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-rw-r--r--nixos/modules/system/boot/initrd-ssh.nix12
1 files changed, 8 insertions, 4 deletions
diff --git a/nixos/modules/system/boot/initrd-ssh.nix b/nixos/modules/system/boot/initrd-ssh.nix
index bc899984c57d..a8c7d4b3ee5e 100644
--- a/nixos/modules/system/boot/initrd-ssh.nix
+++ b/nixos/modules/system/boot/initrd-ssh.nix
@@ -85,10 +85,14 @@ in
   };
 
   config = mkIf (config.boot.initrd.network.enable && cfg.enable) {
-    assertions = [ {
-      assertion = cfg.hostRSAKey != null || cfg.hostDSSKey != null || cfg.hostECDSAKey != null;
-      message = "You should specify at least one host key for initrd SSH";
-    } ];
+    assertions = [
+      { assertion = cfg.hostRSAKey != null || cfg.hostDSSKey != null || cfg.hostECDSAKey != null;
+        message = "You should specify at least one host key for initrd SSH";
+      }
+      { assertion = cfg.authorizedKeys != [];
+        message = "You should specify at least one authorized key for initrd SSH";
+      }
+    ];
 
     boot.initrd.extraUtilsCommands = ''
       copy_bin_and_libs ${pkgs.dropbear}/bin/dropbear