Create UDS parent directories if not exists

Signed-off-by: Marcos G. Yedro <[email protected]>

pkg/agent/endpoints/endpoints.go

@@ -5,6 +5,7 @@ import (
  "fmt"
  "net"
  "os"
+ "path/filepath"
 
  sds_v2 "github.com/envoyproxy/go-control-plane/envoy/service/discovery/v2"
  attestor "github.com/spiffe/spire/pkg/agent/attestor/workload"
@@ -89,6 +90,13 @@ func (e *endpoints) registerSecretDiscoveryService(server *grpc.Server) {
 }
 
 func (e *endpoints) createUDSListener() (net.Listener, error) {
+ // Create uds dir and parents if not exists
+ dir := filepath.Dir(e.c.BindAddr.String())
+ if err := os.MkdirAll(dir, 0755); err != nil {
+ return nil, err
+ }
+
+ // Remove uds if already exists
  os.Remove(e.c.BindAddr.String())
 
  l, err := net.Listen(e.c.BindAddr.Network(), e.c.BindAddr.String())