annotate mod_nooffline_noerror/mod_nooffline_noerror.lua @ 4877:adc6241e5d16

mod_measure_process: Report the enforced limit The soft limit is what the kernel actually enforces, while the hard limit is is how far you can change the soft limit without privileges. Unless the process dynamically adjusts the soft limit, knowing the hard limit is not as useful as knowing the soft limit. Reporting the soft limit and the number of in-use FDs allows placing alerts on expressions like 'process_open_fds / process_max_fds >= 0.95'
author Kim Alvefur <zash@zash.se>
date Tue, 18 Jan 2022 18:55:20 +0100
parents e0f3e29ab18a
children
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7e7ac4af6e0c mod_nooffline_noerror: New module that disables errors for disabled offline storage
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1 -- Ignore disabled offline storage
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2 --
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3 -- Copyright (C) 2019-2020 Thilo Molitor
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4 --
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5 -- This project is MIT/X11 licensed. Please see the
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6 -- COPYING file in the source package for more information.
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7 --
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8
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9 -- depend on mod_mam to make sure mam is at least loaded and active
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10 module:depends "mam";
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11
7e7ac4af6e0c mod_nooffline_noerror: New module that disables errors for disabled offline storage
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12 -- ignore offline messages and don't return any error (the message will be already in MAM at this point)
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13 -- this is *only* triggered if mod_offline is *not* loaded and completely ignored otherwise
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14 module:hook("message/offline/handle", function(event)
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e0f3e29ab18a mod_nooffline_noerror: Fix for missing log
tmolitor <thilo@eightysoft.de>
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15 local log = event.origin and event.origin.log or module._log;
e0f3e29ab18a mod_nooffline_noerror: Fix for missing log
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16 if log then
e0f3e29ab18a mod_nooffline_noerror: Fix for missing log
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17 log("info", "Ignoring offline message (mod_offline seems *not* to be loaded)...");
e0f3e29ab18a mod_nooffline_noerror: Fix for missing log
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18 end
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19 return true;
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20 end, -100);