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annotate mod_host_status_heartbeat/mod_host_status_heartbeat.lua @ 5160:8474a3b80200

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mod_firewall: Fix 'is_admin' internal dependency rule #1797 (thanks diane) Looks like the boolean logic was inverted here. Instead, for now, simply check if is_admin is there. It is deprecated in trunk and was briefly removed before being brought back with a 'deprecated' warning as part of the new roles and permissions work. Making this dependency conditioned on the existence of the underlying function should make it work until it actually goes away for real.
author Kim Alvefur <zash@zash.se>
date Fri, 27 Jan 2023 23:06:25 +0100
parents 7f955f92bbbb
children
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5fcf9d558250 Three new modules: mod_host_status_check, mod_host_status_heartbeat and mod_http_host_status_check
Matthew Wild <mwild1@gmail.com>
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1 local st = require "util.stanza";
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2 local time = require "socket".gettime;
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4 local heartbeat_interval = module:get_option_number("status_check_heartbeat_interval", 5);
5fcf9d558250 Three new modules: mod_host_status_check, mod_host_status_heartbeat and mod_http_host_status_check
Matthew Wild <mwild1@gmail.com>
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5 local heartbeat_mode = module:get_option_string("status_check_heartbeat_mode", "remote");
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7 local local_heartbeats = module:shared("/*/host_status_check/heartbeats");
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9 local heartbeat_methods = {
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10 ["local"] = function()
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11 module:log("debug", "Local heartbeat");
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12 local_heartbeats[module.host] = time();
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13 return heartbeat_interval;
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14 end;
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16 ["remote"] = function ()
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17 module:fire_event("route/remote", {
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18 origin = prosody.hosts[module.host];
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19 stanza = st.stanza("heartbeat", { xmlns = "xmpp:prosody.im/heartbeat" });
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20 });
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21 return heartbeat_interval;
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22 end;
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23 }
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25 local send_heartbeat = assert(heartbeat_methods[heartbeat_mode], "Unknown heartbeat_mode: "..heartbeat_mode);
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27 module:add_timer(0, send_heartbeat);