#
#  reboot-if-no-net-connection - script to reboot if no network connection was found
#
#  Copyright (c) 2020 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
LIBDIR	 = /usr/lib

VERSION	 = 0.0

all: reboot-if-no-net-connection

%: %.in
	sed " \
		s/#VERSION#/$(VERSION)/; \
	" $< > $@
	[ "$@" = "reboot-if-no-net-connection" ] && chmod +x "$@" || true

.PHONY:	install dist clean

install: all
	install -D -m0755 -t $(DESTDIR)$(BINDIR) reboot-if-no-net-connection
	install -D -m0644 -t $(DESTDIR)$(LIBDIR)/systemd/system reboot-if-no-net-connection.service reboot-if-no-net-connection.timer

clean:
	ls -A | \
		grep "^\($(shell sed 's|\.|\\.|; s|\*|.*|; s|$$|\\|' .gitignore | tr '\n' '\|')\)\$$" | \
		xargs -r rm

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