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feat: Impermanence move to bind mounts for user impermanence

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This commit is contained in:
Jan-Bulthuis 2025-12-23 12:14:46 +01:00
parent f43945d0d2
commit cf345521e8
2 changed files with 36 additions and 16 deletions
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21
modules/home/utilities/impermanence.nix
View File

@ -2,11 +2,11 @@
with lib; with lib;
let let
cfg = config.modules.impermanence; # cfg = config.modules.impermanence;
in in
{ {
options.modules.impermanence = { options.modules.impermanence = {
enable = mkEnableOption "Impermanence"; # enable = mkEnableOption "Impermanence";
directories = mkOption { directories = mkOption {
type = types.listOf types.str; type = types.listOf types.str;
default = [ ]; default = [ ];
@ -23,13 +23,12 @@ in
}; };
}; };
config = mkIf cfg.enable { # config = mkIf cfg.enable {
home.persistence."/persist/home/${config.home.username}" = { # home.persistence."/persist/home/${config.home.username}" = {
enable = true; # enable = true;
hideMounts = true; # allowOther = true;
allowOther = true; # directories = cfg.directories;
directories = cfg.directories; # files = cfg.files;
files = cfg.files; # };
}; # };
};
} }

31
modules/nixos/impermanence.nix
View File

@ -50,11 +50,32 @@ in
# For testing purposes with VM # For testing purposes with VM
virtualisation.vmVariantWithDisko.virtualisation.fileSystems."/persist".neededForBoot = true; virtualisation.vmVariantWithDisko.virtualisation.fileSystems."/persist".neededForBoot = true;
environment.persistence."/persist/system" = { environment.persistence = {
enable = true; "/persist/system" = {
hideMounts = true; enable = true;
directories = cfg.directories; hideMounts = true;
files = cfg.files; directories = cfg.directories;
files = cfg.files;
};
"/persist/home" = {
enable = true;
hideMounts = true;
users = (
lib.mapAttrs' (
name: value:
let
user = name;
homeDir = "/home/${user}";
impConfig = value.modules.impermanence;
in
lib.nameValuePair user {
home = homeDir;
directories = impConfig.directories;
files = impConfig.files;
}
) config.home-manager.users
);
};
}; };
}; };
} }