1 files changed, 27 insertions, 2 deletions
diff --git a/vendor/github.com/rs/xid/hostid_darwin.go b/vendor/github.com/rs/xid/hostid_darwin.go
index 08351ff72..17351563a 100644
--- a/vendor/github.com/rs/xid/hostid_darwin.go
+++ b/vendor/github.com/rs/xid/hostid_darwin.go
@@ -2,8 +2,33 @@
 
 package xid
 
-import "syscall"
+import (
+	"errors"
+	"os/exec"
+	"strings"
+)
 
 func readPlatformMachineID() (string, error) {
-	return syscall.Sysctl("kern.uuid")
+	ioreg, err := exec.LookPath("ioreg")
+	if err != nil {
+		return "", err
+	}
+
+	cmd := exec.Command(ioreg, "-rd1", "-c", "IOPlatformExpertDevice")
+	out, err := cmd.CombinedOutput()
+	if err != nil {
+		return "", err
+	}
+
+	for _, line := range strings.Split(string(out), "\n") {
+		if strings.Contains(line, "IOPlatformUUID") {
+			parts := strings.SplitAfter(line, `" = "`)
+			if len(parts) == 2 {
+				uuid := strings.TrimRight(parts[1], `"`)
+				return strings.ToLower(uuid), nil
+			}
+		}
+	}
+
+	return "", errors.New("cannot find host id")
 }