This commit is contained in:
John Lancaster
2026-04-20 16:49:31 -05:00
parent b07bf102a4
commit bd236ed977
3 changed files with 179 additions and 72 deletions
-72
View File
@@ -21,78 +21,6 @@ let
];
};
});
mkPrincipalArgs = principals:
builtins.concatLists (map (principal: [ "--principal" principal ]) principals);
signHostWrapper = inputs.wrappers.lib.wrapModule ({config, lib, wlib, ... }: {
options = {
provisioner = lib.mkOption {
type = lib.types.nullOr lib.types.str;
default = "admin";
};
extraPrincipals = lib.mkOption {
type = lib.types.listOf lib.types.str;
default = [ ];
};
overwrite = lib.mkEnableOption "Overwrite existing cert file?";
};
config = {
binName = "sign-ssh-host-cert";
package = config.pkgs.step-cli;
extraPackages = with config.pkgs; [ hostname iproute2 systemd ];
preHook = ''
HOSTNAME=$(hostname -s)
IP_ADDRESS=$(ip -4 -o addr show scope global | while read -r _ _ _ addr _; do
case "$addr" in
192.168.1.*/*)
printf '%s\n' "''${addr%%/*}"
break
;;
esac
done)
echo "Signing SSH host cert for $HOSTNAME at $IP_ADDRESS"
'';
args =
[
"ssh" "certificate"
"--host" "--sign"
"--principal" "$HOSTNAME"
"--principal" "$IP_ADDRESS"
]
++ lib.optionals (config.provisioner != null) [ "--provisioner" "${config.provisioner}" ]
++ lib.optionals config.overwrite [ "-f" ]
++ mkPrincipalArgs config.extraPrincipals;
postHook = ''
systemctl reload-or-restart sshd
'';
};
});
signUserWrapper = inputs.wrappers.lib.wrapModule ({config, lib, wlib, ... }: {
options = {
provisioner = lib.mkOption {
type = lib.types.nullOr lib.types.str;
default = "admin";
};
validUsers = lib.mkOption {
description = "A list of the user names that this cert will be valid for";
type = lib.types.listOf lib.types.str;
default = [ ];
};
overwrite = lib.mkEnableOption "Overwrite existing cert file?";
};
config = {
binName = "sign-ssh-user-cert";
package = config.pkgs.step-cli;
args = [ "ssh" "certificate" "--sign" ]
++ lib.optionals (config.provisioner != null) [ "--provisioner" "${config.provisioner}" ]
++ lib.optionals config.overwrite [ "-f" ]
++ mkPrincipalArgs config.validUsers;
};
});
in
{
perSystem = { system, self', pkgs, lib, ... }: {