### Makefile for cryptomail

PRP = twofish
KEYSZ = 256
USER = cryptomail
ASUSER = become $(USER) -g$(USER) --

all: config.files crontab.stamp

config.files: config
	splitconf config
	update-addrcheck

crontab.stamp: crontab
	@if [ -f really-install-crontab ]; then \
	  echo "crontab -u $(USER) crontab"; \
	  crontab -u $(USER) crontab; \
	else \
	  echo "(Not installing crontab.)"; \
	fi
	touch crontab.stamp

install: all db/keyring db/cryptomail.db

db:
	mkdir -p -m 700 db.new
	chown $(USER):$(USER) db.new
	mv db.new db

db/keyring: db
	$(ASUSER) \
	  key -k db/keyring add -abinary -b$(KEYSZ) -eforever \
		 cryptomail prp=$(PRP)

db/cryptomail.db: db
	$(ASUSER) bin/cryptomail initdb

clean:
	splitconf -d config
	rm -f config.files crontab.stamp

realclean: clean
	rm -rf db

.PHONY: clean all install