VERSION =1.5
BUILD_NUMBER_FILE = build-number.txt
BUILD_NUMBER = $$(cat $(BUILD_NUMBER_FILE))

build : increment-build-number
	mkdir -p build/css
	mkdir -p build/js
	cp src/www/*.* build
	cp -r resources/* build/.
	cp src/www/js/personal-display.js build/js/personal-display-$(VERSION).$(BUILD_NUMBER)js
	sed -i "s/%VERSION%/$(VERSION).$(BUILD_NUMBER)/g" build/index.html
	sass src/www/css/personal-display.scss build/css/personal-display.css
	tar czf personal-display-$(VERSION).$(BUILD_NUMBER).tar.gz build

clean :
	-rm -r build

local-deploy: build
	cp -r build ~/temp/server
	ssh jdb-server 'rm -r ~/public_html/personal-display; mv temp/build ~/public_html/personal-display'

increment-build-number:
	if ! test -f $(BUILD_NUMBER_FILE); then echo 0 > $(BUILD_NUMBER_FILE); fi
	echo $$(($$(cat $(BUILD_NUMBER_FILE)) + 1)) > $(BUILD_NUMBER_FILE)

test-build-number:
	touch $(BUILD_NUMBER).text.txt