Software / code / prosody-modules
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mod_pubsub_serverinfo/README.markdown @ 5826:f55e65315ba0
mod_pubsub_serverinfo: implemented all basic features
This commit replaces the earlier proof-of-concept to a solution that:
- reports on remotely-connected domains
- uses disco/info to detect if those domains opt-in
- publishes domain names for remote domains that do so
- caches the disco/info response
| author | Guus der Kinderen <guus.der.kinderen@gmail.com> |
|---|---|
| date | Wed, 03 Jan 2024 23:05:14 +0100 |
| parent | 5824:73887dcb2129 |
| child | 5828:55b99f593c3a |
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| 5825:f6a2602129c8 | 5826:f55e65315ba0 |
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| 3 - 'Statistics' | 3 - 'Statistics' |
| 4 ... | 4 ... |
| 5 | 5 |
| 6 Exposes server information over Pub/Sub per ProtoXEP: PubSub Server Information. | 6 Exposes server information over Pub/Sub per ProtoXEP: PubSub Server Information. |
| 7 | 7 |
| 8 This initial version only announces support (used to 'opt-in', per the XEP). It does not publish any data. This is intended to be a future addition to this mod. | 8 This version, announces support (used to 'opt-in', per the XEP) and publishes the name of the local domain via a Pub/Sub node. The published data |
| 9 will contain an unnamed 'remote-domain' element for each inbound or outgoing s2s connection. | |
| 10 | |
| 11 Features yet to be implemented: | |
| 12 - For 'remote-domain' elements, add domain name _only if_ through service discovery that domain advertises the 'urn:xmpp:serverinfo:0' feature. | |
| 13 | |
| 14 Installation | |
| 15 ============ | |
| 16 | |
| 17 Enable this module in the global or a virtual host. | |
| 18 | |
| 19 The default configuration requires the existence of a Pub/Sub component that uses the 'pubsub' subdomain of the host in which the module is enabled: | |
| 20 | |
| 21 Component "pubsub.example.org" "pubsub" | |
| 22 | |
| 23 The module will create a node and publish data, using a JID that matches the XMPP domain name of the host. Ensure that this actor is an admin of the | |
| 24 Pub/Sub service: | |
| 25 | |
| 26 admins = { "example.org" } | |
| 27 | |
| 28 Configuration | |
| 29 ============= | |
| 30 | |
| 31 The Pub/Sub service on which data is published, by default, is a component addressed as the `pubsub` subdomain of the domain of the virtual host that | |
| 32 the module is loaded under. To change this, apply this configuration setting: | |
| 33 | |
| 34 pubsub_serverinfo_service = "anotherpubsub.example.org" | |
| 35 | |
| 36 The Pub/Sub node on which data is published is, by default, a leaf-node named `serverinfo`. To change this, apply this configuration setting: | |
| 37 | |
| 38 pubsub_serverinfo_node = "foobar" | |
| 39 | |
| 40 To prevent a surplus of event notifications, this module will only publish new data after a certain period of time has expired. The default duration | |
| 41 is 300 seconds (5 minutes). To change this simply put in the config: | |
| 42 | |
| 43 pubsub_serverinfo_publication_interval = 180 -- or any other number of seconds |