Add directory creation for /etc/cinder

Ensure /etc/cinder exists before trying
to create /etc/cinder/cinder.conf

fixes lp 1197930

Change-Id: I372603b56f0e4fd284f65f29b6260bb3c53289b8

.gitignore

@@ -1 +1,3 @@
 .bundle/
+.berkshelf
+.kitchen

Berksfile.lock

@@ -63,6 +63,9 @@
     },
     "selinux": {
       "locked_version": "0.5.6"
+    },
+    "iptables": {
+      "locked_version": "0.12.0"
     }
   }
 }

recipes/cinder-common.rb

@@ -35,6 +35,13 @@ rabbit_vhost = node["openstack"]["block-storage"]["rabbit"]["vhost"]
 
 glance_api_endpoint = endpoint "image-api"
 
+directory "/etc/cinder" do
+  group  node["openstack"]["block-storage"]["group"]
+  owner  node["openstack"]["block-storage"]["user"]
+  mode 00750
+  action :create
+end
+
 template "/etc/cinder/cinder.conf" do
   source "cinder.conf.erb"
   group  node["openstack"]["block-storage"]["group"]

spec/cinder_common_spec.rb

@@ -9,6 +9,20 @@ describe "openstack-block-storage::cinder-common" do
     @chef_run.converge "openstack-block-storage::cinder-common"
   end
 
+  describe "/etc/cinder" do
+    before do
+     @dir = @chef_run.directory "/etc/cinder"
+    end
+
+    it "has proper owner" do
+      expect(@dir).to be_owned_by "cinder", "cinder"
+    end
+
+    it "has proper modes" do
+     expect(sprintf("%o", @dir.mode)).to eq "750"
+    end
+  end
+
   describe "cinder.conf" do
     before do
      @file = @chef_run.template "/etc/cinder/cinder.conf"