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initrd-ssh: generate hostkeys if absent

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volth 2017-12-03 02:27:29 +00:00 committed by GitHub
parent a4336c2290
commit af6fc78f5d
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1 changed files with 1 additions and 4 deletions
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5
nixos/modules/system/boot/initrd-ssh.nix
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@ -89,9 +89,6 @@ 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";
}
{ assertion = cfg.authorizedKeys != [];
message = "You should specify at least one authorized key for initrd SSH";
}
@ -121,7 +118,7 @@ in
echo ${escapeShellArg key} >> /root/.ssh/authorized_keys
'') cfg.authorizedKeys)}
dropbear -s -j -k -E -m -p ${toString cfg.port}
dropbear -s -j -k -E -m -p ${toString cfg.port} ${optionalString (cfg.hostRSAKey == null && cfg.hostDSSKey == null && cfg.hostECDSAKey == null) "-R"}
'';
boot.initrd.secrets =