Module: KnifeSolo::CookbookManager::InstanceMethods

Defined in:
lib/knife-solo/cookbook_manager.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/knife-solo/cookbook_manager.rb', line 40

def config
  @config
end

#ui ⇒ Object (readonly)

Returns the value of attribute ui.



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# File 'lib/knife-solo/cookbook_manager.rb', line 40

def ui
  @ui
end

Instance Method Details

#bootstrap(base) ⇒ Object 



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# File 'lib/knife-solo/cookbook_manager.rb', line 101

def bootstrap(base)
  ui.msg "Setting up #{name}..."
  unless conf_file_exists?(base)
    File.open(conf_file(base), 'w') { |f| f.puts(initial_config) }
  end
  if KnifeSolo::Tools.config_value(config, :git, true) && gitignores
    KnifeSolo::Gitignore.new(base).add(gitignores)
  end
end

#conf_file(base = nil) ⇒ Object 



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# File 'lib/knife-solo/cookbook_manager.rb', line 66

def conf_file(base = nil)
  base ? File.join(base, self.class.conf_file_name) : self.class.conf_file_name
end

#conf_file_exists?(base = nil) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/knife-solo/cookbook_manager.rb', line 74

def conf_file_exists?(base = nil)
  File.exist?(conf_file(base))
end

#enabled_by_chef_config? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/knife-solo/cookbook_manager.rb', line 70

def enabled_by_chef_config?
  KnifeSolo::Tools.config_value(config, self.class.config_key)
end

#gem_installed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/knife-solo/cookbook_manager.rb', line 59

def gem_installed?
  self.class.load_gem
  true
rescue LoadError
  false
end

#gem_name ⇒ Object 



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# File 'lib/knife-solo/cookbook_manager.rb', line 55

def gem_name
  self.class.gem_name
end

#gitignores ⇒ Object

Returns an array of strings to gitignore when bootstrapping



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# File 'lib/knife-solo/cookbook_manager.rb', line 117

def gitignores
  nil
end

#initial_config ⇒ Object

Returns content for configuration file when bootstrapping



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# File 'lib/knife-solo/cookbook_manager.rb', line 112

def initial_config
  raise "Must be overridden by the including class"
end

#initialize(config, ui) ⇒ Object 



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# File 'lib/knife-solo/cookbook_manager.rb', line 42

def initialize(config, ui)
  @config = config
  @ui = ui
end

#install ⇒ Object

Runs installer if the configuration file is found and gem installed Returns the cookbook path or nil



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# File 'lib/knife-solo/cookbook_manager.rb', line 85

def install
  if !conf_file_exists?
    Chef::Log.debug "#{conf_file} not found"
  else
    begin
      self.class.load_gem
      return install!
    rescue LoadError => e
      ui.warn e.inspect
      ui.warn "#{name} could not be loaded"
      ui.warn "Please add the #{gem_name} gem to your Gemfile or install it manually with `gem install #{gem_name}`"
    end
  end
  nil
end

#install! ⇒ Object

Runs the manager and returns the path to the cookbook directory



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# File 'lib/knife-solo/cookbook_manager.rb', line 79

def install!
  raise "Must be overridden by the including class"
end

#name ⇒ Object 



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# File 'lib/knife-solo/cookbook_manager.rb', line 51

def name
  self.class.name.split('::').last
end

#to_s ⇒ Object 



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# File 'lib/knife-solo/cookbook_manager.rb', line 47

def to_s
  name
end