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run hooks, fix defineHookVariables

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This commit is contained in:
phaer 2023-01-10 10:45:57 +01:00
parent 313d0e2315
commit 0e658ad7f7
1 changed files with 20 additions and 6 deletions
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26
types.nix
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@ -120,12 +120,20 @@ rec {
subset of config variables as a shell script snippet.
*/
defineHookVariables = {config, options}:
lib.toShellVars
(lib.mapAttrs
(n: o: o.value)
(lib.filterAttrs diskoLib.isSerializable options));
isSerializable = n: o: !(lib.hasPrefix "_" n || lib.hasSuffix "Hook" n || diskoLib.isAttrsOfSubmodule o);
let
sanitizeName = lib.replaceStrings ["-"] ["_"];
isAttrsOfSubmodule = o: o.type.name == "attrsOf" && o.type.nestedTypes.elemType.name == "submodule";
isSerializable = n: o: !(
lib.hasPrefix "_" n
|| lib.hasSuffix "Hook" n
|| isAttrsOfSubmodule o
# TODO don't hardcode diskoLib.subType options.
|| n == "content" || n == "partitions");
in
lib.toShellVars
(lib.mapAttrs'
(n: o: lib.nameValuePair (sanitizeName n) o.value)
(lib.filterAttrs isSerializable options));
hookMixin = { config, options,... }: {
options = let
@ -146,7 +154,13 @@ rec {
internal = true;
readOnly = true;
type = types.functionTo types.str;
default = {}: "";
default = args:
lib.concatStrings [
(diskoLib.defineHookVariables { inherit config options; })
config.preCreateHook
(default args)
config.postCreateHook
];
description = "Creation script";
};