yum clean all in main Docker image to reduce size

ome · Sep 17, 2020 · af668ac · af668ac
1 parent 3dc040e
commit af668ac
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -10,7 +10,8 @@ ADD playbook.yml requirements.yml /opt/setup/
 
 RUN yum -y install epel-release \
     && yum -y install ansible sudo \
-    && ansible-galaxy install -p /opt/setup/roles -r requirements.yml
+    && ansible-galaxy install -p /opt/setup/roles -r requirements.yml \
+    && yum clean all
 
 ARG OMERO_VERSION=5.6.1
 ARG OMEGO_ADDITIONAL_ARGS=