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annotate plugins/mod_csi.lua @ 14016:1df1782ccdfe

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prosodyctl shell: Improve process exit codes This fixes a bug introduced in 3326c8a29a86 where prosodyctl shell would always exit with non-zero error codes, even on success. Now it will exit with 0 for success, or 1 if any errors were printed. It also updates the other exit codes in the shell command to help distinguish between different error cases. These are based on the sysexits.h codes, although it is not recommended to rely on that interface.
author Matthew Wild <mwild1@gmail.com>
date Fri, 19 Dec 2025 15:32:26 +0000
parents ccd6199cc6a2
children
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74b9e05af71e plugins: Prefix module imports with prosody namespace
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1 local st = require "prosody.util.stanza";
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2 local xmlns_csi = "urn:xmpp:csi:0";
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3 local csi_feature = st.stanza("csi", { xmlns = xmlns_csi });
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4
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5 local change = module:metric("counter", "changes", "events", "CSI state changes", {"csi_state"});
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6 local count = module:metric("gauge", "state", "sessions", "", { "csi_state" });
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7
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8 module:hook("stream-features", function (event)
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9 if event.origin.username then
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10 event.features:add_child(csi_feature);
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11 end
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12 end);
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13
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14 function refire_event(name)
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15 return function (event)
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16 if event.origin.username then
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91856829f18b mod_csi: Fix copypaste mistake [luacheck]
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17 event.origin.state = event.stanza.name;
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18 change:with_labels(event.stanza.name):add(1);
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19 module:fire_event(name, event);
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20 return true;
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21 end
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22 end;
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23 end
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24
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25 module:hook("stanza/"..xmlns_csi..":active", refire_event("csi-client-active"));
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26 module:hook("stanza/"..xmlns_csi..":inactive", refire_event("csi-client-inactive"));
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393e265aafba mod_csi: Count how many sessions are using CSI and their state
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27
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28 module:hook_global("stats-update", function()
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29 local sessions = prosody.hosts[module.host].sessions;
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30 if not sessions then return end
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31 local active, inactive, flushing = 0, 0, 0;
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32 for _, user_session in pairs(sessions) do
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33 for _, session in pairs(user_session.sessions) do
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34 if session.state == "inactive" then
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35 inactive = inactive + 1;
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36 elseif session.state == "active" then
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37 active = active + 1;
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38 elseif session.state == "flushing" then
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39 flushing = flushing + 1;
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40 end
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41 end
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42 end
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43 count:with_labels("active"):set(active);
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44 count:with_labels("inactive"):set(inactive);
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45 count:with_labels("flushing"):set(flushing);
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46 end);