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initrd-ssh service: add assertions for host keys

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This commit is contained in:
Nikolay Amiantov 2016-05-20 16:34:16 +03:00
parent ba718a9179
commit 53b8852498
1 changed files with 4 additions and 0 deletions
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4
nixos/modules/system/boot/initrd-ssh.nix
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@ -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