From bca7bf28f93190b190935f8d0308e27a988619cb Mon Sep 17 00:00:00 2001
From: Tonis Tiigi <tonistiigi@gmail.com>
Date: Mon, 22 Apr 2019 14:26:18 -0700
Subject: [PATCH] commands: avoid creating instance from tls environment

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
---
 commands/create.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/commands/create.go b/commands/create.go
index 657d6618..49d5ce38 100644
--- a/commands/create.go
+++ b/commands/create.go
@@ -119,6 +119,10 @@ func runCreate(dockerCli command.Cli, in createOptions, args []string) error {
 				return err
 			}
 		} else {
+			if dockerCli.CurrentContext() == "default" && dockerCli.DockerEndpoint().TLSData != nil {
+				return errors.Errorf("could not create a builder instance with TLS data loaded from environment. Please use `docker context create <context-name>` to create a context for current environment and then create a builder instance with `docker buildx create <context-name>`")
+			}
+
 			ep, err = getCurrentEndpoint(dockerCli)
 			if err != nil {
 				return err