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add debug output

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This commit is contained in:
phaer 2023-01-14 17:24:49 +01:00
parent c7e5f3caec
commit ad6ab7df50
1 changed files with 17 additions and 14 deletions
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31
types.nix
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@ -137,15 +137,15 @@ rec {
hookMixin = { config, options,... }: {
options = let
mkHook = mkOption {
mkHook = default: mkOption {
type = types.str;
default = "";
default = default;
};
in {
preCreateHook = mkHook;
postCreateHook = mkHook;
preMountHook = mkHook;
postMountHook = mkHook;
preCreateHook = mkHook "echo 'DEBUG preCreate: ${config.type}'";
postCreateHook = mkHook "echo 'DEBUG postCreate: ${config.type}'";
preMountHook = mkHook "echo 'DEBUG preMount: ${config.type}'";
postMountHook = mkHook "echo 'DEBUG postMount: ${config.type}'";
};
};
@ -155,14 +155,17 @@ rec {
readOnly = true;
type = types.functionTo types.str;
default = args:
lib.concatStringsSep "\n" [
"(" # subshell for namespacing
(diskoLib.defineHookVariables { inherit config options; })
config.preCreateHook
(attrs.default args)
config.postCreateHook
")"
];
let name = "format";
test = lib.optionalString (config ? name) "${config.${name}}";
in
''
( # ${config.type} ${concatMapStringsSep " " (n: toString (config.${n} or "")) ["name" "device" "format" "mountpoint"]}
${diskoLib.defineHookVariables { inherit config options; }}
${config.preCreateHook}
${attrs.default args}
${config.postCreateHook}
)
'';
description = "Creation script";
};