Fix test failures (FoodCritic and Rubocop)

attributes/redis_sentinel.rb

@@ -16,11 +16,11 @@
 # limitations under the License.
 #
 
-config_dir = '/etc/redis'
-
-if node['platform_family'] == 'freebsd'
-  config_dir = '/usr/local/etc/redis'
-end
+config_dir = if node['platform_family'] == 'freebsd'
+               '/usr/local/etc/redis'
+             else
+               '/etc/redis'
+             end
 
 default['redisio']['sentinel_defaults'] = {
   'user'                    => 'redis',

providers/configure.rb

@@ -45,11 +45,11 @@ def configure
     # Merge the configuration defaults with the provided array of configurations provided
     current = current_defaults_hash.merge(current_instance_hash)
 
-    #Merge in the default maxmemory
-    node_memory_kb = node["memory"]["total"]
-    #On BSD platforms Ohai reports total memory as a Fixnum
+    # Merge in the default maxmemory
+    node_memory_kb = node['memory']['total']
+    # On BSD platforms Ohai reports total memory as a Fixnum
     if node_memory_kb.is_a? String
-      node_memory_kb.slice! "kB"
+      node_memory_kb.slice! 'kB'
       node_memory_kb = node_memory_kb.to_i
     end
 
@@ -86,13 +86,13 @@ def configure
       maxmemory = (node_memory_kb * 1024 * percent_factor / new_resource.servers.length).round.to_s
     end
 
-    if current['ulimit'] == 0
-      descriptors = current['maxclients'] + 32
-    elsif current['ulimit'] > current['maxclients']
-      descriptors = current['ulimit']
-    else
-      descriptors = current['maxclients']
-    end
+    descriptors = if current['ulimit'] == 0
+                    current['maxclients'] + 32
+                  elsif current['ulimit'] > current['maxclients']
+                    current['ulimit']
+                  else
+                    current['maxclients']
+                  end
 
     recipe_eval do
       server_name = current['name'] || current['port']
@@ -175,10 +175,10 @@ def configure
 
       # Setup the redis users descriptor limits
       # Pending response on https://github.com/brianbianco/redisio/commit/4ee9aad3b53029cc3b6c6cf741f5126755e712cd#diff-8ae42a59a6f4e8dc5b4e6dd2d6a34eab
-      #TODO: ulimit cookbook v0.1.2 doesn't work with freeBSD
+      # TODO: ulimit cookbook v0.1.2 doesn't work with freeBSD
       if current['ulimit'] && node['platform_family'] != 'freebsd' # ~FC023
         user_ulimit current['user'] do
-             filehandle_limit descriptors
+          filehandle_limit descriptors
         end
       end
 
@@ -325,31 +325,21 @@ def configure
         )
         only_if { node['redisio']['job_control'] == 'upstart' }
       end
-       template "/usr/local/etc/rc.d/redis#{server_name}" do
-         source 'redis.rcinit.erb'
-         cookbook 'redisio'
-         owner current['user']
-         group current['group']
-         mode '0755'
-         variables({
-           :name => server_name,
-           :bin_path => bin_path,
-           :job_control => node['redisio']['job_control'],
-           :port => current['port'],
-           :address => current['address'],
-           :user => current['user'],
-           :group => current['group'],
-           :maxclients => current['maxclients'],
-           :requirepass => current['requirepass'],
-           :shutdown_save => current['shutdown_save'],
-           :save => current['save'],
-           :configdir => current['configdir'],
-           :piddir => piddir,
-           :platform => node['platform'],
-           :unixsocket => current['unixsocket']
-         })
-         only_if { node['redisio']['job_control'] == 'rcinit' }
-       end
+      template "/usr/local/etc/rc.d/redis#{server_name}" do
+        source 'redis.rcinit.erb'
+        cookbook 'redisio'
+        owner current['user']
+        group current['group']
+        mode '0755'
+        variables(
+          name: server_name,
+          bin_path: bin_path,
+          user: current['user'],
+          configdir: current['configdir'],
+          piddir: piddir
+        )
+        only_if { node['redisio']['job_control'] == 'rcinit' }
+      end
     end
   end # servers each loop
 end

providers/install.rb

@@ -29,9 +29,9 @@
     package_resource.run_action(:install)
     new_resource.updated_by_last_action(true) if package_resource.updated_by_last_action?
 
