INDEX = index.html
GPGKEY = praat.gpg.key
WWWDIR = /var/www/praat
WWWHOST = praat.cefala.org
APACHEDIR = /etc/apache2/sites-available
BUILD = www/$(INDEX) apache/praat.conf repo/conf/distributions
REPODATA = repo/db repo/dists repo/pool
REPOHOST = www.cefala.org
USER = rlaboiss
TODAY = $(shell date "+%Y-%m-%d %H:%M:%S %Z")
DISTRIB = trixie

build-stamp: $(BUILD)
	mkdir -p $(REPODATA)
	touch build-stamp

.PHONY: install-www
install-www: build-stamp
	@[ $(shell hostname -A | cut -d\  -f1) = $(REPOHOST) ]	\
	    || ( echo "Operation aborted: not on $(REPOHOST)" ;	\
	         false )
	sudo mkdir -p $(WWWDIR)
	sudo chown -R '$(USER):$(USER)' $(WWWDIR)
	install --mode=644 www/$(INDEX) www/$(GPGKEY) $(WWWDIR)
	install --mode=644 apache/praat.conf $(APACHEDIR)
	sudo a2ensite praat
	sudo service apache2 restart

%: %.in
	sed -e 's|@WWWHOST@|$(WWWHOST)|;'	\
            -e 's|@WWWDIR@|$(WWWDIR)|;'		\
            -e 's|@INDEX@|$(INDEX)|;'		\
            -e 's|@GPGKEY@|$(GPGKEY)|;'		\
            -e 's|@TODAY@|$(TODAY)|;'		\
            -e 's|@DISTRIB@|$(DISTRIB)|;' $< > $@

.PHONY: clean
clean:
	rm -rf $(BUILD) build-stamp $(REPODATA)

.PHONY: install-repo
install-repo:
	rsync --del -avz $(REPODATA) '$(USER)@$(REPOHOST):$(WWWDIR)'