func PingLdap(url *url.URL) error {
return e.Forward(pingLdap(url, func(proto, addr string) (*ldap.Conn, error) {
conn, err := ldap.DialTimeout(proto, addr, DialTimeout)
if err != nil {
return nil, e.Forward(err)
}
return conn, nil
}))
}
func LookupUser(endpoint string, baseDn string, userId string) (*api.User, error) {
start := time.Now()
l, err := ldap.DialTimeout("tcp", endpoint, time.Second*10)
if err != nil {
log.Printf("ERROR: %s\n", err.Error())
return nil, err
}
defer l.Close()
// l.Debug = true
//err = l.Bind(user, passwd)
//if err != nil {
// log.Printf("ERROR: Cannot bind: %s\n", err.Error())
// return
//}
search := ldap.NewSearchRequest(
baseDn,
ldap.ScopeWholeSubtree, ldap.NeverDerefAliases, 0, 0, false,
fmt.Sprintf("(userId=%s)", userId),
Attributes,
nil)
sr, err := l.Search(search)
if err != nil {
log.Printf("ERROR: %s\n", err.Error())
return nil, err
}
if len(sr.Entries) == 1 {
log.Printf("Lookup %s OK\t%s", userId, time.Since(start))
return &api.User{
UserId: userId,
DisplayName: sr.Entries[0].GetAttributeValue("displayName"),
FirstName: sr.Entries[0].GetAttributeValue("givenName"),
Initials: sr.Entries[0].GetAttributeValue("initials"),
LastName: sr.Entries[0].GetAttributeValue("sn"),
Description: sr.Entries[0].GetAttributeValue("description"),
Department: sr.Entries[0].GetAttributeValue("uvaDisplayDepartment"),
Title: sr.Entries[0].GetAttributeValue("title"),
Office: sr.Entries[0].GetAttributeValue("physicalDeliveryOfficeName"),
Phone: sr.Entries[0].GetAttributeValue("telephoneNumber"),
Email: sr.Entries[0].GetAttributeValue("mail"),
}, nil
}
log.Printf("Lookup %s NOT FOUND\t%s", userId, time.Since(start))
// return empty user if not found
return nil, nil
}