prosodyctl: Guess the country from the TLD for the cert config

diff --git a/prosodyctl b/prosodyctl
index 88daf11b16296b645134090395ddfceb66e8ec78..247b099a94f73a30109a7139e45103a9fe32332f 100755 (executable)
--- a/prosodyctl
+++ b/prosodyctl
@@ -670,6 +670,11 @@ function cert_commands.config(arg)
                                        v = arg[1]
                                elseif k == "emailAddress" then
                                        v = "xmpp@" .. arg[1];
+                               elseif k == "countryName" then
+                                       local tld = arg[1]:match"%.([a-z]+)$";
+                                       if tld and #tld == 2 and tld ~= "uk" then
+                                               v = tld:upper();
+                                       end
                                end
                                nv = show_prompt(("%s (%s):"):format(k, nv or v));
                                nv = (not nv or nv == "") and v or nv;