install gems with version and source options. TODO add gem_package bin option
def install_gems
new_resource.gems.each do |gem, opt|
if opt.is_a?(Hash)
ver = opt['version']
src = opt['source']
elsif opt.is_a?(String)
ver = opt
end
gem_package gem do
action :install
source src if src
version ver if ver && ver.length > 0
end
end
end