| index : archinstall32 | |
| Archlinux32 installer | gitolite user |
| summaryrefslogtreecommitdiff |
| -rw-r--r-- | examples/guided.py | 156 |
diff --git a/examples/guided.py b/examples/guided.py index 66cc2405..07d8c0af 100644 --- a/examples/guided.py +++ b/examples/guided.py @@ -1,4 +1,4 @@ -import getpass, time, json, sys, signal, os +import getpass, time, json, os import archinstall from archinstall.lib.hardware import hasUEFI from archinstall.lib.profiles import Profile @@ -52,12 +52,14 @@ def ask_user_questions(): 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'].has_partitions(): + 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 @@ -136,14 +138,14 @@ def ask_user_questions(): elif option == 'format-all': archinstall.arguments['filesystem'] = archinstall.ask_for_main_filesystem_format() archinstall.arguments['harddrive'].keep_partitions = False - else: + 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 not archinstall.arguments.get('!encryption-password', None): + 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'] @@ -199,12 +201,14 @@ def ask_user_questions(): 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)] - # Verify packages that were given - try: - archinstall.validate_package_list(archinstall.arguments['packages']) - except archinstall.RequirementError as e: - archinstall.log(e, fg='red') - exit(1) + 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): @@ -217,8 +221,6 @@ def ask_user_questions(): def perform_installation_steps(): - global SIG_TRIGGER - print() print('This is your chosen configuration:') archinstall.log("-- Guided template chosen (with below config) --", level=archinstall.LOG_LEVELS.Debug) @@ -232,89 +234,67 @@ def perform_installation_steps(): We mention the drive one last time, and count from 5 to 0. """ - print(f" ! Formatting {archinstall.arguments['harddrive']} in ", end='') - - for i in range(5, 0, -1): - print(f"{i}", end='') - - for x in range(4): - sys.stdout.flush() - time.sleep(0.25) - print(".", end='') + if archinstall.arguments.get('harddrive', None): + print(f" ! Formatting {archinstall.arguments['harddrive']} in ", end='') + archinstall.do_countdown() - if SIG_TRIGGER: - abort = input('\nDo you really want to abort (y/n)? ') - if abort.strip() != 'n': - exit(0) + """ + Setup the blockdevice, filesystem (and optionally encryption). + Once that's done, we'll hand over to perform_installation() + """ + mode = archinstall.GPT + if hasUEFI() is False: + mode = archinstall.MBR - if SIG_TRIGGER is False: - sys.stdin.read() - SIG_TRIGGER = False - signal.signal(signal.SIGINT, sig_handler) + with archinstall.Filesystem(archinstall.arguments['harddrive'], mode) 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) - # Put back the default/original signal handler now that we're done catching - # and interrupting SIGINT with "Do you really want to abort". - print() - signal.signal(signal.SIGINT, original_sigint_handler) + fs.find_partition('/boot').format('vfat') - """ - Setup the blockdevice, filesystem (and optionally encryption). - Once that's done, we'll hand over to perform_installation() - """ - # maybe we can ask the user what they would prefer on uefi systems? - if hasUEFI(): - mode = archinstall.GPT - else: - mode = archinstall.MBR - with archinstall.Filesystem(archinstall.arguments['harddrive'],mode) 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() + 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: - archinstall.log(f"Did not format {partition} because .safe_to_format() returned False or .allow_formatting was False.", level=archinstall.LOG_LEVELS.Debug) - - 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) - - perform_installation(device=unlocked_device, - boot_partition=fs.find_partition('/boot'), - language=archinstall.arguments['keyboard-language'], - mirrors=archinstall.arguments['mirror-region']) - else: - perform_installation(device=fs.find_partition('/'), - boot_partition=fs.find_partition('/boot'), - language=archinstall.arguments['keyboard-language'], - mirrors=archinstall.arguments['mirror-region']) + 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(device, boot_partition, language, mirrors): + +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(device, boot_partition=boot_partition, hostname=archinstall.arguments.get('hostname', 'Archinstall')) as installation: + with archinstall.Installer(mountpoint) 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 @@ -323,10 +303,11 @@ def perform_installation(device, boot_partition, language, mirrors): while 'dead' not in (status := archinstall.service_state('reflector')): time.sleep(1) - archinstall.use_mirrors(mirrors) # Set the mirrors for the live medium + archinstall.use_mirrors(archinstall.arguments['mirror-region']) # Set the mirrors for the live medium if installation.minimal_installation(): - installation.set_mirrors(mirrors) # Set the mirrors in the installation medium - installation.set_keyboard_language(language) + installation.set_hostname(archinstall.arguments['hostname']) + 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 @@ -346,7 +327,8 @@ def perform_installation(device, boot_partition, language, mirrors): installation.log(f"The {archinstall.arguments.get('audio', None)} audio server will be used.", level=archinstall.LOG_LEVELS.Info) if archinstall.arguments.get('audio', None) == 'pipewire': print('Installing pipewire ...') - installation.add_additional_packages(["pipewire", "pipewire-alsa", "pipewire-docs", "pipewire-jack", "pipewire-media-session", "pipewire-pulse", "gst-plugin-pipewire", "libpulse"]) + + 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") |