Use double quotes by default

This is an entirely mechanically generated (chefstyle -a) change, to go
along with chef/chefstyle#5 . We should pick something and use it
consistently, and my opinion is that double quotes are the appropriate
thing.

6 files changed, 95 insertions, 95 deletions

diff --git a/lib/chef/application/apply.rb b/lib/chef/application/apply.rb
index 6a371c89c4..f6348a951b 100644
--- a/lib/chef/application/apply.rb
+++ b/lib/chef/application/apply.rb
@@ -17,15 +17,15 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-require 'chef'
-require 'chef/application'
-require 'chef/client'
-require 'chef/config'
-require 'chef/log'
-require 'fileutils'
-require 'tempfile'
-require 'chef/providers'
-require 'chef/resources'
+require "chef"
+require "chef/application"
+require "chef/client"
+require "chef/config"
+require "chef/log"
+require "fileutils"
+require "tempfile"
+require "chef/providers"
+require "chef/resources"
 
 class Chef::Application::Apply < Chef::Application
 
@@ -92,9 +92,9 @@ class Chef::Application::Apply < Chef::Application
     :exit         => 0
 
   option :why_run,
-    :short        => '-W',
-    :long         => '--why-run',
-    :description  => 'Enable whyrun mode',
+    :short        => "-W",
+    :long         => "--why-run",
+    :description  => "Enable whyrun mode",
     :boolean      => true
 
   option :profile_ruby,
@@ -104,7 +104,7 @@ class Chef::Application::Apply < Chef::Application
     :default      => false
 
   option :color,
-    :long         => '--[no-]color',
+    :long         => "--[no-]color",
     :boolean      => true,
     :default      => true,
     :description  => "Use colored output, defaults to enabled"
@@ -167,7 +167,7 @@ class Chef::Application::Apply < Chef::Application
   # write recipe to temp file, so in case of error,
   # user gets error w/ context
   def temp_recipe_file
-    @recipe_fh = Tempfile.open('recipe-temporary-file')
+    @recipe_fh = Tempfile.open("recipe-temporary-file")
     @recipe_fh.write(@recipe_text)
     @recipe_fh.rewind
     @recipe_filename = @recipe_fh.path
diff --git a/lib/chef/application/client.rb b/lib/chef/application/client.rb
index 8cc045cb8e..ba357b420d 100644
--- a/lib/chef/application/client.rb
+++ b/lib/chef/application/client.rb
@@ -17,14 +17,14 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-require 'chef/application'
-require 'chef/client'
-require 'chef/config'
-require 'chef/daemon'
-require 'chef/log'
-require 'chef/config_fetcher'
-require 'chef/handler/error_report'
-require 'chef/workstation_config_loader'
+require "chef/application"
+require "chef/client"
+require "chef/config"
+require "chef/daemon"
+require "chef/log"
+require "chef/config_fetcher"
+require "chef/handler/error_report"
+require "chef/workstation_config_loader"
 
 class Chef::Application::Client < Chef::Application
   include Chef::Mixin::ShellOut
@@ -62,7 +62,7 @@ class Chef::Application::Client < Chef::Application
     :default      => false
 
   option :color,
-    :long         => '--[no-]color',
+    :long         => "--[no-]color",
     :boolean      => true,
     :default      => true,
     :description  => "Use colored output, defaults to enabled"
@@ -172,9 +172,9 @@ class Chef::Application::Client < Chef::Application
     :description  => "Use a policyfile's named run list instead of the default run list"
 
   option :environment,
-    :short        => '-E ENVIRONMENT',
-    :long         => '--environment ENVIRONMENT',
-    :description  => 'Set the Chef Environment on the node'
+    :short        => "-E ENVIRONMENT",
+    :long         => "--environment ENVIRONMENT",
+    :description  => "Set the Chef Environment on the node"
 
