Module: Bundler::Plugin::API::Source

# File 'lib/bundler/plugin/api/source.rb', line 228

def installed?
  File.directory?(install_path)
end

# File 'lib/bundler/plugin/api/source.rb', line 41

module Source
  attr_reader :uri, :options, :name
  attr_accessor :dependency_names

  def initialize(opts)
    @options = opts
    @dependency_names = []
    @uri = opts["uri"]
    @type = opts["type"]
    @name = opts["name"] || "#{@type} at #{@uri}"
  end

  # This is used by the default `spec` method to constructs the
  # Specification objects for the gems and versions that can be installed
  # by this source plugin.
  #
  # Note: If the spec method is overridden, this function is not necessary
  #
  # @return [Array<String>] paths of the gemspec files for gems that can
  #                         be installed
  def fetch_gemspec_files
    []
  end

  # Options to be saved in the lockfile so that the source plugin is able
  # to check out same version of gem later.
  #
  # There options are passed when the source plugin is created from the
  # lock file.
  #
  # @return [Hash]
  def options_to_lock
    {}
  end

  # Install the gem specified by the spec at appropriate path.
  # `install_path` provides a sufficient default, if the source can only
  # satisfy one gem,  but is not binding.
  #
  # @return [String] post installation message (if any)
  def install(spec, opts)
    raise MalformattedPlugin, "Source plugins need to override the install method."
  end

  # It builds extensions, generates bins and installs them for the spec
  # provided.
  #
  # It depends on `spec.loaded_from` to get full_gem_path. The source
  # plugins should set that.
  #
  # It should be called in `install` after the plugin is done placing the
  # gem at correct install location.
  #
  # It also runs Gem hooks `pre_install`, `post_build` and `post_install`
  #
  # Note: Do not override if you don't know what you are doing.
  def post_install(spec, disable_exts = false)
    opts = { :env_shebang => false, :disable_extensions => disable_exts }
    installer = Bundler::Source::Path::Installer.new(spec, opts)
    installer.post_install
  end

  # A default installation path to install a single gem. If the source
  # servers multiple gems, it's not of much use and the source should one
  # of its own.
  def install_path
    @install_path ||=
      begin
        base_name = File.basename(Bundler::URI.parse(uri).normalize.path)

        gem_install_dir.join("#{base_name}-#{uri_hash[0..11]}")
      end
  end

  # Parses the gemspec files to find the specs for the gems that can be
  # satisfied by the source.
  #
  # Few important points to keep in mind:
  #   - If the gems are not installed then it shall return specs for all
  #   the gems it can satisfy
  #   - If gem is installed (that is to be detected by the plugin itself)
  #   then it shall return at least the specs that are installed.
  #   - The `loaded_from` for each of the specs shall be correct (it is
  #   used to find the load path)
  #
  # @return [Bundler::Index] index containing the specs
  def specs
    files = fetch_gemspec_files

    Bundler::Index.build do |index|
      files.each do |file|
        next unless spec = Bundler.load_gemspec(file)
        Bundler.rubygems.set_installed_by_version(spec)

        spec.source = self
        Bundler.rubygems.validate(spec)

        index << spec
      end
    end
  end

  # Set internal representation to fetch the gems/specs locally.
  #
  # When this is called, the source should try to fetch the specs and
  # install from the local system.
  def local!
  end

  # Set internal representation to fetch the gems/specs from remote.
  #
  # When this is called, the source should try to fetch the specs and
  # install from remote path.
  def remote!
  end

  # Set internal representation to fetch the gems/specs from app cache.
  #
  # When this is called, the source should try to fetch the specs and
  # install from the path provided by `app_cache_path`.
  def cached!
  end

  # This is called to update the spec and installation.
  #
  # If the source plugin is loaded from lockfile or otherwise, it shall
  # refresh the cache/specs (e.g. git sources can make a fresh clone).
  def unlock!
  end

  # Name of directory where plugin the is expected to cache the gems when
  # #cache is called.
  #
  # Also this name is matched against the directories in cache for pruning
  #
  # This is used by `app_cache_path`
  def app_cache_dirname
    base_name = File.basename(Bundler::URI.parse(uri).normalize.path)
    "#{base_name}-#{uri_hash}"
  end

