snowmantw

Unionize: network superpowers for your docker containers

Unionize lets you connect together docker containers in arbitrarily complex scenarios.

Just check those examples.

LAMP stack with a private network between the MySQL and Apache containers

Let's create two containers, running the web tier and the database tier:

snowmantw

RSpec::Matchers.define(:be_same_file_as) do |exected_file_path|
  match do |actual_file_path|
    md5_hash(actual_file_path).should == md5_hash(exected_file_path)
  end
  
  def md5_hash(file_path)
    Digest::MD5.hexdigest(File.read(file_path))    
  end
end