mattjackson220 commented on a change in pull request #3534: TP Delivery Service
Generate SSL update, new letsencrypt generate and…
URL: https://github.com/apache/trafficcontrol/pull/3534#discussion_r335720845
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File path: traffic_ops/traffic_ops_golang/api/api.go
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@@ -786,3 +792,81 @@ func AddUserToReq(r *http.Request, u auth.CurrentUser) {
ctx = context.WithValue(ctx, auth.CurrentUserKey, u)
*r = *r.WithContext(ctx)
}
+
+func SendEmail(config config.Config, header string, data interface{},
templateFile string, toEmail string) error {
+ email := rfc.EmailAddress{
+ Address: mail.Address{Name: "", Address: toEmail},
+ }
+
+ msgBodyBuffer, err := parseTemplate(templateFile, data)
+ if err != nil {
+ return err
+ }
+ msg := append([]byte(header), msgBodyBuffer.Bytes()...)
+
+ int, userError, systemError := SendMail(email, msg, &config)
+ if userError != nil {
+ return errors.New("Failed to send email: " + userError.Error())
+ }
+ if systemError != nil {
+ return errors.New("Failed to send email: " + userError.Error())
+ }
+ if int != http.StatusOK {
+ return errors.New("Failed to send email. Unexpected response
code: " + strconv.Itoa(int))
+ }
+ return nil
+}
+
+func parseTemplate(templateFileName string, data interface{}) (*bytes.Buffer,
error) {
+ t, err := template.ParseFiles(templateFileName)
+ if err != nil {
+ return nil, err
+ }
+ buf := new(bytes.Buffer)
+ if err = t.Execute(buf, data); err != nil {
+ return nil, err
+ }
+ return buf, nil
Review comment:
i like it. done
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