commit 4a51d65cd949c86412ba1996d390c34e3b052ed4
author David Brazdil <dbrazdil@google.com> Fri Dec 20 13:27:54 2019 +0000
committer David Brazdil <dbrazdil@google.com> Mon Dec 23 14:06:43 2019 +0000
tree 88a073aec80d1d1eea4b453261942110c5f769fa
parent 6c63a2636d28a52d7e6b43ca811ece533ded67af

Do not use `realpath` to get absolute paths

There are two reasons to avoid using `realpath` in our scripts:
(a) It resolves symlinks by default. This can be avoided with a flag.
(b) It is not installed by default on some Linux distros.
Use the `$(cd <dir> && pwd)` trick instead.

This is necessary for checking out Hafnium using repo.

Change-Id: I5dd11d91a55054728723648e5c4192f8f1095b6b

build/docker/publish.sh

diff --git a/build/docker/publish.sh b/build/docker/publish.sh
index 96ec2f1..57ad16a 100755
--- a/build/docker/publish.sh
+++ b/build/docker/publish.sh
@@ -14,7 +14,7 @@
 # limitations under the License.
 set -euo pipefail
 
-SCRIPT_DIR="$(realpath "$(dirname "${BASH_SOURCE[0]}")")"
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 source "${SCRIPT_DIR}/common.inc"
 
 # Requires for the user to be an owner of the GCP 'hafnium-build' project and