### Home Classes Methods

### In Files

- lib/bundler/compact_index_client/cache.rb

### Parent

Object

### Methods

- ::new
- #checksums
- #dependencies
- #info_path
- #names
- #names_path
- #specific_dependency
- #versions
- #versions_path

### Class/Module Index

Quicksearch

- Bundler
- Bundler::APIResponseMismatchError
- Bundler::BuildMetadata
- Bundler::BundlerError
- Bundler::CLI
- Bundler::CLI::Add
- Bundler::CLI::Binstubs
- Bundler::CLI::Cache
- Bundler::CLI::Check
- Bundler::CLI::Clean
- Bundler::CLI::Common
- Bundler::CLI::Config
- Bundler::CLI::Console
- Bundler::CLI::Doctor
- Bundler::CLI::Exec
- Bundler::CLI::Gem
- Bundler::CLI::Info
- Bundler::CLI::Init
- Bundler::CLI::Inject
- Bundler::CLI::Install
- Bundler::CLI::Issue
- Bundler::CLI::List
- Bundler::CLI::Lock
- Bundler::CLI::Open
- Bundler::CLI::Outdated
- Bundler::CLI::Package
- Bundler::CLI::Platform
- Bundler::CLI::Plugin
- Bundler::CLI::Pristine
- Bundler::CLI::Remove
- Bundler::CLI::Show
- Bundler::CLI::Update
- Bundler::CLI::Viz
- Bundler::CompactIndexClient
- Bundler::CompactIndexClient::Cache
- Bundler::CompactIndexClient::Error
- Bundler::CompactIndexClient::Updater
- Bundler::CompactIndexClient::Updater::MisMatchedChecksumError
- Bundler::CurrentRuby
- Bundler::CyclicDependencyError
- Bundler::Definition
- Bundler::DepProxy
- Bundler::Dependency
- Bundler::Deployment
- Bundler::Deprecate
- Bundler::DeprecatedError
- Bundler::Dsl
- Bundler::Dsl::DSLError
- Bundler::EndpointSpecification
- Bundler::Env
- Bundler::EnvironmentPreserver
- Bundler::FeatureFlag
- Bundler::Fetcher
- Bundler::Fetcher::AuthenticationRequiredError
- Bundler::Fetcher::BadAuthenticationError
- Bundler::Fetcher::Base
- Bundler::Fetcher::CertificateFailureError
- Bundler::Fetcher::CompactIndex
- Bundler::Fetcher::Dependency
- Bundler::Fetcher::Downloader
- Bundler::Fetcher::FallbackError
- Bundler::Fetcher::Index
- Bundler::Fetcher::NetworkDownError
- Bundler::Fetcher::SSLError
- Bundler::FileUtils
- Bundler::FileUtils::DryRun
- Bundler::FileUtils::LowMethods
- Bundler::FileUtils::NoWrite
- Bundler::FileUtils::StreamUtils_
- Bundler::FileUtils::Verbose
- Bundler::FriendlyErrors
- Bundler::GemHelper
- Bundler::GemHelpers
- Bundler::GemHelpers::PlatformMatch
- Bundler::GemInstaller
- Bundler::GemNotFound
- Bundler::GemRemoteFetcher
- Bundler::GemRequireError
- Bundler::GemVersionPromoter
- Bundler::Gemdeps
- Bundler::GemfileError
- Bundler::GemfileEvalError
- Bundler::GemfileLockNotFound
- Bundler::GemfileNotFound
- Bundler::GemspecError
- Bundler::GenericSystemCallError
- Bundler::GitError
- Bundler::Graph
- Bundler::Graph::GraphVizClient
- Bundler::HTTPError
- Bundler::Index
- Bundler::Injector
- Bundler::InstallError
- Bundler::InstallHookError
- Bundler::Installer
- Bundler::InvalidOption
- Bundler::LazySpecification
- Bundler::LazySpecification::Identifier
- Bundler::LockfileError
- Bundler::LockfileGenerator
- Bundler::LockfileParser
- Bundler::MarshalError
- Bundler::MatchPlatform
- Bundler::MirrorSockets
- Bundler::Molinillo
- Bundler::Molinillo::CircularDependencyError
- Bundler::Molinillo::Compatibility
- Bundler::Molinillo::Delegates
- Bundler::Molinillo::Delegates::ResolutionState
- Bundler::Molinillo::Delegates::SpecificationProvider
- Bundler::Molinillo::DependencyGraph
- Bundler::Molinillo::DependencyGraph::Action
- Bundler::Molinillo::DependencyGraph::AddEdgeNoCircular
- Bundler::Molinillo::DependencyGraph::DeleteEdge
- Bundler::Molinillo::DependencyGraph::DetachVertexNamed
- Bundler::Molinillo::DependencyGraph::Log
- Bundler::Molinillo::DependencyGraph::Tag
- Bundler::Molinillo::DependencyGraph::Vertex
- Bundler::Molinillo::DependencyState
- Bundler::Molinillo::NoSuchDependencyError
- Bundler::Molinillo::PossibilityState
- Bundler::Molinillo::ResolutionState
- Bundler::Molinillo::Resolver
- Bundler::Molinillo::Resolver::Resolution
- Bundler::Molinillo::Resolver::Resolution::Conflict
- Bundler::Molinillo::Resolver::Resolution::PossibilitySet
- Bundler::Molinillo::Resolver::Resolution::UnwindDetails
- Bundler::Molinillo::ResolverError
- Bundler::Molinillo::SpecificationProvider
- Bundler::Molinillo::UI
- Bundler::Molinillo::VersionConflict
- Bundler::NoSpaceOnDeviceError
- Bundler::OperationNotSupportedError
