From 7a39c38fe9a620633ce1a1116120336f4fffdd73 Mon Sep 17 00:00:00 2001
From: Wido den Hollander <wido@widodh.nl>
Date: Wed, 13 Jan 2021 13:31:01 +0100
Subject: [PATCH] tools/docker: Change directory to docker.sh's directory

By switching to this directory we can use relative paths regardless
of how people execute the script.

cd tools
./docker.sh

OR

./tools/docker.sh

OR

/path/to/git-repo/tools/docker.sh
---
 tools/docker.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/docker.sh b/tools/docker.sh
index 21406b691..6b8ecdb78 100755
--- a/tools/docker.sh
+++ b/tools/docker.sh
@@ -19,6 +19,8 @@
 set -e
 set -x
 
+cd $(dirname $0)
+
 GIT_TAG="$(git tag --points-at | head -n 1)"
 if [ -n "${GIT_REV}" ]; then
 	LABEL_GIT_TAG="--label \"org.opencontainers.image.version=${GIT_TAG}\""