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Storage Layouts - custom partitions with interactive selection for easy of update using autoinstall for ubuntu 22.04

jp flag

We are looking to get below preseed file converted into autoinstall.

PRESEED Used for Ubuntu 18.04 LTS

d-i partman-auto/method string lvm

d-i partman-lvm/device_remove_lvm boolean true
d-i partman-lvm/confirm boolean true
d-i partman-lvm/confirm_nooverwrite boolean true
d-i partman-lvm/device_remove_lvm boolean true
d-i partman-auto-lvm/guided_size string max
d-i partman-basicfilesystems/no_swap boolean false
For LVM partitioning, you can select how much of the volume group to use
for logical volumes.

d-i partman-auto/choose_recipe select boot-root

d-i partman-auto/expert_recipe string
boot-root ::
512 2000 2048 ext4
$primary{ } $bootable{ }
method{ format } format{ }
use_filesystem{ } filesystem{ ext4 }
mountpoint{ /boot }
.
2048 128 8192 linux-swap
$lvmok{ }
method{ swap } format{ }
.
5120 10000 -1 ext4
$lvmok{ }
method{ format } format{ }
use_filesystem{ } filesystem{ ext4 }
mountpoint{ / }
.
5120 30000 25600 ext4
$lvmok{ }
method{ format } format{ }
use_filesystem{ } filesystem{ ext4 }
mountpoint{ /home }
.
1024 5000 4096 ext4
$lvmok{ }
method{ format } format{ }
use_filesystem{ } filesystem{ ext4 }
mountpoint{ /usr/local/safesquid }
.
5120 10000 8192 ext4
$lvmok{ }
method{ format } format{ }
use_filesystem{ } filesystem{ ext4 }
mountpoint{ /var/lib/safesquid }
.
512 5000 4096 ext4
$lvmok{ }
method{ format } format{ }
use_filesystem{ } filesystem{ ext4 }
mountpoint{ /opt/safesquid }
.
1024 5000 -1 ext4
$lvmok{ }
method{ format } format{ }
use_filesystem{ } filesystem{ ext4 }
mountpoint{ /var/cache/safesquid }
.
1024 45000 -1 ext4
$lvmok{ }
method{ format } format{ }
use_filesystem{ } filesystem{ ext4 }
mountpoint{ /var/log/safesquid }
.
512 16000 15360 ext4
$lvmok{ }
method{ format } format{ }
use_filesystem{ } filesystem{ ext4 }
mountpoint{ /var/www/safesquid }
.
2048 35000 -1 ext4
$lvmok{ }
method{ format } format{ }
use_filesystem{ } filesystem{ ext4 }
mountpoint{ /var/db/safesquid }
.

Does autoinstall provides an option wherein the users can update the storage size for each partition using interactive menu.

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