- Bundler::ParallelInstaller
- Bundler::ParallelInstaller::SpecInstallation
- Bundler::PathError
- Bundler::PermissionError
- Bundler::Persistent
- Bundler::Persistent::Net
- Bundler::Persistent::Net::HTTP
- Bundler::Persistent::Net::HTTP::Persistent
- Bundler::Persistent::Net::HTTP::Persistent::Error
- Bundler::Persistent::Net::HTTP::Persistent::SSLReuse
- Bundler::PersistentHTTP
- Bundler::Plugin
- Bundler::Plugin::API
- Bundler::Plugin::API::Source
- Bundler::Plugin::DSL
- Bundler::Plugin::DSL::PluginGemfileError
- Bundler::Plugin::Events
- Bundler::Plugin::Index
- Bundler::Plugin::Index::CommandConflict
- Bundler::Plugin::Index::SourceConflict
- Bundler::Plugin::Installer
- Bundler::Plugin::Installer::Git
- Bundler::Plugin::Installer::Rubygems
- Bundler::Plugin::MalformattedPlugin
- Bundler::Plugin::SourceList
- Bundler::Plugin::UndefinedCommandError
- Bundler::Plugin::UnknownSourceError
- Bundler::PluginError
- Bundler::ProcessLock
- Bundler::ProductionError
- Bundler::RemoteSpecification
- Bundler::Resolver
- Bundler::Resolver::SpecGroup
- Bundler::Retry
- Bundler::RubyDsl
- Bundler::RubyGemsGemInstaller
- Bundler::RubyVersion
- Bundler::RubyVersionMismatch
- Bundler::RubygemsIntegration
- Bundler::RubygemsIntegration::::Kernel
- Bundler::RubygemsIntegration::AlmostModern
- Bundler::RubygemsIntegration::Ancient
- Bundler::RubygemsIntegration::Future
- Bundler::RubygemsIntegration::Future::Gem
- Bundler::RubygemsIntegration::Gem
- Bundler::RubygemsIntegration::Legacy
- Bundler::RubygemsIntegration::Legacy::Gem::SourceIndex
- Bundler::RubygemsIntegration::Modern
- Bundler::RubygemsIntegration::MoreFuture
- Bundler::RubygemsIntegration::MoreModern
- Bundler::RubygemsIntegration::Transitional
- Bundler::Runtime
- Bundler::SecurityError
- Bundler::Settings
- Bundler::Settings::Mirror
- Bundler::Settings::MirrorConfig
- Bundler::Settings::Mirrors
- Bundler::Settings::TCPSocketProbe
- Bundler::Settings::Validator
- Bundler::Settings::Validator::Rule
- Bundler::SharedHelpers
- Bundler::SimilarityDetector
- Bundler::SocketAddress
- Bundler::Source
- Bundler::Source::Gemspec
- Bundler::Source::Git
- Bundler::Source::Git::GitCommandError
- Bundler::Source::Git::GitNotAllowedError
- Bundler::Source::Git::GitNotInstalledError
- Bundler::Source::Git::GitProxy
- Bundler::Source::Git::MissingGitRevisionError
- Bundler::Source::Metadata
- Bundler::Source::Path
- Bundler::Source::Path::Installer
- Bundler::Source::Rubygems
- Bundler::Source::Rubygems::Remote
- Bundler::SourceList
- Bundler::SpecSet
- Bundler::Standalone
- Bundler::StubSpecification
- Bundler::SudoNotPermittedError
- Bundler::TemporaryResourceError
- Bundler::Thor
- Bundler::Thor::Actions
- Bundler::Thor::Actions::CapturableERB
- Bundler::Thor::Actions::ClassMethods
- Bundler::Thor::AmbiguousCommandError
- Bundler::Thor::AmbiguousTaskError
- Bundler::Thor::Base
- Bundler::Thor::Base::ClassMethods
- Bundler::Thor::Command
- Bundler::Thor::CoreExt
- Bundler::Thor::CoreExt::OrderedHash
- Bundler::Thor::DynamicCommand
- Bundler::Thor::DynamicTask
- Bundler::Thor::Error
- Bundler::Thor::Group
- Bundler::Thor::HiddenCommand
- Bundler::Thor::HiddenTask
- Bundler::Thor::Invocation
- Bundler::Thor::Invocation::ClassMethods
- Bundler::Thor::InvocationError
- Bundler::Thor::LineEditor
- Bundler::Thor::LineEditor::Basic
- Bundler::Thor::LineEditor::Readline
- Bundler::Thor::LineEditor::Readline::PathCompletion
- Bundler::Thor::MalformattedArgumentError
- Bundler::Thor::RakeCompat
- Bundler::Thor::RequiredArgumentMissingError
- Bundler::Thor::Shell
- Bundler::Thor::Shell::Basic
- Bundler::Thor::Shell::Color
- Bundler::Thor::Shell::HTML
- Bundler::Thor::Task
- Bundler::Thor::UndefinedCommandError
- Bundler::Thor::UndefinedTaskError
- Bundler::Thor::UnknownArgumentError
- Bundler::Thor::Util
- Bundler::ThreadCreationError
- Bundler::UI
- Bundler::UI::RGProxy
- Bundler::UI::Shell
- Bundler::UI::Silent
- Bundler::URICredentialsFilter
- Bundler::VersionConflict
- Bundler::VersionRanges
- Bundler::VersionRanges::ReqR
- Bundler::VirtualProtocolError
- Bundler::Worker
- Bundler::Worker::WrappedException
- Bundler::YAMLSerializer
- Bundler::YamlSyntaxError
- Gem
- Gem::Dependency
- Gem::Platform
- Gem::Requirement
- Gem::Specification
- Net
- Object

