From 3b52afab936d5d8187400987b66ea251eca7690f Mon Sep 17 00:00:00 2001
From: mscherer <mscherer@users.noreply.github.com>
Date: Wed, 9 Feb 2022 00:08:20 +0100
Subject: [PATCH] Use `DOCKER_HOST` env to search for docker before searching
 for a hardcode docker socket (#763)

Fix #757
---
 pipeline/backend/docker/docker.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pipeline/backend/docker/docker.go b/pipeline/backend/docker/docker.go
index baf92762f..575807053 100644
--- a/pipeline/backend/docker/docker.go
+++ b/pipeline/backend/docker/docker.go
@@ -36,6 +36,9 @@ func (e *docker) Name() string {
 }
 
 func (e *docker) IsAvailable() bool {
+	if os.Getenv("DOCKER_HOST") != "" {
+		return true
+	}
 	_, err := os.Stat("/var/run/docker.sock")
 	return err == nil
 }