#
#  cryptfs-daemon - init script to mount crypted filesystems after their requirements, ...
#
#  Copyright (c) 2016 Erich Eckner <opensource at eckner dot net>
#
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 of the License, or
#  (at your option) any later version.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this program; if not, write to the Free Software
#  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
#  USA.
#

DESTDIR	 =
BINDIR	 = /usr/bin
DEVDIR	 = /dev
ETCDIR   = /etc
MAPDIR	 = $(DEVDIR)/mapper
RCDDIR	 = $(ETCDIR)/rc.d
SYSTEMDDIR	 = /usr/lib/systemd/system
UUIDDIR	 = $(DEVDIR)/disk/by-uuid

CONF_PREFIXES	 =

VERSION  = 0.4

all: cryptfs.bin cryptfs.rc cryptfs.service

%: %.in
	sed " \
		s@#BINDIR#@$(BINDIR)@; \
		s@#DEVDIR#@$(DEVDIR)@; \
		s@#ETCDIR#@$(ETCDIR)@; \
		s@#MAPDIR#@$(MAPDIR)@; \
		s@#RCDDIR#@$(RCDDIR)@; \
		s@#SYSTEMDDIR#@$(SYSTEMDDIR)@; \
		s@#UUIDDIR#@$(UUIDDIR)@; \
		s@#CONF_PREFIXES#@$(CONF_PREFIXES)@; \
		s@#VERSION#@$(VERSION)@; \
	" $< | \
	if which "ping6" >/dev/null 2>&1; then \
		sed 's@#PING6#@ping6@'; \
	else \
		sed 's@#PING6#@ping -6@'; \
	fi > $@
	[ "$@" = "cryptfs.bin" ] && chmod +x "$@" || true
	[ "$@" = "cryptfs.rc" ] && chmod +x "$@" || true

.PHONY:	install_bin install_systemd install_sysvinit dist clean

install_bin:
	install -D -m0755 cryptfs.bin $(DESTDIR)$(BINDIR)/cryptfs

install_systemd: install_bin
	install -D -m0644 cryptfs.service $(DESTDIR)$(SYSTEMDDIR)/cryptfs

install_sysvinit: install_bin
	install -D -m0755 cryptfs.rc $(DESTDIR)$(RCDDIR)/cryptfs

clean:
	rm -f cryptfs.bin cryptfs.rc cryptfs.service

dist: clean
	git status --porcelain 2> /dev/null | grep -q "\S" && (git add .; git commit -m"neue Version: $(VERSION)") || true
	! git tag -d v$(VERSION) 2> /dev/null
	git tag v$(VERSION)
	git push
	git push --tags

# End of file