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)
if archinstall.arguments.get('disk_layouts'):
user_disk_layout = json.dumps(archinstall.arguments['disk_layouts'],
indent=4,
sort_keys=True,
cls=archinstall.JSON)
archinstall.log(user_disk_layout, level=logging.INFO)
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.arguments.get('disk_layouts', {}).get(drive.path):
with archinstall.Filesystem(drive, mode) as fs:
fs.load_layout(
archinstall.arguments['disk_layouts'][drive.path])
def perform_disk_operations():
"""
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.arguments.get('disk_layouts', {}).get(drive.path):
with archinstall.Filesystem(drive, mode) as fs:
fs.load_layout(archinstall.arguments['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 <= 0.25: # in GB
_msg = "The selected /boot partition in use is not large enough to properly install a boot loader. "
_msg += "Please resize it to at least 256MB and re-run the installation."
raise archinstall.DiskError(_msg)
# 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.
if not is_chroot():
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':
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=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)
def os_setup(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')
network_config = archinstall.arguments.get('nic', None)
if network_config:
handler = NetworkConfigurationHandler(network_config)
handler.config_installer(installation)
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))
if archinstall.arguments.get('!users',{}):
for user, user_info in archinstall.arguments.get('!users', {}).items():
installation.user_create(user, user_info["!password"], sudo=False)
if archinstall.arguments.get('!superusers',{}):
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)
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,
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.arguments.get('disk_layouts'):
installation.mount_ordered_layout(
archinstall.arguments['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)
# If we've activated NTP, make sure it's active in the ISO too and
# make sure at least one time-sync finishes before we continue with the installation
if archinstall.arguments.get('ntp', False):
# Activate NTP in the ISO
archinstall.SysCommand('timedatectl set-ntp true')
# TODO: This block might be redundant, but this service is not activated unless
# `timedatectl set-ntp true` is executed.
logged = False
while archinstall.service_state(
'dbus-org.freedesktop.timesync1.service') not in (
'running'):
if not logged:
installation.log(
f"Waiting for dbus-org.freedesktop.timesync1.service to enter running state",
level=logging.INFO)
logged = True
time.sleep(1)
logged = False
while 'Server: n/a' in archinstall.SysCommand(
'timedatectl timesync-status --no-pager --property=Server --value'
):
if not logged:
installation.log(
f"Waiting for timedatectl timesync-status to report a timesync against a server",
level=logging.INFO)
logged = True
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
# Retrieve list of additional repositories and set boolean values appropriately
enable_testing = 'testing' in archinstall.arguments.get(
'additional-repositories', None)
enable_multilib = 'multilib' in archinstall.arguments.get(
'additional-repositories', None)
if installation.minimal_installation(testing=enable_testing,
multilib=enable_multilib):
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['swap']:
installation.setup_swap('zram')
if archinstall.arguments[
"bootloader"] == "grub-install" and archinstall.has_uefi():
installation.add_additional_packages("grub")
installation.add_bootloader(archinstall.arguments["bootloader"])
# If user selected to copy the current ISO network configuration
# Perform a copy of the config
network_config = archinstall.arguments.get('nic', None)
if network_config:
handler = NetworkConfigurationHandler(network_config)
handler.config_installer(installation)
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))
if archinstall.arguments.get('!users', {}):
for user, user_info in archinstall.arguments.get('!users',
{}).items():
installation.user_create(user,
user_info["!password"],
sudo=False)
if archinstall.arguments.get('!superusers', {}):
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)
