Merge pull request #934 from spurti-chopra/xenial-power-changes

Power Xenial changes for Neo4j and PostgreSQL

cookbooks/travis_build_environment/files/default/neo4j.pkla

@@ -0,0 +1,6 @@
+[neo4j service]
+Identity=unix-user:travis
+Action=org.freedesktop.systemd1.manage-units
+ResultAny=yes
+ResultInactive=yes
+ResultActive=yes

cookbooks/travis_build_environment/recipes/neo4j.rb

@@ -11,6 +11,14 @@
   strip_components 1
 end
 
+cookbook_file '/etc/polkit-1/localauthority/50-local.d/neo4j.pkla' do
+  source 'neo4j.pkla'
+  owner 'root'
+  group 'root'
+  mode  0o644
+  only_if { node['lsb']['codename'] == 'xenial' }
+end
+
 template '/etc/init.d/neo4j' do
   source 'etc-init.d-neo4j.sh.erb'
   owner node['travis_build_environment']['user']

cookbooks/travis_postgresql/recipes/ci_server.rb

@@ -25,7 +25,7 @@
 end
 
 service 'postgresql' do
-  action :stop
+  action %i[disable stop]
 end
 
 template '/etc/init.d/postgresql' do
@@ -35,6 +35,17 @@
   mode 0o755
 end
 
+file '/lib/systemd/system/postgresql.service' do
+  action :delete
+  notifies :run, 'execute[systemctl daemon-reload]', :immediately
+  only_if { node['lsb']['codename'] == 'xenial' }
+end
+
+execute 'systemctl daemon-reload' do
+  action :nothing
+  only_if { node['lsb']['codename'] == 'xenial' }
+end
+
 Array(
   [
     node['travis_postgresql']['default_version']