mailer

Documentation

Overview

Package email is a minimal SMTP sender for the in-app auth flows (magic-link, email verification, password reset, invites). It speaks explicit STARTTLS to the configured server (e.g. smtp.gmail.com:587) using an app password from the environment, so the credential never crosses the wire in cleartext. It satisfies auth.Mailer.

Index

• type Sender
  • func FromEnv() *Sender
  • func (s *Sender) Configured() bool
  • func (s *Sender) Send(to, subject, htmlBody, textBody string) error

Types

type Sender

type Sender struct {
	// contains filtered or unexported fields
}

Sender holds SMTP configuration. The zero value (no host) is !Configured(), so email methods disable cleanly when SMTP isn't set up.

func FromEnv

func FromEnv() *Sender

FromEnv builds a Sender from SMTP_* environment variables.

func (*Sender) Configured

func (s *Sender) Configured() bool

Configured reports whether enough is set to send mail.

func (*Sender) Send

func (s *Sender) Send(to, subject, htmlBody, textBody string) error

Send delivers a multipart text+html message over STARTTLS. TLS is required.