From 6f51c33be22e6d0a8fd3748e547c234ddca8dc17 Mon Sep 17 00:00:00 2001
From: Jan Kiszka <jan.kiszka@siemens.com>
Date: Tue, 17 Jul 2018 21:56:14 +0200
Subject: [PATCH] Docker: Respect --workdir passed to docker run

This avoids

    docker run ... kasproject/kas sh -c "cd /somepath; kas build ..."

and rather allows for

    docker run ... --workdir=/somepath kasproject/kas build ...

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---
 docker-entrypoint | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/docker-entrypoint b/docker-entrypoint
index 4f9a7c5..fda369d 100755
--- a/docker-entrypoint
+++ b/docker-entrypoint
@@ -27,7 +27,10 @@ else
 	GOSU="gosu builder"
 fi
 
-cd /builder
+if [ "$PWD" = / ]; then
+	cd /builder
+fi
+
 if [ -n "$1" ]; then
 	case "$1" in
 	build|shell|-*)