[SSH] Add GitHub key

nixos/modules/utils/sops/default.nix

@@ -14,7 +14,7 @@
       # Use an age key that is expected to already be in the filesystem
       keyFile = "/var/lib/sops-nix/key.txt";
       # Generate new keys if the key specified above does not exist
-      generateKey = true;
+      # generateKey = true;
     };
     secrets = {
       "H4G0/ssh" = {
@@ -22,6 +22,11 @@
         sopsFile = ../../../secrets/H4G0.yaml;
         owner = config.users.users.tdpeuter.name;
       };
+      "GitHub/ssh" = {
+        format = "yaml";
+        sopsFile = ../../../secrets/GitHub.yaml;
+        owner = config.users.users.tdpeuter.name;
+      };
     };
   };
 }

nixos/modules/utils/ssh/default.nix

@@ -16,6 +16,12 @@
           identityFile = "/run/secrets/H4G0/ssh";
           user = "admin";
         };
+        "github.com" = {
+          hostname = "github.com";
+          identitiesOnly = true;
+          identityFile = "/run/secrets/GitHub/ssh";
+          user = "tdpeuter";
+        };
       };
     };
   };