mirror of
https://github.com/openziti/zrok.git
synced 2024-12-22 14:50:55 +01:00
80 lines
2.2 KiB
Go
80 lines
2.2 KiB
Go
package controller
|
|
|
|
import (
|
|
"bytes"
|
|
"fmt"
|
|
"html/template"
|
|
|
|
"github.com/openziti/zrok/controller/emailUi"
|
|
"github.com/pkg/errors"
|
|
"github.com/sirupsen/logrus"
|
|
"github.com/wneessen/go-mail"
|
|
)
|
|
|
|
type forgotPasswordEmail struct {
|
|
EmailAddress string
|
|
ForgotPasswordUrl string
|
|
}
|
|
|
|
func sendForgotPasswordEmail(emailAddress, token string) error {
|
|
emailData := &forgotPasswordEmail{
|
|
EmailAddress: emailAddress,
|
|
ForgotPasswordUrl: fmt.Sprintf("%s?token=%s", cfg.Account.ForgotPasswordUrlTemplate, token),
|
|
}
|
|
|
|
plainBody, err := emailData.mergeTemplate("forgotPassword.gotext")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
htmlBody, err := emailData.mergeTemplate("forgotPassword.gohtml")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
msg := mail.NewMsg()
|
|
if err := msg.From(cfg.Registration.EmailFrom); err != nil {
|
|
return errors.Wrap(err, "failed to set from address in forgot password email")
|
|
}
|
|
if err := msg.To(emailAddress); err != nil {
|
|
return errors.Wrap(err, "failed to set to address in forgot password email")
|
|
}
|
|
|
|
msg.Subject("zrok Forgot Password")
|
|
msg.SetDate()
|
|
msg.SetMessageID()
|
|
msg.SetBulk()
|
|
msg.SetImportance(mail.ImportanceHigh)
|
|
msg.SetBodyString(mail.TypeTextPlain, plainBody)
|
|
msg.SetBodyString(mail.TypeTextHTML, htmlBody)
|
|
|
|
client, err := mail.NewClient(cfg.Email.Host,
|
|
mail.WithPort(cfg.Email.Port),
|
|
mail.WithSMTPAuth(mail.SMTPAuthPlain),
|
|
mail.WithUsername(cfg.Email.Username),
|
|
mail.WithPassword(cfg.Email.Password),
|
|
mail.WithTLSPolicy(mail.TLSMandatory),
|
|
)
|
|
|
|
if err != nil {
|
|
return errors.Wrap(err, "error creating forgot password email client")
|
|
}
|
|
if err := client.DialAndSend(msg); err != nil {
|
|
return errors.Wrap(err, "error sending forgot password email")
|
|
}
|
|
|
|
logrus.Infof("forgot password email sent to '%v'", emailAddress)
|
|
return nil
|
|
}
|
|
|
|
func (fpe forgotPasswordEmail) mergeTemplate(filename string) (string, error) {
|
|
t, err := template.ParseFS(emailUi.FS, filename)
|
|
if err != nil {
|
|
return "", errors.Wrapf(err, "error parsing verification email template '%v'", filename)
|
|
}
|
|
buf := new(bytes.Buffer)
|
|
if err := t.Execute(buf, fpe); err != nil {
|
|
return "", errors.Wrapf(err, "error executing verification email template '%v'", filename)
|
|
}
|
|
return buf.String(), nil
|
|
}
|