WIP CA bootstrap rework

modules/services/step-ca/ssh-host.nix

@@ -14,10 +14,6 @@
         description = "Networking host name";
         type = lib.types.str;
       };
-      caURL = lib.mkOption {
-        description = "URL for the certificate authority";
-        type = lib.types.str;
-      };
       rootCertFile = {
         path = lib.mkOption {
           description = "String path to where the root_ca.crt file will be stored for the user";
@@ -55,8 +51,6 @@
         (writeShellScriptBin "ssh-host-cert-renew" ''
           ${lib.getExe pkgs.step-cli} ssh certificate \
           --host --sign \
-          --root "${rootCertPath}" \
-          --ca-url ${cfg.caURL} \
           --provisioner "${cfg.provisioner}" \
           --provisioner-password-file "${provisionerPasswordPath}" \
           --principal "${cfg.hostname}" \