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authentik/outpost/pkg/ldap/api.go

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package ldap
import (
"errors"
"fmt"
"net/http"
"strings"
"sync"
"github.com/go-openapi/strfmt"
log "github.com/sirupsen/logrus"
"goauthentik.io/outpost/pkg/client/outposts"
)
func (ls *LDAPServer) Refresh() error {
outposts, err := ls.ac.Client.Outposts.OutpostsLdapList(outposts.NewOutpostsLdapListParams(), ls.ac.Auth)
if err != nil {
return err
}
if len(outposts.Payload.Results) < 1 {
return errors.New("no ldap provider defined")
}
providers := make([]*ProviderInstance, len(outposts.Payload.Results))
for idx, provider := range outposts.Payload.Results {
userDN := strings.ToLower(fmt.Sprintf("ou=users,%s", provider.BaseDn))
groupDN := strings.ToLower(fmt.Sprintf("ou=groups,%s", provider.BaseDn))
providers[idx] = &ProviderInstance{
BaseDN: provider.BaseDn,
GroupDN: groupDN,
UserDN: userDN,
appSlug: *provider.ApplicationSlug,
flowSlug: *provider.BindFlowSlug,
searchAllowedGroups: []*strfmt.UUID{provider.SearchGroup},
boundUsersMutex: sync.RWMutex{},
boundUsers: make(map[string]UserFlags),
s: ls,
log: log.WithField("logger", "authentik.outpost.ldap").WithField("provider", provider.Name),
}
}
ls.providers = providers
ls.log.Info("Update providers")
return nil
}
func (ls *LDAPServer) Start() error {
listen := "0.0.0.0:3389"
log.Debugf("Listening on %s", listen)
err := ls.s.ListenAndServe(listen)
if err != nil {
ls.log.Errorf("LDAP Server Failed: %s", err.Error())
return err
}
return nil
}
type transport struct {
headers map[string]string
}
func (t *transport) RoundTrip(req *http.Request) (*http.Response, error) {
for key, value := range t.headers {
req.Header.Add(key, value)
}
return http.DefaultTransport.RoundTrip(req)
}
func newTransport(headers map[string]string) *transport {
return &transport{headers}
}