MODULES = $(shell find . -maxdepth 1 -mindepth 1 -type d)

all: puppet-modules.tar.gz

puppet-modules.tar.gz: $(MODULES)
	umask 022 ; tar zcvf $@ --owner=root --group=root \
		--mode g-w,o=g --exclude=.git $^

check:
	@which puppet > /dev/null 2>&1 || ( \
		echo "puppet not installed, cannot perform syntax checking" \
		1>&2 ; exit 1 )
	@for name in `git diff --name-only`; do \
		echo $${name} | egrep '\.pp$$' > /dev/null || continue ; \
		errors="`puppet --color=false --parseonly --ignoreimport $${name}`" ; \
		[ $$? -eq 0 ] || echo "$${errors}" 1>&2 ; \
		errors="`egrep --line-number '[[:space:]]$$' $${name}`" ; \
		[ $$? -eq 0 ] && echo "$${name}: trailing white spaces on" \
			"line $${errors}" 1>&2 ; \
	done

rdoc:
	mkdir .$$$$ && \
		rm -rf rdoc ; \
		find . -name \*.pp | egrep -v "^doc\.pp" | sed -e 's/^\(.*\)/import "\1"/' > doc.pp ; \
		puppetdoc --mode rdoc --outputdir rdoc --modulepath . --manifestdir .$$$$ ; \
		rmdir .$$$$

.PHONY: rdoc

clean:
	rm -rf puppet-modules.tar.gz rdoc