Mercurial > prosody-modules
view mod_s2s_log_certs/mod_s2s_log_certs.lua @ 2712:d89ab70808f6
mod_cloud_notify: fix bug when multiple resources are used
This bug was triggered under the rare circumstances that a message arrived
and one resource was smacks hibernated while the other one(s) were offline.
Then only the hibernated resource but not the offline one(s) (or the other
way round) got notified.
author | tmolitor <thilo@eightysoft.de> |
---|---|
date | Mon, 08 May 2017 18:24:29 +0200 |
parents | 663e5d923ef0 |
children |
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module:set_global(); local dm_load = require "util.datamanager".load; local dm_store = require "util.datamanager".store; local datetime = require "util.datetime".datetime; local do_store = module:get_option_boolean(module:get_name().."_persist", false); local digest_algo = module:get_option_string(module:get_name().."_digest", "sha1"); local function note_cert_digest(event) local session, remote_host, cert = event.session, event.host, event.cert; if not (remote_host and cert and cert.digest) then return end; local digest = cert:digest(digest_algo); local local_host = session.direction == "outgoing" and session.from_host or session.to_host; local chain_status = session.cert_chain_status; local identity_status = session.cert_identity_status; module:log("info", "%s has a %s %s certificate with %s: %s", remote_host, chain_status == "valid" and "trusted" or "untrusted", identity_status or "invalid", digest_algo:upper(), digest:upper():gsub("..",":%0"):sub(2)); if do_store then local seen_certs = dm_load(remote_host, local_host, "s2s_certs") or {}; digest = digest_algo..":"..digest; local this_cert = seen_certs[digest] or { first = datetime(); times = 0; } this_cert.last = datetime(); this_cert.times = this_cert.times + 1; seen_certs[digest] = this_cert; chain_status = chain_status; identity_status = identity_status; dm_store(remote_host, local_host, "s2s_certs", seen_certs); end end if module.wrap_event then -- 0.10 module:wrap_event("s2s-check-certificate", function (handlers, event_name, event_data) local ret = handlers(event_name, event_data); note_cert_digest(event_data); return ret; end); else -- 0.9 module:hook("s2s-check-certificate", note_cert_digest, 1000); end --[[ function module.add_host(module) module:hook("s2s-check-certificate", note_cert_digest, 1000); end ]]