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2bf58aa782
* Rails::GemDependency was missing definitions for hash and eql?, causing Array#uniq to not work. * If several versions of a gem are unpacked in vendor, now chooses the highest if no version is specified. * streamlined add_load_path. Now sets up Rubygems correctly to allow 'gem' to find frozen gems, with gems frozen to vendor/gems and specifications in vendor/gems/<gem-name>/.specification * Rails::GemDependency#specification would return a spec for the highest installed version, even for frozen gems and/or previously loaded lower versions. See in part ticket #1123. * removed vendor from default_load_paths - it was causing autoloading to append Gems::Gems::<gem-dir> to constant names * added additional tests for loading frozen gems. * incorporates the fix from #1107 for vendor rails * defers to freeze:gems for handling the Rails framework. gems:unpack WILL NOT place a copy of Rails in vendor/gems. Should close #1123 completely. * incorporates, via using the gem loader for frozen gems, fixes corresponding to #227, #324, #362, #527, and #742. * gem plugins now work the same whether frozen or not. Correctness of the behavior is a matter for another ticket... Signed-off-by: rick <technoweenie@gmail.com>
68 lines
No EOL
2.1 KiB
Ruby
68 lines
No EOL
2.1 KiB
Ruby
desc "List the gems that this rails application depends on"
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task :gems => 'gems:base' do
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Rails.configuration.gems.each do |gem|
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print_gem_status(gem)
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end
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puts
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puts "I = Installed"
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puts "F = Frozen"
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end
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def print_gem_status(gem, indent=1)
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code = gem.loaded? ? (gem.frozen? ? "F" : "I") : " "
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puts " "*(indent-1)+" - [#{code}] #{gem.name} #{gem.requirement.to_s}"
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gem.dependencies.each { |g| print_gem_status(g, indent+1)}
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end
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namespace :gems do
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task :base do
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$rails_gem_installer = true
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Rake::Task[:environment].invoke
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end
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desc "Build any native extensions for unpacked gems"
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task :build do
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$rails_gem_installer = true
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require 'rails/gem_builder'
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Dir[File.join(Rails::GemDependency.unpacked_path, '*')].each do |gem_dir|
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spec_file = File.join(gem_dir, '.specification')
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next unless File.exists?(spec_file)
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specification = YAML::load_file(spec_file)
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next unless ENV['GEM'].blank? || ENV['GEM'] == specification.name
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Rails::GemBuilder.new(specification, gem_dir).build_extensions
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puts "Built gem: '#{gem_dir}'"
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end
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end
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desc "Installs all required gems for this application."
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task :install => :base do
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require 'rubygems'
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require 'rubygems/gem_runner'
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Rails.configuration.gems.each { |gem| gem.install unless gem.loaded? }
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end
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desc "Unpacks the specified gem into vendor/gems."
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task :unpack => :base do
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require 'rubygems'
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require 'rubygems/gem_runner'
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Rails.configuration.gems.each do |gem|
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next unless !gem.frozen? && (ENV['GEM'].blank? || ENV['GEM'] == gem.name)
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gem.unpack_to(Rails::GemDependency.unpacked_path) if gem.loaded?
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end
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end
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namespace :unpack do
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desc "Unpacks the specified gems and its dependencies into vendor/gems"
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task :dependencies => :unpack do
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require 'rubygems'
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require 'rubygems/gem_runner'
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Rails.configuration.gems.each do |gem|
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next unless ENV['GEM'].blank? || ENV['GEM'] == gem.name
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gem.dependencies.each do |dependency|
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next if dependency.frozen?
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dependency.unpack_to(Rails::GemDependency.unpacked_path)
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end
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end
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end
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end
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end |