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CHANGELOG

@@ -3,7 +3,7 @@ Release Notes - Ohai - Version 0.3.2
 http://tickets.opscode.com
 
 ** Bug
- * [OHAI-93] - plugin linux::kernel threw exception #<Errno::ENOENT: No such file or directory - /sbin/lsmod> 
+ * [OHAI-93] - plugin linux::kernel threw exception #<Errno::ENOENT: No such file or directory - /sbin/lsmod>
  * [OHAI-99] - Network media hash on darwin is nigh-unsable
  * [OHAI-100] - hostname output differs between redhat dirivatives and debian dirivatives distributions
  * [OHAI-102] - no uptime data for darwin/osx

NOTICE

@@ -12,7 +12,7 @@ Contributors and Copyright holders:
  * Copyright 2008-2009, Ezra Zygmuntowicz <[email protected]>
  * Copyright 2009, Joe Williams <[email protected]>
  * Copyright 2009, Paul Nasrat <[email protected]>
- 
+
 Parts of Ohai were taken from Chef, a configuration management system.
 
 Ohai incorporates functionality from Open4 (http://www.codeforpeople.com/lib/ruby/open4/).
@@ -29,4 +29,4 @@ Contributors and Copyright holders:
  * Copyright 2008, Arjuna Christensen <[email protected]>
  * Copyright 2008, Bryan McLellan <[email protected]>
  * Copyright 2008, Ezra Zygmuntowicz <[email protected]>
- 
+

README.rdoc

@@ -32,7 +32,7 @@ Install the following RubyGems.
 
 * rake
 * rspec
-* extlib 
+* extlib
 * systemu
 * json
 
@@ -50,7 +50,7 @@ Ohai has some Rake tasks for doing various things.
  rake package # Build all the packages
  rake repackage # Force a rebuild of the package files
  rake spec # Run specs
- 
+
 ($VERSION is the current version, from the GemSpec in Rakefile)
 
 == Spec Testing:

Rakefile

@@ -21,13 +21,13 @@ spec = Gem::Specification.new do |s|
  s.author = AUTHOR
  s.email = EMAIL
  s.homepage = HOMEPAGE
- 
+
  s.add_dependency "json"
  s.add_dependency "extlib"
  s.add_dependency "systemu"
  s.bindir = "bin"
  s.executables = %w(ohai)
- 
+
  s.require_path = 'lib'
  s.autorequire = GEM
  s.files = %w(LICENSE README.rdoc Rakefile) + Dir.glob("{extras,lib,spec}/**/*")

features/ohai.feature.pending

@@ -1,21 +1,20 @@
 Feature: Collects data about a system
- In order to understand the state of my system 
+ In order to understand the state of my system
  As a Systems Administrator
  I want to have a program that detects information for me
 
  Scenario: Collect data about the system via a single plugin
  Given a plugin called 'platform'
  When I run ohai
  Then I should have a 'platform' of 'kitties'
- 
+
  Scenario: Collect data about the system via a directory of plugins
  Given a plugin directory at './plugins'
  When I run ohai
  Then I should have a 'platform' of 'kitties'
  And I should have a 'foghorn' of 'leghorn'
- 
+
  Scenario: Collect data about the system via an external script
  Given a plugin called 'perl'
  When I run ohai
  Then I should have a 'perl_major_version' of '5'
-

features/steps/common.rb

@@ -47,7 +47,7 @@ def setup_active_project_folder project_name
  FileUtils.chdir(@active_project_folder) do
  if Object.const_defined?("APP_ROOT")
  APP_ROOT.replace(FileUtils.pwd)
- else 
+ else
  APP_ROOT = FileUtils.pwd
  end
  run_generator(generator, arguments.split(' '), SOURCES)
@@ -117,7 +117,7 @@ def setup_active_project_folder project_name
  actual_output = File.read(@stdout)
  (does == 'does') ?
  actual_output.should(match(/#{regex}/)) :
- actual_output.should_not(match(/#{regex}/)) 
+ actual_output.should_not(match(/#{regex}/))
 end
 
