images/krte/Dockerfile: move COPY instruction for cache efficiency

The `RUN` cache below the `COPY` instruction is invalidated on updating the script. Signed-off-by: Akihiro Suda <[email protected]>
kubernetes · Sep 18, 2023 · c28d9ab · c28d9ab
1 parent 1cda443
commit c28d9ab
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/images/krte/Dockerfile b/images/krte/Dockerfile
@@ -37,9 +37,6 @@ ENV KRTE_IMAGE=${IMAGE_ARG} \
     CLOUDSDK_CORE_DISABLE_PROMPTS=1 \
     CONTAINER=docker
 
-# copy in image utility scripts
-COPY wrapper.sh /usr/local/bin/
-
 # Install tools needed to:
 # - install docker
 # - build kind
@@ -102,6 +99,9 @@ RUN echo "Installing Packages ..." \
         && update-alternatives --set iptables /usr/sbin/iptables-legacy \
         && update-alternatives --set ip6tables /usr/sbin/ip6tables-legacy
 
+# copy in image utility scripts
+COPY wrapper.sh /usr/local/bin/
+
 # entrypoint is our wrapper script, in Prow you will need to explicitly re-specify this
 ENTRYPOINT ["wrapper.sh"]
 # volume for docker in docker, use an emptyDir in Prow