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Migrate old input to new menu (#874) 

* Migrate old input to new menu

* Fix imports

* Remove imports

* Update

* Fixed import by changing 'import archinstall', to 'from ..menu import Menu' and use Menu() directly

* Converted archinstall.<thing> to from ..where import <thing>. This enables us to use archinstall as a module, a git repository in testing and other things without having to install archinstall as an actual module.

Co-authored-by: Daniel Girtler <girtler.daniel@gmail.com>
Co-authored-by: Anton Hvornum <anton@hvornum.se>
This commit is contained in:
Daniel 2022-02-03 00:26:09 +11:00 committed by GitHub
parent d3cf8a3655
commit 37d6da7e4e
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GPG Key ID: 4AEE18F83AFDEB23
6 changed files with 116 additions and 67 deletions
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10
archinstall/lib/disk/user_guides.py
View File

@ -1,6 +1,7 @@
from __future__ import annotations
import logging
from typing import Optional, Dict, Any, List, TYPE_CHECKING
# https://stackoverflow.com/a/39757388/929999
if TYPE_CHECKING:
from .blockdevice import BlockDevice
@ -8,6 +9,7 @@ if TYPE_CHECKING:
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,
@ -22,7 +24,9 @@ def suggest_single_disk_layout(block_device :BlockDevice,
using_home_partition = False
if default_filesystem == 'btrfs':
using_subvolumes = input('Would you like to use BTRFS subvolumes with a default structure? (Y/n): ').strip().lower() in ('', 'y', 'yes')
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'
layout = {
block_device.path : {
@ -76,7 +80,9 @@ def suggest_single_disk_layout(block_device :BlockDevice,
layout[block_device.path]['partitions'][-1]['start'] = '513MiB'
if not using_subvolumes and block_device.size >= MIN_SIZE_TO_ALLOW_HOME_PART:
using_home_partition = input('Would you like to create a separate partition for /home? (Y/n): ').strip().lower() in ('', 'y', 'yes')
prompt = 'Would you like to create a separate partition for /home?'
choice = Menu(prompt, ['yes', 'no'], skip=False, default_option='yes').run()
using_home_partition = choice == 'yes'
# Set a size for / (/root)
if using_subvolumes or block_device.size < MIN_SIZE_TO_ALLOW_HOME_PART or not using_home_partition:

121
archinstall/lib/menu/selection_menu.py
View File

@ -1,8 +1,32 @@
import sys
import archinstall
from archinstall import Menu
from .menu import Menu
from ..general import SysCommand
from ..storage import storage
from ..output import log
from ..profiles import is_desktop_profile
from ..disk import encrypted_partitions
from ..locale_helpers import set_keyboard_language
from ..user_interaction import get_password
from ..user_interaction import ask_ntp
from ..user_interaction import ask_for_swap
from ..user_interaction import ask_for_bootloader
from ..user_interaction import ask_hostname
from ..user_interaction import ask_for_audio_selection
from ..user_interaction import ask_additional_packages_to_install
from ..user_interaction import ask_to_configure_network
from ..user_interaction import ask_for_a_timezone
from ..user_interaction import ask_for_superuser_account
from ..user_interaction import ask_for_additional_users
from ..user_interaction import select_language
from ..user_interaction import select_mirror_regions
from ..user_interaction import select_locale_lang
from ..user_interaction import select_locale_enc
from ..user_interaction import select_disk_layout
from ..user_interaction import select_kernel
from ..user_interaction import select_encrypted_partitions
from ..user_interaction import select_harddrives
from ..user_interaction import select_profile
class Selector:
def __init__(
@ -109,17 +133,17 @@ class GlobalMenu:
def _setup_selection_menu_options(self):
self._menu_options['keyboard-layout'] = \
Selector('Select keyboard layout', lambda: archinstall.select_language('us'), default='us')
Selector('Select keyboard layout', lambda: select_language('us'), default='us')
self._menu_options['mirror-region'] = \
Selector(
'Select mirror region',
lambda: archinstall.select_mirror_regions(),
lambda: select_mirror_regions(),
display_func=lambda x: list(x.keys()) if x else '[]',
default={})
self._menu_options['sys-language'] = \
Selector('Select locale language', lambda: archinstall.select_locale_lang('en_US'), default='en_US')
Selector('Select locale language', lambda: select_locale_lang('en_US'), default='en_US')
self._menu_options['sys-encoding'] = \
Selector('Select locale encoding', lambda: archinstall.select_locale_enc('utf-8'), default='utf-8')
Selector('Select locale encoding', lambda: select_locale_enc('utf-8'), default='utf-8')
self._menu_options['harddrives'] = \
Selector(
'Select harddrives',
@ -127,28 +151,28 @@ class GlobalMenu:
self._menu_options['disk_layouts'] = \
Selector(
'Select disk layout',
lambda: archinstall.select_disk_layout(
archinstall.arguments['harddrives'],
archinstall.arguments.get('advanced', False)
lambda: select_disk_layout(
storage['arguments'].get('harddrives', []),
storage['arguments'].get('advanced', False)
),
dependencies=['harddrives'])
self._menu_options['!encryption-password'] = \
Selector(
'Set encryption password',
lambda: archinstall.get_password(prompt='Enter disk encryption password (leave blank for no encryption): '),
lambda: get_password(prompt='Enter disk encryption password (leave blank for no encryption): '),
display_func=lambda x: self._secret(x) if x else 'None',
dependencies=['harddrives'])
self._menu_options['swap'] = \
Selector(
'Use swap',
lambda: archinstall.ask_for_swap(),
lambda: ask_for_swap(),
default=True)
self._menu_options['bootloader'] = \
Selector(
'Select bootloader',
lambda: archinstall.ask_for_bootloader(archinstall.arguments.get('advanced', False)),)
lambda: ask_for_bootloader(storage['arguments'].get('advanced', False)),)
self._menu_options['hostname'] = \
Selector('Specify hostname', lambda: archinstall.ask_hostname())
Selector('Specify hostname', lambda: ask_hostname())
self._menu_options['!root-password'] = \
Selector(
'Set root password',
@ -174,29 +198,29 @@ class GlobalMenu:
self._menu_options['audio'] = \
Selector(
'Select audio',
lambda: archinstall.ask_for_audio_selection(archinstall.is_desktop_profile(archinstall.arguments.get('profile', None))))
lambda: ask_for_audio_selection(is_desktop_profile(storage['arguments'].get('profile', None))))
self._menu_options['kernels'] = \
Selector(
'Select kernels',
lambda: archinstall.select_kernel(),
lambda: select_kernel(),
default=['linux'])
self._menu_options['packages'] = \
Selector(
'Additional packages to install',
lambda: archinstall.ask_additional_packages_to_install(archinstall.arguments.get('packages', None)),
lambda: ask_additional_packages_to_install(storage['arguments'].get('packages', None)),
default=[])
self._menu_options['nic'] = \
Selector(
'Configure network',
lambda: archinstall.ask_to_configure_network(),
lambda: ask_to_configure_network(),
display_func=lambda x: x if x else 'Not configured, unavailable unless setup manually',
default={})
self._menu_options['timezone'] = \
Selector('Select timezone', lambda: archinstall.ask_for_a_timezone())
Selector('Select timezone', lambda: ask_for_a_timezone())
self._menu_options['ntp'] = \
Selector(
'Set automatic time sync (NTP)',
lambda: archinstall.ask_ntp(),
lambda: self._select_ntp(),
default=True)
self._menu_options['install'] = \
Selector(
@ -205,7 +229,7 @@ class GlobalMenu:
self._menu_options['abort'] = Selector('Abort', enabled=True)
def enable(self, selector_name, omit_if_set=False):
arg = archinstall.arguments.get(selector_name, None)
arg = storage['arguments'].get(selector_name, None)
# don't display the menu option if it was defined already
if arg is not None and omit_if_set:
@ -239,8 +263,8 @@ class GlobalMenu:
self._process_selection(selection)
for key in self._menu_options:
sel = self._menu_options[key]
if key not in archinstall.arguments:
archinstall.arguments[key] = sel._current_selection
if key not in storage['arguments']:
storage['arguments'][key] = sel._current_selection
self._post_processing()
def _process_selection(self, selection):
@ -254,7 +278,7 @@ class GlobalMenu:
selector = option[0][1]
result = selector.func()
self._menu_options[selector_name].set_current_selection(result)
archinstall.arguments[selector_name] = result
storage['arguments'][selector_name] = result
self._update_install()
@ -263,12 +287,12 @@ class GlobalMenu:
self._menu_options.get('install').update_description(text)
def _post_processing(self):
if archinstall.arguments.get('harddrives', None) and archinstall.arguments.get('!encryption-password', None):
if storage['arguments'].get('harddrives', None) and storage['arguments'].get('!encryption-password', None):
# If no partitions was marked as encrypted, but a password was supplied and we have some disks to format..
# Then we need to identify which partitions to encrypt. This will default to / (root).
if len(list(archinstall.encrypted_partitions(archinstall.arguments['disk_layouts']))) == 0:
archinstall.arguments['disk_layouts'] = archinstall.select_encrypted_partitions(
archinstall.arguments['disk_layouts'], archinstall.arguments['!encryption-password'])
if len(list(encrypted_partitions(storage['arguments'].get('disk_layouts', [])))) == 0:
storage['arguments']['disk_layouts'] = select_encrypted_partitions(
storage['arguments']['disk_layouts'], storage['arguments']['!encryption-password'])
def _install_text(self):
missing = self._missing_configs()
@ -301,27 +325,37 @@ class GlobalMenu:
def _set_root_password(self):
prompt = 'Enter root password (leave blank to disable root & create superuser): '
password = archinstall.get_password(prompt=prompt)
password = get_password(prompt=prompt)
# TODO: Do we really wanna wipe the !superusers and !users if root password is set?
# What if they set a superuser first, but then decides to set a root password?
if password is not None:
self._menu_options.get('!superusers').set_current_selection(None)
archinstall.arguments['!users'] = {}
archinstall.arguments['!superusers'] = {}
storage['arguments']['!users'] = {}
storage['arguments']['!superusers'] = {}
return password
def _select_ntp(self) -> bool:
ntp = ask_ntp()
value = str(ntp).lower()
SysCommand(f'timedatectl set-ntp {value}')
return ntp
def _select_harddrives(self):
old_haddrives = archinstall.arguments.get('harddrives')
harddrives = archinstall.select_harddrives()
old_haddrives = storage['arguments'].get('harddrives', [])
harddrives = select_harddrives()
# in case the harddrives got changed we have to reset the disk layout as well
if old_haddrives != harddrives:
self._menu_options.get('disk_layouts').set_current_selection(None)
archinstall.arguments['disk_layouts'] = {}
storage['arguments']['disk_layouts'] = {}
if not harddrives:
prompt = 'You decided to skip harddrive selection\n'
prompt += f"and will use whatever drive-setup is mounted at {archinstall.storage['MOUNT_POINT']} (experimental)\n"
prompt += f"and will use whatever drive-setup is mounted at {storage['MOUNT_POINT']} (experimental)\n"
prompt += "WARNING: Archinstall won't check the suitability of this setup\n"
prompt += 'Do you wish to continue?'
@ -336,36 +370,33 @@ class GlobalMenu:
return '*' * len(x)
def _select_profile(self):
profile = archinstall.select_profile()
profile = select_profile()
# Check the potentially selected profiles preparations to get early checks if some additional questions are needed.
if profile and profile.has_prep_function():
namespace = f'{profile.namespace}.py'
with profile.load_instructions(namespace=namespace) as imported:
if not imported._prep_function():
archinstall.log(' * Profile\'s preparation requirements was not fulfilled.', fg='red')
log(' * Profile\'s preparation requirements was not fulfilled.', fg='red')
exit(1)
return profile
def _create_superuser_account(self):
superuser = archinstall.ask_for_superuser_account('Create a required super-user with sudo privileges: ', forced=True)
superuser = ask_for_superuser_account('Create a required super-user with sudo privileges: ', forced=True)
return superuser
def _create_user_account(self):
users, superusers = archinstall.ask_for_additional_users('Enter a username to create an additional user: ')
if not archinstall.arguments.get('!superusers', None):
archinstall.arguments['!superusers'] = superusers
else:
archinstall.arguments['!superusers'] = {**archinstall.arguments['!superusers'], **superusers}
users, superusers = ask_for_additional_users('Enter a username to create an additional user: ')
storage['arguments']['!superusers'] = {**storage['arguments'].get('!superusers', {}), **superusers}
return users
def _set_kb_language(self):
# Before continuing, set the preferred keyboard layout/language in the current terminal.
# This will just help the user with the next following questions.
if archinstall.arguments.get('keyboard-layout', None) and len(archinstall.arguments['keyboard-layout']):
archinstall.set_keyboard_language(archinstall.arguments['keyboard-layout'])
if len(storage['arguments'].get('keyboard-layout', [])):
set_keyboard_language(storage['arguments']['keyboard-layout'])
def _verify_selection_enabled(self, selection_name):
if selection := self._menu_options.get(selection_name, None):

