mailer

type Config struct {
	SMTPHost     string            `yaml:"smtp_host" mapstructure:"smtp_host"`
	SMTPPort     int               `yaml:"smtp_port" mapstructure:"smtp_port"`
	SMTPUsername string            `yaml:"smtp_username" mapstructure:"smtp_username"`
	SMTPPassword string            `yaml:"smtp_password" mapstructure:"smtp_password"`
	SMTPInsecure bool              `yaml:"smtp_insecure" mapstructure:"smtp_insecure" default:"true"`
	Headers      map[string]string `yaml:"headers" mapstructure:"headers"`

	// SMTP TLS policy to use when establishing a connection.
	// Defaults to MandatoryStartTLS.
	// Possible values are:
	// opportunistic: Use STARTTLS if the server supports it, otherwise connect without encryption.
	// mandatory: Always use STARTTLS.
	// none: Never use STARTTLS.
	SMTPTLSPolicy string `yaml:"smtp_tls_policy" mapstructure:"smtp_tls_policy" default:"mandatory"`
}

type Dialer interface {
	DialAndSend(m *mail.Message) error
	FromHeader() string
}

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