status=disk.ModificationStatus.Create, + type=disk.PartitionType.Primary, + start=home_start, + length=home_length, + mountpoint=Path('/home'), + fs_type=filesystem_type, + mount_options=mount_options + ) + device_modification.add_partition(home_partition) + + return device_modification + + +def suggest_multi_disk_layout( + devices: List[disk.BDevice], + filesystem_type: Optional[disk.FilesystemType] = None, + advanced_options: bool = False +) -> List[disk.DeviceModification]: + if not devices: + return [] + + # Not really a rock solid foundation of information to stand on, but it's a start: + # https://www.reddit.com/r/btrfs/comments/m287gp/partition_strategy_for_two_physical_disks/ + # https://www.reddit.com/r/btrfs/comments/9us4hr/what_is_your_btrfs_partitionsubvolumes_scheme/ + min_home_partition_size = disk.Size(40, disk.Unit.GiB, disk.SectorSize.default()) + # rough estimate taking in to account user desktops etc. TODO: Catch user packages to detect size? + desired_root_partition_size = disk.Size(20, disk.Unit.GiB, disk.SectorSize.default()) + mount_options = [] + + if not filesystem_type: + filesystem_type = select_main_filesystem_format(advanced_options) + + # find proper disk for /home + possible_devices = list(filter(lambda x: x.device_info.total_size >= min_home_partition_size, devices)) + home_device = max(possible_devices, key=lambda d: d.device_info.total_size) if possible_devices else None + + # find proper device for /root + devices_delta = {} + for device in devices: + if device is not home_device: + delta = device.device_info.total_size - desired_root_partition_size + devices_delta[device] = delta + + sorted_delta: List[Tuple[disk.BDevice, Any]] = sorted(devices_delta.items(), key=lambda x: x[1]) + root_device: Optional[disk.BDevice] = sorted_delta[0][0] + + if home_device is None or root_device is None: + text = _('The selected drives do not have the minimum capacity required for an automatic suggestion\n') + text += _('Minimum capacity for /home partition: {}GiB\n').format(min_home_partition_size.format_size(disk.Unit.GiB)) + text += _('Minimum capacity for Arch Linux partition: {}GiB').format(desired_root_partition_size.format_size(disk.Unit.GiB)) + Menu(str(text), [str(_('Continue'))], skip=False).run() + return [] + + if filesystem_type == disk.FilesystemType.Btrfs: + mount_options = select_mount_options() + + device_paths = ', '.join([str(d.device_info.path) for d in devices]) + + debug(f'Suggesting multi-disk-layout for devices: {device_paths}') + debug(f'/root: {root_device.device_info.path}') + debug(f'/home: {home_device.device_info.path}') + + root_device_modification = disk.DeviceModification(root_device, wipe=True) + home_device_modification = disk.DeviceModification(home_device, wipe=True) + + root_device_sector_size = root_device_modification.device.device_info.sector_size + home_device_sector_size = home_device_modification.device.device_info.sector_size + + root_align_buffer = disk.Size(1, disk.Unit.MiB, root_device_sector_size) + home_align_buffer = disk.Size(1, disk.Unit.MiB, home_device_sector_size) + + using_gpt = SysInfo.has_uefi() + + # add boot partition to the root device + boot_partition = _boot_partition(root_device_sector_size, using_gpt) + root_device_modification.add_partition(boot_partition) + + root_start = boot_partition.start + boot_partition.length + root_length = root_device.device_info.total_size - root_start + + if using_gpt: + root_length -= root_align_buffer + + # add root partition to the root device + root_partition = disk.PartitionModification( + status=disk.ModificationStatus.Create, + type=disk.PartitionType.Primary, + start=root_start, + length=root_length, + mountpoint=Path('/'), + mount_options=mount_options, + fs_type=filesystem_type + ) + root_device_modification.add_partition(root_partition) + + home_start = home_align_buffer + home_length = home_device.device_info.total_size - home_start + + if using_gpt: + home_length -= home_align_buffer + + # add home partition to home device + home_partition = disk.PartitionModification( + status=disk.ModificationStatus.Create, + type=disk.PartitionType.Primary, + start=home_start, + length=home_length, + mountpoint=Path('/home'), + mount_options=mount_options, + fs_type=filesystem_type, + ) + home_device_modification.add_partition(home_partition) + + return [root_device_modification, home_device_modification] + + +def suggest_lvm_layout( + disk_config: disk.DiskLayoutConfiguration, + filesystem_type: Optional[disk.FilesystemType] = None, + vg_grp_name: str = 'ArchinstallVg', +) -> disk.LvmConfiguration: + if disk_config.config_type != disk.DiskLayoutType.Default: + raise ValueError('LVM suggested volumes are only available for default partitioning') + + using_subvolumes = False + btrfs_subvols = [] + home_volume = True + mount_options = [] + + if not filesystem_type: + filesystem_type = select_main_filesystem_format() + + if filesystem_type == disk.FilesystemType.Btrfs: + prompt = str(_('Would you like to use BTRFS subvolumes with a default structure?')) + choice = Menu(prompt, Menu.yes_no(), skip=False, default_option=Menu.yes()).run() + using_subvolumes = choice.value == Menu.yes() + + mount_options = select_mount_options() + + if using_subvolumes: + btrfs_subvols = [ + disk.SubvolumeModification(Path('@'), Path('/')), + disk.SubvolumeModification(Path('@home'), Path('/home')), + disk.SubvolumeModification(Path('@log'), Path('/var/log')), + disk.SubvolumeModification(Path('@pkg'), Path('/var/cache/pacman/pkg')), + disk.SubvolumeModification(Path('@.snapshots'), Path('/.snapshots')), + ] + + home_volume = False + + boot_part: Optional[disk.PartitionModification] = None + other_part: List[disk.PartitionModification] = [] + + for mod in disk_config.device_modifications: + for part in mod.partitions: + if part.is_boot(): + boot_part = part + else: + other_part.append(part) + + if not boot_part: + raise ValueError('Unable to find boot partition in partition modifications') + + total_vol_available = sum( + [p.length for p in other_part], + disk.Size(0, disk.Unit.B, disk.SectorSize.default()), + ) + root_vol_size = disk.Size(20, disk.Unit.GiB, disk.SectorSize.default()) + home_vol_size = total_vol_available - root_vol_size + + lvm_vol_group = disk.LvmVolumeGroup(vg_grp_name, pvs=other_part, ) + + root_vol = disk.LvmVolume( + status=disk.LvmVolumeStatus.Create, + name='root', + fs_type=filesystem_type, + length=root_vol_size, + mountpoint=Path('/'), + btrfs_subvols=btrfs_subvols, + mount_options=mount_options + ) + + lvm_vol_group.volumes.append(root_vol) + + if home_volume: + home_vol = disk.LvmVolume( + status=disk.LvmVolumeStatus.Create, + name='home', + fs_type=filesystem_type, + length=home_vol_size, + mountpoint=Path('/home'), + ) + + lvm_vol_group.volumes.append(home_vol) + + return disk.LvmConfiguration(disk.LvmLayoutType.Default, [lvm_vol_group]) diff --git a/archinstall/lib/interactions/general_conf.py b/archinstall/lib/interactions/general_conf.py new file mode 100644 index 00000000..a879552e --- /dev/null +++ b/archinstall/lib/interactions/general_conf.py @@ -0,0 +1,209 @@ +from __future__ import annotations + +import pathlib +from typing import List, Any, Optional, TYPE_CHECKING + +from ..locale import list_timezones +from ..menu import MenuSelectionType, Menu, TextInput +from ..models.audio_configuration import Audio, AudioConfiguration +from ..output import warn +from ..packages.packages import validate_package_list +from ..storage import storage +from ..translationhandler import Language + +if TYPE_CHECKING: + _: Any + + +def ask_ntp(preset: bool = True) -> bool: + prompt = str(_('Would you like to use automatic time synchronization (NTP) with the default time servers?\n')) + prompt += str(_('Hardware time and other post-configuration steps might be required in order for NTP to work.