Merge branch 'runit_for_debian_8' into 'master'

Runit for debian 8

See merge request !296

files/gitlab-cookbooks/runit/recipes/default.rb

@@ -21,7 +21,11 @@ case node["platform_family"]
 when "debian"
   case node["platform"]
   when "debian"
-    include_recipe "runit::sysvinit"
+    if node["platform_version"] =~ /^8/
+      include_recipe "runit::systemd"
+    else
+      include_recipe "runit::sysvinit"
+    end
   else
     include_recipe "runit::upstart"
   end

files/gitlab-cookbooks/runit/recipes/systemd.rb

@@ -17,6 +17,11 @@
 # limitations under the License.
 #
 
+directory "/etc/systemd/system/default.target.wants" do
+  recursive true
+  not_if { ::File.directory?("/etc/systemd/system/default.target.wants") }
+end
+
 link "/etc/systemd/system/default.target.wants/gitlab-runsvdir.service" do
   to "/opt/gitlab/embedded/cookbooks/runit/files/default/gitlab-runsvdir.service"
   notifies :run, 'execute[systemctl daemon-reload]', :immediately