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annotate plugins/mod_debug_reset.lua @ 13262:9a86e7cbdd79

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mod_storage_internal: Fix fast trimming of archive with exactly one item This method would previously never delete the first (and only) item since it works out which item should become the first item after the trim operation, which doesn't make sense when all should be removed. This also works as an optimization for when all the last item should be trimmed, thus items should be removed.
author Kim Alvefur <zash@zash.se>
date Sun, 24 Sep 2023 13:41:54 +0200
parents 8ad432953300
children 8f50e7e43df4
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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efdb7f2cd578 mod_debug_reset: New module to "reset" a running server (e.g. for testing)
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1 -- This module will "reset" the server when the client connection count drops
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2 -- to zero. This is somewhere between a reload and a full process restart.
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3 -- It is useful to ensure isolation between test runs, for example. It may
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4 -- also be of use for some kinds of manual testing.
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5
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6 module:set_global();
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7
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74b9e05af71e plugins: Prefix module imports with prosody namespace
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8 local hostmanager = require "prosody.core.hostmanager";
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9
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10 local function do_reset()
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11 module:log("info", "Performing reset...");
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12 local hosts = {};
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13 for host in pairs(prosody.hosts) do
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14 table.insert(hosts, host);
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15 end
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16 module:fire_event("server-resetting");
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17 for _, host in ipairs(hosts) do
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18 hostmanager.deactivate(host);
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b2e6a175537d mod_debug_reset: Don't delay operations until next tick
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19 hostmanager.activate(host);
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20 module:log("info", "Reset complete");
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21 module:fire_event("server-reset");
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22 end
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23 end
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24
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25 function module.add_host(host_module)
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26 host_module:hook("resource-unbind", function ()
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27 if next(prosody.full_sessions) == nil then
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28 do_reset();
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29 end
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30 end);
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31 end
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32
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33 local console_env = module:shared("/*/admin_shell/env");
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34 console_env.debug_reset = {
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35 reset = do_reset;
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36 };