Add shell command tracing

Signed-off-by: Jérôme Benoit <jerome.benoit@sap.com>

diff --git a/Dockerfile b/Dockerfile
index 30832c39522395f035df2ea618fc1c20a678120a..733941de15673ed61f06d7ef6e01e90a22076f89 100644 (file)
--- a/Dockerfile
+++ b/Dockerfile
@@ -188,7 +188,8 @@ RUN set -ex \
   && python3 --version
 
 # Allow global npm packages install without sudo
-RUN mkdir ${USER_HOME_DIR}/.npm-global \
+RUN set -ex \
+  && mkdir ${USER_HOME_DIR}/.npm-global \
   && chown ${USER}:${USER} ${USER_HOME_DIR}/.npm-global
 ENV NPM_CONFIG_PREFIX ${USER_HOME_DIR}/.npm-global