func ConfStringOrFatal(conf simpleconf.Config, section, key string) string {
s, err := conf.GetString(section, key)
if err != nil {
log.Fatalf("Could not read config value %s.%s: %s", section, key, err)
}
return s
}
func ConfIntOrFatal(conf simpleconf.Config, section, key string) int64 {
i, err := conf.GetInt(section, key)
if err != nil {
log.Fatalf("Could not read config value %s.%s: %s", section, key, err)
}
return i
}
// SendmailMailerCreator creates an SendmailMailer using configuration values in the [mail] section.
//
// exec - The name of the executable
// argX - (optional) Additional arguments for the executable. X is a ascending number starting with 1
func SendmailMailerCreator(conf simpleconf.Config) (Mailer, error) {
rv := SendmailMailer{}
var err error
if rv.Exec, err = conf.GetString("mail", "exec"); err != nil {
return rv, errors.New("Missing [mail] exec config")
}
for i := 1; ; i++ {
arg, err := conf.GetString("mail", fmt.Sprintf("arg%d", i))
if err != nil {
break
}
rv.Args = append(rv.Args, arg)
}
return rv, nil
}
// SMTPMailerCreator creates an SMTPMailer using configuration values in the [mail] section.
//
// addr - The address of the smtp server (go notation)
// user - Username
// passwd - Password
// crammd5 - Should CRAMMD5 (on) or PLAIN (off) be used?
// host - The expected hostname of the mailserver (can be left out, if crammd5 is on)
//
func SMTPMailerCreator(conf simpleconf.Config) (Mailer, error) {
rv := SMTPMailer{}
var err error
if rv.Addr, err = conf.GetString("mail", "addr"); err != nil {
return rv, errors.New("Missing [mail] addr config")
}
if rv.UseCRAMMD5, err = conf.GetBool("mail", "crammd5"); err != nil {
return rv, errors.New("Missing [mail] crammd5 config")
}
if rv.Username, err = conf.GetString("mail", "user"); err != nil {
return rv, errors.New("Missing [mail] user config")
}
if rv.Password, err = conf.GetString("mail", "passwd"); err != nil {
return rv, errors.New("Missing [mail] passwd config")
}
if !rv.UseCRAMMD5 {
if rv.Host, err = conf.GetString("mail", "host"); err != nil {
return rv, errors.New("Missing [mail] host config")
}
}
return rv, nil
}