prosody-modules
f5ea0b886c7c
mod_reload_modules/mod_reload_modules.lua

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mod_reload_modules/mod_reload_modules.lua @ 3571:f5ea0b886c7c

mod_storage_xmlarchive: Limit search to smallest time range in case of inexact match This should improve performance in case the exact days in the 'start' and 'end' range are missing from the index.
author Kim Alvefur <zash@zash.se>
date Fri, 03 May 2019 18:59:38 +0200
parent 1644:fc08d841a309
child 3759:57eb248f6dd3
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412f62d05a23 mod_reload_modules: Add support for loading/unloading of modules, as well as simply reloading
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1 local array, it, set = require "util.array", require "util.iterators", require "util.set";
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2 local mm = require "core.modulemanager";
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3
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4 function reload_all()
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5 local modules = module:get_option_set("reload_modules", {});
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6 if not modules then
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7 module:log("warn", "No modules listed in the config to reload - set reload_modules to a list");
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8 return;
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9 end
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10 local configured_modules = module:get_option_inherited_set("modules_enabled", {});
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11 local loaded_modules = set.new(array.collect(it.keys(prosody.hosts[module.host].modules)));
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12 local need_to_load = set.intersection(configured_modules - loaded_modules, modules);
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13 local need_to_unload = set.intersection(loaded_modules - configured_modules, modules);
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15 for module_name in need_to_load do
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16 module:log("debug", "Loading %s", module_name);
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17 mm.load(module.host, module_name);
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18 end
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20 for module_name in need_to_unload do
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21 module:log("debug", "Unloading %s", module_name);
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22 mm.unload(module.host, module_name);
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23 end
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25 modules:exclude(need_to_load+need_to_unload)
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27 for module_name in set.intersection(modules,configured_modules) do
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28 module:log("debug", "Reloading %s", module_name);
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29 mm.reload(module.host, module_name);
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30 end
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31 end
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34 if module.hook_global then
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35 module:hook_global("config-reloaded", reload_all);
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36 else -- COMPAT w/pre-0.9
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37 function module.load()
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38 prosody.events.add_handler("config-reloaded", reload_all);
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39 end
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40 function module.unload()
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41 prosody.events.remove_handler("config-reloaded", reload_all);
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42 end
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43 end