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接入邮件服务监听端口配置快照
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smail 2026-08-30 23:53:17 +08:00
parent 64749a578b
commit 8207d54933
4 changed files with 34 additions and 5 deletions
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27
server/config/runtime_access.go
View File

@ -118,6 +118,33 @@ func cloneConfig(source *Config) *Config {
return &clone
}
type MailPorts struct {
SMTP int
IMAP int
POP3 int
}
func CurrentMailPorts() MailPorts {
ports := MailPorts{SMTP: 25, IMAP: 143, POP3: 110}
manager := CurrentManager()
if manager == nil {
return ports
}
runtime := manager.Snapshot()
if runtime.Generation == 0 {
return ports
}
if runtime.Email.Policy.SMTPPort > 0 && runtime.Email.Policy.SMTPPort <= 65535 {
ports.SMTP = runtime.Email.Policy.SMTPPort
}
if runtime.Email.Policy.IMAPPort > 0 && runtime.Email.Policy.IMAPPort <= 65535 {
ports.IMAP = runtime.Email.Policy.IMAPPort
}
if runtime.Email.Policy.POP3Port > 0 && runtime.Email.Policy.POP3Port <= 65535 {
ports.POP3 = runtime.Email.Policy.POP3Port
}
return ports
}
func cloneHTTPConfig(source HTTPConfig) HTTPConfig {
clone := source
clone.TrustedProxyCIDRs = append([]string(nil), source.TrustedProxyCIDRs...)

5
server/listen/imap_server/imap_server.go
View File

@ -27,8 +27,9 @@ func StarTLS() error {
return err
}
instanceTLS = server
log.Infof("IMAP With TLS Server Start On Port :993")
if err := instanceTLS.ListenAndServeTLS(":993"); err != nil {
port := config.CurrentMailPorts().IMAP
log.Infof("IMAP With TLS Server Start On Port :%d", port)
if err := instanceTLS.ListenAndServeTLS(fmt.Sprintf(":%d", port)); err != nil {
return fmt.Errorf("serve IMAP TLS: %w", err)
}
return nil

5
server/listen/pop3_server/pop3server.go
View File

@ -51,9 +51,10 @@ func Start() error {
tlsConfig.Certificates = []tls.Certificate{crt}
tlsConfig.Time = time.Now
tlsConfig.Rand = rand.Reader
instance = gopop.NewPop3Server(110, "pop."+cfg.Domain, false, tlsConfig, action{})
port := config.CurrentMailPorts().POP3
instance = gopop.NewPop3Server(port, "pop."+cfg.Domain, false, tlsConfig, action{})
instance.ConnectAliveTime = 5 * time.Minute
log.Infof("POP3 Server Start On Port :110")
log.Infof("POP3 Server Start On Port :%d", port)
err = instance.Start()
if err != nil {

2
server/listen/smtp_server/smtp.go
View File

@ -95,7 +95,7 @@ func Start() error {
instance = smtp.NewServer(be)
instance.Addr = ":25"
instance.Addr = fmt.Sprintf(":%d", config.CurrentMailPorts().SMTP)
instance.Domain = cfg.Domain
instance.ReadTimeout = 10 * time.Second
instance.WriteTimeout = 10 * time.Second