1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
from pathlib import Path
from archinstall import Installer
from archinstall import profile
from archinstall.default_profiles.minimal import MinimalProfile
from archinstall import disk
from archinstall import models
# we're creating a new ext4 filesystem installation
fs_type = disk.FilesystemType('ext4')
device_path = Path('/dev/sda')
# get the physical disk device
device = disk.device_handler.get_device(device_path)
if not device:
raise ValueError('No device found for given path')
# create a new modification for the specific device
device_modification = disk.DeviceModification(device, wipe=True)
# create a new boot partition
boot_partition = disk.PartitionModification(
status=disk.ModificationStatus.Create,
type=disk.PartitionType.Primary,
start=disk.Size(1, disk.Unit.MiB, device.device_info.sector_size),
length=disk.Size(512, disk.Unit.MiB, device.device_info.sector_size),
mountpoint=Path('/boot'),
fs_type=disk.FilesystemType.Fat32,
flags=[disk.PartitionFlag.Boot]
)
device_modification.add_partition(boot_partition)
# create a root partition
root_partition = disk.PartitionModification(
status=disk.ModificationStatus.Create,
type=disk.PartitionType.Primary,
start=disk.Size(513, disk.Unit.MiB, device.device_info.sector_size),
length=disk.Size(20, disk.Unit.GiB, device.device_info.sector_size),
mountpoint=None,
fs_type=fs_type,
mount_options=[],
)
device_modification.add_partition(root_partition)
start_home = root_partition.length
length_home = device.device_info.total_size - start_home
# create a new home partition
home_partition = disk.PartitionModification(
status=disk.ModificationStatus.Create,
type=disk.PartitionType.Primary,
start=start_home,
length=length_home,
mountpoint=Path('/home'),
fs_type=fs_type,
mount_options=[]
)
device_modification.add_partition(home_partition)
disk_config = disk.DiskLayoutConfiguration(
config_type=disk.DiskLayoutType.Default,
device_modifications=[device_modification]
)
# disk encryption configuration (Optional)
disk_encryption = disk.DiskEncryption(
encryption_password="enc_password",
encryption_type=disk.EncryptionType.Luks,
partitions=[home_partition],
hsm_device=None
)
# initiate file handler with the disk config and the optional disk encryption config
fs_handler = disk.FilesystemHandler(disk_config, disk_encryption)
# perform all file operations
# WARNING: this will potentially format the filesystem and delete all data
fs_handler.perform_filesystem_operations(show_countdown=False)
mountpoint = Path('/tmp')
with Installer(
mountpoint,
disk_config,
disk_encryption=disk_encryption,
kernels=['linux']
) as installation:
installation.mount_ordered_layout()
installation.minimal_installation(hostname='minimal-arch')
installation.add_additional_packages(['nano', 'wget', 'git'])
# Optionally, install a profile of choice.
# In this case, we install a minimal profile that is empty
profile_config = profile.ProfileConfiguration(MinimalProfile())
profile.profile_handler.install_profile_config(installation, profile_config)
user = models.User('archinstall', 'password', True)
installation.create_users(user)
|