Class: Rip::RipfilePackage

Inherits:
Package
  • Object
show all
Defined in:
lib/rip/packages/ripfile_package.rb

Instance Attribute Summary

Attributes inherited from Package

#files, #source

Instance Method Summary collapse

Methods inherited from Package

#cache_name, #cache_path, #dependencies, #fetch, #files!, for, handles, #installed?, #packages_path, #run_hook, #to_s, #ui, #unpack

Methods included from PackageAPI

#files!

Methods included from Memoize

included, #memoize, #method_added

Constructor Details

#initialize(source, *args) ⇒ RipfilePackage

Returns a new instance of RipfilePackage.



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# File 'lib/rip/packages/ripfile_package.rb', line 5

def initialize(source, *args)
  super
  @source = File.expand_path(source)
end

Instance Method Details

#cached? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rip/packages/ripfile_package.rb', line 26

def cached?
  false
end

#dependencies! ⇒ Object 



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# File 'lib/rip/packages/ripfile_package.rb', line 46

def dependencies!
  if File.exists? deps = File.join(cache_path, name)
    File.readlines(deps).map do |line|
      package_source, version, *extra = line.split(' ')
      if package = Package.for(package_source, version)
        package
      else
        # Allows .rip file and dir packages to be listed as
        # relative paths.
        path = File.join(File.dirname(@source), package_source)
        Package.for(path, version)
      end
    end
  else
    []
  end
end

#dependency_installed(dependency, success = true) ⇒ Object 



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# File 'lib/rip/packages/ripfile_package.rb', line 30

def dependency_installed(dependency, success = true)
  if !success
    ui.puts "rip: already installed #{dependency}"
  end
end

#exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rip/packages/ripfile_package.rb', line 10

def exists?
  File.exists? source
end

#fetch! ⇒ Object 



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# File 'lib/rip/packages/ripfile_package.rb', line 36

def fetch!
  FileUtils.rm_rf cache_path
  FileUtils.mkdir_p cache_path
  FileUtils.cp source, File.join(cache_path, name)
end

#meta_package? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rip/packages/ripfile_package.rb', line 22

def meta_package?
  true
end

#name ⇒ Object 



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# File 'lib/rip/packages/ripfile_package.rb', line 14

def name
  source.split('/').last
end

#unpack! ⇒ Object 



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# File 'lib/rip/packages/ripfile_package.rb', line 42

def unpack!
  fetch
end

#version ⇒ Object 



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# File 'lib/rip/packages/ripfile_package.rb', line 18

def version
  nil
end