prosody-modules
fd2e48d4ac94
mod_reload_components/mod_reload_components.lua

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mod_reload_components/mod_reload_components.lua @ 4838:fd2e48d4ac94

mod_bookmarks2: Advertise XEP-0049 support In the case mod_private isn’t loaded, some clients (like poezio) won’t even attempt to use Private XML Storage unless this feature is advertised. This is on the domain JID and not on the account JID!
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Sun, 26 Dec 2021 14:51:35 +0100
parent 2391:85d04dd87f14
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85d04dd87f14 mod_reload_components: add new module and README file.
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1 module:set_global();
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2
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3 local configmanager = require "core.configmanager";
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4 local hostmanager = require"core.hostmanager";
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5
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6 local function reload_components()
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7
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8 --- Check if host configuration is a component
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9 --- @param h hostname
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10 local function config_is_component(h)
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11 return h ~= nil and configmanager.get(h, "component_module") ~= nil; -- If a host has a component module defined within it, then it is a component
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12 end;
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13
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14 --- Check if host / component configuration is active
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15 --- @param h hostname / component name
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16 local function component_is_new(h)
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17 return h ~= "*" and not hosts[h]; -- If a host is not defined in hosts and it is not global, then it is new
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18 end
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19
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20 --- Search for new components that are not activated
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21 for h, c in pairs(configmanager.getconfig()) do
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22 if config_is_component(h) and component_is_new(h) then
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23 module:log ("debug", "Loading new component %s", h );
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24 hostmanager.activate(h, c);
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25 end
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26 end
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27
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28 --- Search for active components that are not enabled in the configmanager anymore
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29 local enabled = {}
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30 for h in pairs(configmanager.getconfig()) do
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31 enabled[h] = true; -- Set true if it is defined in the configuration file
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32 end
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33 for h, c in pairs(hosts) do
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34 if not enabled[h] then -- Deactivate if not present in the configuration file
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35 hostmanager.deactivate(h,c);
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36 end
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37 end
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38 end
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39
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40 module:hook("config-reloaded", reload_components);