Mercurial > prosody-modules

annotate mod_graceful_shutdown/mod_graceful_shutdown.lua @ 5405:c7a5caad28ef

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mod_http_oauth2: Enforce response type encoded in client_id The client promises to only use this response type, so we should hold them to that. This makes it fail earlier if the response type is disabled or the client is trying to use one that it promised not to use. Better than failing after login and consent.
author Kim Alvefur <zash@zash.se>
date Tue, 02 May 2023 16:31:25 +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);