Postponing the Bundler merge.

  I faced a big issue about Bundler with ruby core.
  I have no time to resolve it issue before 2.5 final release.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61416 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 109 deletions

diff --git a/lib/bundler/compact_index_client.rb b/lib/bundler/compact_index_client.rb
deleted file mode 100644
index 6c241ca07a..0000000000
--- a/lib/bundler/compact_index_client.rb
+++ /dev/null
@@ -1,109 +0,0 @@
-# frozen_string_literal: true
-
-require "pathname"
-require "set"
-
-module Bundler
-  class CompactIndexClient
-    DEBUG_MUTEX = Mutex.new
-    def self.debug
-      return unless ENV["DEBUG_COMPACT_INDEX"]
-      DEBUG_MUTEX.synchronize { warn("[#{self}] #{yield}") }
-    end
-
-    class Error < StandardError; end
-
-    require "bundler/compact_index_client/cache"
-    require "bundler/compact_index_client/updater"
-
-    attr_reader :directory
-
-    # @return [Lambda] A lambda that takes an array of inputs and a block, and
-    #         maps the inputs with the block in parallel.
-    #
-    attr_accessor :in_parallel
-
-    def initialize(directory, fetcher)
-      @directory = Pathname.new(directory)
-      @updater = Updater.new(fetcher)
-      @cache = Cache.new(@directory)
-      @endpoints = Set.new
-      @info_checksums_by_name = {}
-      @parsed_checksums = false
-      @mutex = Mutex.new
-      @in_parallel = lambda do |inputs, &blk|
-        inputs.map(&blk)
-      end
-    end
-
-    def names
-      Bundler::CompactIndexClient.debug { "/names" }
-      update(@cache.names_path, "names")
-      @cache.names
-    end
-
-    def versions
-      Bundler::CompactIndexClient.debug { "/versions" }
-      update(@cache.versions_path, "versions")
-      versions, @info_checksums_by_name = @cache.versions
-      versions
-    end
-
-    def dependencies(names)
-      Bundler::CompactIndexClient.debug { "dependencies(#{names})" }
-      in_parallel.call(names) do |name|
-        update_info(name)
-        @cache.dependencies(name).map {|d| d.unshift(name) }
-      end.flatten(1)
-    end
-
-    def spec(name, version, platform = nil)
-      Bundler::CompactIndexClient.debug { "spec(name = #{name}, version = #{version}, platform = #{platform})" }
-      update_info(name)
-      @cache.specific_dependency(name, version, platform)
-    end
-
-    def update_and_parse_checksums!
-      Bundler::CompactIndexClient.debug { "update_and_parse_checksums!" }
-      return @info_checksums_by_name if @parsed_checksums
-      update(@cache.versions_path, "versions")
-      @info_checksums_by_name = @cache.checksums
-      @parsed_checksums = true
-    end
-
-  private
-
-    def update(local_path, remote_path)
-      Bundler::CompactIndexClient.debug { "update(#{local_path}, #{remote_path})" }
-      unless synchronize { @endpoints.add?(remote_path) }
-        Bundler::CompactIndexClient.debug { "already fetched #{remote_path}" }
-        return
-      end
-      @updater.update(local_path, url(remote_path))
-    end
-
-    def update_info(name)
-      Bundler::CompactIndexClient.debug { "update_info(#{name})" }
-      path = @cache.info_path(name)
-      checksum = @updater.checksum_for_file(path)
-      unless existing = @info_checksums_by_name[name]
-        Bundler::CompactIndexClient.debug { "skipping updating info for #{name} since it is missing from versions" }
-        return
-      end
-      if checksum == existing
-        Bundler::CompactIndexClient.debug { "skipping updating info for #{name} since the versions checksum matches the local checksum" }
-        return
-      end
-      Bundler::CompactIndexClient.debug { "updating info for #{name} since the versions checksum #{existing} != the local checksum #{checksum}" }
-      update(path, "info/#{name}")
-    end
-
-    def url(path)
-      path
-    end
-
-    def synchronize
-      @mutex.synchronize { yield }
-    end
-  end
-end