ifeq ($(SCIDB),)
  X := $(shell which scidb 2>/dev/null)
  ifneq ($(X),)
    X := $(shell dirname ${X})
    SCIDB := $(shell dirname ${X})
  endif
endif

# default: empty DESTDIR implicitly installs to /
DESTDIR=

.PHONY: shim
shim:
	$(MAKE) -C src shim
	@cp src/shim .

client:
	$(MAKE) -C src client

shim0:
	$(MAKE) -C src shim0
	@cp src/shim .

help:
	@echo "make shim      (compile and link)"
	@echo
	@echo "The remaining options may require setting the SCIDB environment"
	@echo "variable to the path of the target SciDB installation. For example,"
	@echo "make SCIDB=/opt/scidb/13.3  install"
	@echo
	@echo "make install   (install program and files)"
	@echo "make uninstall (remove program and files)"
	@echo "make service   (install a Debian or RHEL init.d-style service, shimsvc)"
	@echo "make unservice (terminate and remove installed service)"
	@echo "make deb-pkg   (create a binary Ubuntu/Debian package, requires fpm)"
	@echo "make rpm-pkg   (create a binary RHEL package, requires fpm)"
	@echo "make test<n>   (build and run test number n)"
	@echo "make test      (build and run all but multiuser tests)"
	@echo
	@echo "Other tests are available. Read the contents of Makefile for details."

install: shim
	@if test ! -d "$(SCIDB)"; then echo  "Can't find scidb. Maybe try explicitly setting SCIDB variable, for example::\n\nmake SCIDB=/opt/scidb/13.3 install"; exit 1; fi
	@if test -x /etc/init.d/shimsvc; then /etc/init.d/shimsvc stop;fi
	mkdir -p "$(DESTDIR)$(SCIDB)/bin"
	cp shim "$(DESTDIR)/$(SCIDB)/bin"
	mkdir -p "$(DESTDIR)/var/lib/shim"
	cp -aR wwwroot "$(DESTDIR)/var/lib/shim/"
	chmod -R 755 "$(DESTDIR)/var/lib/shim"
	@if test -d $(DESTDIR)/usr/local/share/man/man1;then cp man/shim.1 $(DESTDIR)/usr/local/share/man/man1/;fi

uninstall: unservice
	@if test ! -d "$(SCIDB)"; then echo  "Can't find scidb. Maybe try explicitly setting SCIDB variable, for example:\n\nmake SCIDB=/opt/scidb/13.3 uninstall"; exit 1; fi
	- @if test -x /etc/init.d/shimsvc; then /etc/init.d/shimsvc stop;fi
	rm -f "$(SCIDB)/bin/shim"
	rm -rf /var/lib/shim
	rm -f /usr/local/share/man/man1/shim.1

service: install
	cp init.d/shimsvc /etc/init.d
	chmod 0755 /etc/init.d/shimsvc
	@if test -n "$$(which update-rc.d 2>/dev/null)"; then update-rc.d shimsvc defaults;fi
	@if test -n "$$(which chkconfig 2>/dev/null)"; then chkconfig --add shimsvc && chkconfig shimsvc on;fi
	/etc/init.d/shimsvc start

unservice:
	@if test -f /etc/init.d/shimsvc; then /etc/init.d/shimsvc stop; fi
	- @if test -n "$$(which update-rc.d 2>/dev/null)"; then sudo update-rc.d -f shimsvc remove;fi
	- @if test -n "$$(which chkconfig 2>/dev/null)"; then chkconfig --del shimsvc;fi
	rm -rf /etc/init.d/shimsvc

deb-pkg: shim
	@if test -z "$$(which fpm 2>/dev/null)"; then echo "Error: Package building requires fpm, try running gem install fpm."; exit 1;fi
	@if test ! -d "$(SCIDB)"; then echo  "Can't find scidb. Maybe try explicitly setting SCIDB variable, for example::\n\nmake SCIDB=/opt/scidb/13.3 install"; exit 1; fi
	mkdir -p pkgroot/$(SCIDB)/bin
	cp shim "pkgroot/$(SCIDB)/bin"
	mkdir -p pkgroot/etc/init.d
	cp init.d/shimsvc pkgroot/etc/init.d
	mkdir -p pkgroot/var/lib/shim
	cp -aR wwwroot pkgroot/var/lib/shim/
	chmod -R 755 pkgroot/var/lib/shim
	mkdir -p pkgroot/usr/local/share/man/man1
	@if test -d /usr/local/share/man/man1;then cp man/shim.1 pkgroot/usr/local/share/man/man1/;fi
	fpm -s dir -t deb -n shim --vendor Paradigm4 -d libssl-dev --license AGPLv3 -m "<blewis@paradigm4.com>" --url "https://github.com/Paradigm4/shim" --description "Unofficial SciDB HTTP service" --provides "shim" -v $$(basename $(SCIDB)) --after-install init.d/after-install.sh --before-remove init.d/before-remove.sh -C pkgroot opt usr var etc/init.d

