Merge ~morphis/aethercast/+git/aethercast:feature/systemd-support into aethercast:master

[Simon Fels]

Add systemd service unit

Add systemd service unit

Unmerged commits

9e5d67e... by Simon Fels on 2017-02-01

Add systemd service unit

dce5ad2... by Simon Fels on 2017-01-24

Extend snapcraft configuration to cover changed cli

83e7725... by Simon Fels on 2017-01-24

Rework command line frontend and move everything into a single binary

Both shell and service are now covered by a single aethercast binary
which can be invoked via

 $ aethercast service

to start the service component or as

 $ aethercast shell

to get into the interactive shell. More utility things like
mirscreencast_to_stream will be converted into a subcommand as well.

856701f... by Simon Fels on 2017-02-01

Rework configuration to be interchangable

630a5da... by Simon Fels on 2017-01-24

Add snap build configuration

Currently builds aethercast without Mir and Android support. Those
things can be added back at a later point.

18c722d... by Simon Fels on 2017-01-24

Refactor necessary code bits to allow execute inside a snap

98f844b... by Simon Fels on 2017-01-24

Enable support for Mir and Android only optional

Both are not yet mutally exclusive and still depend on each other but
Mir support will become independent of the Android bits over time so
we put both decoupled already from the beginning.

294eee4... by Simon Fels on 2016-11-16

Add maintainer script to get rid of unwanted configuration file

5aa83f2... by Simon Fels on 2016-11-08

Allow dhcpd to write files which just include .lease in the name

dhcpd seems to write some temp files when its creating the lease file
and therefor needs wider access and just *.lease

cf472e7... by Simon Fels on 2016-11-07

Correctly install hook for dhclient

diff --git a/debian/aethercast.install b/debian/aethercast.install
index 3fad47f..2b20104 100644
--- a/debian/aethercast.install
+++ b/debian/aethercast.install
@@ -2,6 +2,7 @@ debian/usr.sbin.aethercast /etc/apparmor.d/dhcpd.d/
 usr/sbin/aethercast
 usr/bin/aethercastctl
 etc/init/aethercast.conf
+etc/systemd/system/aethercast.service
 etc/aethercast/dhcpd.conf
 etc/dbus-1/system.d/aethercast-dbus.conf
 etc/dhcp/dhclient-enter-hooks.d/aethercast
diff --git a/debian/aethercast.service b/debian/aethercast.service
new file mode 100644
index 0000000..6f5eaf1
--- /dev/null
+++ b/debian/aethercast.service
@@ -0,0 +1,10 @@
+[Unit]
+Description=Display casting service
+
+[Service]
+Type=dbus
+BusName=org.aethercast
+ExecStart=/usr/sbin/aethercast service
+
+[Install]
+WantedBy=multi-user.target
diff --git a/debian/rules b/debian/rules
index 51a7870..9a67ac2 100755
--- a/debian/rules
+++ b/debian/rules
@@ -16,7 +16,7 @@ export DPKG_GENSYMBOLS_CHECK_LEVEL=4
 include /usr/share/dpkg/default.mk
 
 %:
-	dh $@ --parallel --fail-missing
+	dh $@ --parallel --fail-missing --with-systemd
 
 override_dh_install:
 	dh_install