prosody-modules
13e913471b75
mod_admin_notify/mod_admin_notify.lua

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mod_admin_notify/mod_admin_notify.lua @ 4776:13e913471b75

mod_http_admin_api: Ensure freshness of metrics when in manual mode When in manual collection mode, as recommended for Prometheus, collection needs to be triggered manually, or they would be stale, possibly dating from the start of the server. This might vary per metric depending on how and when the metrics are gathered.
author Kim Alvefur <zash@zash.se>
date Thu, 18 Nov 2021 19:26:07 +0100
parent 4274:44e18454e1e0
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4238
e97c509fdbe3 mod_admin_notify: New module providing an API to notify host admins
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1 local it = require "util.iterators";
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2 local jid = require "util.jid";
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3 local set = require "util.set";
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4 local st = require "util.stanza";
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5
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6 local roles_store = module:open_store("roles", "map");
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44e18454e1e0 mod_admin_notify: Fix traceback when no admins listed in config
Matthew Wild <mwild1@gmail.com>
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7 local config_admins = module:get_option_inherited_set("admins", {}) / jid.prep;
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8
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9 local function append_host(username)
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10 return username.."@"..module.host;
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11 end
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12
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13 local function get_admins()
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14 local role_admins = roles_store:get_all("prosody:admin") or {};
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15 local admins = config_admins + (set.new(it.to_array(it.keys(role_admins))) / append_host);
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16 return admins;
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17 end
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18
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19 function notify(text) --luacheck: ignore 131/notify
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20 local base_msg = st.message({ from = module.host })
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21 :text_tag("body", text);
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22 for admin_jid in get_admins() do
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23 local msg = st.clone(base_msg);
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24 msg.attr.to = admin_jid;
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25 module:send(msg);
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26 end
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27 end