Contents

module PEBuild
  module Idempotent

    # @param fpath [String]
    # @param desc [String, nil]
    def idempotent(fpath, desc = nil, &block)
      desc ||= fpath

      if File.exist? fpath
        @logger.info "#{desc} is already present."
      else
        yield
      end
    end
  end
end

Version data entries

65 entries across 65 versions & 1 rubygems

Version	Path
vagrant-pe_build-0.19.2	lib/pe_build/idempotent.rb
vagrant-pe_build-0.19.1	lib/pe_build/idempotent.rb
vagrant-pe_build-0.19.0	lib/pe_build/idempotent.rb
vagrant-pe_build-0.18.2	lib/pe_build/idempotent.rb
vagrant-pe_build-0.18.1	lib/pe_build/idempotent.rb
vagrant-pe_build-0.18.0	lib/pe_build/idempotent.rb
vagrant-pe_build-0.17.14	lib/pe_build/idempotent.rb
vagrant-pe_build-0.17.13	lib/pe_build/idempotent.rb
vagrant-pe_build-0.17.12	lib/pe_build/idempotent.rb
vagrant-pe_build-0.17.11	lib/pe_build/idempotent.rb
vagrant-pe_build-0.17.10	lib/pe_build/idempotent.rb
vagrant-pe_build-0.17.9	lib/pe_build/idempotent.rb
vagrant-pe_build-0.17.8	lib/pe_build/idempotent.rb
vagrant-pe_build-0.17.7	lib/pe_build/idempotent.rb
vagrant-pe_build-0.17.6	lib/pe_build/idempotent.rb
vagrant-pe_build-0.17.5	lib/pe_build/idempotent.rb
vagrant-pe_build-0.17.4	lib/pe_build/idempotent.rb
vagrant-pe_build-0.17.3	lib/pe_build/idempotent.rb
vagrant-pe_build-0.17.2	lib/pe_build/idempotent.rb
vagrant-pe_build-0.17.1	lib/pe_build/idempotent.rb