Mercurial > prosody-modules
view mod_migrate/README.markdown @ 5193:2bb29ece216b
mod_http_oauth2: Implement stateless dynamic client registration
Replaces previous explicit registration that required either the
additional module mod_adhoc_oauth2_client or manually editing the
database. That method was enough to have something to test with, but
would not probably not scale easily.
Dynamic client registration allows creating clients on the fly, which
may be even easier in theory.
In order to not allow basically unauthenticated writes to the database,
we implement a stateless model here.
per_host_key := HMAC(config -> oauth2_registration_key, hostname)
client_id := JWT { client metadata } signed with per_host_key
client_secret := HMAC(per_host_key, client_id)
This should ensure everything we need to know is part of the client_id,
allowing redirects etc to be validated, and the client_secret can be
validated with only the client_id and the per_host_key.
A nonce injected into the client_id JWT should ensure nobody can submit
the same client metadata and retrieve the same client_secret
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Fri, 03 Mar 2023 21:14:19 +0100 |
| parents | c5122b7633a8 |
| children |
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--- summary: prosodyctl cross storage driver migration tool ... Introduction ============ This module adds a command to `prosodyctl` for copying data between storage drivers. Usage ===== prosodyctl mod_migrate example.com <source-store>[-<store-type>] <target-driver> [users]* `<source-store>` would be e.g. `accounts` or `private`. To migrate archives, the optional suffix `<store-type>` would be set to `archive`, so e.g. `archive2-archive` or `muc_log-archive`. Multiple stores can be given if separated by commas. `<target-driver>` is the storage driver to copy data to, sans the `mod_storage_` prefix. `mod_migrate` tries to request a list of users from `usermanager`, but this does not always work. If so, you can supply usernames as arguments after the target driver. The process is something like this: 1. Decide on the future configuration and add for example SQL connection details to your prosody config, but don't change the `store` option yet. 2. With Prosody shut down, run `prosodyctl mod_migrate example.com accounts sql` 3. Repeat for each store, substituting 'accounts'. E.g. vcards, private... 4. Change the [`storage` configuration](https://prosody.im/doc/storage) to use the new driver. 5. Start prosody again. Examples ======== ``` sh prosodyctl mod_migrate example.com accounts,roster,private,vcard sql ``` Compatibility ============= Should work with 0.8 and later.