maddy

 1/*
 2Maddy Mail Server - Composable all-in-one email server.
 3Copyright © 2019-2020 Max Mazurov <fox.cpp@disroot.org>, Maddy Mail Server contributors
 4
 5This program is free software: you can redistribute it and/or modify
 6it under the terms of the GNU General Public License as published by
 7the Free Software Foundation, either version 3 of the License, or
 8(at your option) any later version.
 9
10This program is distributed in the hope that it will be useful,
11but WITHOUT ANY WARRANTY; without even the implied warranty of
12MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13GNU General Public License for more details.
14
15You should have received a copy of the GNU General Public License
16along with this program.  If not, see <https://www.gnu.org/licenses/>.
17*/
18
19package target
20
21import (
22	"github.com/foxcpp/maddy/framework/log"
23	"github.com/foxcpp/maddy/framework/module"
24)
25
26func DeliveryLogger(l log.Logger, msgMeta *module.MsgMetadata) log.Logger {
27	fields := make(map[string]interface{}, len(l.Fields)+1)
28	for k, v := range l.Fields {
29		fields[k] = v
30	}
31	fields["msg_id"] = msgMeta.ID
32	l.Fields = fields
33	return l
34}