add ssh config

home-manager/home.nix

@@ -12,6 +12,7 @@
     ./modules/programs.nix
     ./modules/tmux.nix
     ./modules/cursor.nix
+    ./modules/ssh.nix
   ] ++ lib.optional (builtins.getEnv "DISABLE_HYPR" != "1")
     ./modules/hypr/hypr.nix
     ++ lib.optional (builtins.pathExists ./modules/my.nix) ./modules/my.nix;

home-manager/modules/ssh.nix

@@ -0,0 +1,41 @@
+{ config, lib, pkgs, ... }:
+
+{
+  programs.ssh = {
+    enable = true;
+
+    matchBlocks = {
+      "kr0sh.ru" = {
+        host = "kr0sh.ru";
+        user = "krosh";
+        identityFile = [ "~/.ssh/id" ];
+      };
+
+      "github.com" = {
+        host = "github.com";
+        user = "git";
+        identityFile = [ "~/.ssh/id" ];
+      };
+
+      "polus" = {
+        host = "polus";
+        hostname = "polus.hpc.cs.msu.ru";
+        user = "edu-cmc-skpod25-321-05";
+        identityFile = [ "~/.ssh/edu-cmc-skpod25-321-05.ppk" ];
+      };
+
+      "all" = lib.hm.dag.entryAfter [ "kr0sh.ru" "github.com" "polus" ] {
+        host = "*";
+        identityFile = [
+          # "~/.ssh/id_ed25519_sk"
+          "~/.ssh/gitlab.ppk"
+          "~/.ssh/id_rsa.ppk"
+          "~/.ssh/edu-cmc-skpod25-321-05.ppk"
+          "~/.ssh/id"
+        ];
+      };
+    };
+  };
+
+  # services.ssh-agent.enable = true;
+}