prosody-modules
e7b9bc629ecc
mod_reload_components/mod_reload_components.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody-modules

Annotate

mod_reload_components/mod_reload_components.lua @ 4941:e7b9bc629ecc

mod_rest: Add special handling to catch MAM results from remote hosts Makes MAM queries to remote hosts works. As the comment says, MAM results from users' local archives or local MUCs are returned via origin.send() which is provided in the event and thus already worked. Results from remote hosts go via normal stanza routing and events, which need this extra handling to catch. This pattern of iq-set, message+, iq-result is generally limited to MAM. Closest similar thing might be MUC join, but to really handle that you would need the webhook callback mechanism.
author Kim Alvefur <zash@zash.se>
date Mon, 16 May 2022 19:47:09 +0200
parent 2391:85d04dd87f14
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2391
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
1 module:set_global();
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
2
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
3 local configmanager = require "core.configmanager";
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
4 local hostmanager = require"core.hostmanager";
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
5
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
6 local function reload_components()
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
7
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
8 --- Check if host configuration is a component
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
9 --- @param h hostname
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
10 local function config_is_component(h)
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
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
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
12 end;
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
13
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
14 --- Check if host / component configuration is active
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
15 --- @param h hostname / component name
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
16 local function component_is_new(h)
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
17 return h ~= "*" and not hosts[h]; -- If a host is not defined in hosts and it is not global, then it is new
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
18 end
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
19
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
20 --- Search for new components that are not activated
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
21 for h, c in pairs(configmanager.getconfig()) do
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
22 if config_is_component(h) and component_is_new(h) then
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
23 module:log ("debug", "Loading new component %s", h );
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
24 hostmanager.activate(h, c);
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
25 end
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
26 end
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
27
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
28 --- Search for active components that are not enabled in the configmanager anymore
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
29 local enabled = {}
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
30 for h in pairs(configmanager.getconfig()) do
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
31 enabled[h] = true; -- Set true if it is defined in the configuration file
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
32 end
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
33 for h, c in pairs(hosts) do
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
34 if not enabled[h] then -- Deactivate if not present in the configuration file
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
35 hostmanager.deactivate(h,c);
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
36 end
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
37 end
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
38 end
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
39
85d04dd87f14 mod_reload_components: add new module and README file.
Camilo <camilo@camilo.fm>
parents:
diff changeset
40 module:hook("config-reloaded", reload_components);