| index : archinstall32 | |
| Archlinux32 installer | gitolite user |
| summaryrefslogtreecommitdiff |
| -rw-r--r-- | guided.py | 359 |
diff --git a/guided.py b/guided.py deleted file mode 100644 index a927d86b..00000000 --- a/guided.py +++ /dev/null @@ -1,359 +0,0 @@ -import getpass, time, json, os -import archinstall -from archinstall.lib.hardware import hasUEFI -from archinstall.lib.profiles import Profile - -if hasUEFI() is False: - log("ArchInstall currently only supports machines booted with UEFI. MBR & GRUB support is coming in version 2.2.0!", fg="red", level=archinstall.LOG_LEVELS.Error) - exit(1) - -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. - """ - if not archinstall.arguments.get('keyboard-language', None): - archinstall.arguments['keyboard-language'] = archinstall.select_language(archinstall.list_keyboard_languages()).strip() - - # Before continuing, set the preferred keyboard layout/language in the current terminal. - # This will just help the user with the next following questions. - if len(archinstall.arguments['keyboard-language']): - archinstall.set_keyboard_language(archinstall.arguments['keyboard-language']) - - # Set which region to download packages from during the installation - if not archinstall.arguments.get('mirror-region', None): - archinstall.arguments['mirror-region'] = archinstall.select_mirror_regions(archinstall.list_mirrors()) - else: - selected_region = archinstall.arguments['mirror-region'] - archinstall.arguments['mirror-region'] = {selected_region : archinstall.list_mirrors()[selected_region]} - - - # Ask which harddrive/block-device we will install to - if archinstall.arguments.get('harddrive', None): - archinstall.arguments['harddrive'] = archinstall.BlockDevice(archinstall.arguments['harddrive']) - else: - archinstall.arguments['harddrive'] = archinstall.select_disk(archinstall.all_disks()) - if archinstall.arguments['harddrive'] is None: - archinstall.arguments['target-mount'] = '/mnt' - - # Perform a quick sanity check on the selected harddrive. - # 1. Check if it has partitions - # 3. Check that we support the current partitions - # 2. If so, ask if we should keep them or wipe everything - if archinstall.arguments['harddrive'] and archinstall.arguments['harddrive'].has_partitions(): - archinstall.log(f"{archinstall.arguments['harddrive']} contains the following partitions:", fg='yellow') - - # We curate a list pf supported partitions - # and print those that we don't support. - partition_mountpoints = {} - for partition in archinstall.arguments['harddrive']: - try: - if partition.filesystem_supported(): - archinstall.log(f" {partition}") - partition_mountpoints[partition] = None - except archinstall.UnknownFilesystemFormat as err: - archinstall.log(f" {partition} (Filesystem not supported)", fg='red') - - # We then ask what to do with the partitions. - if (option := archinstall.ask_for_disk_layout()) == 'abort': - archinstall.log(f"Safely aborting the installation. No changes to the disk or system has been made.") - exit(1) - elif option == 'keep-existing': - archinstall.arguments['harddrive'].keep_partitions = True - - archinstall.log(f" ** You will now select which partitions to use by selecting mount points (inside the installation). **") - archinstall.log(f" ** The root would be a simple / and the boot partition /boot (as all paths are relative inside the installation). **") - while True: - # Select a partition - partition = archinstall.generic_select(partition_mountpoints.keys(), - "Select a partition by number that you want to set a mount-point for (leave blank when done): ") - if not partition: - break - - # Select a mount-point - mountpoint = input(f"Enter a mount-point for {partition}: ").strip(' ') - if len(mountpoint): - - # Get a valid & supported filesystem for the partition: - while 1: - new_filesystem = input(f"Enter a valid filesystem for {partition} (leave blank for {partition.filesystem}): ").strip(' ') - if len(new_filesystem) <= 0: - if partition.encrypted and partition.filesystem == 'crypto_LUKS': - old_password = archinstall.arguments.get('!encryption-password', None) - if not old_password: - old_password = input(f'Enter the old encryption password for {partition}: ') - - if (autodetected_filesystem := partition.detect_inner_filesystem(old_password)): - new_filesystem = autodetected_filesystem - else: - archinstall.log(f"Could not auto-detect the filesystem inside the encrypted volume.", fg='red') - archinstall.log(f"A filesystem must be defined for the unlocked encrypted partition.") - continue - break - - # Since the potentially new filesystem is new - # we have to check if we support it. We can do this by formatting /dev/null with the partitions filesystem. - # There's a nice wrapper for this on the partition object itself that supports a path-override during .format() - try: - partition.format(new_filesystem, path='/dev/null', log_formating=False, allow_formatting=True) - except archinstall.UnknownFilesystemFormat: - archinstall.log(f"Selected filesystem is not supported yet. If you want archinstall to support '{new_filesystem}', please create a issue-ticket suggesting it on github at https://github.com/archlinux/archinstall/issues.") - archinstall.log(f"Until then, please enter another supported filesystem.") - continue - except archinstall.SysCallError: - pass # Expected exception since mkfs.