Software / code / prosody
Changeset
13466:5d9ec2e55d74
Merge 0.12->trunk
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Wed, 27 Mar 2024 15:39:03 +0000 |
| parents | 13464:2dbc169aae6a (current diff) 13465:54a936345aaa (diff) |
| children | 13467:c2a476f4712a |
| files | util/prosodyctl/check.lua |
| diffstat | 1 files changed, 51 insertions(+), 0 deletions(-) [+] |
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--- a/util/prosodyctl/check.lua Sun Mar 24 21:32:00 2024 +0100 +++ b/util/prosodyctl/check.lua Wed Mar 27 15:39:03 2024 +0000 @@ -735,6 +735,57 @@ end end + -- Check hostname validity + do + local idna = require "prosody.util.encodings".idna; + local invalid_hosts = {}; + local alabel_hosts = {}; + for host in it.filter("*", pairs(configmanager.getconfig())) do + local _, h, _ = jid_split(host); + if not h or not idna.to_ascii(h) then + table.insert(invalid_hosts, host); + else + for label in h:gmatch("[^%.]+") do + if label:match("^xn%-%-") then + table.insert(alabel_hosts, host); + break; + end + end + end + end + + if #invalid_hosts > 0 then + table.sort(invalid_hosts); + print(""); + print(" Your configuration contains invalid host names:"); + print(" "..table.concat(invalid_hosts, "\n ")); + print(""); + print(" Clients may not be able to log in to these hosts, or you may not be able to"); + print(" communicate with remote servers."); + print(" Use a valid domain name to correct this issue."); + end + + if #alabel_hosts > 0 then + table.sort(alabel_hosts); + print(""); + print(" Your configuration contains incorrectly-encoded hostnames:"); + for _, ahost in ipairs(alabel_hosts) do + print((" '%s' (should be '%s')"):format(ahost, idna.to_unicode(ahost))); + end + print(""); + print(" Clients may not be able to log in to these hosts, or you may not be able to"); + print(" communicate with remote servers."); + print(" To correct this issue, use the Unicode version of the domain in Prosody's config file."); + end + + if #invalid_hosts > 0 or #alabel_hosts > 0 then + print(""); + print("WARNING: Changing the name of a VirtualHost in Prosody's config file"); + print(" WILL NOT migrate any existing data (user accounts, etc.) to the new name."); + ok = false; + end + end + print("Done.\n"); end function checks.dns()
