39 lines
1.3 KiB
Nix
39 lines
1.3 KiB
Nix
{ lib, pkgs, config, secretsPath, ... }:
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let
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inherit (builtins) mapAttrs;
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inherit (lib) mkMerge mkIf;
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inherit (lib.my) mkOpt';
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cfg = config.my.secrets;
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in
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{
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options.my.secrets = with lib.types; {
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vmKeyPath = mkOpt' str "/tmp/xchg/dev.key" "Path to dev key when in a dev VM.";
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key = mkOpt' (nullOr str) null "Public key that secrets for this system should be encrypted for.";
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files = mkOpt' (attrsOf unspecified) { } "Secrets to decrypt with agenix.";
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};
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config = mkMerge [
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{
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age = {
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secrets = mapAttrs (f: opts: {
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file = "${secretsPath}/${f}.age";
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} // opts) cfg.files;
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# agenix sets this as a default but adding any custom extras will _replace_ the list (different priority)
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identityPaths =
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mkIf config.services.openssh.enable
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(map (e: e.path) (lib.filter (e: e.type == "rsa" || e.type == "ed25519") config.services.openssh.hostKeys));
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};
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}
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(mkIf (config.age.secrets != { }) {
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system.activationScripts.agenixMountSecrets.deps = mkIf (config.my.tmproot.persistence.dir != null) [
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# The key used to decrypt is not going to exist!
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"persist-files"
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];
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})
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(mkIf config.my.build.isDevVM {
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age.identityPaths = [ cfg.vmKeyPath ];
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})
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];
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}
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