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mod_audit_status/mod_audit_status.lua @ 5935:e7584fd5b191
mod_muc_restrict_pm: fix table in README
author | Nicholas George <wirlaburla@worlio.com> |
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date | Tue, 21 May 2024 01:09:12 -0500 |
parent | 5864:bd0abf821cef |
rev | line source |
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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 -- This is global, to make it available to other modules |
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13 crashed = false; --luacheck: ignore 131/crashed |
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14 |
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15 module:hook_global("server-started", function () |
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16 local recorded_status = store:get(); |
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17 if recorded_status and recorded_status.status == "started" then |
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18 module:audit(nil, "server-crashed", { timestamp = recorded_status.heartbeat }); |
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19 crashed = true; |
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20 end |
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21 module:audit(nil, "server-started"); |
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22 store:set_key(nil, "status", "started"); |
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23 end); |
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24 |
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25 module:hook_global("server-stopped", function () |
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26 module:audit(nil, "server-stopped", { |
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27 custom = { |
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28 prosody.shutdown_reason and st.stanza("note"):text(prosody.shutdown_reason); |
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29 }; |
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30 }); |
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31 store:set_key(nil, "status", "stopped"); |
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32 end); |
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33 |
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34 if heartbeat_interval then |
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35 local async = require "util.async"; |
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36 local heartbeat_writer = async.runner(function (timestamp) |
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37 store:set_key(nil, "heartbeat", timestamp); |
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38 end); |
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39 |
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40 module:add_timer(0, function () |
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41 heartbeat_writer:run(os.time()); |
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42 return heartbeat_interval; |
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43 end); |
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44 end |