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clanCore/vars/sops: only copy required secrets to store

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Create a store path per in repo secret/var to be copied, this prevents
unused secrets from being leaked.

For example the `root-password` generator contains both the hashed and
unhashed password but only the hash is used.
This commit is contained in:
vdbe
2025-05-01 00:29:01 +02:00
committed by Jörg Thalheim
parent 4ef8ef4542
commit f3e32ce827
3 changed files with 27 additions and 4 deletions
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23
nixosModules/clanCore/vars/interface.nix
View File

@@ -241,12 +241,35 @@ in
type = bool; type = bool;
default = true; default = true;
}; };
flakePath = lib.mkOption {
description = ''
The path to the file containing the content of the generated value.
This will be set automatically
'';
type = nullOr str;
default = null;
};
path = lib.mkOption { path = lib.mkOption {
description = '' description = ''
The path to the file containing the content of the generated value. The path to the file containing the content of the generated value.
This will be set automatically This will be set automatically
''; '';
type = str; type = str;
defaultText = ''
(pkgs.runCommandNoCCLocal "${generator.config._module.args.name}_${file.config._module.args.name}"
{ }
''\''
cp $${file.config.inRepoPath} $out
''\''
).outPath;
'';
default =
(pkgs.runCommandNoCCLocal "${generator.config._module.args.name}_${file.config._module.args.name}"
{ }
''
cp ${file.config.flakePath} $out
''
).outPath;
}; };
neededFor = lib.mkOption { neededFor = lib.mkOption {
description = '' description = ''

6
nixosModules/clanCore/vars/public/in_repo.nix
View File

@@ -11,7 +11,7 @@ in
config.clan.core.vars.settings = mkIf (config.clan.core.vars.settings.publicStore == "in_repo") { config.clan.core.vars.settings = mkIf (config.clan.core.vars.settings.publicStore == "in_repo") {
publicModule = "clan_cli.vars.public_modules.in_repo"; publicModule = "clan_cli.vars.public_modules.in_repo";
fileModule = file: { fileModule = file: {
path = mkIf (file.config.secret == false) ( flakePath = mkIf (file.config.secret == false) (
if file.config.share then if file.config.share then
( (
config.clan.core.settings.directory config.clan.core.settings.directory
@@ -25,9 +25,9 @@ in
); );
value = mkIf (file.config.secret == false) ( value = mkIf (file.config.secret == false) (
# dynamically adjust priority to allow overriding with mkDefault in case the file is not found # dynamically adjust priority to allow overriding with mkDefault in case the file is not found
if (pathExists file.config.path) then if (pathExists file.config.flakePath) then
# if the file is found it should have normal priority # if the file is found it should have normal priority
readFile file.config.path readFile file.config.flakePath
else else
# if the file is not found, we want to downgrade the priority, to allow overriding via mkDefault # if the file is not found, we want to downgrade the priority, to allow overriding via mkDefault
mkOptionDefault ( mkOptionDefault (

2
pkgs/clan-cli/clan_cli/tests/test_vars.py
View File

@@ -970,7 +970,7 @@ def test_dynamic_invalidation(
custom_nix.write_text( custom_nix.write_text(
""" """
{ config, ... }: let { config, ... }: let
p = config.clan.core.vars.generators.my_generator.files.my_value.path; p = config.clan.core.vars.generators.my_generator.files.my_value.flakePath;
in { in {
clan.core.vars.generators.dependent_generator.validation = if builtins.pathExists p then builtins.readFile p else null; clan.core.vars.generators.dependent_generator.validation = if builtins.pathExists p then builtins.readFile p else null;
} }