Link hidden docker socket to the expected path

daemon/daemon.go

@@ -4,6 +4,14 @@ import (
 	"fmt"
 	"os/exec"
 	"time"
+
+	"github.com/pkg/errors"
+	"os"
+)
+
+const (
+  StdDockerSocketPath = "/var/run/docker.sock"
+  HiddenDockerSocketPath = "/var/run/hidden_docker.sock"
 )
 
 type Daemon struct {
@@ -26,6 +34,10 @@ type Daemon struct {
 func StartDaemon(d Daemon) error {
 	if !d.Disabled {
 		startDaemon(d)
+	} else if !d.NotHiddenSocket {
+		if err := os.Link(HiddenDockerSocketPath, StdDockerSocketPath); err != nil {
+			return errors.Wrap(err, "failed to link hidden docker socket to common one")
+		}
 	}
 	return waitForDaemon()
 }