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hugo-mx-gateway
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Allow unauthenticated SMTP

This commit is contained in:
Dominik George 2022-04-28 20:59:07 +02:00 committed by Rodrigue Chakode
parent 9e7fbaa445
commit 468de54746
1 changed files with 9 additions and 6 deletions
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15
sendmail.go
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@ -75,10 +75,6 @@ func (m *SendMailRequest) Execute() error {
// Connect to the SMTP Server
smtpServerAddr := viper.GetString("SMTP_SERVER_ADDR")
smtpServerHost, _, _ := net.SplitHostPort(smtpServerAddr)
smtpClientAuth := smtp.PlainAuth("",
viper.GetString("SMTP_CLIENT_USERNAME"),
viper.GetString("SMTP_CLIENT_PASSWORD"),
smtpServerHost)
// TLS config
tlsconfig := &tls.Config{
@ -100,8 +96,15 @@ func (m *SendMailRequest) Execute() error {
}
defer smtpClient.Quit()
if err = smtpClient.Auth(smtpClientAuth); err != nil {
return fmt.Errorf("failed authenticating to smtp server (%s)", err)
// Authenticate if configured
if viper.GetString("SMTP_CLIENT_USERNAME") != "" {
smtpClientAuth := smtp.PlainAuth("",
viper.GetString("SMTP_CLIENT_USERNAME"),
viper.GetString("SMTP_CLIENT_PASSWORD"),
smtpServerHost)
if err = smtpClient.Auth(smtpClientAuth); err != nil {
return fmt.Errorf("failed authenticating to smtp server (%s)", err)
}
}
// Initialize a mail transaction