   option :version,
     :short        => "-v",
@@ -189,7 +189,7 @@ class Chef::Application::Client < Chef::Application
     :long         => "--override-runlist RunlistItem,RunlistItem...",
     :description  => "Replace current run list with specified items for a single run",
     :proc         => lambda{|items|
-      items = items.split(',')
+      items = items.split(",")
       items.compact.map{|item|
         Chef::RunList::RunListItem.new(item)
       }
@@ -200,15 +200,15 @@ class Chef::Application::Client < Chef::Application
     :long         => "--runlist RunlistItem,RunlistItem...",
     :description  => "Permanently replace current run list with specified items",
     :proc         => lambda{|items|
-      items = items.split(',')
+      items = items.split(",")
       items.compact.map{|item|
         Chef::RunList::RunListItem.new(item)
       }
     }
   option :why_run,
-    :short        => '-W',
-    :long         => '--why-run',
-    :description  => 'Enable whyrun mode',
+    :short        => "-W",
+    :long         => "--why-run",
+    :description  => "Enable whyrun mode",
     :boolean      => true
 
   option :client_fork,
@@ -283,7 +283,7 @@ class Chef::Application::Client < Chef::Application
   def reconfigure
     super
 
-    raise Chef::Exceptions::PIDFileLockfileMatch if Chef::Util::PathHelper.paths_eql? (Chef::Config[:pid_file] || '' ), (Chef::Config[:lockfile] || '')
+    raise Chef::Exceptions::PIDFileLockfileMatch if Chef::Util::PathHelper.paths_eql? (Chef::Config[:pid_file] || "" ), (Chef::Config[:lockfile] || "")
 
     set_specific_recipes
 
@@ -305,7 +305,7 @@ class Chef::Application::Client < Chef::Application
     elsif Chef::Config.local_mode && Chef::Config.has_key?(:recipe_url)
       Chef::Log.debug "Creating path #{Chef::Config.chef_repo_path} to extract recipes into"
       FileUtils.mkdir_p(Chef::Config.chef_repo_path)
-      tarball_path = File.join(Chef::Config.chef_repo_path, 'recipes.tgz')
+      tarball_path = File.join(Chef::Config.chef_repo_path, "recipes.tgz")
       fetch_recipe_tarball(Chef::Config[:recipe_url], tarball_path)
       result = shell_out!("tar zxvf #{tarball_path} -C #{Chef::Config.chef_repo_path}")
       Chef::Log.debug "#{result.stdout}"
@@ -472,7 +472,7 @@ class Chef::Application::Client < Chef::Application
 
   def fetch_recipe_tarball(url, path)
     Chef::Log.debug("Download recipes tarball from #{url} to #{path}")
-    File.open(path, 'wb') do |f|
+    File.open(path, "wb") do |f|
       open(url) do |r|
         f.write(r.read)
       end
diff --git a/lib/chef/application/knife.rb b/lib/chef/application/knife.rb
index 11e3246cfb..1742223657 100644
--- a/lib/chef/application/knife.rb
+++ b/lib/chef/application/knife.rb
@@ -15,11 +15,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-require 'chef/knife'
-require 'chef/application'
-require 'mixlib/log'
-require 'ohai/config'
-require 'chef/monkey_patches/net_http.rb'
+require "chef/knife"
+require "chef/application"
+require "mixlib/log"
+require "ohai/config"
+require "chef/monkey_patches/net_http.rb"
 
 class Chef::Application::Knife < Chef::Application
 
@@ -35,14 +35,14 @@ class Chef::Application::Knife < Chef::Application
 
   verbosity_level = 0
   option :verbosity,
-    :short => '-V',
-    :long  => '--verbose',
+    :short => "-V",
+    :long  => "--verbose",
     :description => "More verbose output. Use twice for max verbosity",
     :proc  => Proc.new { verbosity_level += 1},
     :default => 0
 
   option :color,
-    :long         => '--[no-]color',
+    :long         => "--[no-]color",
     :boolean      => true,
     :default      => true,
     :description  => "Use colored output, defaults to enabled"
@@ -56,7 +56,7 @@ class Chef::Application::Knife < Chef::Application
     :short        => "-e EDITOR",
     :long         => "--editor EDITOR",
     :description  => "Set the editor to use for interactive commands",
-    :default      => ENV['EDITOR']
+    :default      => ENV["EDITOR"]
 
