Antoine Ouvrard
79 lines
1.5 KiB
Go
79 lines
1.5 KiB
Go
package ldap
|
|
|
|
import (
|
|
"fmt"
|
|
"log"
|
|
|
|
"github.com/go-ldap/ldap/v3"
|
|
)
|
|
|
|
type TypesearchCount struct {
|
|
ResultDest *int
|
|
SearchLdap string
|
|
LdapAttrs []string
|
|
}
|
|
|
|
type TypesearchLdapValues struct {
|
|
ResultDest *string
|
|
SearchLdap string
|
|
LdapAttrs []string
|
|
}
|
|
|
|
func SearchLdapVal(l *ldap.Conn, search TypesearchLdapValues, attrValue string) {
|
|
result, err := Search(l, search.SearchLdap, search.LdapAttrs)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
for _, entry := range result.Entries {
|
|
for _, cn := range entry.GetAttributeValues(attrValue) {
|
|
*search.ResultDest = cn
|
|
}
|
|
}
|
|
}
|
|
|
|
func SearchLdapCount(l *ldap.Conn, search TypesearchCount) {
|
|
result, err := Search(l, search.SearchLdap, search.LdapAttrs)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
*search.ResultDest = len(result.Entries)
|
|
}
|
|
|
|
// Ldap Connection without TLS
|
|
func Connect(FQDN string, BindUsername string, BindPassword string) (*ldap.Conn, error) {
|
|
// You can also use IP instead of FQDN
|
|
l, err := ldap.DialURL(fmt.Sprintf("ldap://%s:389", FQDN))
|
|
l.Bind(BindUsername, BindPassword)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return l, nil
|
|
}
|
|
|
|
// Normal Search
|
|
func Search(l *ldap.Conn, filter string, ldapAttrs []string) (*ldap.SearchResult, error) {
|
|
|
|
searchReq := ldap.NewSearchRequest(
|
|
"",
|
|
ldap.ScopeWholeSubtree,
|
|
0,
|
|
0,
|
|
0,
|
|
false,
|
|
filter,
|
|
ldapAttrs,
|
|
nil,
|
|
)
|
|
result, err := l.Search(searchReq)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("error: %s", err)
|
|
}
|
|
|
|
if len(result.Entries) >= 0 {
|
|
return result, nil
|
|
} else {
|
|
return nil, fmt.Errorf("couldn't fetch search entries")
|
|
}
|
|
}
|