Add keys

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

hosts/common/user/configs/console/ssh/default.nix

@@ -0,0 +1,24 @@
+{
+  user ? throw "user argument is required",
+  home ? throw "home argument is required",
+}:
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+{
+  home-manager.users.${user} = {
+    programs.ssh = {
+      enable = true;
+      addKeysToAgent = "yes";
+      userKnownHostsFile = lib.strings.concatStringsSep " " [
+        ../../../../../eirene/secrets/ssh_host_ed25519_key.pub
+        ../../../../../elara/secrets/ssh_host_ed25519_key.pub
+      ];
+    };
+
+    services.ssh-agent.enable = true;
+  };
+}