   option :disable_editing,
     :short        => "-d",
diff --git a/lib/chef/application/solo.rb b/lib/chef/application/solo.rb
index 4b472e9662..b3197c3dbe 100644
--- a/lib/chef/application/solo.rb
+++ b/lib/chef/application/solo.rb
@@ -16,22 +16,22 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-require 'chef'
-require 'chef/application'
-require 'chef/client'
-require 'chef/config'
-require 'chef/daemon'
-require 'chef/log'
-require 'chef/rest'
-require 'chef/config_fetcher'
-require 'fileutils'
+require "chef"
+require "chef/application"
+require "chef/client"
+require "chef/config"
+require "chef/daemon"
+require "chef/log"
+require "chef/rest"
+require "chef/config_fetcher"
+require "fileutils"
 
 class Chef::Application::Solo < Chef::Application
 
   option :config_file,
     :short => "-c CONFIG",
     :long  => "--config CONFIG",
-    :default => Chef::Config.platform_specific_path('/etc/chef/solo.rb'),
+    :default => Chef::Config.platform_specific_path("/etc/chef/solo.rb"),
     :description => "The configuration file to use"
 
   option :formatter,
@@ -59,7 +59,7 @@ class Chef::Application::Solo < Chef::Application
     :default      => false
 
   option :color,
-    :long         => '--[no-]color',
+    :long         => "--[no-]color",
     :boolean      => true,
     :default      => !Chef::Platform.windows?,
     :description  => "Use colored output, defaults to enabled"
@@ -153,7 +153,7 @@ class Chef::Application::Solo < Chef::Application
     :long         => "--override-runlist RunlistItem,RunlistItem...",
     :description  => "Replace current run list with specified items",
     :proc         => lambda{|items|
-      items = items.split(',')
+      items = items.split(",")
       items.compact.map{|item|
         Chef::RunList::RunListItem.new(item)
       }
@@ -166,20 +166,20 @@ class Chef::Application::Solo < Chef::Application
     :boolean      => true
 
   option :why_run,
-    :short        => '-W',
-    :long         => '--why-run',
-    :description  => 'Enable whyrun mode',
+    :short        => "-W",
+    :long         => "--why-run",
+    :description  => "Enable whyrun mode",
     :boolean      => true
 
   option :ez,
-    :long         => '--ez',
-    :description  => 'A memorial for Ezra Zygmuntowicz',
+    :long         => "--ez",
+    :description  => "A memorial for Ezra Zygmuntowicz",
     :boolean      => true
 
   option :environment,
-    :short        => '-E ENVIRONMENT',
-    :long         => '--environment ENVIRONMENT',
-    :description  => 'Set the Chef Environment on the node'
+    :short        => "-E ENVIRONMENT",
+    :long         => "--environment ENVIRONMENT",
+    :description  => "Set the Chef Environment on the node"
 
   option :run_lock_timeout,
     :long         => "--run-lock-timeout SECONDS",
@@ -212,13 +212,13 @@ class Chef::Application::Solo < Chef::Application
 
     if Chef::Config[:recipe_url]
       cookbooks_path = Array(Chef::Config[:cookbook_path]).detect{|e| e =~ /\/cookbooks\/*$/ }
-      recipes_path = File.expand_path(File.join(cookbooks_path, '..'))
+      recipes_path = File.expand_path(File.join(cookbooks_path, ".."))
 