\nFor more information, please check the Arch wiki')) + if preset: + preset_val = Menu.yes() + else: + preset_val = Menu.no() + choice = Menu(prompt, Menu.yes_no(), skip=False, preset_values=preset_val, default_option=Menu.yes()).run() + + return False if choice.value == Menu.no() else True + + +def ask_hostname(preset: str = '') -> str: + hostname = TextInput( + str(_('Desired hostname for the installation: ')), + preset + ).run().strip() + + if not hostname: + return preset + + return hostname + + +def ask_for_a_timezone(preset: Optional[str] = None) -> Optional[str]: + timezones = list_timezones() + default = 'UTC' + + choice = Menu( + _('Select a timezone'), + timezones, + preset_values=preset, + default_option=default + ).run() + + match choice.type_: + case MenuSelectionType.Skip: return preset + case MenuSelectionType.Selection: return choice.single_value + + return None + + +def ask_for_audio_selection( + current: Optional[AudioConfiguration] = None +) -> Optional[AudioConfiguration]: + choices = [ + Audio.Pipewire.name, + Audio.Pulseaudio.name, + Audio.no_audio_text() + ] + + preset = current.audio.name if current else None + + choice = Menu( + _('Choose an audio server'), + choices, + preset_values=preset + ).run() + + match choice.type_: + case MenuSelectionType.Skip: return current + case MenuSelectionType.Selection: + value = choice.single_value + if value == Audio.no_audio_text(): + return None + else: + return AudioConfiguration(Audio[value]) + + return None + + +def select_language(preset: Optional[str] = None) -> Optional[str]: + from ..locale.locale_menu import select_kb_layout + + # We'll raise an exception in an upcoming version. + # from ..exceptions import Deprecated + # raise Deprecated("select_language() has been deprecated, use select_kb_layout() instead.") + + # No need to translate this i feel, as it's a short lived message. + warn("select_language() is deprecated, use select_kb_layout() instead. select_language() will be removed in a future version") + + return select_kb_layout(preset) + + +def select_archinstall_language(languages: List[Language], preset: Language) -> Language: + # these are the displayed language names which can either be + # the english name of a language or, if present, the + # name of the language in its own language + options = {lang.display_name: lang for lang in languages} + + title = 'NOTE: If a language can not displayed properly, a proper font must be set manually in the console.\n' + title += 'All available fonts can be found in "/usr/share/kbd/consolefonts"\n' + title += 'e.g. setfont LatGrkCyr-8x16 (to display latin/greek/cyrillic characters)\n' + + choice = Menu( + title, + list(options.keys()), + default_option=preset.display_name, + preview_size=0.5 + ).run() + + match choice.type_: + case MenuSelectionType.Skip: return preset + case MenuSelectionType.Selection: return options[choice.single_value] + + raise ValueError('Language selection not handled') + + +def ask_additional_packages_to_install(preset: List[str] = []) -> List[str]: + # Additional packages (with some light weight error handling for invalid package names) + print(_('Only packages such as base, base-devel, linux, linux-firmware, efibootmgr and optional profile packages are installed.')) + print(_('If you desire a web browser, such as firefox or chromium, you may specify it in the following prompt.')) + + def read_packages(p: List = []) -> list: + display = ' '.join(p) + input_packages = TextInput(_('Write additional packages to install (space separated, leave blank to skip): '), display).run().strip() + return input_packages.split() if input_packages else [] + + preset = preset if preset else [] + packages = read_packages(preset) + + if not storage['arguments']['offline'] and not storage['arguments']['no_pkg_lookups']: + while True: + if len(packages): + # Verify packages that were given + print(_("Verifying that additional packages exist (this might take a few seconds)")) + valid, invalid = validate_package_list(packages) + + if invalid: + warn(f"Some packages could not be found in the repository: {invalid}") + packages = read_packages(valid) + continue + break + + return packages + + +def add_number_of_parallel_downloads(input_number :Optional[int] = None) -> Optional[int]: + max_recommended = 5 + print(_(f"This option enables the number of parallel downloads that can occur during package downloads")) + print(_("Enter the number of parallel downloads to be enabled.