Mercurial > prosody-modules
annotate mod_muc_config_restrict/mod_muc_config_restrict.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> |
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date | Tue, 18 Jan 2022 18:55:20 +0100 |
parents | ed7431fd3b47 |
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mod_muc_config_restrict: Allow restricting specific options in the MUC config form to service admins
Matthew Wild <mwild1@gmail.com>
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1 local is_admin = require "core.usermanager".is_admin; |
ed7431fd3b47
mod_muc_config_restrict: Allow restricting specific options in the MUC config form to service admins
Matthew Wild <mwild1@gmail.com>
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2 local t_remove = table.remove; |
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Matthew Wild <mwild1@gmail.com>
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3 |
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Matthew Wild <mwild1@gmail.com>
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4 local restricted_options = module:get_option_set("muc_config_restricted", {})._items; |
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5 |
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Matthew Wild <mwild1@gmail.com>
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6 function handle_config_submit(event) |
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mod_muc_config_restrict: Allow restricting specific options in the MUC config form to service admins
Matthew Wild <mwild1@gmail.com>
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7 local stanza = event.stanza; |
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mod_muc_config_restrict: Allow restricting specific options in the MUC config form to service admins
Matthew Wild <mwild1@gmail.com>
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8 if is_admin(stanza.attr.from, module.host) then return; end -- Don't restrict admins |
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Matthew Wild <mwild1@gmail.com>
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9 local fields = event.fields; |
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Matthew Wild <mwild1@gmail.com>
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10 for option in restricted_options do |
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Matthew Wild <mwild1@gmail.com>
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11 fields[option] = nil; -- Like it was never there |
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12 end |
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13 end |
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14 |
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Matthew Wild <mwild1@gmail.com>
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15 function handle_config_request(event) |
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16 if is_admin(event.actor, module.host) then return; end -- Don't restrict admins |
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Matthew Wild <mwild1@gmail.com>
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17 local form = event.form; |
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18 for i = #form, 1, -1 do |
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Matthew Wild <mwild1@gmail.com>
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19 if restricted_options[form[i].name] then |
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Matthew Wild <mwild1@gmail.com>
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20 t_remove(form, i); |
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21 end |
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22 end |
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23 end |
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Matthew Wild <mwild1@gmail.com>
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24 |
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Matthew Wild <mwild1@gmail.com>
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25 module:hook("muc-config-submitted", handle_config_submit); |
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Matthew Wild <mwild1@gmail.com>
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26 module:hook("muc-config-form", handle_config_request); |