No matching classes.

# Bundler::CompactIndexClient::Cache

### Attributes

directory[R]

### Public Class Methods

new(directory) click to toggle source

    # File lib/bundler/compact_index_client/cache.rb, line 8
    def initialize(directory)
      @directory = Pathname.new(directory).expand_path
      info_roots.each do |dir|
        SharedHelpers.filesystem_access(dir) do
          FileUtils.mkdir_p(dir)
        end
      end
    end

### Public Instance Methods

checksums() click to toggle source

    # File lib/bundler/compact_index_client/cache.rb, line 50
    def checksums
      checksums = {}

      lines(versions_path).each do |line|
        name, _, checksum = line.split(" ", 3)
        checksums[name] = checksum
      end

      checksums
    end

dependencies(name) click to toggle source

    # File lib/bundler/compact_index_client/cache.rb, line 61
    def dependencies(name)
      lines(info_path(name)).map do |line|
        parse_gem(line)
      end
    end

info_path(name) click to toggle source

    # File lib/bundler/compact_index_client/cache.rb, line 67
    def info_path(name)
      name = name.to_s
      if name =~ /[^a-z0-9_-]/
        name += "-#{SharedHelpers.digest(:MD5).hexdigest(name).downcase}"
        info_roots.last.join(name)
      else
        info_roots.first.join(name)
      end
    end

names() click to toggle source

    # File lib/bundler/compact_index_client/cache.rb, line 17
    def names
      lines(names_path)
    end

names_path() click to toggle source

    # File lib/bundler/compact_index_client/cache.rb, line 21
    def names_path
      directory.join("names")
    end

specific_dependency(name, version, platform) click to toggle source

    # File lib/bundler/compact_index_client/cache.rb, line 77
    def specific_dependency(name, version, platform)
      pattern = [version, platform].compact.join("-")
      return nil if pattern.empty?

      gem_lines = info_path(name).read
      gem_line = gem_lines[/^#{Regexp.escape(pattern)}\b.*/, 0]
      gem_line ? parse_gem(gem_line) : nil
    end

versions() click to toggle source

    # File lib/bundler/compact_index_client/cache.rb, line 25
    def versions
      versions_by_name = Hash.new {|hash, key| hash[key] = [] }
      info_checksums_by_name = {}

      lines(versions_path).each do |line|
        name, versions_string, info_checksum = line.split(" ", 3)
        info_checksums_by_name[name] = info_checksum || ""
        versions_string.split(",").each do |version|
          if version.start_with?("-")
            version = version[1..-1].split("-", 2).unshift(name)
            versions_by_name[name].delete(version)
          else
            version = version.split("-", 2).unshift(name)
            versions_by_name[name] << version
          end
        end
      end

      [versions_by_name, info_checksums_by_name]
    end

versions_path() click to toggle source

    # File lib/bundler/compact_index_client/cache.rb, line 46
    def versions_path
      directory.join("versions")
    end

[Validate]

Generated with the Darkfish Rdoc Generator 2.