Integration of backupninja as systemd service in packaging

Integrating the backupninja.service & timer into the installation via the debian package.

Change-Id: I0f8084078052cbd4ce232fa45692cc52ccd502b7
Signed-Off-By: Emil Breiner <emil.breiner@krumedia.com>

debian/control

@@ -6,7 +6,8 @@ Uploaders: Micah Anderson <micah@riseup.net>,
  intrigeri <intrigeri@debian.org>,
  Jerome Charaoui <jerome@riseup.net>
 Build-Depends:
- debhelper (>= 10)
+ debhelper (>= 10),
+ pkg-config
 Build-Conflicts: autoconf2.13
 Standards-Version: 4.1.4
 Homepage: https://0xacab.org/riseuplabs/backupninja

debian/rules

 #!/usr/bin/make -f
 # -*- makefile -*-
 
+SYSTEMD_DIR := $(shell pkg-config systemd --variable=systemdsystemunitdir)
+
 PACKAGE = backupninja
 TMP = $(CURDIR)/debian/$(PACKAGE)
 
 %:
 	dh $@
 
+override_dh_clean:
+	dh_auto_clean
+	rm -f debian/backupninja.service
+	rm -f debian/backupninja.timer
+
 override_dh_auto_configure:
 	dh_auto_configure -- \
 	   --libdir=\$${prefix}/lib \
-	   --libexecdir=\$${prefix}/lib
+	   --libexecdir=\$${prefix}/lib \
+	   --with-systemdsystemunitdir=$(SYSTEMD_DIR)
 
 override_dh_auto_install:
 	dh_auto_install
 	chmod a-x $(TMP)/usr/lib/backupninja/parseini
 	chmod a-x $(TMP)/usr/lib/backupninja/vserver
 	rm $(TMP)/usr/share/backupninja/example.*
+	cp systemd/backupninja.service debian
+	cp systemd/backupninja.timer debian
 
 override_dh_compress:
 	dh_compress -Xexample
@@ -27,4 +37,3 @@ override_dh_fixperms:
 
 override_dh_installchangelogs:
 	dh_installchangelogs ChangeLog
-