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FRAMEWORKS = %w( activesupport activemodel activerecord activeresource actionpack actionmailer railties )
root = File.expand_path('../../', __FILE__)
version = File.read("#{root}/RAILS_VERSION").strip
tag = "v#{version}"
directory "dist"
(FRAMEWORKS + ['rails']).each do |framework|
namespace framework do
gem = "dist/#{framework}-#{version}.gem"
gemspec = "#{framework}.gemspec"
task :clean do
rm_f gem
end
task :update_version_rb do
glob = root.dup
glob << "/#{framework}/lib/*" unless framework == "rails"
glob << "/version.rb"
file = Dir[glob].first
ruby = File.read(file)
major, minor, tiny, pre = version.split('.')
pre = pre ? pre.inspect : "nil"
ruby.gsub! /^(\s*)MAJOR = .*?$/, "\\1MAJOR = #{major}"
raise "Could not insert MAJOR in #{file}" unless $1
ruby.gsub! /^(\s*)MINOR = .*?$/, "\\1MINOR = #{minor}"
raise "Could not insert MINOR in #{file}" unless $1
ruby.gsub! /^(\s*)TINY = .*?$/, "\\1TINY = #{tiny}"
raise "Could not insert TINY in #{file}" unless $1
ruby.gsub! /^(\s*)PRE = .*?$/, "\\1PRE = #{pre}"
raise "Could not insert PRE in #{file}" unless $1
File.open(file, 'w') { |f| f.write ruby }
end
task gem => %w(update_version_rb dist) do
cmd = ""
cmd << "cd #{framework} && " unless framework == "rails"
cmd << "gem build #{gemspec} && mv #{framework}-#{version}.gem #{root}/dist/"
sh cmd
end
task :build => [:clean, gem]
task :install => :build do
sh "gem install #{gem}"
end
task :prep_release => [:ensure_clean_state, :build]
task :push => :build do
sh "gem push #{gem}"
end
end
end
namespace :all do
task :build => FRAMEWORKS.map { |f| "#{f}:build" } + ['rails:build']
task :install => FRAMEWORKS.map { |f| "#{f}:install" } + ['rails:install']
task :push => FRAMEWORKS.map { |f| "#{f}:push" } + ['rails:push']
task :ensure_clean_state do
unless `git status -s | grep -v RAILS_VERSION`.strip.empty?
abort "[ABORTING] `git status` reports a dirty tree. Make sure all changes are committed"
end
unless ENV['SKIP_TAG'] || `git tag | grep #{tag}`.strip.empty?
abort "[ABORTING] `git tag` shows that #{tag} already exists. Has this version already\n"\
" been released? Git tagging can be skipped by setting SKIP_TAG=1"
end
end
task :commit do
File.open('dist/commit_message.txt', 'w') do |f|
f.puts "# Preparing for #{version} release\n"
f.puts
f.puts "# UNCOMMENT THE LINE ABOVE TO APPROVE THIS COMMIT"
end
sh "git add . && git commit --verbose --template=dist/commit_message.txt"
rm_f "dist/commit_message.txt"
end
task :tag do
sh "git tag #{tag}"
end
task :release => %w(ensure_clean_state build commit tag push)
end
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