Gem Solver is a plugin for Rails that caches Ruby gems from any rubygems.org compatible host. It is built primarly to work with GemCache.
To use GemSolver in your rails project, first:
bundle add gemsolver
then:
rails g gemsolver:install
class Gemfu
include GemSolver
attr_reader :name, :requirements, :info_file, :stories, :versions, :version, :info, :quick_file, :gem_file
def initialize(gem)
@name = gem.name
@requirements = gem.requirements_list
@info_file = fetch_info
@stories = InfoParser.parse(@info_file)
@versions = SemVerParser.new(@stories, @requirements, @name)
@version = @versions.available.first
@info = InfoParser.info(@version, @stories)
@quick_file = fetch_quick
@gem_file = fetch_gem
end
end
gem = Gem::Dependency.new("colorize", Gem::Requirement.new(["~> 1.0"]))
gemfu = Gemfu.new(gem)
File.binwrite("path/to/colorize.gem", gemfu.gem_file)Bug reports and pull requests are welcome on Github at https://github.com/pinecat/gemsolver/issues and https://github.com/pinecat/gemsolver/pulls, respectively.
The gem is available as open source under the terms of the BSD 3-Clause License.