  # This method is called while caching to save copy of the gems that the
  # source can resolve to path provided by `app_cache_app`so that they can
  # be reinstalled from the cache without querying the remote (i.e. an
  # alternative to remote)
  #
  # This is stored with the app and source plugins should try to provide
  # specs and install only from this cache when `cached!` is called.
  #
  # This cache is different from the internal caching that can be done
  # at sub paths of `cache_path` (from API). This can be though as caching
  # by bundler.
  def cache(spec, custom_path = nil)
    new_cache_path = app_cache_path(custom_path)

    FileUtils.rm_rf(new_cache_path)
    FileUtils.cp_r(install_path, new_cache_path)
    FileUtils.touch(app_cache_path.join(".bundlecache"))
  end

  # This shall check if two source object represent the same source.
  #
  # The comparison shall take place only on the attribute that can be
  # inferred from the options passed from Gemfile and not on attributes
  # that are used to pin down the gem to specific version (e.g. Git
  # sources should compare on branch and tag but not on commit hash)
  #
  # The sources objects are constructed from Gemfile as well as from
  # lockfile. To converge the sources, it is necessary that they match.
  #
  # The same applies for `eql?` and `hash`
  def ==(other)
    other.is_a?(self.class) && uri == other.uri
  end

  # When overriding `eql?` please preserve the behaviour as mentioned in
  # docstring for `==` method.
  alias_method :eql?, :==

  # When overriding `hash` please preserve the behaviour as mentioned in
  # docstring for `==` method, i.e. two methods equal by above comparison
  # should have same hash.
  def hash
    [self.class, uri].hash
  end

  # A helper method, not necessary if not used internally.
  def installed?
    File.directory?(install_path)
  end

  # The full path where the plugin should cache the gem so that it can be
  # installed latter.
  #
  # Note: Do not override if you don't know what you are doing.
  def app_cache_path(custom_path = nil)
    @app_cache_path ||= Bundler.app_cache(custom_path).join(app_cache_dirname)
  end

  # Used by definition.
  #
  # Note: Do not override if you don't know what you are doing.
  def unmet_deps
    specs.unmet_dependency_names
  end

  # Used by definition.
  #
  # Note: Do not override if you don't know what you are doing.
  def spec_names
    specs.spec_names
  end

  # Used by definition.
  #
  # Note: Do not override if you don't know what you are doing.
  def add_dependency_names(names)
    @dependencies |= Array(names)
  end

  # NOTE: Do not override if you don't know what you are doing.
  def can_lock?(spec)
    spec.source == self
  end

  # Generates the content to be entered into the lockfile.
  # Saves type and remote and also calls to `options_to_lock`.
  #
  # Plugin should use `options_to_lock` to save information in lockfile
  # and not override this.
  #
  # Note: Do not override if you don't know what you are doing.
  def to_lock
    out = String.new("#{LockfileParser::PLUGIN}\n")
    out << "  remote: #{@uri}\n"
    out << "  type: #{@type}\n"
    options_to_lock.each do |opt, value|
      out << "  #{opt}: #{value}\n"
    end
    out << "  specs:\n"
  end

  def to_s
    "plugin source for #{@type} with uri #{@uri}"
  end
  alias_method :identifier, :to_s

  # NOTE: Do not override if you don't know what you are doing.
  def include?(other)
    other == self
  end

  def uri_hash
    SharedHelpers.digest(:SHA1).hexdigest(uri)
  end

  # NOTE: Do not override if you don't know what you are doing.
  def gem_install_dir
    Bundler.install_path
  end

  # It is used to obtain the full_gem_path.
  #
  # spec's loaded_from path is expanded against this to get full_gem_path
  #
  # Note: Do not override if you don't know what you are doing.
  def root
    Bundler.root
  end

  # @private
  # This API on source might not be stable, and for now we expect plugins
  # to download all specs in `#specs`, so we implement the method for
  # compatibility purposes and leave it undocumented (and don't support)
  # overriding it)
  def double_check_for(*); end
end

