| index : archinstall32 | |
| Archlinux32 installer | gitolite user |
| summaryrefslogtreecommitdiff |
| -rw-r--r-- | .gitignore | 3 | ||||
| -rw-r--r-- | archinstall/lib/installer.py | 4 | ||||
| -rw-r--r-- | archiso; echo Running | 0 | ||||
| -rw-r--r-- | examples/guided.py | 2 | ||||
| -rw-r--r-- | guided.py | 359 |
@@ -20,4 +20,5 @@ SAFETY_LOCK **/**.network **/**.target **/**.qcow2 -**/test.py
\ No newline at end of file +**/test.py +**/archiso
\ No newline at end of file diff --git a/archinstall/lib/installer.py b/archinstall/lib/installer.py index d21040fa..9b0f9c8b 100644 --- a/archinstall/lib/installer.py +++ b/archinstall/lib/installer.py @@ -34,8 +34,8 @@ class Installer(): :type hostname: str, optional """ - def __init__(self, target, *, base_packages='base base-devel linux-firmware efibootmgr', kernel='linux'): - base_packages += ' '+kernel + def __init__(self, target, *, base_packages=' base base-devel linux-firmware efibootmgr', kernel='linux'): + base_packages = kernel + base_packages self.target = target self.init_time = time.strftime('%Y-%m-%d_%H-%M-%S') self.milliseconds = int(str(time.time()).split('.')[1]) diff --git a/archiso;
echo Running b/archiso;
echo Running new file mode 100644 index 00000000..e69de29b --- /dev/null +++ b/archiso; echo Running diff --git a/examples/guided.py b/examples/guided.py index a927d86b..f4ab0b70 100644 --- a/examples/guided.py +++ b/examples/guided.py @@ -178,7 +178,7 @@ def ask_user_questions(): archinstall.arguments['audio'] = None # Ask what kernel user wants: - kernel = input("choose a kernel:\n1. linux\n2. linux-lts\n3. linux-zen") + kernel = input("\n1. linux\n2. linux-lts\n3. linux-zen\nchoose a kernel of the following: ") try: archinstall.arguments['kernel'] = ['linux', 'linux-lts', 'linux-zen'][int(kernel) - 1] except: diff --git a/guided.py b/guided.py new file mode 100644 index 00000000..a927d86b --- /dev/null +++ b/guided.py @@ -0,0 +1,359 @@ +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() + |