all: spark pyspark kafka

spark: spark/Dockerfile spark/start-master.sh spark/start-worker.sh
	docker build $(BUILD_OPTS) -t nstanger/spark:latest -f $< $@

# Rebuild both the following if spark changes!
pyspark: pyspark/Dockerfile pyspark/kernel.json
	docker build $(BUILD_OPTS) -t nstanger/pyspark:latest -f $< $@

kafka: kafka/Dockerfile kafka/start-kafka.sh
	docker build $(BUILD_OPTS) -t nstanger/kafka:latest -f $< $@