# File 'lib/bundler/plugin/api/source.rb', line 41

module Source
  attr_reader :uri, :options, :name
  attr_accessor :dependency_names

  def initialize(opts)
    @options = opts
    @dependency_names = []
    @uri = opts["uri"]
    @type = opts["type"]
    @name = opts["name"] || "#{@type} at #{@uri}"
  end

  # This is used by the default `spec` method to constructs the
  # Specification objects for the gems and versions that can be installed
  # by this source plugin.
  #
  # Note: If the spec method is overridden, this function is not necessary
  #
  # @return [Array<String>] paths of the gemspec files for gems that can
  #                         be installed
  def fetch_gemspec_files
    []
  end

  # Options to be saved in the lockfile so that the source plugin is able
  # to check out same version of gem later.
  #
  # There options are passed when the source plugin is created from the
  # lock file.
  #
  # @return [Hash]
  def options_to_lock
    {}
  end

  # Install the gem specified by the spec at appropriate path.
  # `install_path` provides a sufficient default, if the source can only
  # satisfy one gem,  but is not binding.
  #
  # @return [String] post installation message (if any)
  def install(spec, opts)
    raise MalformattedPlugin, "Source plugins need to override the install method."
  end

  # It builds extensions, generates bins and installs them for the spec
  # provided.
  #
  # It depends on `spec.loaded_from` to get full_gem_path. The source
  # plugins should set that.
  #
  # It should be called in `install` after the plugin is done placing the
  # gem at correct install location.
  #
  # It also runs Gem hooks `pre_install`, `post_build` and `post_install`
  #
  # Note: Do not override if you don't know what you are doing.
  def post_install(spec, disable_exts = false)
    opts = { :env_shebang => false, :disable_extensions => disable_exts }
    installer = Bundler::Source::Path::Installer.new(spec, opts)
    installer.post_install
  end

  # A default installation path to install a single gem. If the source
  # servers multiple gems, it's not of much use and the source should one
  # of its own.
  def install_path
    @install_path ||=
      begin
        base_name = File.basename(Bundler::URI.parse(uri).normalize.path)

        gem_install_dir.join("#{base_name}-#{uri_hash[0..11]}")
      end
  end

  # Parses the gemspec files to find the specs for the gems that can be
  # satisfied by the source.
  #
  # Few important points to keep in mind:
  #   - If the gems are not installed then it shall return specs for all
  #   the gems it can satisfy
  #   - If gem is installed (that is to be detected by the plugin itself)
  #   then it shall return at least the specs that are installed.
  #   - The `loaded_from` for each of the specs shall be correct (it is
  #   used to find the load path)
  #
  # @return [Bundler::Index] index containing the specs
  def specs
    files = fetch_gemspec_files

    Bundler::Index.build do |index|
      files.each do |file|
        next unless spec = Bundler.load_gemspec(file)
        Bundler.rubygems.set_installed_by_version(spec)

        spec.source = self
        Bundler.rubygems.validate(spec)

        index << spec
      end
    end
  end

  # Set internal representation to fetch the gems/specs locally.
  #
  # When this is called, the source should try to fetch the specs and
  # install from the local system.
  def local!
  end

  # Set internal representation to fetch the gems/specs from remote.
  #
  # When this is called, the source should try to fetch the specs and
  # install from remote path.
  def remote!
  end

  # Set internal representation to fetch the gems/specs from app cache.
  #
  # When this is called, the source should try to fetch the specs and
  # install from the path provided by `app_cache_path`.
  def cached!
  end

  # This is called to update the spec and installation.
  #
  # If the source plugin is loaded from lockfile or otherwise, it shall
  # refresh the cache/specs (e.g. git sources can make a fresh clone).
  def unlock!
  end

  # Name of directory where plugin the is expected to cache the gems when
  # #cache is called.
  #
  # Also this name is matched against the directories in cache for pruning
  #
  # This is used by `app_cache_path`
  def app_cache_dirname
    base_name = File.basename(Bundler::URI.parse(uri).normalize.path)
    "#{base_name}-#{uri_hash}"
  end

