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do not report smtp "connection reset by peer" error (use warn instead)

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Aine 2024-02-20 19:53:39 +02:00
parent a01720da00
commit 7ad686937c
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GPG key ID: 34969C908CCA2804
1 changed files with 10 additions and 1 deletions
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11
smtp/manager.go
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@ -3,7 +3,9 @@ package smtp
import (
"context"
"crypto/tls"
"fmt"
"net"
"strings"
"sync"
"time"
@ -90,7 +92,14 @@ func NewManager(cfg *Config) *Manager {
}
s := smtp.NewServer(mailsrv)
s.ErrorLog = loggerWrapper{func(s string, i ...any) { cfg.Logger.Error().Msgf(s, i...) }}
s.ErrorLog = loggerWrapper{func(s string, i ...any) {
msg := fmt.Sprintf(s, i...)
if strings.Contains(msg, "connection reset by peer") {
cfg.Logger.Warn().Msg(msg)
return
}
cfg.Logger.Error().Msg(msg)
}}
s.ReadTimeout = 10 * time.Second
s.WriteTimeout = 10 * time.Second
s.MaxMessageBytes = int64(cfg.MaxSize * 1024 * 1024)