       Chef::Log.debug "Cleanup path #{recipes_path} before extract recipes into it"
       FileUtils.rm_rf(recipes_path, :secure => true)
       Chef::Log.debug "Creating path #{recipes_path} to extract recipes into"
       FileUtils.mkdir_p(recipes_path)
-      tarball_path = File.join(recipes_path, 'recipes.tgz')
+      tarball_path = File.join(recipes_path, "recipes.tgz")
       fetch_recipe_tarball(Chef::Config[:recipe_url], tarball_path)
       Mixlib::ShellOut.new("tar zxvf #{tarball_path} -C #{recipes_path}").run_command
     end
@@ -303,7 +303,7 @@ EOH
 
   def fetch_recipe_tarball(url, path)
     Chef::Log.debug("Download recipes tarball from #{url} to #{path}")
-    File.open(path, 'wb') do |f|
+    File.open(path, "wb") do |f|
       open(url) do |r|
         f.write(r.read)
       end
diff --git a/lib/chef/application/windows_service.rb b/lib/chef/application/windows_service.rb
index fd7cc7dd18..957123b1e9 100644
--- a/lib/chef/application/windows_service.rb
+++ b/lib/chef/application/windows_service.rb
@@ -16,19 +16,19 @@
 # limitations under the License.
 #
 
-require 'chef'
-require 'chef/monologger'
-require 'chef/application'
-require 'chef/client'
-require 'chef/config'
-require 'chef/handler/error_report'
-require 'chef/log'
-require 'chef/http'
-require 'mixlib/cli'
-require 'socket'
-require 'uri'
-require 'win32/daemon'
-require 'chef/mixin/shell_out'
+require "chef"
+require "chef/monologger"
+require "chef/application"
+require "chef/client"
+require "chef/config"
+require "chef/handler/error_report"
+require "chef/log"
+require "chef/http"
+require "mixlib/cli"
+require "socket"
+require "uri"
+require "win32/daemon"
+require "chef/mixin/shell_out"
 
 class Chef
   class Application
diff --git a/lib/chef/application/windows_service_manager.rb b/lib/chef/application/windows_service_manager.rb
index 4bb624989e..b651d622e6 100644
--- a/lib/chef/application/windows_service_manager.rb
+++ b/lib/chef/application/windows_service_manager.rb
@@ -17,10 +17,10 @@
 #
 
 if RUBY_PLATFORM =~ /mswin|mingw32|windows/
-  require 'win32/service'
+  require "win32/service"
 end
-require 'chef/config'
-require 'mixlib/cli'
+require "chef/config"
+require "mixlib/cli"
 
 class Chef
   class Application
@@ -99,11 +99,11 @@ class Chef
         parse_options(params)
 
         case config[:action]
-        when 'install'
+        when "install"
           if service_exists?
             puts "Service #{@service_name} already exists on the system."
           else
-            ruby = File.join(RbConfig::CONFIG['bindir'], 'ruby')
+            ruby = File.join(RbConfig::CONFIG["bindir"], "ruby")
 
             opts = ""
             opts << " -c #{config[:config_file]}" if config[:config_file]
@@ -132,29 +132,29 @@ class Chef
             ) unless @delayed_start.nil?
             puts "Service '#{@service_name}' has successfully been installed."
           end
-        when 'status'
+        when "status"
           if !service_exists?
             puts "Service #{@service_name} doesn't exist on the system."
           else
             puts "State of #{@service_name} service is: #{current_state}"
           end
-        when 'start'
+        when "start"
           # TODO: allow override of startup parameters here?
-          take_action('start', RUNNING)
-        when 'stop'
-          take_action('stop', STOPPED)
-        when 'uninstall', 'delete'
-          take_action('stop', STOPPED)
+          take_action("start", RUNNING)
+        when "stop"
+          take_action("stop", STOPPED)
+        when "uninstall", "delete"
+          take_action("stop", STOPPED)
           unless service_exists?
             puts "Service #{@service_name} doesn't exist on the system."
           else
             ::Win32::Service.delete(@service_name)
             puts "Service #{@service_name} deleted"
           end
-        when 'pause'
-          take_action('pause', PAUSED)
-        when 'resume'
-          take_action('resume', RUNNING)
+        when "pause"
+          take_action("pause", PAUSED)
+        when "resume"
+          take_action("resume", RUNNING)
         end
       end