  # This method is called while caching to save copy of the gems that the
  # source can resolve to path provided by `app_cache_app`so that they can
  # be reinstalled from the cache without querying the remote (i.e. an
  # alternative to remote)
  #
  # This is stored with the app and source plugins should try to provide
  # specs and install only from this cache when `cached!` is called.
  #
  # This cache is different from the internal caching that can be done
  # at sub paths of `cache_path` (from API). This can be though as caching
  # by bundler.
  def cache(spec, custom_path = nil)
    new_cache_path = app_cache_path(custom_path)

    FileUtils.rm_rf(new_cache_path)
    FileUtils.cp_r(install_path, new_cache_path)
    FileUtils.touch(app_cache_path.join(".bundlecache"))
  end

  # This shall check if two source object represent the same source.
  #
  # The comparison shall take place only on the attribute that can be
  # inferred from the options passed from Gemfile and not on attributes
  # that are used to pin down the gem to specific version (e.g. Git
  # sources should compare on branch and tag but not on commit hash)
  #
  # The sources objects are constructed from Gemfile as well as from
  # lockfile. To converge the sources, it is necessary that they match.
  #
  # The same applies for `eql?` and `hash`
  def ==(other)
    other.is_a?(self.class) && uri == other.uri
  end

  # When overriding `eql?` please preserve the behaviour as mentioned in
  # docstring for `==` method.
  alias_method :eql?, :==

  # When overriding `hash` please preserve the behaviour as mentioned in
  # docstring for `==` method, i.e. two methods equal by above comparison
  # should have same hash.
  def hash
    [self.class, uri].hash
  end

  # A helper method, not necessary if not used internally.
  def installed?
    File.directory?(install_path)
  end

  # The full path where the plugin should cache the gem so that it can be
  # installed latter.
  #
  # Note: Do not override if you don't know what you are doing.
  def app_cache_path(custom_path = nil)
    @app_cache_path ||= Bundler.app_cache(custom_path).join(app_cache_dirname)
  end

  # Used by definition.
  #
  # Note: Do not override if you don't know what you are doing.
  def unmet_deps
    specs.unmet_dependency_names
  end

  # Used by definition.
  #
  # Note: Do not override if you don't know what you are doing.
  def spec_names
    specs.spec_names
  end

  # Used by definition.
  #
  # Note: Do not override if you don't know what you are doing.
  def add_dependency_names(names)
    @dependencies |= Array(names)
  end

  # NOTE: Do not override if you don't know what you are doing.
  def can_lock?(spec)
    spec.source == self
  end

  # Generates the content to be entered into the lockfile.
  # Saves type and remote and also calls to `options_to_lock`.
  #
  # Plugin should use `options_to_lock` to save information in lockfile
  # and not override this.
  #
  # Note: Do not override if you don't know what you are doing.
  def to_lock
    out = String.new("#{LockfileParser::PLUGIN}\n")
    out << "  remote: #{@uri}\n"
    out << "  type: #{@type}\n"
    options_to_lock.each do |opt, value|
      out << "  #{opt}: #{value}\n"
    end
    out << "  specs:\n"
  end

  def to_s
    "plugin source for #{@type} with uri #{@uri}"
  end
  alias_method :identifier, :to_s

  # NOTE: Do not override if you don't know what you are doing.
  def include?(other)
    other == self
  end

  def uri_hash
    SharedHelpers.digest(:SHA1).hexdigest(uri)
  end

  # NOTE: Do not override if you don't know what you are doing.
  def gem_install_dir
    Bundler.install_path
  end

  # It is used to obtain the full_gem_path.
  #
  # spec's loaded_from path is expanded against this to get full_gem_path
  #
  # Note: Do not override if you don't know what you are doing.
  def root
    Bundler.root
  end

  # @private
  # This API on source might not be stable, and for now we expect plugins
  # to download all specs in `#specs`, so we implement the method for
  # compatibility purposes and leave it undocumented (and don't support)
  # overriding it)
  def double_check_for(*); end
end

# File 'lib/bundler/plugin/api/source.rb', line 41

module Source
  attr_reader :uri, :options, :name
  attr_accessor :dependency_names

  def initialize(opts)
    @options = opts
    @dependency_names = []
    @uri = opts["uri"]
    @type = opts["type"]
    @name = opts["name"] || "#{@type} at #{@uri}"
  end

