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authorVladimír Čunát <vcunat@gmail.com>2016-05-23 09:02:10 +0200
committerVladimír Čunát <vcunat@gmail.com>2016-05-23 09:02:10 +0200
commit0b192a09767c05b38f3e2838c07e9600318bbbb5 (patch)
tree4467053c39ef4bad71527cd5fda5cf92960575e8 /nixos/modules/system
parentdc5bbc4700dd95420f87141efcc0e6cb48a710f9 (diff)
parent0e54c749114b79f6be78486086f5829b176fcba8 (diff)
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Merge branch 'master' into staging
That's to get mesa rebuild from master, as it's nontrivial.
Diffstat (limited to 'nixos/modules/system')
-rw-r--r--nixos/modules/system/boot/initrd-ssh.nix4
1 files changed, 4 insertions, 0 deletions
diff --git a/nixos/modules/system/boot/initrd-ssh.nix b/nixos/modules/system/boot/initrd-ssh.nix
index a881459bed18..3e2805a8c341 100644
--- a/nixos/modules/system/boot/initrd-ssh.nix
+++ b/nixos/modules/system/boot/initrd-ssh.nix
@@ -85,6 +85,10 @@ 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";
+    } ];
 
     boot.initrd.extraUtilsCommands = ''
       copy_bin_and_libs ${pkgs.dropbear}/bin/dropbear