Copy the Dockerfiles from docker-minimal-bundle into the distribution. (apache#12)

Author: mccheah

dev/make-distribution.sh

@@ -182,6 +182,13 @@ echo "Build flags: $@" >> "$DISTDIR/RELEASE"
 # Copy jars
 cp "$SPARK_HOME"/assembly/target/scala*/jars/* "$DISTDIR/jars/"
 
+# Copy docker files
+mkdir -p "$DISTDIR/dockerfiles/driver"
+mkdir -p "$DISTDIR/dockerfiles/executor"
+DOCKERFILES_SRC="$SPARK_HOME/resource-managers/kubernetes/docker-minimal-bundle/src/main/docker"
+cp "$DOCKERFILES_SRC/driver/Dockerfile" "$DISTDIR/dockerfiles/driver/Dockerfile"
+cp "$DOCKERFILES_SRC/executor/Dockerfile" "$DISTDIR/dockerfiles/executor/Dockerfile"
+
 # Only create the yarn directory if the yarn artifacts were build.
 if [ -f "$SPARK_HOME"/common/network-yarn/target/scala*/spark-*-yarn-shuffle.jar ]; then
   mkdir "$DISTDIR"/yarn

resource-managers/kubernetes/docker-minimal-bundle/src/main/docker/driver/Dockerfile

@@ -1,7 +1,10 @@
 FROM anapsix/alpine-java:8
 
+# If this docker file is being used in the context of building your images from a Spark distribution, the docker build
+# command should be invoked from the top level directory of the Spark distribution. E.g.:
+# docker build -t spark-driver:latest -f dockerfiles/driver/Dockerfile .
+
 RUN mkdir -p /opt/spark
-RUN mkdir -p /opt/spark/ui-resources/org/apache/spark/ui/static
 RUN touch /opt/spark/RELEASE
 
 ADD jars /opt/spark/jars

resource-managers/kubernetes/docker-minimal-bundle/src/main/docker/executor/Dockerfile

@@ -1,7 +1,10 @@
 FROM anapsix/alpine-java:8
 
+# If this docker file is being used in the context of building your images from a Spark distribution, the docker build
+# command should be invoked from the top level directory of the Spark distribution. E.g.:
+# docker build -t spark-executor:latest -f dockerfiles/executor/Dockerfile .
+
 RUN mkdir -p /opt/spark
-RUN mkdir -p /opt/spark/ui-resources/org/apache/spark/ui/static
 RUN touch /opt/spark/RELEASE
 
 ADD jars /opt/spark/jars