130 lines
4.2 KiB
Go
130 lines
4.2 KiB
Go
package fm
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import (
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"crypto/tls"
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"errors"
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"fmt"
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"strings"
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"ems.agt/lib/dborm"
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"ems.agt/lib/log"
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"ems.agt/restagent/config"
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"gopkg.in/gomail.v2"
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)
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func AlarmEmailForward(alarmData *Alarm) error {
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log.Info("AlarmEmailForward processing... ")
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message := fmt.Sprintf(`
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<p>Alarm information</p>
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<p style="text-indent:2.5em">Sequence: %d</p>
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<p style="text-indent:3em">NE name: %s</p>
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<p style="text-indent:5em">Title: %s</p>
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<p style="text-indent:3em">Severity: %s</p>
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<p style="text-indent:2em">Event Time: %s</p>
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<p style="text-indent:2em">Automatic send by OMC, don't reply!</p>
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`, alarmData.AlarmSeq, alarmData.NeName, alarmData.AlarmTitle, alarmData.OrigSeverity, alarmData.EventTime)
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// message := fmt.Sprintf(`
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// Alarm information
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// Sequence: %d
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// NE name: %s
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// Title: %s
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// Severity: %s
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// Event Time: %s
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// Automatic send by OMC, don't reply!
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// `, alarmData.AlarmSeq, alarmData.NeName, alarmData.AlarmTitle, alarmData.OrigSeverity, alarmData.EventTime)
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// QQ 邮箱：
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// SMTP 服务器地址：smtp.qq.com（SSL协议端口：465/994 | 非SSL协议端口：25）
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// 163 邮箱：
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// SMTP 服务器地址：smtp.163.com（端口：25）
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// host := "mail.agrandtech.com"
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// port := 25
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// userName := "smtpext@agrandtech.com"
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// password := "1000smtp@omc!"
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host := config.GetYamlConfig().Alarm.Email.Smtp
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port := int(config.GetYamlConfig().Alarm.Email.Port)
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userName := config.GetYamlConfig().Alarm.Email.User
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password := config.GetYamlConfig().Alarm.Email.Password
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m := gomail.NewMessage()
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m.SetHeader("From", userName) // 发件人
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//m.SetHeader("From", "alias"+"<"+"aliastest"+">") // 增加发件人别名
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emails, err := dborm.XormGetAlarmForward("Email")
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if err != nil {
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log.Error("Failed to XormGetAlarmForward:", err)
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return err
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} else if emails == nil || len(*emails) == 0 {
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err := errors.New("not found forward email list")
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log.Error(err)
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return err
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}
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forwardLog := &dborm.AlarmForwardLog{
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NeType: alarmData.NeType,
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NeID: alarmData.NeId,
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AlarmID: alarmData.AlarmId,
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AlarmTitle: alarmData.AlarmTitle,
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AlarmSeq: alarmData.AlarmSeq,
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EventTime: alarmData.EventTime,
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ToUser: strings.Join(*emails, ","),
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}
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for _, email := range *emails {
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m.SetHeader("To", email) // 收件人，可以多个收件人，但必须使用相同的 SMTP 连接
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}
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//m.SetHeader("To", "zhangshuzhong@agrandtech.com", "simonzhangsz@outlook.com") // 收件人，可以多个收件人，但必须使用相同的 SMTP 连接
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//m.SetHeader("Cc", "******@qq.com") // 抄送，可以多个
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//m.SetHeader("Bcc", "******@qq.com") // 暗送，可以多个
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m.SetHeader("Subject", "Alarm from OMC!") // 邮件主题
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// text/html 的意思是将文件的 content-type 设置为 text/html 的形式，浏览器在获取到这种文件时会自动调用html的解析器对文件进行相应的处理。
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// 可以通过 text/html 处理文本格式进行特殊处理，如换行、缩进、加粗等等
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//m.SetBody("text/html", fmt.Sprintf(message, *alarm))
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m.SetBody("text/html", message)
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// text/plain的意思是将文件设置为纯文本的形式，浏览器在获取到这种文件时并不会对其进行处理
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//m.SetBody("text/plain", message)
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// m.Attach("test.sh") // 附件文件，可以是文件，照片，视频等等
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// m.Attach("lolcatVideo.mp4") // 视频
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// m.Attach("lolcat.jpg") // 照片
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d := gomail.NewDialer(
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host,
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port,
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userName,
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password,
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)
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// 关闭SSL协议认证
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d.TLSConfig = &tls.Config{InsecureSkipVerify: true}
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if !config.GetYamlConfig().Alarm.Email.TlsSkipVerify {
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// 打开SSL协议认证
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d.TLSConfig = &tls.Config{InsecureSkipVerify: false}
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}
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if err := d.DialAndSend(m); err != nil {
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operResult := fmt.Sprintf("Failed to DialAndSend:%v", err)
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log.Error(operResult)
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forwardLog.OperResult = operResult
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affected, err := dborm.XormInsertAlarmForwardLog(forwardLog)
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if err != nil && affected <= 0 {
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log.Error("Failed to insert data:", err)
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}
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return err
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}
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forwardLog.OperResult = "Email sent successfully!"
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affected, err := dborm.XormInsertAlarmForwardLog(forwardLog)
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if err != nil && affected <= 0 {
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log.Error("Failed to insert data:", err)
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return err
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}
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return nil
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}
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