2
archinstall/lib/output.py
View File

@ -106,4 +106,4 @@ def log(*args :str, **kwargs :Union[str, int, Dict[str, Union[str, int]]]) -> No
# We use sys.stdout.write()+flush() instead of print() to try and
# fix issue #94
sys.stdout.write(f"{string}\n")
sys.stdout.flush()
sys.stdout.flush()

11
archinstall/lib/user_interaction.py
View File

@ -79,8 +79,9 @@ def do_countdown() -> bool:
print(".", end='')
if SIG_TRIGGER:
abort = input('\nDo you really want to abort (y/n)? ')
if abort.strip() != 'n':
prompt = 'Do you really want to abort'
choice = Menu(prompt, ['yes', 'no'], skip=False).run()
if choice == 'yes':
exit(0)
if SIG_TRIGGER is False:
@ -271,7 +272,7 @@ def ask_for_swap(prompt='Would you like to use swap on zram?', forced=False):
return False if choice == 'no' else True
def ask_ntp():
def ask_ntp() -> bool:
prompt = 'Would you like to use automatic time synchronization (NTP) with the default time servers?'
prompt += 'Hardware time and other post-configuration steps might be required in order for NTP to work. For more information, please check the Arch wiki'
choice = Menu(prompt, ['yes', 'no'], skip=False, default_option='yes').run()
@ -859,7 +860,7 @@ def select_harddrives() -> Optional[str]:
return []
def select_driver(options :Dict[str, Any] = AVAILABLE_GFX_DRIVERS) -> str:
def select_driver(options :Dict[str, Any] = AVAILABLE_GFX_DRIVERS, force_ask :bool = False) -> str:
"""
Some what convoluted function, whose job is simple.
Select a graphics driver from a pre-defined set of popular options.
@ -881,7 +882,7 @@ def select_driver(options :Dict[str, Any] = AVAILABLE_GFX_DRIVERS) -> str:
if has_nvidia_graphics():
title += 'For the best compatibility with your Nvidia hardware, you may want to use the Nvidia proprietary driver.\n'
if not arguments.get('gfx_driver', None):
if not arguments.get('gfx_driver', None) or force_ask:
title += '\n\nSelect a graphics driver or leave blank to install all open-source drivers'
arguments['gfx_driver'] = Menu(title, drivers).run()

18
examples/guided.py
View File

@ -58,15 +58,16 @@ def ask_user_questions():
will we continue with the actual installation steps.
"""
# ref: https://github.com/archlinux/archinstall/pull/831
# we'll set NTP to true by default since this is also
# the default value specified in the menu options; in
# case it will be changed by the user we'll also update
# the system immediately
archinstall.SysCommand('timedatectl set-ntp true')
global_menu = archinstall.GlobalMenu()
global_menu.enable('keyboard-layout')
if not archinstall.arguments.get('ntp', False):
archinstall.arguments['ntp'] = input("Would you like to use automatic time synchronization (NTP) with the default time servers? [Y/n]: ").strip().lower() in ('y', 'yes', '')
if archinstall.arguments['ntp']:
archinstall.log("Hardware time and other post-configuration steps might be required in order for NTP to work. For more information, please check the Arch wiki.", fg="yellow")
archinstall.SysCommand('timedatectl set-ntp true')
# Set which region to download packages from during the installation
global_menu.enable('mirror-region')
@ -293,8 +294,9 @@ def perform_installation(mountpoint):
installation.log("For post-installation tips, see https://wiki.archlinux.org/index.php/Installation_guide#Post-installation", fg="yellow")
if not archinstall.arguments.get('silent'):
choice = input("Would you like to chroot into the newly created installation and perform post-installation configuration? [Y/n] ")
if choice.lower() in ("y", ""):
prompt = 'Would you like to chroot into the newly created installation and perform post-installation configuration?'
choice = archinstall.Menu(prompt, ['yes', 'no'], default_option='yes').run()
if choice == 'yes':
try:
installation.drop_to_shell()
except:

21
profiles/sway.py
View File

@ -1,5 +1,4 @@
# A desktop environment using "Sway"
import archinstall
is_top_level_profile = False
@ -18,6 +17,16 @@ __packages__ = [
]
def _check_driver() -> bool:
if "nvidia" in archinstall.storage.get("gfx_driver_packages", None):
prompt = 'The proprietary Nvidia driver is not supported by Sway. It is likely that you will run into issues, are you okay with that?'
choice = archinstall.Menu(prompt, ['yes', 'no'], default_option='no').run()
if choice == 'no':
return False
return True
def _prep_function(*args, **kwargs):
"""
Magic function called by the importing installer
@ -25,7 +34,9 @@ def _prep_function(*args, **kwargs):
other code in this stage. So it's a safe way to ask the user
for more input before any other installer steps start.
"""
archinstall.storage["gfx_driver_packages"] = archinstall.select_driver()
archinstall.storage["gfx_driver_packages"] = archinstall.select_driver(force_ask=True)
if not _check_driver():
return _prep_function(args, kwargs)
return True
@ -34,10 +45,8 @@ def _prep_function(*args, **kwargs):
# through importlib.util.spec_from_file_location("sway", "/somewhere/sway.py")
# or through conventional import sway
if __name__ == "sway":
if "nvidia" in archinstall.storage.get("gfx_driver_packages", None):
choice = input("The proprietary Nvidia driver is not supported by Sway. It is likely that you will run into issues. Continue anyways? [y/N] ")
if choice.lower() in ("n", ""):
raise archinstall.lib.exceptions.HardwareIncompatibilityError("Sway does not support the proprietary nvidia drivers.")
if not _check_driver():
raise archinstall.lib.exceptions.HardwareIncompatibilityError("Sway does not support the proprietary nvidia drivers.")
# Install the Sway packages
archinstall.storage['installation_session'].add_additional_packages(__packages__)