class ParallelInstaller::SpecInstallation

Attributes

name[RW]
post_install_message[RW]
spec[RW]
state[RW]

Public Class Methods

new(spec) click to toggle source
# File lib/bundler/installer/parallel_installer.rb, line 9
def initialize(spec)
  @spec, @name = spec, spec.name
  @state = :none
  @post_install_message = ""
end

Public Instance Methods

all_dependencies() click to toggle source

Represents all dependencies

# File lib/bundler/installer/parallel_installer.rb, line 50
def all_dependencies
  @spec.dependencies
end
dependencies() click to toggle source

Represents only the non-development dependencies and the ones that are itself.

# File lib/bundler/installer/parallel_installer.rb, line 45
def dependencies
  @dependencies ||= all_dependencies.reject {|dep| ignorable_dependency? dep }
end
dependencies_installed?(all_specs) click to toggle source

Checks installed dependencies against spec's dependencies to make sure needed dependencies have been installed.

# File lib/bundler/installer/parallel_installer.rb, line 38
def dependencies_installed?(all_specs)
  installed_specs = all_specs.select(&:installed?).map(&:name)
  dependencies.all? {|d| installed_specs.include? d.name }
end
enqueued?() click to toggle source
# File lib/bundler/installer/parallel_installer.rb, line 19
def enqueued?
  state == :enqueued
end
has_post_install_message?() click to toggle source
# File lib/bundler/installer/parallel_installer.rb, line 28
def has_post_install_message?
  !post_install_message.empty?
end
ignorable_dependency?(dep) click to toggle source
# File lib/bundler/installer/parallel_installer.rb, line 32
def ignorable_dependency?(dep)
  dep.type == :development || dep.name == @name
end
installed?() click to toggle source
# File lib/bundler/installer/parallel_installer.rb, line 15
def installed?
  state == :installed
end
ready_to_enqueue?() click to toggle source

Only true when spec in neither installed nor already enqueued

# File lib/bundler/installer/parallel_installer.rb, line 24
def ready_to_enqueue?
  !installed? && !enqueued?
end