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package quorum
import (
"fmt"
"log"
"net/smtp"
"codeberg.org/snonux/gorum/internal/config"
)
func notifyEnabled(conf config.Config) bool {
return conf.EmailFrom != "" && conf.EmailTo != "" && conf.SMTPServer != ""
}
func notify(conf config.Config, subject, body string) error {
if !notifyEnabled(conf) {
return nil
}
log.Println("notify:", subject, body)
headers := map[string]string{
"From": conf.EmailFrom,
"To": conf.EmailTo,
"Subject": subject,
"MIME-Version": "1.0",
"Content-Type": "text/plain; charset=\"utf-8\"",
}
header := ""
for k, v := range headers {
header += fmt.Sprintf("%s: %s\r\n", k, v)
}
message := header + "\r\n" + body
log.Println("Using SMTP server", conf.SMTPServer)
return smtp.SendMail(conf.SMTPServer, nil, conf.EmailFrom,
[]string{conf.EmailTo}, []byte(message))
}
func notifyError(conf config.Config, err error) {
if notifyEnabled(conf) {
if err := notify(conf, fmt.Sprintf("GORUM: An error occured: %v", err), err.Error()); err != nil {
log.Println("error:", err)
}
}
}
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