commit c6a5be1: [Fix] Dmarc report: Use local timezone instead of GMT

[Vsevolod Stakhov]

Author: Vsevolod Stakhov
Date: 2022-05-08 12:09:52 +0100
URL: https://github.com/rspamd/rspamd/commit/c6a5be1c1d08b4e4948a215a27c6406b51f48c8a (HEAD -> master)

[Fix] Dmarc report: Use local timezone instead of GMT

---
 lualib/rspamadm/dmarc_report.lua | 6 +++---
 src/plugins/lua/dmarc.lua        | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/lualib/rspamadm/dmarc_report.lua b/lualib/rspamadm/dmarc_report.lua
index c87a2c00e..ad727d177 100644
--- a/lualib/rspamadm/dmarc_report.lua
+++ b/lualib/rspamadm/dmarc_report.lua
@@ -621,7 +621,7 @@ end
 
 -- Returns a day before today at 00:00 as unix seconds
 local function yesterday_midnight()
-  local piecewise_time = os.date("!*t")
+  local piecewise_time = os.date("*t")
   piecewise_time.day = piecewise_time.day - 1 -- Lua allows negative values here
   piecewise_time.hour = 0
   piecewise_time.sec = 0
@@ -631,7 +631,7 @@ end
 
 -- Returns today time at 00:00 as unix seconds
 local function today_midnight()
-  local piecewise_time = os.date("!*t")
+  local piecewise_time = os.date("*t")
   piecewise_time.hour = 0
   piecewise_time.sec = 0
   piecewise_time.min = 0
@@ -688,7 +688,7 @@ local function handler(args)
 
   if not opts.date or #opts.date == 0 then
     opts.date = {}
-    table.insert(opts.date, os.date('!%Y%m%d', yesterday_midnight()))
+    table.insert(opts.date, os.date('%Y%m%d', yesterday_midnight()))
   end
 
   local ndates = 0
diff --git a/src/plugins/lua/dmarc.lua b/src/plugins/lua/dmarc.lua
index 79a1826d4..2d00bad10 100644
--- a/src/plugins/lua/dmarc.lua
+++ b/src/plugins/lua/dmarc.lua
@@ -304,8 +304,8 @@ local function dmarc_validate_policy(task, policy, hdrfromdom, dmarc_esld)
     end
 
     -- Prepare and send redis report element
-    local period = os.date('!%Y%m%d',
-        task:get_date({format = 'connect', gmt = true}))
+    local period = os.date('%Y%m%d',
+        task:get_date({format = 'connect', gmt = false}))
 
     -- Dmarc domain key must include dmarc domain, rua and period
     local dmarc_domain_key = table.concat(