From 00b0ae7ba439a5a420095175b3bedd52c569db51 Mon Sep 17 00:00:00 2001 From: Daniel Girtler Date: Wed, 19 Apr 2023 20:55:42 +1000 Subject: PyParted and a large rewrite of the underlying partitioning (#1604) * Invert mypy files * Add optional pre-commit hooks * New profile structure * Serialize profiles * Use profile instead of classmethod * Custom profile setup * Separator between back * Support profile import via url * Move profiles module * Refactor files * Remove symlink * Add user to docker group * Update schema description * Handle list services * mypy fixes * mypy fixes * Rename profilesv2 to profiles * flake8 * mypy again * Support selecting DM * Fix mypy * Cleanup * Update greeter setting * Update schema * Revert toml changes * Poc external dependencies * Dependency support * New encryption menu * flake8 * Mypy and flake8 * Unify lsblk command * Update bootloader configuration * Git hooks * Fix import * Pyparted * Remove custom font setting * flake8 * Remove default preview * Manual partitioning menu * Update structure * Disk configuration * Update filesystem * luks2 encryption * Everything works until installation * Btrfsutil * Btrfs handling * Update btrfs * Save encryption config * Fix pipewire issue * Update mypy version * Update all pre-commit * Update package versions * Revert audio/pipewire * Merge master PRs * Add master changes * Merge master changes * Small renaming * Pull master changes * Reset disk enc after disk config change * Generate locals * Update naming * Fix imports * Fix broken sync * Fix pre selection on table menu * Profile menu * Update profile * Fix post_install * Added python-pyparted to PKGBUILD, this requires [testing] to be enabled in order to run makepkg. Package still works via python -m build etc. * Swaped around some setuptools logic in pyproject Since we define `package-data` and `packages` there should be no need for: ``` [tool.setuptools.packages.find] where = ["archinstall", "archinstall.*"] ``` * Removed pyproject collisions. Duplicate definitions. * Made sure pyproject.toml includes languages * Add example and update README * Fix pyproject issues * Generate locale * Refactor imports * Simplify imports * Add profile description and package examples * Align code * Fix mypy * Simplify imports * Fix saving config * Fix wrong luks merge * Refactor installation * Fix cdrom device loading * Fix wrongly merged code * Fix imports and greeter * Don't terminate on partprobe error * Use specific path on partprobe from luks * Update archinstall/lib/disk/device_model.py Co-authored-by: codefiles <11915375+codefiles@users.noreply.github.com> * Update archinstall/lib/disk/device_model.py Co-authored-by: codefiles <11915375+codefiles@users.noreply.github.com> * Update github workflow to test archinstall installation * Update sway merge * Generate locales * Update workflow --------- Co-authored-by: Daniel Girtler Co-authored-by: Anton Hvornum Co-authored-by: Anton Hvornum Co-authored-by: codefiles <11915375+codefiles@users.noreply.github.com> --- archinstall/lib/disk/user_guides.py | 240 ------------------------------------ 1 file changed, 240 deletions(-) delete mode 100644 archinstall/lib/disk/user_guides.py (limited to 'archinstall/lib/disk/user_guides.py') diff --git a/archinstall/lib/disk/user_guides.py b/archinstall/lib/disk/user_guides.py deleted file mode 100644 index 5809c073..00000000 --- a/archinstall/lib/disk/user_guides.py +++ /dev/null @@ -1,240 +0,0 @@ -from __future__ import annotations -import logging -from typing import Optional, Dict, Any, List, TYPE_CHECKING - -# https://stackoverflow.com/a/39757388/929999 -from ..models.subvolume import Subvolume - -if TYPE_CHECKING: - from .blockdevice import BlockDevice - _: Any - -from .helpers import sort_block_devices_based_on_performance, select_largest_device, select_disk_larger_than_or_close_to -from ..hardware import has_uefi -from ..output import log -from ..menu import Menu - - -def suggest_single_disk_layout(block_device :BlockDevice, - default_filesystem :Optional[str] = None, - advanced_options :bool = False) -> Dict[str, Any]: - - if not default_filesystem: - from ..user_interaction import ask_for_main_filesystem_format - default_filesystem = ask_for_main_filesystem_format(advanced_options) - - MIN_SIZE_TO_ALLOW_HOME_PART = 40 # GiB - using_subvolumes = False - using_home_partition = False - compression = False - - if default_filesystem == '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() - - prompt = str(_('Would you like to use BTRFS compression?')) - choice = Menu(prompt, Menu.yes_no(), skip=False, default_option=Menu.yes()).run() - compression = choice.value == Menu.yes() - - layout = { - block_device.path : { - "wipe" : True, - "partitions" : [] - } - } - - # 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. - layout[block_device.path]['partitions'].append({ - # Boot - "type" : "primary", - "start" : "3MiB", - "size" : "203MiB", - "boot" : True, - "encrypted" : False, - "wipe" : True, - "mountpoint" : "/boot", - "filesystem" : { - "format" : "fat32" - } - }) - - # 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. - if has_uefi(): - layout[block_device.path]['partitions'][-1]['start'] = '1MiB' - layout[block_device.path]['partitions'][-1]['size'] = '512MiB' - - layout[block_device.path]['partitions'].append({ - # Root - "type" : "primary", - "start" : "206MiB", - "encrypted" : False, - "wipe" : True, - "mountpoint" : "/" if not using_subvolumes else None, - "filesystem" : { - "format" : default_filesystem, - "mount_options" : ["compress=zstd"] if compression else [] - } - }) - - if has_uefi(): - layout[block_device.path]['partitions'][-1]['start'] = '513MiB' - - if not using_subvolumes and block_device.size >= MIN_SIZE_TO_ALLOW_HOME_PART: - 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() - - # Set a size for / (/root) - if using_subvolumes or block_device.size < MIN_SIZE_TO_ALLOW_HOME_PART or not using_home_partition: - # We'll use subvolumes - # Or the disk size is too small to allow for a separate /home - # Or the user doesn't want to create a separate partition for /home - layout[block_device.path]['partitions'][-1]['size'] = '100%' - else: - layout[block_device.path]['partitions'][-1]['size'] = f"{min(block_device.size, 20)}GiB" - - if default_filesystem == 'btrfs' and using_subvolumes: - # if input('Do you want to use a recommended structure? (Y/n): ').strip().lower() in ('', 'y', 'yes'): - # 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 - layout[block_device.path]['partitions'][1]['btrfs'] = { - 'subvolumes': [ - Subvolume('@', '/'), - Subvolume('@home', '/home'), - Subvolume('@log', '/var/log'), - Subvolume('@pkg', '/var/cache/pacman/pkg'), - Subvolume('@.snapshots', '/.snapshots') - ] - } - elif using_home_partition: - # If we don't want to use subvolumes, - # But we want to be able to re-use data between re-installs.. - # A second partition for /home would be nice if we have the space for it - layout[block_device.path]['partitions'].append({ - # Home - "type" : "primary", - "start" : f"{min(block_device.size, 20)}GiB", - "size" : "100%", - "encrypted" : False, - "wipe" : True, - "mountpoint" : "/home", - "filesystem" : { - "format" : default_filesystem, - "mount_options" : ["compress=zstd"] if compression else [] - } - }) - - return layout - - -def suggest_multi_disk_layout(block_devices :List[BlockDevice], default_filesystem :Optional[str] = None, advanced_options :bool = False): - - if not default_filesystem: - from ..user_interaction import ask_for_main_filesystem_format - default_filesystem = ask_for_main_filesystem_format(advanced_options) - - # 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_SIZE_TO_ALLOW_HOME_PART = 40 # GiB - ARCH_LINUX_INSTALLED_SIZE = 20 # GiB, rough estimate taking in to account user desktops etc. TODO: Catch user packages to detect size? - - block_devices = sort_block_devices_based_on_performance(block_devices).keys() - - home_device = select_largest_device(block_devices, gigabytes=MIN_SIZE_TO_ALLOW_HOME_PART) - root_device = select_disk_larger_than_or_close_to(block_devices, gigabytes=ARCH_LINUX_INSTALLED_SIZE, filter_out=[home_device]) - - 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: {}GB\n').format(MIN_SIZE_TO_ALLOW_HOME_PART) - text += _('Minimum capacity for Arch Linux partition: {}GB').format(ARCH_LINUX_INSTALLED_SIZE) - Menu(str(text), [str(_('Continue'))], skip=False).run() - return None - - compression = False - - if default_filesystem == 'btrfs': - # prompt = 'Would you like to use BTRFS subvolumes with a default structure?' - # choice = Menu(prompt, ['yes', 'no'], skip=False, default_option='yes').run() - # using_subvolumes = choice == 'yes' - - prompt = str(_('Would you like to use BTRFS compression?')) - choice = Menu(prompt, Menu.yes_no(), skip=False, default_option=Menu.yes()).run() - compression = choice.value == Menu.yes() - - log(f"Suggesting multi-disk-layout using {len(block_devices)} disks, where {root_device} will be /root and {home_device} will be /home", level=logging.DEBUG) - - layout = { - root_device.path : { - "wipe" : True, - "partitions" : [] - }, - home_device.path : { - "wipe" : True, - "partitions" : [] - }, - } - - # TODO: Same deal as with the single disk layout, we should - # probably check if the drive will be encrypted. - layout[root_device.path]['partitions'].append({ - # Boot - "type" : "primary", - "start" : "3MiB", - "size" : "203MiB", - "boot" : True, - "encrypted" : False, - "wipe" : True, - "mountpoint" : "/boot", - "filesystem" : { - "format" : "fat32" - } - }) - - if has_uefi(): - layout[root_device.path]['partitions'][-1]['start'] = '1MiB' - layout[root_device.path]['partitions'][-1]['size'] = '512MiB' - - layout[root_device.path]['partitions'].append({ - # Root - "type" : "primary", - "start" : "206MiB", - "size" : "100%", - "encrypted" : False, - "wipe" : True, - "mountpoint" : "/", - "filesystem" : { - "format" : default_filesystem, - "mount_options" : ["compress=zstd"] if compression else [] - } - }) - if has_uefi(): - layout[root_device.path]['partitions'][-1]['start'] = '513MiB' - - layout[home_device.path]['partitions'].append({ - # Home - "type" : "primary", - "start" : "1MiB", - "size" : "100%", - "encrypted" : False, - "wipe" : True, - "mountpoint" : "/home", - "filesystem" : { - "format" : default_filesystem, - "mount_options" : ["compress=zstd"] if compression else [] - } - }) - - return layout -- cgit v1.2.3-70-g09d2