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authentik/outpost/pkg/ldap/search.go

29 lines
1006 B
Go

package ldap
import (
"errors"
"net"
goldap "github.com/go-ldap/ldap/v3"
"github.com/nmcclain/ldap"
)
func (ls *LDAPServer) Search(boundDN string, searchReq ldap.SearchRequest, conn net.Conn) (ldap.ServerSearchResult, error) {
ls.log.WithField("boundDN", boundDN).WithField("baseDN", searchReq.BaseDN).Info("search")
if searchReq.BaseDN == "" {
return ldap.ServerSearchResult{ResultCode: ldap.LDAPResultSuccess}, nil
}
bd, err := goldap.ParseDN(searchReq.BaseDN)
if err != nil {
ls.log.WithField("baseDN", searchReq.BaseDN).WithError(err).Info("failed to parse basedn")
return ldap.ServerSearchResult{ResultCode: ldap.LDAPResultOperationsError}, errors.New("invalid DN")
}
for _, provider := range ls.providers {
providerBase, _ := goldap.ParseDN(provider.BaseDN)
if providerBase.AncestorOf(bd) {
return provider.Search(boundDN, searchReq, conn)
}
}
return ldap.ServerSearchResult{ResultCode: ldap.LDAPResultOperationsError}, errors.New("no provider could handle request")
}