-# freeBSD does not support from source since ports does not support versioning (without a lot of hassle)
-elsif node.platform_family == 'freebsd'
-    fail 'Source install not supported for freebsd'
+  # freeBSD does not support from source since ports does not support versioning (without a lot of hassle)
+  elsif node['platform_family'] == 'freebsd'
+    raise 'Source install not supported for freebsd'
   # Tarball install
   else
     @tarball = "#{new_resource.base_name}#{new_resource.version}.#{new_resource.artifact_type}"

providers/sentinel.rb

@@ -207,25 +207,22 @@ def configure
         )
         only_if { node['redisio']['job_control'] == 'upstart' }
       end
-      #TODO: fix for freebsd
-       template "/usr/local/etc/rc.d/redis_#{sentinel_name}" do
-          source 'sentinel.rcinit.erb'
-          cookbook 'redisio'
-          owner current['user']
-          group current['group']
-          mode '0755'
-          variables({
-            :name => sentinel_name,
-            :bin_path => bin_path,
-            :job_control => node['redisio']['job_control'],
-            :user => current['user'],
-            :group => current['group'],
-            :configdir => current['configdir'],
-            :piddir => piddir,
-            :platform => node['platform'],
-            })
-          only_if { node['redisio']['job_control'] == 'rcinit' }
-        end
+      # TODO: fix for freebsd
+      template "/usr/local/etc/rc.d/redis_#{sentinel_name}" do
+        source 'sentinel.rcinit.erb'
+        cookbook 'redisio'
+        owner current['user']
+        group current['group']
+        mode '0755'
+        variables(
+          name: sentinel_name,
+          bin_path: bin_path,
+          user: current['user'],
+          configdir: current['configdir'],
+          piddir: piddir
+        )
+        only_if { node['redisio']['job_control'] == 'rcinit' }
+      end
     end
   end # servers each loop
 end

recipes/configure.rb

@@ -74,7 +74,7 @@
   when 'rcinit'
     service "redis#{server_name}" do
       provider Chef::Provider::Service::Freebsd
-      supports :start => true, :stop => true, :restart => true, :status => true
+      supports start: true, stop: true, restart: true, status: true
     end
   else
     Chef::Log.error('Unknown job control type, no service resource created!')

test/integration/default/serverspec/redisio_spec.rb

@@ -11,7 +11,6 @@
     ['save a', 'save b', 'save c'].each do |m|
       its(:content) { should match(m) }
     end
-
   end
 else
   describe file('/etc/redis/savetest.conf') do
@@ -20,6 +19,5 @@
     ['save a', 'save b', 'save c'].each do |m|
       its(:content) { should match(m) }
     end
-
   end
 end

test/integration/helpers/serverspec/redisio_examples.rb

@@ -6,12 +6,12 @@
                      "redis#{redis_port}"
                    end
     expect(service service_name).to be_enabled
-    expect(service service_name).to be_running, :if => os[:family] != 'fedora'
+    expect(service service_name).to be_running, if: os[:family] != 'fedora'
   end
 
   # We use grep and commands here, since serverspec only checks systemd on fedora 20
   # instead of also being able to check sysv style init systems.
-  describe command("ps aux | grep -v grep | grep 'redis-server' | grep '*:#{redis_port}'"), :if => os[:family] == 'fedora' do
+  describe command("ps aux | grep -v grep | grep 'redis-server' | grep '*:#{redis_port}'"), if: os[:family] == 'fedora' do
     its(:exit_status) { should eq(0) }
   end
 

test/integration/helpers/serverspec/sentinel_examples.rb

@@ -7,14 +7,13 @@
              "redis_sentinel_#{redis_cluster_name}"
            end
     expect(service name).to be_enabled
-    expect(service name).to be_running, :if => os[:family] != 'fedora'
+    expect(service name).to be_running, if: os[:family] != 'fedora'
   end
 
-  describe command("ps aux | grep -v grep | grep 'redis-server' | grep '*:#{redis_port}'"), :if => os[:family] == 'fedora' do
+  describe command("ps aux | grep -v grep | grep 'redis-server' | grep '*:#{redis_port}'"), if: os[:family] == 'fedora' do
     its(:exit_status) { should eq(0) }
   end
 
-
   it "is listening on port #{redis_port}" do
     expect(port redis_port).to be_listening
   end