Mercurial > prosody-modules
view mod_block_registrations/README.markdown @ 5389:d872a1cd8c1d
mod_http_oauth2: Specify that 'contacts' items are emails in client registration
Not enforced, but good for documentation.
> Array of strings representing ways to contact people responsible for
> this client, typically email addresses.
"typically" isn't a great word in a specification, so one could persume
this may be e.g. URLs like https://example.com/contact-us or so as well.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Sun, 30 Apr 2023 15:20:05 +0200 |
| parents | 9b43b7fc3558 |
| children | a58ba20b3a71 |
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Introduction ============ On a server with public registration it is usually desirable to prevent registration of certain "reserved" accounts, such as "admin". This plugin allows you to reserve individual usernames, or those matching certain patterns. It also allows you to ensure that usernames conform to a certain pattern. Configuration ============= Enable the module as any other: modules_enabled = { "block_registrations"; } You can then set some options to configure your desired policy: Option Default Description -------------------------------- --------------- ------------------------------------------------------------------------------------------------------------------------------------------------- block\_registrations\_users `{ "admin" }` A list of reserved usernames block\_registrations\_matching `{ }` A list of [Lua patterns](http://www.lua.org/manual/5.1/manual.html#5.4.1) matching reserved usernames (slower than block\_registrations\_users) block\_registrations\_require `nil` A pattern that registered user accounts MUST match to be allowed Some examples: block_registrations_users = { "admin", "root", "xmpp" } block_registrations_matching = { "master$" -- matches anything ending with master: postmaster, hostmaster, webmaster, etc. } block_registrations_require = "^[a-zA-Z0-9_.-]+$" -- Allow only simple ASCII characters in usernames Compatibility ============= ----- ------------- 0.9 Works 0.8 Should work ----- -------------