annotate mod_s2s_blacklist/mod_s2s_blacklist.lua @ 5551:8bfcedd93a72

mod_rest: List all error conditions in OpenAPI spec These are not handled by datamanager but by util.stanza and util.error, so they are not represented in the JSON schema file.
author Kim Alvefur <zash@zash.se>
date Sat, 17 Jun 2023 16:26:33 +0200
parents d958558e0058
children
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27b4e01ddbc4 mod_s2s_blacklist: A new _simple_ s2s blacklist module
Matthew Wild <mwild1@gmail.com>
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1 local st = require "util.stanza";
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2
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3 local blacklist = module:get_option_inherited_set("s2s_blacklist", {});
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4
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5 module:hook("route/remote", function (event)
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6 if blacklist:contains(event.to_host) then
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7 if event.stanza.attr.type ~= "error" then
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8 module:send(st.error_reply(event.stanza, "cancel", "not-allowed", "Communication with this domain is restricted"));
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9 end
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10 return true;
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11 end
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12 end, 100);
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13
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14 module:hook("s2s-stream-features", function (event)
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15 if blacklist:contains(event.origin.from_host) then
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16 event.origin:close({
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17 condition = "policy-violation";
27b4e01ddbc4 mod_s2s_blacklist: A new _simple_ s2s blacklist module
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18 text = "Communication with this domain is restricted";
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19 });
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20 end
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21 end, 1000);