feat: ssh configs

flake.nix

@@ -20,6 +20,7 @@
       modules = [
         ./client-configuration.nix
 	      ./alien-hardware-configuration.nix
+        ./shared-configuration.nix
         home-manager.nixosModules.home-manager
         {
         nixpkgs.overlays = [
@@ -35,6 +36,7 @@
       modules = [
         ./client-configuration.nix
 	      ./thinkpad-hardware-configuration.nix
+        ./shared-configuration.nix
         home-manager.nixosModules.home-manager
         {
         nixpkgs.overlays = [
@@ -50,6 +52,7 @@
       modules = [
         ./server-configuration.nix
 	      ./predator-hardware-configuration.nix
+        ./shared-configuration.nix
         home-manager.nixosModules.home-manager
         {
         nixpkgs.overlays = [

shared-configuration.nix

@@ -0,0 +1,24 @@
+{ config, lib, pkgs, inputs, ... }:
+{
+  programs.ssh.extraConfig = ''
+    Host scinet
+      HostName teach.scinet.utoronto.ca
+      User lcl_uotcscd60s2180
+      ForwardX11 yes
+      ForwardX11Trusted yes
+      IdentityFile ~/.ssh/id_ed25519.pub
+    
+    Host node
+      Hostname janel.la
+      User jeremy
+      ForwardX11Trusted yes
+      IdentityFile ~/.ssh/id_ed25519.pub
+  
+    Host predator
+      Hostname 10.8.0.4
+      User jeremy
+      ForwardX11Trusted yes
+      ProxyJump node
+  '';
+
+}