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annotate mod_discodot/mod_discodot.lua @ 6352:525655adfd3e

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mod_report_affiliations: Fix traceback a non-user is sending a presence For now we won’t touch their presence instead of emiting this traceback: error Traceback[s2s]: /usr/lib/prosody/core/rostermanager.lua:275: attempt to concatenate a nil value (local 'username') stack traceback: /usr/lib/prosody/core/rostermanager.lua:275: in function 'prosody.core.rostermanager.is_user_subscribed' ...ules/mod_report_affiliations/mod_report_affiliations.lua:116: in field '?' /usr/lib/prosody/util/events.lua:81: in function </usr/lib/prosody/util/events.lua:77> (...tail calls...) /usr/lib/prosody/core/stanza_router.lua:184: in upvalue 'core_post_stanza' /usr/lib/prosody/modules/mod_presence.lua:244: in function </usr/lib/prosody/modules/mod_presence.lua:231> (...tail calls...) /usr/lib/prosody/util/events.lua:81: in function </usr/lib/prosody/util/events.lua:77> (...tail calls...) /usr/lib/prosody/core/stanza_router.lua:188: in upvalue 'core_post_stanza' /usr/lib/prosody/core/stanza_router.lua:128: in upvalue 'core_process_stanza' /usr/lib/prosody/modules/mod_s2s.lua:818: in upvalue 'func' /usr/lib/prosody/util/async.lua:149: in function </usr/lib/prosody/util/async.lua:147>
author Link Mauve <linkmauve@linkmauve.fr>
date Tue, 30 Dec 2025 13:19:43 +0100
parents 253df0798996
children
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4577
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
parents:
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1 local cm = require("core.configmanager");
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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2
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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3 local function format_host(host, conf)
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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4 if host == "*" then
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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5 return "Global"
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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6 end
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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7 local component_module = conf["component_module"];
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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8 if type(component_module) == "string" then
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
parents:
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9 if component_module == "component" then
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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10 return string.format("Component %q", host)
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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11 else
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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12 return string.format("Component %q %q", host, component_module)
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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13 end
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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14 else
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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15 return string.format("VirtualHost %q", host)
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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16 end
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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17 end
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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18
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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19 function module.command(arg)
253df0798996 mod_discodot: Print a graph of service discovery
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20
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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21 local config = cm.getconfig();
253df0798996 mod_discodot: Print a graph of service discovery
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22
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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23 print("digraph \"prosody\" {")
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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24 for host, conf in pairs(config) do
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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25 print(string.format("%q [label=%q]", host, format_host(host, conf)));
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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26 local parent = host:match("%.(.*)");
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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27 if parent and rawget(config, parent) then
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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28 print(string.format("%q -> %q", parent, host));
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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29 end
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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30 local disco_items = conf["disco_items"]
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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31 if type(disco_items) == "table" then
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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32 for _, pair in ipairs(disco_items) do
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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33 print(string.format("%q -> %q", host, pair[1]));
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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34 end
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Kim Alvefur <zash@zash.se>
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35 end
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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36
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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37 end
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
parents:
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38
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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39 print("}")
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Kim Alvefur <zash@zash.se>
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40
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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41 return 0
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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42 end