Files
grafana/pkg/services/ldap/helpers.go
T
Oleg Gaidarenko 1b1d951495 LDAP: refactoring (#17479)
* LDAP: use only one struct

* Use only models.ExternalUserInfo

* Add additional helper method :/

* Move all the helpers to one module

* LDAP: refactoring

* Rename some of the public methods and change their behaviour

* Remove outdated methods

* Simplify logic

* More tests
  There is no and never were tests for settings.go, added tests for helper
  methods (cover is now about 100% for them). Added tests for the main
  LDAP logic, but there is some stuff to add. Dial() is not tested and not
  decoupled. It might be a challenge to do it properly

* Restructure tests:
   * they wouldn't depend on external modules
   * more consistent naming
   * logical division

* More guards for erroneous paths

* Login: make login service an explicit dependency

* LDAP: remove no longer needed test helper fns

* LDAP: remove useless import

* LDAP: Use new interface in multildap module

* LDAP: corrections for the groups of multiple users

* In case there is several users their groups weren't detected correctly

* Simplify helpers module
2019-06-13 16:47:51 +02:00

50 lines
839 B
Go

package ldap
import (
"strings"
"gopkg.in/ldap.v3"
)
func isMemberOf(memberOf []string, group string) bool {
if group == "*" {
return true
}
for _, member := range memberOf {
if strings.EqualFold(member, group) {
return true
}
}
return false
}
func appendIfNotEmpty(slice []string, values ...string) []string {
for _, v := range values {
if v != "" {
slice = append(slice, v)
}
}
return slice
}
func getAttribute(name string, entry *ldap.Entry) string {
for _, attr := range entry.Attributes {
if attr.Name == name {
if len(attr.Values) > 0 {
return attr.Values[0]
}
}
}
return ""
}
func getArrayAttribute(name string, entry *ldap.Entry) []string {
for _, attr := range entry.Attributes {
if attr.Name == name && len(attr.Values) > 0 {
return attr.Values
}
}
return []string{}
}