rpm-pkg: shim
	@if test -z "$$(which fpm 2>/dev/null)"; then echo "Error: Package building requires fpm, try running gem install fpm."; exit 1;fi
	@if test ! -d "$(SCIDB)"; then echo  "Can't find scidb. Maybe try explicitly setting SCIDB variable, for example::\n\nmake SCIDB=/opt/scidb/13.3 install"; exit 1; fi
	mkdir -p pkgroot/$(SCIDB)/bin
	cp shim "pkgroot/$(SCIDB)/bin"
	mkdir -p pkgroot/etc/init.d
	cp init.d/shimsvc pkgroot/etc/init.d
	mkdir -p pkgroot/var/lib/shim
	cp -aR wwwroot pkgroot/var/lib/shim/
	chmod -R 755 pkgroot/var/lib/shim
	mkdir -p pkgroot/usr/local/share/man/man1
	@if test -d /usr/local/share/man/man1;then cp man/shim.1 pkgroot/usr/local/share/man/man1/;fi
	fpm -s dir -t rpm -n shim -d "openssl-devel" --vendor Paradigm4 --license AGPLv3 -m "<blewis@paradigm4.com>" --url "https://github.com/Paradigm4/shim" --description "Unofficial SciDB HTTP service" --provides "shim" -v $$(basename $(SCIDB)) --after-install init.d/after-install.sh --before-remove init.d/before-remove.sh -C pkgroot opt usr var etc/init.d

clean:
	$(MAKE) -C src clean
	rm -fr *.o *.so shim pkgroot *.rpm *.deb

test0:
	@echo "ALL TESTS REQUIRE A SCIDB SERVER ON 127.0.0.1:1239 WITH security=trust"

test1: shim
	@echo "Non-authenticated test"
	@LD_LIBRARY_PATH="$(SCIDB)/lib:$(SCIDB)/3rdparty/boost/lib" ./tests/noauth.sh

test2: shim
	@echo "Basic digest authentication"
	@LD_LIBRARY_PATH="$(SCIDB)/lib:$(SCIDB)/3rdparty/boost/lib" ./tests/digest_auth.sh

test3: shim
	@echo "TLS without authentication"
	@LD_LIBRARY_PATH="$(SCIDB)/lib:$(SCIDB)/3rdparty/boost/lib" ./tests/tls.sh

test4: shim
	@echo "TLS with digest authentication"
	@LD_LIBRARY_PATH="$(SCIDB)/lib:$(SCIDB)/3rdparty/boost/lib" ./tests/tls_digest.sh

test5: shim
	@echo "TLS with SciDB authentication"
	@LD_LIBRARY_PATH="$(SCIDB)/lib:$(SCIDB)/3rdparty/boost/lib" ./tests/tls_scidbauth.sh

test6: shim
	@echo "cancel test"
	@LD_LIBRARY_PATH="$(SCIDB)/lib:$(SCIDB)/3rdparty/boost/lib" ./tests/cancel.sh

# test7: shim
# 	@echo "multiuser streaming test"
# 	@LD_LIBRARY_PATH="$(SCIDB)/lib:$(SCIDB)/3rdparty/boost/lib" ./tests/multiple_users_stream.sh

# test8: shim
# 	@echo "repeated multiuser streaming test"
# 	@LD_LIBRARY_PATH="$(SCIDB)/lib:$(SCIDB)/3rdparty/boost/lib" ./tests/more_multiple_users_stream.sh

test9: shim
	@echo "read_bytes test"
	@LD_LIBRARY_PATH="$(SCIDB)/lib:$(SCIDB)/3rdparty/boost/lib" ./tests/read_bytes.sh

# test10: shim
# 	@echo "file upload test"
# 	@LD_LIBRARY_PATH="$(SCIDB)/lib:$(SCIDB)/3rdparty/boost/lib" ./tests/upload_file.sh

# test11: shim0
# 	@echo "valgrind test"
# 	@LD_LIBRARY_PATH="$(SCIDB)/lib:$(SCIDB)/3rdparty/boost/lib" ./tests/valgrind.sh
# 	@echo "Now carefully inspect the report in /tmp/valgrind.out"

test12: shim
	@echo "post upload test"
	@LD_LIBRARY_PATH="$(SCIDB)/lib:$(SCIDB)/3rdparty/boost/lib" ./tests/upload.sh

test13: shim
	@echo "post upload test session"
	@LD_LIBRARY_PATH="$(SCIDB)/lib:$(SCIDB)/3rdparty/boost/lib" ./tests/upload_session.sh

test14: shim
	@echo "get_log test"
	@LD_LIBRARY_PATH="$(SCIDB)/lib:$(SCIDB)/3rdparty/boost/lib" ./tests/get_log.sh

test15: shim
	@echo "status code test"
	@LD_LIBRARY_PATH="$(SCIDB)/lib:$(SCIDB)/3rdparty/boost/lib" ./tests/status_code.sh

test16: shim
	@echo "read test"
	@LD_LIBRARY_PATH="$(SCIDB)/lib:$(SCIDB)/3rdparty/boost/lib" ./tests/read.sh

test17: shim
	@echo "crash test"
	@LD_LIBRARY_PATH="$(SCIDB)/lib:$(SCIDB)/3rdparty/boost/lib" ./tests/crash.sh

test18: shim
	@echo "auth test"
	@LD_LIBRARY_PATH="$(SCIDB)/lib:$(SCIDB)/3rdparty/boost/lib" ./tests/auth.sh

test: test0 test1 test2 test3 test4 test5 test6 test9 test12 test13 test14 test15 test16 test17

grinder: shim0
	@echo "multiuser valgrind test"
	@LD_LIBRARY_PATH="$(SCIDB)/lib:$(SCIDB)/3rdparty/boost/lib" ./tests/grinder.sh
	@echo "Now carefully inspect the report in /tmp/grinder.out"