  # This is used by the default `spec` method to constructs the
  # Specification objects for the gems and versions that can be installed
  # by this source plugin.
  #
  # Note: If the spec method is overridden, this function is not necessary
  #
  # @return [Array<String>] paths of the gemspec files for gems that can
  #                         be installed
  def fetch_gemspec_files
    []
  end

  # Options to be saved in the lockfile so that the source plugin is able
  # to check out same version of gem later.
  #
  # There options are passed when the source plugin is created from the
  # lock file.
  #
  # @return [Hash]
  def options_to_lock
    {}
  end

  # Install the gem specified by the spec at appropriate path.
  # `install_path` provides a sufficient default, if the source can only
  # satisfy one gem,  but is not binding.
  #
  # @return [String] post installation message (if any)
  def install(spec, opts)
    raise MalformattedPlugin, "Source plugins need to override the install method."
  end

  # It builds extensions, generates bins and installs them for the spec
  # provided.
  #
  # It depends on `spec.loaded_from` to get full_gem_path. The source
  # plugins should set that.
  #
  # It should be called in `install` after the plugin is done placing the
  # gem at correct install location.
  #
  # It also runs Gem hooks `pre_install`, `post_build` and `post_install`
  #
  # Note: Do not override if you don't know what you are doing.
  def post_install(spec, disable_exts = false)
    opts = { :env_shebang => false, :disable_extensions => disable_exts }
    installer = Bundler::Source::Path::Installer.new(spec, opts)
    installer.post_install
  end

  # A default installation path to install a single gem. If the source
  # servers multiple gems, it's not of much use and the source should one
  # of its own.
  def install_path
    @install_path ||=
      begin
        base_name = File.basename(Bundler::URI.parse(uri).normalize.path)

        gem_install_dir.join("#{base_name}-#{uri_hash[0..11]}")
      end
  end

  # Parses the gemspec files to find the specs for the gems that can be
  # satisfied by the source.
  #
  # Few important points to keep in mind:
  #   - If the gems are not installed then it shall return specs for all
  #   the gems it can satisfy
  #   - If gem is installed (that is to be detected by the plugin itself)
  #   then it shall return at least the specs that are installed.
  #   - The `loaded_from` for each of the specs shall be correct (it is
  #   used to find the load path)
  #
  # @return [Bundler::Index] index containing the specs
  def specs
    files = fetch_gemspec_files

    Bundler::Index.build do |index|
      files.each do |file|
        next unless spec = Bundler.load_gemspec(file)
        Bundler.rubygems.set_installed_by_version(spec)

        spec.source = self
        Bundler.rubygems.validate(spec)

        index << spec
      end
    end
  end

  # Set internal representation to fetch the gems/specs locally.
  #
  # When this is called, the source should try to fetch the specs and
  # install from the local system.
  def local!
  end

  # Set internal representation to fetch the gems/specs from remote.
  #
  # When this is called, the source should try to fetch the specs and
  # install from remote path.
  def remote!
  end

  # Set internal representation to fetch the gems/specs from app cache.
  #
  # When this is called, the source should try to fetch the specs and
  # install from the path provided by `app_cache_path`.
  def cached!
  end

  # This is called to update the spec and installation.
  #
  # If the source plugin is loaded from lockfile or otherwise, it shall
  # refresh the cache/specs (e.g. git sources can make a fresh clone).
  def unlock!
  end

  # Name of directory where plugin the is expected to cache the gems when
  # #cache is called.
  #
  # Also this name is matched against the directories in cache for pruning
  #
  # This is used by `app_cache_path`
  def app_cache_dirname
    base_name = File.basename(Bundler::URI.parse(uri).normalize.path)
    "#{base_name}-#{uri_hash}"
  end

  # This method is called while caching to save copy of the gems that the
  # source can resolve to path provided by `app_cache_app`so that they can
  # be reinstalled from the cache without querying the remote (i.e. an
  # alternative to remote)
  #
  # This is stored with the app and source plugins should try to provide
  # specs and install only from this cache when `cached!` is called.
  #
  # This cache is different from the internal caching that can be done
  # at sub paths of `cache_path` (from API). This can be though as caching
  # by bundler.
  def cache(spec, custom_path = nil)
    new_cache_path = app_cache_path(custom_path)

