# Docker image build script
set -eu -o pipefail
-echo "---> Building image: $CONTAINER_PUSH_REGISTRY/$DOCKER_NAME:$DOCKER_IMAGE_TAG"
+docker --version
+echo "Building image: $CONTAINER_PUSH_REGISTRY/$DOCKER_NAME:$DOCKER_IMAGE_TAG"
cd "$DOCKER_ROOT"
-# DOCKER_IMAGE_TAG variable gets constructed after lf-docker-get-container-tag builder step
-# is executed. It constructs the image name and the appropriate tag in the same varaiable.
-docker_build_command="docker build ${DOCKER_ARGS:-} -t "$CONTAINER_PUSH_REGISTRY/$DOCKER_NAME:$DOCKER_IMAGE_TAG" ."
-echo $docker_build_command
-eval $docker_build_command | tee "$WORKSPACE/docker_build_log.txt"
+# DOCKER_IMAGE_TAG variable gets constructed after lf-docker-get-container-tag
+# builder step is executed. It constructs the image name and the appropriate
+# tag in the same varaiable.
+docker_build_command="docker build ${DOCKER_ARGS:-} \
+ -t "$CONTAINER_PUSH_REGISTRY/$DOCKER_NAME:$DOCKER_IMAGE_TAG" ."
+echo "$docker_build_command"
+eval "$docker_build_command" | tee "$WORKSPACE/docker_build_log.txt"
+echo "---> docker-build.sh ends"