view mod_discodot/README.markdown @ 4976:75b6e5df65f9

various: Improve error reporting if missing file server module on 0.12 If there is some error loading net.http.files then it would be swallowed by the pcall and then it would proceed to trying mod_http_files, which might cause unexpected behavior on 0.12 Ref #1765
author Kim Alvefur <zash@zash.se>
date Mon, 18 Jul 2022 22:47:54 +0200
parents 253df0798996
children
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# Flowcharts!

Put this module somewhere Prosody will find it and then run
`prosodyctl mod_discodot | dot -Tsvg -o disco-graph.svg` to receive a
graph like this[^1]:

    +------------------------+     +------------------------------------------+
    | proxy.external.example | <-- |        VirtualHost "example.com"         | -+
    +------------------------+     +------------------------------------------+  |
                                     |                                           |
                                     |                                           |
                                     v                                           |
                                   +------------------------------------------+  |
                                   | Component "conference.example.com" "muc" | <+
                                   +------------------------------------------+

Example config for the above:

``` {.lua}
VirtualHost "xmpp.example.com"
disco_items = {
    { "conference.example.com"; };
    { "proxy.external.example"; };
}

Component "conference.example.com" "muc"
```

Note the `disco_items` entry causing duplication since subdomains are
implicitly added.

[^1]: this was actuall made with `graph-easy`