Mercurial > prosody-modules

annotate mod_graceful_shutdown/mod_graceful_shutdown.lua @ 5553:67152838afbc

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mod_http_oauth2: Improve error messages for URI properties Since there are separate validation checks for URI properties, including that they should use https, with better and more specific error reporting. Reverts 'luaPattern' to 'pattern' which is not currently supported by util.jsonschema, but allows anything that retrieves the schema over http to validate against it, should they wish to do so.
author Kim Alvefur <zash@zash.se>
date Sat, 17 Jun 2023 18:15:00 +0200
parents d4ce29c772ac
children
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1 -- luacheck: ignore 122/prosody 113/prosody
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2
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3 local timer = require "util.timer";
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4 local portman = require "core.portmanager";
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5 local server = require "net.server";
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6
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7 module:set_global();
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8 local orig_shutdown = prosody.shutdown;
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9
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10 local pause = module:get_option_number("shutdown_pause", 1);
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11
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12 function module.unload()
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13 prosody.shutdown = orig_shutdown;
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14 end
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15
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16 prosody.shutdown = coroutine.wrap(function (reason, code)
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17 prosody.shutdown_reason = reason;
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18 prosody.shutdown_code = code;
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19 timer.add_task(pause, prosody.shutdown);
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20 coroutine.yield(true, "shutdown initiated");
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21 -- Close c2s ports, stop accepting new connections
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22 portman.deactivate("c2s");
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23 portman.deactivate("legacy_ssl");
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24 portman.deactivate("c2s_direct_tls");
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25
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26 -- Close multiplexing ports to ensure c2s is not reachable via those either
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27 portman.deactivate("multiplex");
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28 portman.deactivate("multiplex_ssl");
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29 portman.deactivate("proxy"); -- mod_net_proxy
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30
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31 -- Close all c2s sessions
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32 for _, sess in pairs(prosody.full_sessions) do
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33 sess:close{ condition = "system-shutdown", text = reason }
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34 end
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35 -- Wait for notifications to be sent
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36 coroutine.yield(pause);
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37 -- Event for everything else to shut down
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38 prosody.events.fire_event("server-stopping", {
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39 reason = reason;
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40 code = code;
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41 });
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42 -- And wait
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43 coroutine.yield(pause);
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44 -- And stop main event loop
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45 server.setquitting(true);
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46 -- And wait for death
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47 coroutine.yield(pause * 3);
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48 -- you came back? die zombie!
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49 os.exit(1);
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50 end);