From: Jens Meißner <meissner@b1-systems.de>
Date: Wed, 30 Jul 2025 13:53:33 +0000 (+0200)
Subject: Use Redis write servers for write commands while generating DMARC reports.
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F5555%2Fhead;p=thirdparty%2Frspamd.git

Use Redis write servers for write commands while generating DMARC reports.
---

diff --git a/lualib/rspamadm/dmarc_report.lua b/lualib/rspamadm/dmarc_report.lua
index 71ff5d1633..fb28a92640 100644
--- a/lualib/rspamadm/dmarc_report.lua
+++ b/lualib/rspamadm/dmarc_report.lua
@@ -99,6 +99,8 @@ local redis_attrs = {
   log_obj = rspamd_config,
   resolver = rspamadm_dns_resolver,
 }
+local redis_attrs_write = lua_util.shallowcopy(redis_attrs)
+redis_attrs_write['is_write'] = true
 local pool
 
 local function load_config(opts)
@@ -481,7 +483,7 @@ local function prepare_report(opts, start_time, end_time, rep_key)
 
   -- Rename report key to avoid races
   if not opts.no_opt then
-    lua_redis.request(redis_params, redis_attrs,
+    lua_redis.request(redis_params, redis_attrs_write,
         { 'RENAME', rep_key, rep_key .. '_processing' })
     rep_key = rep_key .. '_processing'
   end
@@ -491,7 +493,7 @@ local function prepare_report(opts, start_time, end_time, rep_key)
 
   if not dmarc_record then
     if not opts.no_opt then
-      lua_redis.request(redis_params, redis_attrs,
+      lua_redis.request(redis_params, redis_attrs_write,
           { 'DEL', rep_key })
     end
     logger.messagex('Cannot process reports for domain %s; invalid dmarc record', reporting_domain)
@@ -554,7 +556,7 @@ local function prepare_report(opts, start_time, end_time, rep_key)
   lua_util.debugm(N, 'got final message: %s', message)
 
   if not opts.no_opt then
-    lua_redis.request(redis_params, redis_attrs,
+    lua_redis.request(redis_params, redis_attrs_write,
         { 'DEL', rep_key })
   end
 
@@ -585,7 +587,7 @@ local function process_report_date(opts, start_time, end_time, date)
 
   -- Rename index key to avoid races
   if not opts.no_opt then
-    lua_redis.request(redis_params, redis_attrs,
+    lua_redis.request(redis_params, redis_attrs_write,
         { 'RENAME', idx_key, idx_key .. '_processing' })
     idx_key = idx_key .. '_processing'
   end
@@ -595,7 +597,7 @@ local function process_report_date(opts, start_time, end_time, date)
   if not ret or not results then
     -- Remove bad key
     if not opts.no_opt then
-      lua_redis.request(redis_params, redis_attrs,
+      lua_redis.request(redis_params, redis_attrs_write,
           { 'DEL', idx_key })
     end
     logger.messagex('Cannot get reports for %s', date)
@@ -615,7 +617,7 @@ local function process_report_date(opts, start_time, end_time, date)
   lua_util.shuffle(reports)
   -- Remove processed key
   if not opts.no_opt then
-    lua_redis.request(redis_params, redis_attrs,
+    lua_redis.request(redis_params, redis_attrs_write,
         { 'DEL', idx_key })
   end
 
@@ -715,11 +717,11 @@ local function handler(args)
     if not opts.no_opt then
       lua_util.debugm(N, 'set last report date to %s', start_collection)
       -- Hack to avoid coroutines + async functions mess: we use async redis call here
-      redis_attrs.callback = function()
+      redis_attrs_write.callback = function()
         logger.messagex('Reporting collection has finished %s dates processed, %s reports: %s completed, %s failed',
             ndates, nreports, nsuccess, nfail)
       end
-      lua_redis.request(redis_params, redis_attrs,
+      lua_redis.request(redis_params, redis_attrs_write,
           { 'SETEX', 'rspamd_dmarc_last_collection', dmarc_settings.reporting.keys_expire * 2,
             tostring(start_collection) })
     else