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  • bundler/compact_index_client.rb
  • bundler/compact_index_client/cache.rb
  • bundler/compact_index_client/updater.rb

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Bundler::CompactIndexClient

Constants

DEBUG_MUTEX

Attributes

directory[R]

Public Class Methods

debug() click to toggle source 
 
               # File bundler/compact_index_client.rb, line 9
def self.debug
  return unless ENV["DEBUG_COMPACT_INDEX"]
  DEBUG_MUTEX.synchronize { warn("[#{self}] #{yield}") }
end
new(directory, fetcher) click to toggle source 
 
               # File bundler/compact_index_client.rb, line 21
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
end

Public Instance Methods

dependencies(names) click to toggle source 
 
               # File bundler/compact_index_client.rb, line 68
def dependencies(names)
  Bundler::CompactIndexClient.debug { "dependencies(#{names})" }
  execution_mode.call(names) do |name|
    update_info(name)
    @cache.dependencies(name).map {|d| d.unshift(name) }
  end.flatten(1)
end
execution_mode() click to toggle source

@return [Lambda] A lambda that takes an array of inputs and a block, and

maps the inputs with the block in parallel.
 
               # File bundler/compact_index_client.rb, line 41
def execution_mode
  @execution_mode || sequentially
end
execution_mode=(block) click to toggle source 
 
               # File bundler/compact_index_client.rb, line 31
def execution_mode=(block)
  Bundler::CompactIndexClient.debug { "execution_mode=" }
  @endpoints = Set.new

  @execution_mode = block
end
names() click to toggle source 
 
               # File bundler/compact_index_client.rb, line 55
def names
  Bundler::CompactIndexClient.debug { "/names" }
  update(@cache.names_path, "names")
  @cache.names
end
sequential_execution_mode!() click to toggle source 
 
               # File bundler/compact_index_client.rb, line 45
def sequential_execution_mode!
  self.execution_mode = sequentially
end
sequentially() click to toggle source 
 
               # File bundler/compact_index_client.rb, line 49
def sequentially
  @sequentially ||= lambda do |inputs, &blk|
    inputs.map(&blk)
  end
end
spec(name, version, platform = nil) click to toggle source 
 
               # File bundler/compact_index_client.rb, line 76
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
update_and_parse_checksums!() click to toggle source 
 
               # File bundler/compact_index_client.rb, line 82
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
versions() click to toggle source 
 
               # File bundler/compact_index_client.rb, line 61
def versions
  Bundler::CompactIndexClient.debug { "/versions" }
  update(@cache.versions_path, "versions")
  versions, @info_checksums_by_name = @cache.versions
  versions
end