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|
{ config, lib, ... }:
let
inherit (lib)
concatLists
isString
mkOption
types
;
in
{
options.xnet.persist = mkOption {
type = types.listOf (
types.either types.str (
types.submodule {
options = {
path = mkOption {
type = types.str;
description = "Path to persist";
};
user = mkOption {
type = types.nullOr types.str;
default = null;
description = "User ID to set on the persisted directory";
};
group = mkOption {
type = types.nullOr types.str;
default = null;
description = "Group ID to set on the persisted directory";
};
mode = mkOption {
type = types.nullOr types.str;
default = null;
description = "Permissions to set";
};
};
}
)
);
default = [ ];
description = "Automatically persisted state.";
};
config.systemd.tmpfiles.rules =
let
mkEntry =
entry:
let
path = if isString entry then entry else entry.path;
user = if isString entry then "-" else entry.user;
group = if isString entry then "-" else entry.group;
mode = if isString entry then "-" else entry.mode;
dent = "d /persist${path} ${mode} ${user} ${group} - -";
link = "L+ ${path} - - - - /persist${path}";
perm = "Z ${mode} ${user} ${group} - -";
in
[
dent
link
perm
];
entries = map mkEntry config.xnet.persist;
in
concatLists entries;
}
|
