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Remove obsolete files in lib/rubygems/indexer
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26749 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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drbrain
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6 changed files with 4 additions and 244 deletions
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Wed Feb 24 14:38:16 2010 Eric Hodel <drbrain@segment7.net>
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* lib/rubygems/indexer: Removed obsolete files.
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Wed Feb 24 11:52:05 2010 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* dln.c (translit_separator): moved back from load.c again.
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@ -1,88 +0,0 @@
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require 'zlib'
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require 'rubygems/indexer'
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# Abstract base class for building gem indicies. Uses the template pattern
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# with subclass specialization in the +begin_index+, +end_index+ and +cleanup+
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# methods.
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class Gem::Indexer::AbstractIndexBuilder
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# Directory to put index files in
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attr_reader :directory
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# File name of the generated index
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attr_reader :filename
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# List of written files/directories to move into production
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attr_reader :files
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def initialize(filename, directory)
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@filename = filename
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@directory = directory
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@files = []
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end
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##
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# Build a Gem index. Yields to block to handle the details of the
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# actual building. Calls +begin_index+, +end_index+ and +cleanup+ at
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# appropriate times to customize basic operations.
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def build
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FileUtils.mkdir_p @directory unless File.exist? @directory
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raise "not a directory: #{@directory}" unless File.directory? @directory
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file_path = File.join @directory, @filename
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@files << @filename
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File.open file_path, "wb" do |file|
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@file = file
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start_index
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yield
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end_index
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end
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cleanup
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ensure
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@file = nil
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end
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##
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# Compress the given file.
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def compress(filename, ext="rz")
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data = open filename, 'rb' do |fp| fp.read end
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zipped = zip data
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File.open "#{filename}.#{ext}", "wb" do |file|
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file.write zipped
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end
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end
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# Called immediately before the yield in build. The index file is open and
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# available as @file.
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def start_index
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end
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# Called immediately after the yield in build. The index file is still open
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# and available as @file.
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def end_index
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end
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# Called from within builder after the index file has been closed.
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def cleanup
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end
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# Return an uncompressed version of a compressed string.
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def unzip(string)
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Zlib::Inflate.inflate(string)
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end
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# Return a compressed version of the given string.
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def zip(string)
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Zlib::Deflate.deflate(string)
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end
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end
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@ -1,35 +0,0 @@
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require 'rubygems/indexer'
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##
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# Construct the latest Gem index file.
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class Gem::Indexer::LatestIndexBuilder < Gem::Indexer::AbstractIndexBuilder
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def start_index
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super
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@index = Gem::SourceIndex.new
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end
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def end_index
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super
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latest = @index.latest_specs.sort.map { |spec| spec.original_name }
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@file.write latest.join("\n")
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end
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def cleanup
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super
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compress @file.path
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@files.delete 'latest_index' # HACK installed via QuickIndexBuilder :/
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end
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def add(spec)
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@index.add_spec(spec)
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end
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end
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@ -1,17 +0,0 @@
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require 'rubygems/indexer'
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# Construct the master Gem index file.
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class Gem::Indexer::MarshalIndexBuilder < Gem::Indexer::MasterIndexBuilder
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def end_index
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gems = {}
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index = Gem::SourceIndex.new
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@index.each do |name, gemspec|
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gems[gemspec.original_name] = gemspec
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end
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index.instance_variable_get(:@gems).replace gems
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@file.write index.dump
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end
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end
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@ -1,54 +0,0 @@
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require 'rubygems/indexer'
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##
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# Construct the master Gem index file.
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class Gem::Indexer::MasterIndexBuilder < Gem::Indexer::AbstractIndexBuilder
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def start_index
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super
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@index = Gem::SourceIndex.new
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end
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def end_index
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super
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@file.puts "--- !ruby/object:#{@index.class}"
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@file.puts "gems:"
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gems = @index.sort_by { |name, gemspec| gemspec.sort_obj }
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gems.each do |name, gemspec|
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yaml = gemspec.to_yaml.gsub(/^/, ' ')
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yaml = yaml.sub(/\A ---/, '') # there's a needed extra ' ' here
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@file.print " #{gemspec.original_name}:"
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@file.puts yaml
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end
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end
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def cleanup
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super
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index_file_name = File.join @directory, @filename
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compress index_file_name, "Z"
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paranoid index_file_name, "#{index_file_name}.Z"
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@files << "#{@filename}.Z"
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end
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def add(spec)
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@index.add_spec(spec)
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end
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private
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def paranoid(path, compressed_path)
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data = Gem.read_binary path
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compressed_data = Gem.read_binary compressed_path
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if data != unzip(compressed_data) then
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raise "Compressed file #{compressed_path} does not match uncompressed file #{path}"
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end
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end
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end
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@ -1,50 +0,0 @@
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require 'rubygems/indexer'
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##
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# Construct a quick index file and all of the individual specs to support
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# incremental loading.
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class Gem::Indexer::QuickIndexBuilder < Gem::Indexer::AbstractIndexBuilder
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def initialize(filename, directory)
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directory = File.join directory, 'quick'
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super filename, directory
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end
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def cleanup
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super
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quick_index_file = File.join @directory, @filename
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compress quick_index_file
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# the complete quick index is in a directory, so move it as a whole
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@files.delete 'index'
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@files << 'quick'
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end
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def add(spec)
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@file.puts spec.original_name
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add_yaml(spec)
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add_marshal(spec)
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end
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def add_yaml(spec)
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fn = File.join @directory, "#{spec.original_name}.gemspec.rz"
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zipped = zip spec.to_yaml
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File.open fn, "wb" do |gsfile| gsfile.write zipped end
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end
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def add_marshal(spec)
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# HACK why does this not work in #initialize?
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FileUtils.mkdir_p File.join(@directory, "Marshal.#{Gem.marshal_version}")
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fn = File.join @directory, "Marshal.#{Gem.marshal_version}",
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"#{spec.original_name}.gemspec.rz"
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zipped = zip Marshal.dump(spec)
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File.open fn, "wb" do |gsfile| gsfile.write zipped end
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end
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end
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