304 lines
15 KiB
Python
304 lines
15 KiB
Python
import json
|
|
import logging
|
|
import os
|
|
import time
|
|
|
|
import archinstall
|
|
|
|
if archinstall.arguments.get('help'):
|
|
print("See `man archinstall` for help.")
|
|
exit(0)
|
|
if os.getuid() != 0:
|
|
print("Archinstall requires root privileges to run. See --help for more.")
|
|
exit(1)
|
|
|
|
# Log various information about hardware before starting the installation. This might assist in troubleshooting
|
|
archinstall.log(f"Hardware model detected: {archinstall.sys_vendor()} {archinstall.product_name()}; UEFI mode: {archinstall.has_uefi()}", level=logging.DEBUG)
|
|
archinstall.log(f"Processor model detected: {archinstall.cpu_model()}", level=logging.DEBUG)
|
|
archinstall.log(f"Memory statistics: {archinstall.mem_available()} available out of {archinstall.mem_total()} total installed", level=logging.DEBUG)
|
|
archinstall.log(f"Virtualization detected: {archinstall.virtualization()}; is VM: {archinstall.is_vm()}", level=logging.DEBUG)
|
|
archinstall.log(f"Graphics devices detected: {archinstall.graphics_devices().keys()}", level=logging.DEBUG)
|
|
|
|
# For support reasons, we'll log the disk layout pre installation to match against post-installation layout
|
|
archinstall.log(f"Disk states before installing: {archinstall.disk_layouts()}", level=logging.DEBUG)
|
|
|
|
def load_config():
|
|
if archinstall.arguments.get('harddrives', None) is not None:
|
|
if type(archinstall.arguments['harddrives']) is str:
|
|
archinstall.arguments['harddrives'] = archinstall.arguments['harddrives'].split(',')
|
|
archinstall.arguments['harddrives'] = [archinstall.BlockDevice(BlockDev) for BlockDev in archinstall.arguments['harddrives']]
|
|
# Temporarily disabling keep_partitions if config file is loaded
|
|
# Temporary workaround to make Desktop Environments work
|
|
if archinstall.arguments.get('profile', None) is not None:
|
|
if type(archinstall.arguments.get('profile', None)) is dict:
|
|
archinstall.arguments['profile'] = archinstall.Profile(None, archinstall.arguments.get('profile', None)['path'])
|
|
else:
|
|
archinstall.arguments['profile'] = archinstall.Profile(None, archinstall.arguments.get('profile', None))
|
|
archinstall.storage['_desktop_profile'] = archinstall.arguments.get('desktop-environment', None)
|
|
if archinstall.arguments.get('mirror-region', None) is not None:
|
|
if type(archinstall.arguments.get('mirror-region', None)) is dict:
|
|
archinstall.arguments['mirror-region'] = archinstall.arguments.get('mirror-region', None)
|
|
else:
|
|
selected_region = archinstall.arguments.get('mirror-region', None)
|
|
archinstall.arguments['mirror-region'] = {selected_region: archinstall.list_mirrors()[selected_region]}
|
|
if archinstall.arguments.get('sys-language', None) is not None:
|
|
archinstall.arguments['sys-language'] = archinstall.arguments.get('sys-language', 'en_US')
|
|
if archinstall.arguments.get('sys-encoding', None) is not None:
|
|
archinstall.arguments['sys-encoding'] = archinstall.arguments.get('sys-encoding', 'utf-8')
|
|
if archinstall.arguments.get('gfx_driver', None) is not None:
|
|
archinstall.storage['gfx_driver_packages'] = archinstall.AVAILABLE_GFX_DRIVERS.get(archinstall.arguments.get('gfx_driver', None), None)
|
|
if archinstall.arguments.get('servers', None) is not None:
|
|
archinstall.storage['_selected_servers'] = archinstall.arguments.get('servers', None)
|
|
|
|
|
|
def ask_user_questions():
|
|
"""
|
|
First, we'll ask the user for a bunch of user input.
|
|
Not until we're satisfied with what we want to install
|
|
will we continue with the actual installation steps.
