Revert "Drop brackets"

This reverts commit 4319baa.
jackskhakis · Jul 25, 2022 · 92e295a · 92e295a
1 parent 282dbd5
commit 92e295a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -11,11 +11,11 @@ ENV EXTRA_VARS=""
 FROM builder AS netbootxyz-production
 ENV EXTRA_VARS="--extra-vars @script/netbootxyz-overrides.yml"
 
-FROM netbootxyz-$NBXYZ_OVERRIDES as final
+FROM netbootxyz-${NBXYZ_OVERRIDES} as final
 RUN \
   echo "**** running ansible ****" && \
   cd /ansible && \
-  ansible-playbook -i inventory site.yml $EXTRA_VARS
+  ansible-playbook -i inventory site.yml ${EXTRA_VARS}
 
 # runtime stage
 FROM alpine:latest