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Rework (and fix) impermanence

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This commit is contained in:
ItsDrike 2024-04-08 00:36:02 +02:00
parent 326313666f
commit 3b75c09b95
Signed by: ItsDrike
GPG key ID: FA2745890B7048C0
5 changed files with 112 additions and 92 deletions
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20
hosts/herugrim/default.nix
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@ -23,16 +23,18 @@
hostname = "herugrim";
username = "itsdrike";
impermanence.root = {
enable = true;
# Some people use /nix/persist/system for this, leaving persistent files in /nix subvolume
# I much prefer using a standalone subvolume for this though.
persistentMountPoint = "/persist";
impermanence = {
root = {
enable = true;
# Some people use /nix/persist/system for this, leaving persistent files in /nix subvolume
# I much prefer using a standalone subvolume for this though.
persistentMountPoint = "/persist";
};
# Configure automatic root subvolume wiping on boot from initrd
autoBtrfsWipe = {
devicePath = "/dev/disk/by-label/NIXROOT";
subvolumePath = "root";
cleanSnapshotPath = "root-blank";
autoWipeBtrfs = {
enable = true;
devices."/dev/disk/by-label/NIXROOT".subvolumes = [ "root" ];
};
};
};