Mercurial > prosody-modules
view mod_block_registrations/README.markdown @ 5221:22483cfce3ce
mod_http_oauth2: Reflect ALL attributes of the client registration
Per RFC 7591:
"
Additionally, the authorization server MUST return all registered
metadata about this client, including any fields provisioned by the
authorization server itself.
"
The idea is that the server may replace/drop fields in the registration, so
what gets reflected back to the client is the source of truth about the
registration.
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Tue, 07 Mar 2023 14:52:43 +0000 |
| 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 ----- -------------