|
|
"""
|
|
|
|
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')
|
|
|
|
if archinstall.arguments.get('advanced', False):
|
|
global_menu.enable('sys-language', True)
|
|
global_menu.enable('sys-encoding', True)
|
|
|
|
# Ask which harddrives/block-devices we will install to
|
|
# and convert them into archinstall.BlockDevice() objects.
|
|
global_menu.enable('harddrives')
|
|
|
|
global_menu.enable('disk_layouts')
|
|
|
|
# Get disk encryption password (or skip if blank)
|
|
global_menu.enable('!encryption-password')
|
|
|
|
# Ask which boot-loader to use (will only ask if we're in BIOS (non-efi) mode)
|
|
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')
|
|
|
|
global_menu.enable('!superusers')
|
|
global_menu.enable('!users')
|
|
|
|
# Ask for archinstall-specific profiles (such as desktop environments etc)
|
|
global_menu.enable('profile')
|
|
|
|
# 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')
|
|
|
|
# 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.run()
|
|
|
|
|
|
def perform_filesystem_operations():
|
|
print()
|
|
print('This is your chosen configuration:')
|
|
archinstall.log("-- Guided template chosen (with below config) --", level=logging.DEBUG)
|
|
user_configuration = json.dumps({**archinstall.arguments, 'version' : archinstall.__version__} , indent=4, sort_keys=True, cls=archinstall.JSON)
|
|
archinstall.log(user_configuration, level=logging.INFO)
|
|
with open("/var/log/archinstall/user_configuration.json", "w") as config_file:
|
|
config_file.write(user_configuration)
|
|
if archinstall.storage.get('disk_layouts'):
|
|
user_disk_layout = json.dumps(archinstall.storage['disk_layouts'], indent=4, sort_keys=True, cls=archinstall.JSON)
|
|
archinstall.log(user_disk_layout, level=logging.INFO)
|
|
with open("/var/log/archinstall/user_disk_layout.json", "w") as disk_layout_file:
|
|
disk_layout_file.write(user_disk_layout)
|
|
print()
|
|
|
|
if archinstall.arguments.get('dry_run'):
|
|
exit(0)
|
|
|
|
if not archinstall.arguments.get('silent'):
|
|
input('Press Enter to continue.')
|
|
|
|
"""
|
|
Issue a final warning before we continue with something un-revertable.
|
|
We mention the drive one last time, and count from 5 to 0.
|
|
"""
|
|
|
|
if archinstall.arguments.get('harddrives', None):
|
|
print(f" ! Formatting {archinstall.arguments['harddrives']} in ", end='')
|
|
archinstall.do_countdown()
|
|
|
|
"""
|
|
Setup the blockdevice, filesystem (and optionally encryption).
|
|
Once that's done, we'll hand over to perform_installation()
|
|
"""
|
|
mode = archinstall.GPT
|
|
if archinstall.has_uefi() is False:
|
|
mode = archinstall.MBR
|
|
|
|
for drive in archinstall.arguments.get('harddrives', []):
|
|
if archinstall.storage.get('disk_layouts', {}).get(drive.path):
|
|
with archinstall.Filesystem(drive, mode) as fs:
|
|
fs.load_layout(archinstall.storage['disk_layouts'][drive.path])
|
|
|
|
def perform_installation(mountpoint):
|
|
user_credentials = {}
|
|
if archinstall.arguments.get('!users'):
|
|
user_credentials["!users"] = archinstall.arguments['!users']
|
|
if archinstall.arguments.get('!superusers'):
|
|
user_credentials["!superusers"] = archinstall.arguments['!superusers']
|
|
if archinstall.arguments.get('!encryption-password'):
|
|
user_credentials["!encryption-password"] = archinstall.arguments['!encryption-password']
|
|
|
|
with open("/var/log/archinstall/user_credentials.json", "w") as config_file:
|
|
config_file.write(json.dumps(user_credentials, indent=4, sort_keys=True, cls=archinstall.UNSAFE_JSON))
|
|
|
|
"""
|
|
Performs the installation steps on a block device.
|
|
Only requirement is that the block devices are
|
|
formatted and setup prior to entering this function.
|
|
"""
|
|
with archinstall.Installer(mountpoint, kernels=archinstall.arguments.get('kernels', 'linux')) as installation:
|
|
# Mount all the drives to the desired mountpoint
|
|
# This *can* be done outside of the installation, but the installer can deal with it.
|
|
if archinstall.storage.get('disk_layouts'):
|
|
installation.mount_ordered_layout(archinstall.storage['disk_layouts'])
|
|
|
|
# Placing /boot check during installation because this will catch both re-use and wipe scenarios.
|
|
for partition in installation.partitions:
|
|
if partition.mountpoint == installation.target + '/boot':
|
|
if partition.size < 0.19: # ~200 MiB in GiB
|
|
raise archinstall.DiskError(f"The selected /boot partition in use is not large enough to properly install a boot loader. Please resize it to at least 200MiB and re-run the installation.")