    FileUtils.rm_rf(new_cache_path)
    FileUtils.cp_r(install_path, new_cache_path)
    FileUtils.touch(app_cache_path.join(".bundlecache"))
  end

  # This shall check if two source object represent the same source.
  #
  # The comparison shall take place only on the attribute that can be
  # inferred from the options passed from Gemfile and not on attributes
  # that are used to pin down the gem to specific version (e.g. Git
  # sources should compare on branch and tag but not on commit hash)
  #
  # The sources objects are constructed from Gemfile as well as from
  # lockfile. To converge the sources, it is necessary that they match.
  #
  # The same applies for `eql?` and `hash`
  def ==(other)
    other.is_a?(self.class) && uri == other.uri
  end

  # When overriding `eql?` please preserve the behaviour as mentioned in
  # docstring for `==` method.
  alias_method :eql?, :==

  # When overriding `hash` please preserve the behaviour as mentioned in
  # docstring for `==` method, i.e. two methods equal by above comparison
  # should have same hash.
  def hash
    [self.class, uri].hash
  end

  # A helper method, not necessary if not used internally.
  def installed?
    File.directory?(install_path)
  end

  # The full path where the plugin should cache the gem so that it can be
  # installed latter.
  #
  # Note: Do not override if you don't know what you are doing.
  def app_cache_path(custom_path = nil)
    @app_cache_path ||= Bundler.app_cache(custom_path).join(app_cache_dirname)
  end

  # Used by definition.
  #
  # Note: Do not override if you don't know what you are doing.
  def unmet_deps
    specs.unmet_dependency_names
  end

  # Used by definition.
  #
  # Note: Do not override if you don't know what you are doing.
  def spec_names
    specs.spec_names
  end

  # Used by definition.
  #
  # Note: Do not override if you don't know what you are doing.
  def add_dependency_names(names)
    @dependencies |= Array(names)
  end

  # NOTE: Do not override if you don't know what you are doing.
  def can_lock?(spec)
    spec.source == self
  end

  # Generates the content to be entered into the lockfile.
  # Saves type and remote and also calls to `options_to_lock`.
  #
  # Plugin should use `options_to_lock` to save information in lockfile
  # and not override this.
  #
  # Note: Do not override if you don't know what you are doing.
  def to_lock
    out = String.new("#{LockfileParser::PLUGIN}\n")
    out << "  remote: #{@uri}\n"
    out << "  type: #{@type}\n"
    options_to_lock.each do |opt, value|
      out << "  #{opt}: #{value}\n"
    end
    out << "  specs:\n"
  end

  def to_s
    "plugin source for #{@type} with uri #{@uri}"
  end
  alias_method :identifier, :to_s

  # NOTE: Do not override if you don't know what you are doing.
  def include?(other)
    other == self
  end

  def uri_hash
    SharedHelpers.digest(:SHA1).hexdigest(uri)
  end

  # NOTE: Do not override if you don't know what you are doing.
  def gem_install_dir
    Bundler.install_path
  end

  # It is used to obtain the full_gem_path.
  #
  # spec's loaded_from path is expanded against this to get full_gem_path
  #
  # Note: Do not override if you don't know what you are doing.
  def root
    Bundler.root
  end

  # @private
  # This API on source might not be stable, and for now we expect plugins
  # to download all specs in `#specs`, so we implement the method for
  # compatibility purposes and leave it undocumented (and don't support)
  # overriding it)
  def double_check_for(*); end
end

# File 'lib/bundler/plugin/api/source.rb', line 257

def add_dependency_names(names)
  @dependencies |= Array(names)
end

# File 'lib/bundler/plugin/api/source.rb', line 177

def app_cache_dirname
  base_name = File.basename(Bundler::URI.parse(uri).normalize.path)
  "#{base_name}-#{uri_hash}"
end

