func (ec *EmailConfig) Get(cfg *ServerConfig) (*templates.Templater, emails.Deliverer, error) {
proto.DefaultCommonEmailParams = *cfg.CommonEmailParams
localDomain := cfg.CommonEmailParams.EmailDomain
cfg.CommonEmailParams.CommonData.LocalDomain = localDomain
// Load templates and configure email sender.
templater := &templates.Templater{}
// TODO: replace -static with a better sense of a static root
if errs := templater.Load(filepath.Join(cfg.StaticPath, "..", "email")); errs != nil {
return nil, nil, errs[0]
}
// Verify templates.
if errs := proto.ValidateEmailTemplates(templater); errs != nil {
for _, err := range errs {
fmt.Printf("error: %s\n", err)
}
return nil, nil, fmt.Errorf("template validation failed: %s...", errs[0].Error())
}
// Set up deliverer.
fmt.Printf("setting up deliverer for %#v\n", ec)
switch ec.Server {
case "":
return templater, nil, nil
case "$stdout":
return templater, &mockDeliverer{Writer: os.Stdout}, nil
default:
var sslHost string
if ec.UseTLS {
var err error
sslHost, _, err = net.SplitHostPort(ec.Server)
if err != nil {
return nil, nil, err
}
}
var auth smtp.Auth
switch strings.ToUpper(ec.AuthMethod) {
case "":
case "CRAM-MD5":
auth = smtp.CRAMMD5Auth(ec.Username, ec.Password)
case "PLAIN":
if !ec.UseTLS {
return nil, nil, fmt.Errorf("PLAIN authentication requires TLS")
}
auth = smtp.PlainAuth(ec.Identity, ec.Username, ec.Password, sslHost)
}
deliverer := emails.NewSMTPDeliverer(localDomain, ec.Server, sslHost, auth)
return templater, deliverer, nil
}
}
func (ec *EmailConfig) Get(cfg *ServerConfig) (emails.Emailer, error) {
proto.DefaultCommonEmailParams = cfg.CommonEmailParams
localDomain := cfg.CommonEmailParams.EmailDomain
cfg.CommonEmailParams.CommonData.LocalDomain = localDomain
if ec.Server == "" {
return &emails.TestEmailer{}, nil
}
var sslHost string
if ec.UseTLS {
var err error
sslHost, _, err = net.SplitHostPort(ec.Server)
if err != nil {
return nil, err
}
}
var auth smtp.Auth
switch strings.ToUpper(ec.AuthMethod) {
case "":
case "CRAM-MD5":
auth = smtp.CRAMMD5Auth(ec.Username, ec.Password)
case "PLAIN":
if !ec.UseTLS {
return nil, fmt.Errorf("PLAIN authentication requires TLS")
}
auth = smtp.PlainAuth(ec.Identity, ec.Username, ec.Password, sslHost)
}
// Load templates and configure email sender.
emailer, err := emails.NewSMTPEmailer(filepath.Join(cfg.StaticPath, "email"), localDomain, ec.Server, sslHost, auth)
if err != nil {
return nil, err
}
// Verify templates.
if errs := proto.ValidateEmailTemplates(emailer.Templater); errs != nil {
for _, err := range errs {
fmt.Printf("error: %s\n", err)
}
return nil, fmt.Errorf("template validation failed: %s...", errs[0].Error())
}
return emailer, nil
}