nixfiles/nixos/modules/secrets.nix

27 lines
713 B
Nix

{ lib, config, secretsPath, ... }:
let
inherit (builtins) mapAttrs;
inherit (lib) mkMerge mkIf;
inherit (lib.my) mkOpt';
cfg = config.my.secrets;
in
{
options.my.secrets = with lib.types; {
vmKeyPath = mkOpt' str "/tmp/xchg/dev.key" "Path to dev key when in a dev VM.";
key = mkOpt' (nullOr str) null "Public key that secrets for this system should be encrypted for.";
files = mkOpt' (attrsOf unspecified) { } "Secrets to decrypt with agenix.";
};
config = mkMerge [
{
age.secrets = mapAttrs (f: opts: {
file = "${secretsPath}/${f}.age";
} // opts) cfg.files;
}
(mkIf config.my.build.isDevVM {
age.identityPaths = [ cfg.vmKeyPath ];
})
];
}