\n\nNote:\n")) + print(str(_(" - Maximum recommended value : {} ( Allows {} parallel downloads at a time )")).format(max_recommended, max_recommended)) + print(_(" - Disable/Default : 0 ( Disables parallel downloading, allows only 1 download at a time )\n")) + + while True: + try: + input_number = int(TextInput(_("[Default value: 0] > ")).run().strip() or 0) + if input_number <= 0: + input_number = 0 + break + except: + print(str(_("Invalid input! Try again with a valid input [or 0 to disable]")).format(max_recommended)) + + pacman_conf_path = pathlib.Path("/etc/pacman.conf") + with pacman_conf_path.open() as f: + pacman_conf = f.read().split("\n") + + with pacman_conf_path.open("w") as fwrite: + for line in pacman_conf: + if "ParallelDownloads" in line: + fwrite.write(f"ParallelDownloads = {input_number}\n") if not input_number == 0 else fwrite.write("#ParallelDownloads = 0\n") + else: + fwrite.write(f"{line}\n") + + return input_number + + +def select_additional_repositories(preset: List[str]) -> List[str]: + """ + Allows the user to select additional repositories (multilib, and testing) if desired. + + :return: The string as a selected repository + :rtype: string + """ + + repositories = ["multilib", "testing"] + + choice = Menu( + _('Choose which optional additional repositories to enable'), + repositories, + sort=False, + multi=True, + preset_values=preset, + allow_reset=True + ).run() + + match choice.type_: + case MenuSelectionType.Skip: return preset + case MenuSelectionType.Reset: return [] + case MenuSelectionType.Selection: return choice.single_value + + return []
\ No newline at end of file diff --git a/archinstall/lib/interactions/manage_users_conf.py b/archinstall/lib/interactions/manage_users_conf.py new file mode 100644 index 00000000..886f85b6 --- /dev/null +++ b/archinstall/lib/interactions/manage_users_conf.py @@ -0,0 +1,94 @@ +from __future__ import annotations + +import re +from typing import Any, TYPE_CHECKING, List, Optional + +from .utils import get_password +from ..menu import Menu, ListManager +from ..models.users import User + +if TYPE_CHECKING: + _: Any + + +class UserList(ListManager): + """ + subclass of ListManager for the managing of user accounts + """ + + def __init__(self, prompt: str, lusers: List[User]): + self._actions = [ + str(_('Add a user')), + str(_('Change password')), + str(_('Promote/Demote user')), + str(_('Delete User')) + ] + super().__init__(prompt, lusers, [self._actions[0]], self._actions[1:]) + + def selected_action_display(self, user: User) -> str: + return user.username + + def handle_action(self, action: str, entry: Optional[User], data: List[User]) -> List[User]: + if action == self._actions[0]: # add + new_user = self._add_user() + if new_user is not None: + # in case a user with the same username as an existing user + # was created we'll replace the existing one + data = [d for d in data if d.username != new_user.username] + data += [new_user] + elif action == self._actions[1] and entry: # change password + prompt = str(_('Password for user "{}": ').format(entry.username)) + new_password = get_password(prompt=prompt) + if new_password: + user = next(filter(lambda x: x == entry, data)) + user.password = new_password + elif action == self._actions[2] and entry: # promote/demote + user = next(filter(lambda x: x == entry, data)) + user.sudo = False if user.sudo else True + elif action == self._actions[3] and entry: # delete + data = [d for d in data if d != entry] + + return data + + def _check_for_correct_username(self, username: str) -> bool: + if re.match(r'^[a-z_][a-z0-9_-]*\$?