feat: reenable ssh agent, gpg did not work

configs/default.nix

@@ -189,12 +189,9 @@ in {
       home-manager.users.me = {
         services.gpg-agent = rec {
           enable = true;
-          enableSshSupport = true;
           enableZshIntegration = true;
           defaultCacheTtl = 2 * 60 * 60;
-          defaultCacheTtlSsh = defaultCacheTtl;
           maxCacheTtl = 4 * defaultCacheTtl;
-          maxCacheTtlSsh = maxCacheTtl;
         };
       };
 

configs/ssh.nix

@@ -7,7 +7,19 @@
   inherit (import <niveum/lib>) sshPort kieran;
   externalNetwork = import <niveum/lib/external-network.nix>;
   sshIdentity = name: "${config.users.users.me.home}/.ssh/${name}";
+  ssh-passphrase = lib.strings.fileContents <system-secrets/ssh/passphrase>;
 in {
+  services.xserver.displayManager.sessionCommands = toString (pkgs.writeScript "ssh-add" ''
+    #!${pkgs.expect}/bin/expect -f
+    spawn ${pkgs.openssh}/bin/ssh-add
+    expect "Enter passphrase for *:"
+    send "${ssh-passphrase}\n";
+    expect "Identity added: *"
+    interact
+  '');
+
+  programs.ssh.startAgent = true;
+
   users.users.me.openssh.authorizedKeys.keys = kieran.sshKeys pkgs;
 
   home-manager.users.me.programs.ssh = {