Class: CookbookBumper::Metadata

Inherits:
Object
  • Object
show all
Defined in:
lib/cookbook_bumper/metadata.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path) ⇒ Metadata

Returns a new instance of Metadata.



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# File 'lib/cookbook_bumper/metadata.rb', line 9

def initialize(path)
  @path = path
  @aliases = []
  @metadata = parse(path)
  @version = CookbookBumper::Version.new(@metadata.version)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_sym, *args, &block) ⇒ Object 



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# File 'lib/cookbook_bumper/metadata.rb', line 43

def method_missing(method_sym, *args, &block)
  if respond_to?(method_sym)
    @metadata.send(method_sym, *args, &block)
  else
    puts "Couldn't find method #{method_sym}"
    super
  end
end

Instance Attribute Details

#aliases ⇒ Object (readonly)

Returns the value of attribute aliases.



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# File 'lib/cookbook_bumper/metadata.rb', line 7

def aliases
  @aliases
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/cookbook_bumper/metadata.rb', line 7

def path
  @path
end

#version ⇒ Object (readonly)

Returns the value of attribute version.



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# File 'lib/cookbook_bumper/metadata.rb', line 7

def version
  @version
end

Instance Method Details

#bump ⇒ Object 



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# File 'lib/cookbook_bumper/metadata.rb', line 28

def bump
  version.bump
  save
end

#bumped? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cookbook_bumper/metadata.rb', line 24

def bumped?
  @version != @metadata.version
end

#parse(path) ⇒ Object 



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# File 'lib/cookbook_bumper/metadata.rb', line 16

def parse(path)
  metadata = Chef::Cookbook::Metadata.new.tap { |m| m.from_file(path); m } # rubocop:disable Style/Semicolon
  path.match(%r{/(?<cookbook_dir>[^/]+)/metadata\.rb$}) do |m|
    @aliases |= [m[:cookbook_dir]] if metadata.name != m[:cookbook_dir]
  end
  metadata
end

#respond_to_missing?(method_sym, include_private = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cookbook_bumper/metadata.rb', line 52

def respond_to_missing?(method_sym, include_private = false)
  @metadata.respond_to?(method_sym) || super
end

#save ⇒ Object 



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# File 'lib/cookbook_bumper/metadata.rb', line 39

def save
  File.write(path, updated_contents)
end

#updated_contents ⇒ Object 



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# File 'lib/cookbook_bumper/metadata.rb', line 33

def updated_contents
  File.read(path).sub(/^\s*version.*/) do |version_line|
    version_line.sub(/[\d\.]+/, @metadata.version => @version)
  end
end