More work on ldap, gotten ldap search (read attributes) to work

pkg/setting/setting.go

@@ -118,8 +118,9 @@ var (
 	GoogleAnalyticsId string
 
 	// LDAP
-	LdapEnabled bool
-	LdapHosts   []string
+	LdapEnabled  bool
+	LdapHosts    []string
+	LdapBindPath string
 
 	// SMTP email settings
 	Smtp SmtpSettings
@@ -419,6 +420,7 @@ func NewConfigContext(args *CommandLineArgs) {
 	ldapSec := Cfg.Section("auth.ldap")
 	LdapEnabled = ldapSec.Key("enabled").MustBool(false)
 	LdapHosts = ldapSec.Key("hosts").Strings(" ")
+	LdapBindPath = ldapSec.Key("bind_path").String()
 
 	readSessionConfig()
 	readSmtpSettings()