 Then %r{^contents of file '(.*)' (does|does not) match \/(.*)\/} do |file, does, regex|

lib/ohai.rb

@@ -6,9 +6,9 @@
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
-# 
+#
 # http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

lib/ohai/config.rb

@@ -6,9 +6,9 @@
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
-# 
+#
 # http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -33,18 +33,18 @@ class Config
  :log_location => STDOUT,
  :plugin_path => [ File.expand_path(File.join(File.dirname(__FILE__), 'plugins')) ]
  }
- 
+
  class << self
  include Ohai::Mixin::FromFile
- 
+
  # Pass Ohai::Config.configure() a block, and it will yield @configuration.
  #
  # === Parameters
  # <block>:: A block that takes @configure as its argument
  def configure(&block)
  yield @configuration
  end
- 
+
  # Get the value of a configuration option
  #
  # === Parameters
@@ -62,7 +62,7 @@ def [](config_option)
  raise ArgumentError, "Cannot find configuration option #{config_option.to_s}"
  end
  end
- 
+
  # Set the value of a configuration option
  #
  # === Parameters
@@ -74,7 +74,7 @@ def [](config_option)
  def []=(config_option, value)
  @configuration[config_option.to_sym] = value
  end
- 
+
  # Check if Ohai::Config has a configuration option.
  #
  # === Parameters
@@ -86,7 +86,7 @@ def []=(config_option, value)
  def has_key?(key)
  @configuration.has_key?(key.to_sym)
  end
- 
+
  # Allows for simple lookups and setting of configuration options via method calls
  # on Ohai::Config. If there any arguments to the method, they are used to set
  # the value of the configuration option. Otherwise, it's a simple get operation.
@@ -112,7 +112,7 @@ def method_missing(method_symbol, *args)
  raise ArgumentError, "Cannot find configuration option #{method_symbol.to_s}"
  end
  end
- 
+
  end # class << self
  end
 end

lib/ohai/exception.rb

@@ -6,9 +6,9 @@
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
-# 
+#
 # http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

lib/ohai/log.rb

@@ -6,9 +6,9 @@
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
-# 
+#
 # http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -22,12 +22,12 @@
 
 module Ohai
  class Log
- 
+
  @logger = nil
- 
+
  class << self
  attr_accessor :logger #:nodoc
- 
+
  # Use Ohai::Logger.init when you want to set up the logger manually. Arguments to this method
  # get passed directly to Logger.new, so check out the documentation for the standard Logger class
  # to understand what to do here.
@@ -44,7 +44,7 @@ def init(*opts)
  @logger.formatter = Ohai::Log::Formatter.new()
  level(Ohai::Config.log_level)
  end
- 
+
  # Sets the level for the Logger object by symbol. Valid arguments are:
  #
  # :debug
@@ -71,9 +71,9 @@ def level(loglevel)
  raise ArgumentError, "Log level must be one of :debug, :info, :warn, :error, or :fatal"
  end
  end
- 
+
  # Passes any other method calls on directly to the underlying Logger object created with init. If
- # this method gets hit before a call to Ohai::Logger.init has been made, it will call 
+ # this method gets hit before a call to Ohai::Logger.init has been made, it will call
  # Ohai::Logger.init() with no arguments.
  def method_missing(method_symbol, *args)
  init() unless @logger
@@ -83,7 +83,7 @@ def method_missing(method_symbol, *args)
  @logger.send(method_symbol)
  end
  end
- 
+
  end # class << self
  end
 end

lib/ohai/log/formatter.rb

@@ -6,9 +6,9 @@
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
-# 
+#
 # http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -23,11 +23,11 @@ module Ohai
  class Log
  class Formatter < Logger::Formatter
  @@show_time = true
- 
+
  def self.show_time=(show=false)
  @@show_time = show
  end
- 
+
  # Prints a log message as '[time] severity: message' if Ohai::Log::Formatter.show_time == true.
  # Otherwise, doesn't print the time.
  def call(severity, time, progname, msg)
@@ -37,9 +37,9 @@ def call(severity, time, progname, msg)
  sprintf("%s: %s\n", severity, msg2str(msg))
  end
  end
- 
+
  # Converts some argument to a Logger.severity() call to a string. Regular strings pass through like
- # normal, Exceptions get formatted as "message (class)\nbacktrace", and other random stuff gets 
+ # normal, Exceptions get formatted as "message (class)\nbacktrace", and other random stuff gets
  # put through "object.inspect"
  def msg2str(msg)
  case msg