cronjob binary path depends on platform

also refactored some tests

Change-Id: I7ef1082a515898efd26be398fa30d32b756c27c3

Berksfile.lock

@@ -2,8 +2,8 @@
   "sha": "ba71763fac936d414bd4a63f004357f86f6e1bfb",
   "sources": {
     "openstack-block-storage": {
-      "locked_version": "7.0.2",
-      "constraint": "= 7.0.2",
+      "locked_version": "7.0.3",
+      "constraint": "= 7.0.3",
       "path": "."
     },
     "openstack-image": {

CHANGELOG.md

@@ -2,6 +2,11 @@ openstack-block-storage Cookbook CHANGELOG
 ==============================
 This file is used to list changes made in each version of the openstack-block-storage cookbook.
 
+v7.0.3
+------
+### Bug
+- change audit cronjob binary path depending on platform, refactored some tests
+
 v7.0.2
 ------
 ### Improvement

attributes/default.rb

@@ -108,6 +108,7 @@ default["openstack"]["block-storage"]["syslog"]["config_facility"] = "local2"
 
 default["openstack"]["block-storage"]["api"]["ratelimit"] = "True"
 default["openstack"]["block-storage"]["cron"]["minute"] = '00'
+default["openstack"]["block-storage"]["cron"]["audit_logfile"] = "/var/log/cinder/audit.log"
 
 default["openstack"]["block-storage"]["volume"]["state_path"] = "/var/lib/cinder"
 default["openstack"]["block-storage"]["volume"]["driver"] = "cinder.volume.driver.ISCSIDriver"

metadata.rb

@@ -4,7 +4,7 @@ maintainer_email "cookbooks@lists.tfoundry.com"
 license          "Apache 2.0"
 description      "The OpenStack Advanced Volume Management service Cinder."
 long_description IO.read(File.join(File.dirname(__FILE__), 'README.md'))
-version          "7.0.2"
+version          "7.0.3"
 
 recipe           "openstack-block-storage::common", "Defines the common pieces of repeated code from the other recipes"
 recipe           "openstack-block-storage::api", "Installs the cinder-api, sets up the cinder database, and cinder service/user/endpoints in keystone"

recipes/scheduler.rb

@@ -55,6 +55,9 @@ service "cinder-scheduler" do
   subscribes :restart, "template[/etc/cinder/cinder.conf]"
 end
 
+audit_bin_dir = platform?("ubuntu") ? "/usr/bin" : "/usr/local/bin"
+audit_log = node["openstack"]["block-storage"]["cron"]["audit_logfile"]
+
 if node["openstack"]["metering"]
   scheduler_role = node["openstack"]["block-storage"]["scheduler_role"]
   results = search(:node, "roles:#{scheduler_role}")
@@ -67,7 +70,7 @@ if node["openstack"]["metering"]
     minute node["openstack"]["block-storage"]["cron"]["minute"]
     month node["openstack"]["block-storage"]["cron"]["month"] || '*'
     weekday node["openstack"]["block-storage"]["cron"]["weekday"] || '*'
-    command "/usr/local/bin/cinder-volume-usage-audit > /var/log/cinder/audit.log 2>&1"
+    command "#{audit_bin_dir}/cinder-volume-usage-audit > #{audit_log} 2>&1"
     action cron_node == node.name ? :create : :delete
     user node["openstack"]["block-storage"]["user"]
   end

spec/scheduler_spec.rb

@@ -74,38 +74,34 @@ describe "openstack-block-storage::scheduler" do
       end
       chef_run.converge "openstack-block-storage::scheduler"
       cron = chef_run.cron "cinder-volume-usage-audit"
-      expect(cron.command).to match(/\/usr\/local\/bin\/cinder-volume-usage-audit/)
-      expect(cron.command).to match(/\/var\/log\/cinder\/audit.log/)
-      expect(cron.minute).to eq "00"
-      expect(cron.hour).to eq "*"
-      expect(cron.day).to eq "*"
-      expect(cron.weekday).to eq "*"
-      expect(cron.month).to eq "*"
-      expect(cron.user).to eq "cinder"
+      bin_str="/usr/bin/cinder-volume-usage-audit > /var/log/cinder/audit.log"
+      expect(cron.command).to match(/#{bin_str}/)
+      crontests = [ [:minute, '00'], [:hour, '*'], [:day, '*'],
+                    [:weekday, '*'], [:month, '*'], [:user, 'cinder'] ]
+      crontests.each do |k,v|
+        expect(cron.send(k)).to eq v
+      end
       expect(cron.action).to include :create
     end
 
     it "creates cron metering custom" do
+      crontests = [ [:minute, '50'], [:hour, '23'], [:day, '6'],
+                    [:weekday, '5'], [:month, '11'], [:user, 'foobar'] ]
       ::Chef::Recipe.any_instance.stub(:search).
         with(:node, "roles:os-block-storage-scheduler").
         and_return([OpenStruct.new(:name => "foobar")])
       chef_run = ::ChefSpec::ChefRunner.new ::UBUNTU_OPTS do |n|
         n.set["openstack"]["metering"] = true
-        n.set["openstack"]["block-storage"]["cron"]["minute"] = 50
-        n.set["openstack"]["block-storage"]["cron"]["hour"] = 23
-        n.set["openstack"]["block-storage"]["cron"]["day"] = 6
-        n.set["openstack"]["block-storage"]["cron"]["weekday"] = 5
-        n.set["openstack"]["block-storage"]["cron"]["month"] = 11
+        crontests.each do |k,v|
+          n.set["openstack"]["block-storage"]["cron"][k.to_s] = v
+        end
         n.set["openstack"]["block-storage"]["user"] = "foobar"
       end
       chef_run.converge "openstack-block-storage::scheduler"
       cron = chef_run.cron "cinder-volume-usage-audit"
-      expect(cron.minute).to eq "50"
-      expect(cron.hour).to eq "23"
-      expect(cron.day).to eq "6"
-      expect(cron.weekday).to eq "5"
-      expect(cron.month).to eq "11"
-      expect(cron.user).to eq "foobar"
+      crontests.each do |k,v|
+        expect(cron.send(k)).to eq v
+      end
       expect(cron.action).to include :delete
     end