$', username) and len(username) <= 32: + return True + return False + + def _add_user(self) -> Optional[User]: + prompt = '\n\n' + str(_('Enter username (leave blank to skip): ')) + + while True: + try: + username = input(prompt).strip(' ') + except (KeyboardInterrupt, EOFError): + return None + + if not username: + return None + if not self._check_for_correct_username(username): + error_prompt = str(_("The username you entered is invalid. Try again")) + print(error_prompt) + else: + break + + password = get_password(prompt=str(_('Password for user "{}": ').format(username))) + + if not password: + return None + + choice = Menu( + str(_('Should "{}" be a superuser (sudo)?')).format(username), Menu.yes_no(), + skip=False, + default_option=Menu.yes(), + clear_screen=False, + show_search_hint=False + ).run() + + sudo = True if choice.value == Menu.yes() else False + return User(username, password, sudo) + + +def ask_for_additional_users(prompt: str = '', defined_users: List[User] = []) -> List[User]: + users = UserList(prompt, defined_users).run() + return users diff --git a/archinstall/lib/interactions/network_menu.py b/archinstall/lib/interactions/network_menu.py new file mode 100644 index 00000000..14fc5785 --- /dev/null +++ b/archinstall/lib/interactions/network_menu.py @@ -0,0 +1,159 @@ +from __future__ import annotations + +import ipaddress +from typing import Any, Optional, TYPE_CHECKING, List, Dict + +from ..menu import MenuSelectionType, TextInput +from ..models.network_configuration import NetworkConfiguration, NicType, Nic + +from ..networking import list_interfaces +from ..output import FormattedOutput, warn +from ..menu import ListManager, Menu + +if TYPE_CHECKING: + _: Any + + +class ManualNetworkConfig(ListManager): + """ + subclass of ListManager for the managing of network configurations + """ + + def __init__(self, prompt: str, preset: List[Nic]): + self._actions = [ + str(_('Add interface')), + str(_('Edit interface')), + str(_('Delete interface')) + ] + super().__init__(prompt, preset, [self._actions[0]], self._actions[1:]) + + def reformat(self, data: List[Nic]) -> Dict[str, Optional[Nic]]: + table = FormattedOutput.as_table(data) + rows = table.split('\n') + + # these are the header rows of the table and do not map to any User obviously + # we're adding 2 spaces as prefix because the menu selector '> ' will be put before + # the selectable rows so the header has to be aligned + display_data: Dict[str, Optional[Nic]] = {f' {rows[0]}': None, f' {rows[1]}': None} + + for row, iface in zip(rows[2:], data): + row = row.replace('|', '\\|') + display_data[row] = iface + + return display_data + + def selected_action_display(self, nic: Nic) -> str: + return nic.iface if nic.iface else '' + + def handle_action(self, action: str, entry: Optional[Nic], data: List[Nic]): + if action == self._actions[0]: # add + iface = self._select_iface(data) + if iface: + nic = Nic(iface=iface) + nic = self._edit_iface(nic) + data += [nic] + elif entry: + if action == self._actions[1]: # edit interface + data = [d for d in data if d.iface != entry.iface] + data.append(self._edit_iface(entry)) + elif action == self._actions[2]: # delete + data = [d for d in data if d != entry] + + return data + + def _select_iface(self, data: List[Nic]) -> Optional[str]: + all_ifaces = list_interfaces().values() + existing_ifaces = [d.iface for d in data] + available = set(all_ifaces) - set(existing_ifaces) + choice = Menu(str(_('Select interface to add')), list(available), skip=True).run() + + if choice.type_ == MenuSelectionType.Skip: + return None + + return choice.single_value + + def _edit_iface(self, edit_nic: Nic) -> Nic: + iface_name = edit_nic.iface + modes = ['DHCP (auto detect)', 'IP (static)'] + default_mode = 'DHCP (auto detect)' + + prompt = _('Select which mode to configure for "{}" or skip to use default mode "{}"').format(iface_name, default_mode) + mode = Menu(prompt, modes, default_option=default_mode, skip=False).run() + + if mode.value == 'IP (static)': + while 1: + prompt = _('Enter the IP and subnet for {} (example: 192.168.0.5/24): ').format(iface_name) + ip = TextInput(prompt, edit_nic.ip).run().strip() + # Implemented new check for correct IP/subnet input + try: + ipaddress.ip_interface(ip) + break + except ValueError: + warn("You need to enter a valid IP in IP-config mode") + + # Implemented new check for correct gateway IP address + gateway = None + + while 1: + gateway = TextInput( + _('Enter your gateway (router) IP address or leave blank for none: '), + edit_nic.gateway + ).run().strip() + try: + if len(gateway) > 0: + ipaddress.ip_address(gateway) + break + except ValueError: + warn("You need to enter a valid gateway (router) IP address") + + if edit_nic.dns: + display_dns = ' '.join(edit_nic.dns) + else: + display_dns = None + dns_input = TextInput(_('Enter your DNS servers (space separated, blank for none): '), display_dns).run().strip() + + dns = [] + if len(dns_input): + dns = dns_input.split(' ') + + return Nic(iface=iface_name, ip=ip, gateway=gateway, dns=dns, dhcp=False) + else: + # this will contain network iface names + return Nic(iface=iface_name) + + +def ask_to_configure_network(preset: Optional[NetworkConfiguration]) -> Optional[NetworkConfiguration]: + """ + Configure the network on the newly installed system + """ + options = {n.display_msg(): n for n in NicType} + preset_val = preset.type.display_msg() if preset else None + warning = str(_('Are you sure you want to reset this setting?')) + + choice = Menu( + _('Select one network interface to configure'), + list(options.keys()), + preset_values=preset_val, + sort=False, + allow_reset=True, + allow_reset_warning_msg=warning + ).run() + + match choice.type_: + case MenuSelectionType.Skip: return preset + case MenuSelectionType.Reset: return None + case MenuSelectionType.Selection: + nic_type = options[choice.single_value] + + match nic_type: + case NicType.ISO: + return NetworkConfiguration(NicType.ISO) + case NicType.NM: + return NetworkConfiguration(NicType.NM) + case NicType.MANUAL: + preset_nics = preset.nics if preset else [] + nics = ManualNetworkConfig('Configure interfaces', preset_nics).run() + if nics: + return NetworkConfiguration(NicType.MANUAL, nics) + + return preset diff --git a/archinstall/lib/interactions/system_conf.py b/archinstall/lib/interactions/system_conf.py new file mode 100644 index 00000000..35ba5a8b --- /dev/null +++ b/archinstall/lib/interactions/system_conf.py @@ -0,0 +1,138 @@ +from __future__ import annotations + +from typing import List, Any, TYPE_CHECKING, Optional + +from ..hardware import SysInfo, GfxDriver +from ..menu import MenuSelectionType, Menu +from ..models.bootloader import Bootloader + +if TYPE_CHECKING: + _: Any + + +def select_kernel(preset: List[str] = []) -> List[str]: + """ + Asks the user to select a kernel for system. + + :return: The string as a selected kernel + :rtype: string + """ + + kernels = ["linux", "linux-lts", "linux-zen", "linux-hardened"] + default_kernel = "linux" + + warning = str(_('Are you sure you want to reset this setting?')) + + choice = Menu( + _('Choose which kernels to use or leave blank for default "{}"').format(default_kernel), + kernels, + sort=True, + multi=True, + preset_values=preset, + allow_reset_warning_msg=warning + ).run() + + match choice.type_: + case MenuSelectionType.Skip: return preset + case MenuSelectionType.Selection: return choice.single_value + + return [] + + +def ask_for_bootloader(preset: Bootloader) -> Bootloader: + # Systemd is UEFI only + if not SysInfo.has_uefi(): + options = [Bootloader.Grub.value, Bootloader.Limine.value] + default = Bootloader.Grub.value + else: + options = Bootloader.values() + default = Bootloader.Systemd.value + + preset_value = preset.value if preset else None + + choice = Menu( + _('Choose a bootloader'), + options, + preset_values=preset_value, + sort=False, + default_option=default + ).run() + + match choice.type_: + case MenuSelectionType.Skip: return preset + case MenuSelectionType.Selection: return Bootloader(choice.value) + + return preset + + +def ask_for_uki(preset: bool = True) -> bool: + if preset: + preset_val = Menu.yes() + else: + preset_val = Menu.no() + + prompt = _('Would you like to use unified kernel images?') + choice = Menu(prompt, Menu.yes_no(), default_option=Menu.no(), preset_values=preset_val).run() + + match choice.type_: + case MenuSelectionType.Skip: return preset + case MenuSelectionType.Selection: return False if choice.value == Menu.no() else True + + return preset + + +def select_driver(options: List[GfxDriver] = [], current_value: Optional[GfxDriver] = None) -> Optional[GfxDriver]: + """ + Some what convoluted function, whose job is simple. + Select a graphics driver from a pre-defined set of popular options. + + (The template xorg is for beginner users, not advanced, and should + there for appeal to the general public first and edge cases later) + """ + if not options: + options = [driver for driver in GfxDriver] + + drivers = sorted([o.value for o in options]) + + if drivers: + title = '' + if SysInfo.has_amd_graphics(): + title += str(_('For the best compatibility with your AMD hardware, you may want to use either the all open-source or AMD / ATI options.')) + '\n' + if SysInfo.has_intel_graphics(): + title += str(_('For the best compatibility with your Intel hardware, you may want to use either the all open-source or Intel options.\n')) + if SysInfo.has_nvidia_graphics(): + title += str(_('For the best compatibility with your Nvidia hardware, you may want to use the Nvidia proprietary driver.\n')) + + preset = current_value.value if current_value else None + + choice = Menu( + title, + drivers, + preset_values=preset, + default_option=GfxDriver.AllOpenSource.value, + preview_command=lambda x: GfxDriver(x).packages_text(), + preview_size=0.3 + ).run() + + if choice.type_ != MenuSelectionType.Selection: + return current_value + + return GfxDriver(choice.single_value) + + return current_value + + +def ask_for_swap(preset: bool = True) -> bool: + if preset: + preset_val = Menu.yes() + else: + preset_val = Menu.no() + + prompt = _('Would you like to use swap on zram?') + choice = Menu(prompt, Menu.yes_no(), default_option=Menu.yes(), preset_values=preset_val).run() + + match choice.type_: + case MenuSelectionType.Skip: return preset + case MenuSelectionType.Selection: return False if choice.value == Menu.no() else True + + return preset diff --git a/archinstall/lib/interactions/utils.py b/archinstall/lib/interactions/utils.py new file mode 100644 index 00000000..fdbb4625 --- /dev/null +++ b/archinstall/lib/interactions/utils.py @@ -0,0 +1,39 @@ +from __future__ import annotations + +import getpass +from typing import Any, Optional, TYPE_CHECKING + +from ..models import PasswordStrength +from ..output import log, error + +if TYPE_CHECKING: + _: Any + +# used for signal handler +SIG_TRIGGER = None + + +def get_password(prompt: str = '') -> Optional[str]: + if not prompt: + prompt = _("Enter a password: ") + + while True: + try: + password = getpass.getpass(prompt) + except (KeyboardInterrupt, EOFError): + break + + if len(password.strip()) <= 0: + break + + strength = PasswordStrength.strength(password) + log(f'Password strength: {strength.value}', fg=strength.color()) + + passwd_verification = getpass.getpass(prompt=_('And one more time for verification: ')) + if password != passwd_verification: + error(' * Passwords did not match * ') + continue + + return password + + return None |