# @@@ START COPYRIGHT @@@
#
#  Licensed under the Apache License, Version 2.0 (the "License");
#  you may not use this file except in compliance with the License.
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#
#      http://www.apache.org/licenses/LICENSE-2.0
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# Makefile to build trafodion management pack for Ambari

RELEASE ?= 1
REPO_URL ?= http://no.such.server.org/repo

SPECFILE = traf_ambari.spec

RPMROOT=$(PWD)/RPMROOT
RPMDIR=$(RPMROOT)/RPMS
SRPMDIR=$(RPMROOT)/SRPMS
SOURCEDIR=$(RPMROOT)/SOURCES
BUILDDIR=$(RPMROOT)/BUILD
BUILDROOTDIR=$(RPMROOT)/BUILDROOT

all: rpmbuild

# need repoinfo file per release
# traf_ambari needs to support multiple releases so ambari can
# select trafodion version for given HDP stack
REPO_LIST= 2.1.0 $(TRAFODION_VER)

$(SOURCEDIR)/ambari_rpm.tar.gz: mpack-install/LICENSE mpack-install/NOTICE repofiles traf-mpack/mpack.json
	rm -rf $(RPMROOT)
	mkdir -p $(SOURCEDIR)
	tar czf $@ traf-mpack mpack-install

# To do: needs enhancement when supporting RH6 & RH7 os
repofiles:
	for v in $(REPO_LIST); do \
	   rdir=traf-mpack/custom-services/TRAFODION/$${v}; \
	   mkdir -p $${rdir}/repos ; \
	   sed -e "s#REPLACE_WITH_RH6_REPO_URL#$(REPO_URL)/RH6/$${v}#" \
	       -e "s#REPO_VER#$${v}#" \
	       repo.template > $${rdir}/repos/repoinfo.xml ; \
	   sed -e "s#REPO_VER#$${v}#" \
	       meta.template > $${rdir}/metainfo.xml ; \
	done

traf-mpack/mpack.json: mpack.json
	sed -e "s#MPACK_VERSION#$(TRAFODION_VER)#" $? > $@

mpack-install/LICENSE: ../../licenses/LICENSE-install
	cp -f $? $@

../../licenses/LICENSE-install:
	cd $(@D) && $(MAKE) $(@F)

mpack-install/NOTICE: ../../NOTICE
	cp -f $? $@

rpmbuild: $(SOURCEDIR)/ambari_rpm.tar.gz
	mkdir -p $(RPMDIR)
	mkdir -p $(BUILDDIR)
	mkdir -p $(BUILDROOTDIR)
	mkdir -p $(SRPMDIR)
	rpmbuild -vv -bb \
	                --define "version $(TRAFODION_VER)" \
	                --define "release $(RELEASE)" \
	                --define "_builddir $(BUILDDIR)" \
	                --define "_buildrootdir $(BUILDROOTDIR)" \
	                --define "_sourcedir $(SOURCEDIR)" \
	                --define "_rpmdir $(RPMDIR)" \
	                --define "_topdir $(RPMROOT)" \
	                $(SPECFILE)
	mkdir -p ../../distribution
	mv -f $(RPMROOT)/RPMS/noarch/traf_ambari*.rpm ../../distribution/

clean:
	rm -rf $(RPMROOT)
	rm -rf mpack-install/LICENSE
	rm -rf mpack-install/NOTICE
	rm -rf traf-mpack/custom-services/TRAFODION/*/repos
	rm -f traf-mpack/custom-services/TRAFODION/*/metainfo.xml
	rm -rf traf-mpack/mpack.json