From 9e5f2bdc31d7ec46f4e1d40d83faeb5f2bc4be99 Mon Sep 17 00:00:00 2001
From: unbyte <i@shangyes.net>
Date: Thu, 10 Dec 2020 10:44:22 +0800
Subject: [PATCH] fix: fail to create config for tiflash (#969)

Co-authored-by: SIGSEGV <gnu.crazier@gmail.com>
---
 components/playground/instance/tiflash.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/components/playground/instance/tiflash.go b/components/playground/instance/tiflash.go
index 92a99fc541..40d168fe2a 100644
--- a/components/playground/instance/tiflash.go
+++ b/components/playground/instance/tiflash.go
@@ -208,6 +208,9 @@ func (inst *TiFlashInstance) StoreAddr() string {
 }
 
 func (inst *TiFlashInstance) checkConfig(deployDir, clusterManagerPath string, version pkgver.Version, tidbStatusAddrs, endpoints []string) error {
+	if err := os.MkdirAll(inst.Dir, 0755); err != nil {
+		return errors.Trace(err)
+	}
 	if inst.ConfigPath == "" {
 		inst.ConfigPath = path.Join(inst.Dir, "tiflash.toml")
 	}