51 lines
1 KiB
Go
51 lines
1 KiB
Go
package main
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import (
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"os"
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"time"
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mail "gopkg.in/mail.v2"
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)
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func formatMessage(config *Config) *mail.Message {
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m := mail.NewMessage()
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m.SetHeader("From", config.From)
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m.SetHeader("To", config.To...)
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if !IsEmpty(config.Cc) {
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m.SetHeader("Cc", config.Cc...)
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}
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if !IsEmpty(config.Bcc) {
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m.SetHeader("Bcc", config.Bcc...)
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}
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m.SetHeader("Subject", config.Subject)
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m.SetBody("text/plain", config.Text)
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for _, attachment := range config.Attachments {
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Debug.F("Attacching: %s", attachment)
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m.Attach(attachment)
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}
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Debug.F("Message to deliver:\n%s", m)
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return m
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}
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func deliverMessage(s *ServerConfig, m *mail.Message) error {
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dialer := mail.NewDialer(
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s.Address,
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int(s.Port),
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s.User,
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s.Password,
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)
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if s.Encryption {
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dialer.StartTLSPolicy = mail.MandatoryStartTLS
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}
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dialer.Timeout = 30 * time.Second
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return dialer.DialAndSend(m)
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}
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func SendMail(config *Config) {
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m := formatMessage(config)
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if err := deliverMessage(config.Server, m); err != nil {
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Error.F("Delivery failure:\n%s", err)
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os.Exit(3)
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}
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}
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