annotate mod_audit_status/mod_audit_status.lua @ 5354:39d59d857bfb

mod_http_oauth2: Use new mod_cron API for periodic cleanup Less frequent but this isn't that important after all since, as the comment states, expired codes are not usable anyway. They're also not that large so memory usage probably doesn't matter.
author Kim Alvefur <zash@zash.se>
date Sat, 22 Apr 2023 11:59:52 +0200
parents 14b6397cd6de
children 9944c6c3e914
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1 module:depends("audit");
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2
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3 local st = require "util.stanza";
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4
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5 -- Suppress warnings about module:audit()
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6 -- luacheck: ignore 143/module
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7
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8 local heartbeat_interval = module:get_option_number("audit_status_heartbeat_interval", 60);
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9
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10 local store = module:open_store(nil, "keyval+");
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11
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12 module:hook_global("server-started", function ()
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13 local recorded_status = store:get();
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14 if recorded_status and recorded_status.status == "started" then
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15 module:audit(nil, "server-crashed", { timestamp = recorded_status.heartbeat });
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16 end
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17 module:audit(nil, "server-started");
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18 store:set_key(nil, "status", "started");
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19 end);
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20
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21 module:hook_global("server-stopped", function ()
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22 module:audit(nil, "server-stopped", {
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23 custom = {
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24 prosody.shutdown_reason and st.stanza("note"):text(prosody.shutdown_reason);
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25 };
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26 });
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27 store:set_key(nil, "status", "stopped");
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28 end);
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29
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30 if heartbeat_interval then
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31 module:add_timer(0, function ()
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32 store:set_key(nil, "heartbeat", os.time());
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33 return heartbeat_interval;
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34 end);
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35 end