|
|
|
|
# if len(mirrors):
|
|
# Certain services might be running that affects the system during installation.
|
|
# Currently, only one such service is "reflector.service" which updates /etc/pacman.d/mirrorlist
|
|
# We need to wait for it before we continue since we opted in to use a custom mirror/region.
|
|
installation.log('Waiting for automatic mirror selection (reflector) to complete.', level=logging.INFO)
|
|
while archinstall.service_state('reflector') not in ('dead', 'failed'):
|
|
time.sleep(1)
|
|
# Set mirrors used by pacstrap (outside of installation)
|
|
if archinstall.arguments.get('mirror-region', None):
|
|
archinstall.use_mirrors(archinstall.arguments['mirror-region']) # Set the mirrors for the live medium
|
|
if installation.minimal_installation():
|
|
installation.set_locale(archinstall.arguments['sys-language'], archinstall.arguments['sys-encoding'].upper())
|
|
installation.set_hostname(archinstall.arguments['hostname'])
|
|
if archinstall.arguments['mirror-region'].get("mirrors", None) is not None:
|
|
installation.set_mirrors(archinstall.arguments['mirror-region']) # Set the mirrors in the installation medium
|
|
if archinstall.arguments["bootloader"] == "grub-install" and archinstall.has_uefi():
|
|
installation.add_additional_packages("grub")
|
|
installation.add_bootloader(archinstall.arguments["bootloader"])
|
|
if archinstall.arguments['swap']:
|
|
installation.setup_swap('zram')
|
|
|
|
# If user selected to copy the current ISO network configuration
|
|
# Perform a copy of the config
|
|
if archinstall.arguments.get('nic', {}) == 'Copy ISO network configuration to installation':
|
|
installation.copy_iso_network_config(enable_services=True) # Sources the ISO network configuration to the install medium.
|
|
elif archinstall.arguments.get('nic', {}).get('NetworkManager', False):
|
|
installation.add_additional_packages("networkmanager")
|
|
installation.enable_service('NetworkManager.service')
|
|
# Otherwise, if a interface was selected, configure that interface
|
|
elif archinstall.arguments.get('nic', {}):
|
|
installation.configure_nic(**archinstall.arguments.get('nic', {}))
|
|
installation.enable_service('systemd-networkd')
|
|
installation.enable_service('systemd-resolved')
|
|
|
|
if archinstall.arguments.get('audio', None) is not None:
|
|
installation.log(f"This audio server will be used: {archinstall.arguments.get('audio', None)}", level=logging.INFO)
|
|
if archinstall.arguments.get('audio', None) == 'pipewire':
|
|
archinstall.Application(installation, 'pipewire').install()
|
|
elif archinstall.arguments.get('audio', None) == 'pulseaudio':
|
|
print('Installing pulseaudio ...')
|
|
installation.add_additional_packages("pulseaudio")
|
|
else:
|
|
installation.log("No audio server will be installed.", level=logging.INFO)
|
|
|
|
if archinstall.arguments.get('packages', None) and archinstall.arguments.get('packages', None)[0] != '':
|
|
installation.add_additional_packages(archinstall.arguments.get('packages', None))
|
|
|
|
if archinstall.arguments.get('profile', None):
|
|
installation.install_profile(archinstall.arguments.get('profile', None))
|
|
|
|
for user, user_info in archinstall.arguments.get('!users', {}).items():
|
|
installation.user_create(user, user_info["!password"], sudo=False)
|
|
|
|
for superuser, user_info in archinstall.arguments.get('!superusers', {}).items():
|
|
installation.user_create(superuser, user_info["!password"], sudo=True)
|
|
|
|
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 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 archinstall.arguments['profile'] and archinstall.arguments['profile'].has_post_install():
|
|
with archinstall.arguments['profile'].load_instructions(namespace=f"{archinstall.arguments['profile'].namespace}.py") as imported:
|
|
if not imported._post_install():
|
|
archinstall.log(' * Profile\'s post configuration requirements was not fulfilled.', fg='red')
|
|
exit(1)
|
|
|
|
# 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['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.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", ""):
|
|
try:
|
|
installation.drop_to_shell()
|
|
except:
|
|
pass
|
|
|
|
# For support reasons, we'll log the disk layout post installation (crash or no crash)
|
|
archinstall.log(f"Disk states after installing: {archinstall.disk_layouts()}", level=logging.DEBUG)
|
|
|
|
|
|
if not archinstall.check_mirror_reachable():
|
|
log_file = os.path.join(archinstall.storage.get('LOG_PATH', None), archinstall.storage.get('LOG_FILE', None))
|
|
archinstall.log(f"Arch Linux mirrors are not reachable. Please check your internet connection and the log file '{log_file}'.", level=logging.INFO, fg="red")
|
|
exit(1)
|
|
|
|
load_config()
|
|
if not archinstall.arguments.get('silent'):
|
|
ask_user_questions()
|
|
|
|
perform_filesystem_operations()
|
|
perform_installation(archinstall.storage.get('MOUNT_POINT', '/mnt'))
|