# File 'lib/bundler/plugin/api/source.rb', line 236

def app_cache_path(custom_path = nil)
  @app_cache_path ||= Bundler.app_cache(custom_path).join(app_cache_dirname)
end

# File 'lib/bundler/plugin/api/source.rb', line 193

def cache(spec, custom_path = nil)
  new_cache_path = app_cache_path(custom_path)

  FileUtils.rm_rf(new_cache_path)
  FileUtils.cp_r(install_path, new_cache_path)
  FileUtils.touch(app_cache_path.join(".bundlecache"))
end

# File 'lib/bundler/plugin/api/source.rb', line 161

def cached!
end

# File 'lib/bundler/plugin/api/source.rb', line 262

def can_lock?(spec)
  spec.source == self
end

# File 'lib/bundler/plugin/api/source.rb', line 316

def double_check_for(*); end

# File 'lib/bundler/plugin/api/source.rb', line 218

alias_method :eql?, :==

# File 'lib/bundler/plugin/api/source.rb', line 61

def fetch_gemspec_files
  []
end

# File 'lib/bundler/plugin/api/source.rb', line 298

def gem_install_dir
  Bundler.install_path
end

# File 'lib/bundler/plugin/api/source.rb', line 223

def hash
  [self.class, uri].hash
end

# File 'lib/bundler/plugin/api/source.rb', line 286

alias_method :identifier, :to_s

# File 'lib/bundler/plugin/api/source.rb', line 289

def include?(other)
  other == self
end

# File 'lib/bundler/plugin/api/source.rb', line 45

def initialize(opts)
  @options = opts
  @dependency_names = []
  @uri = opts["uri"]
  @type = opts["type"]
  @name = opts["name"] || "#{@type} at #{@uri}"
end

# File 'lib/bundler/plugin/api/source.rb', line 81

def install(spec, opts)
  raise MalformattedPlugin, "Source plugins need to override the install method."
end

# File 'lib/bundler/plugin/api/source.rb', line 106

def install_path
  @install_path ||=
    begin
      base_name = File.basename(Bundler::URI.parse(uri).normalize.path)

      gem_install_dir.join("#{base_name}-#{uri_hash[0..11]}")
    end
end

# File 'lib/bundler/plugin/api/source.rb', line 147

def local!
end

# File 'lib/bundler/plugin/api/source.rb', line 72

def options_to_lock
  {}
end

# File 'lib/bundler/plugin/api/source.rb', line 97

def post_install(spec, disable_exts = false)
  opts = { :env_shebang => false, :disable_extensions => disable_exts }
  installer = Bundler::Source::Path::Installer.new(spec, opts)
  installer.post_install
end

# File 'lib/bundler/plugin/api/source.rb', line 154

def remote!
end

# File 'lib/bundler/plugin/api/source.rb', line 307

def root
  Bundler.root
end

# File 'lib/bundler/plugin/api/source.rb', line 250

def spec_names
  specs.spec_names
end

# File 'lib/bundler/plugin/api/source.rb', line 127

def specs
  files = fetch_gemspec_files

  Bundler::Index.build do |index|
    files.each do |file|
      next unless spec = Bundler.load_gemspec(file)
      Bundler.rubygems.set_installed_by_version(spec)

      spec.source = self
      Bundler.rubygems.validate(spec)

      index << spec
    end
  end
end

# File 'lib/bundler/plugin/api/source.rb', line 273

def to_lock
  out = String.new("#{LockfileParser::PLUGIN}\n")
  out << "  remote: #{@uri}\n"
  out << "  type: #{@type}\n"
  options_to_lock.each do |opt, value|
    out << "  #{opt}: #{value}\n"
  end
  out << "  specs:\n"
end

# File 'lib/bundler/plugin/api/source.rb', line 283

def to_s
  "plugin source for #{@type} with uri #{@uri}"
end

# File 'lib/bundler/plugin/api/source.rb', line 168

def unlock!
end

# File 'lib/bundler/plugin/api/source.rb', line 243

def unmet_deps
  specs.unmet_dependency_names
end

# File 'lib/bundler/plugin/api/source.rb', line 293

def uri_hash
  SharedHelpers.digest(:SHA1).hexdigest(uri)
end