<format> can not format /dev/null. - # But that means our .format() function supported it. - break - - # When we've selected all three criteria, - # We can safely mark the partition for formatting and where to mount it. - # TODO: allow_formatting might be redundant since target_mountpoint should only be - # set if we actually want to format it anyway. - partition.allow_formatting = True - partition.target_mountpoint = mountpoint - # Only overwrite the filesystem definition if we selected one: - if len(new_filesystem): - partition.filesystem = new_filesystem - - archinstall.log('Using existing partition table reported above.') - elif option == 'format-all': - archinstall.arguments['filesystem'] = archinstall.ask_for_main_filesystem_format() - archinstall.arguments['harddrive'].keep_partitions = False - elif archinstall.arguments['harddrive']: - # If the drive doesn't have any partitions, safely mark the disk with keep_partitions = False - # and ask the user for a root filesystem. - archinstall.arguments['filesystem'] = archinstall.ask_for_main_filesystem_format() - archinstall.arguments['harddrive'].keep_partitions = False - - # Get disk encryption password (or skip if blank) - if archinstall.arguments['harddrive'] and archinstall.arguments.get('!encryption-password', None) is None: - if (passwd := archinstall.get_password(prompt='Enter disk encryption password (leave blank for no encryption): ')): - archinstall.arguments['!encryption-password'] = passwd - archinstall.arguments['harddrive'].encryption_password = archinstall.arguments['!encryption-password'] - - # Get the hostname for the machine - if not archinstall.arguments.get('hostname', None): - archinstall.arguments['hostname'] = input('Desired hostname for the installation: ').strip(' ') - - # Ask for a root password (optional, but triggers requirement for super-user if skipped) - if not archinstall.arguments.get('!root-password', None): - archinstall.arguments['!root-password'] = archinstall.get_password(prompt='Enter root password (Recommendation: leave blank to leave root disabled): ') - - # Ask for additional users (super-user if root pw was not set) - archinstall.arguments['users'] = {} - archinstall.arguments['superusers'] = {} - if not archinstall.arguments.get('!root-password', None): - archinstall.arguments['superusers'] = archinstall.ask_for_superuser_account('Create a required super-user with sudo privileges: ', forced=True) - - users, superusers = archinstall.ask_for_additional_users('Enter a username to create a additional user (leave blank to skip & continue): ') - archinstall.arguments['users'] = users - archinstall.arguments['superusers'] = {**archinstall.arguments['superusers'], **superusers} - - # Ask for archinstall-specific profiles (such as desktop environments etc) - if not archinstall.arguments.get('profile', None): - archinstall.arguments['profile'] = archinstall.select_profile(filter(lambda profile: (Profile(None, profile).is_top_level_profile()), archinstall.list_profiles())) - else: - archinstall.arguments['profile'] = archinstall.list_profiles()[archinstall.arguments['profile']] - - # Check the potentially selected profiles preparations to get early checks if some additional questions are needed. - if archinstall.arguments['profile'] and archinstall.arguments['profile'].has_prep_function(): - with archinstall.arguments['profile'].load_instructions(namespace=f"{archinstall.arguments['profile'].namespace}.py") as imported: - if not imported._prep_function(): - archinstall.log( - ' * Profile\'s preparation requirements was not fulfilled.', - fg='red' - ) - exit(1) - - # Ask about audio server selection if one is not already set - if not archinstall.arguments.get('audio', None): - - # only ask for audio server selection on a desktop profile - if str(archinstall.arguments['profile']) == 'Profile(desktop)': - archinstall.arguments['audio'] = archinstall.ask_for_audio_selection() - else: - # packages installed by a profile may depend on audio and something may get installed anyways, not much we can do about that. - # we will not try to remove packages post-installation to not have audio, as that may cause multiple issues - archinstall.arguments['audio'] = None - - # Ask what kernel user wants: - kernel = input("choose a kernel:\n1. linux\n2. linux-lts\n3. linux-zen") - try: - archinstall.arguments['kernel'] = ['linux', 'linux-lts', 'linux-zen'][int(kernel) - 1] - except: - archinstall.log('invalid kernel selected. defaulting to \'linux\'.') - archinstall.arguments['kernel'] = 'linux' - - - # Additional packages (with some light weight error handling for invalid package names) - if not archinstall.arguments.get('packages', None): - print("Packages not part of the desktop environment are not installed by default.") - print("If you desire a web browser, such as firefox or chromium, you may specify it in the following prompt.") - archinstall.arguments['packages'] = [package for package in input('Write additional packages to install (space separated, leave blank to skip): ').split(' ') if len(package)] - - if len(archinstall.arguments['packages']): - # Verify packages that were given - try: - archinstall.log(f"Verifying that additional packages exist (this might take a few seconds)") - archinstall.validate_package_list(archinstall.arguments['packages']) - except archinstall.RequirementError as e: - archinstall.log(e, fg='red') - exit(1) - - # Ask or Call the helper function that asks the user to optionally configure a network. - if not archinstall.arguments.get('nic', None): - archinstall.arguments['nic'] = archinstall.ask_to_configure_network() - if not archinstall.arguments['nic']: - archinstall.log(f"No network configuration was selected. Network is going to be unavailable until configured manually!", fg="yellow") - - if not archinstall.arguments.get('timezone', None): - archinstall.arguments['timezone'] = archinstall.ask_for_a_timezone() - - -def perform_installation_steps(): - print() - print('This is your chosen configuration:') - archinstall.log("-- Guided template chosen (with below config) --", level=archinstall.LOG_LEVELS.Debug) - archinstall.log(json.dumps(archinstall.arguments, indent=4, sort_keys=True, cls=archinstall.JSON), level=archinstall.LOG_LEVELS.Info) - print() - - 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('harddrive', None): - print(f" ! Formatting {archinstall.arguments['harddrive']} in ", end='') - archinstall.do_countdown() - - """ - Setup the blockdevice, filesystem (and optionally encryption). - Once that's done, we'll hand over to perform_installation() - """ - with archinstall.Filesystem(archinstall.arguments['harddrive'], archinstall.GPT) as fs: - # Wipe the entire drive if the disk flag `keep_partitions`is False. - if archinstall.arguments['harddrive'].keep_partitions is False: - fs.use_entire_disk(root_filesystem_type=archinstall.arguments.get('filesystem', 'btrfs')) - - # Check if encryption is desired and mark the root partition as encrypted. - if archinstall.arguments.get('!encryption-password', None): - root_partition = fs.find_partition('/') - root_partition.encrypted = True - - # After the disk is ready, iterate the partitions and check - # which ones are safe to format, and format those. - for partition in archinstall.arguments['harddrive']: - if partition.safe_to_format(): - # Partition might be marked as encrypted due to the filesystem type crypt_LUKS - # But we might have omitted the encryption password question to skip encryption. - # In which case partition.encrypted will be true, but passwd will be false. - if partition.encrypted and (passwd := archinstall.arguments.get('!encryption-password', None)): - partition.encrypt(password=passwd) - else: - partition.format() - else: - archinstall.log(f"Did not format {partition} because .safe_to_format() returned False or .allow_formatting was False.", level=archinstall.LOG_LEVELS.Debug) - - fs.find_partition('/boot').format('vfat') - - if archinstall.arguments.get('!encryption-password', None): - # First encrypt and unlock, then format the desired partition inside the encrypted part. - # archinstall.luks2() encrypts the partition when entering the with context manager, and - # unlocks the drive so that it can be used as a normal block-device within archinstall. - with archinstall.luks2(fs.find_partition('/'), 'luksloop', archinstall.arguments.get('!encryption-password', None)) as unlocked_device: - unlocked_device.format(fs.find_partition('/').filesystem) - unlocked_device.mount('/mnt') - else: - fs.find_partition('/').format(fs.find_partition('/').filesystem) - fs.find_partition('/').mount('/mnt') - - fs.find_partition('/boot').mount('/mnt/boot') - - perform_installation('/mnt') - - -def perform_installation(mountpoint): - """ - 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, kernel=archinstall.arguments['kernel']) as 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(f'Waiting for automatic mirror selection (reflector) to complete.', level=archinstall.LOG_LEVELS.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_hostname(archinstall.arguments['hostname']) - - # Configure the selected mirrors in the installation - if archinstall.arguments.get('mirror-region', None): - installation.set_mirrors(archinstall.arguments['mirror-region']) # Set the mirrors in the installation medium - - installation.set_keyboard_language(archinstall.arguments['keyboard-language']) - installation.add_bootloader() - - # 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) != None: - installation.log(f"This audio server will be used: {archinstall.arguments.get('audio', None)}", level=archinstall.LOG_LEVELS.Info) - if archinstall.arguments.get('audio', None) == 'pipewire': - print('Installing pipewire ...') - installation.add_additional_packages(["pipewire", "pipewire-alsa", "pipewire-jack", "pipewire-media-session", "pipewire-pulse", "gst-plugin-pipewire", "libpulse"]) - 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=archinstall.LOG_LEVELS.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 (root_pw := archinstall.arguments.get('!root-password', None)) and len(root_pw): - installation.user_set_pw('root', root_pw) - - installation.log("For post-installation tips, see https://wiki.archlinux.org/index.php/Installation_guide#Post-installation", fg="yellow") - 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 - -ask_user_questions() -perform_installation_steps() - |