Module: Minitest::Docker::Compose

Defined in:
lib/minitest/docker/compose.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.prepended(klass) ⇒ Object 



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# File 'lib/minitest/docker/compose.rb', line 6

def self.prepended(klass)
  klass.extend(ClassMethods)
end

Instance Method Details

#run_command(command, env = {}) ⇒ Object 



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# File 'lib/minitest/docker/compose.rb', line 45

def run_command(command, env = {})
  env = Minitest::Docker.default_env.merge(env)

  Dir.chdir(Minitest::Docker.app_dir) do
    command_output = ''

    puts "Running #{command} with #{env.inspect}" if verbose?

    status = Open3.popen2e(ENV.to_hash.merge(env), *command) do |input, output, wait_thread|
      input.close

      output.each(56) do |out|
        command_output << out
        print out if verbose?
      end

      wait_thread.value
    end

    [status.success?, command_output]
  end
end

#run_command!(command, env = {}) ⇒ Object 



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# File 'lib/minitest/docker/compose.rb', line 37

def run_command!(command, env = {})
  run_command(command, env).tap do |status, output|
    unless status
      raise CommandError.new(command, output)
    end
  end
end

#verbose? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/minitest/docker/compose.rb', line 23

def verbose?
  ENV['VERBOSE']
end

#wait! ⇒ Object 



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# File 'lib/minitest/docker/compose.rb', line 27

def wait!
  return unless Minitest::Docker.wait_command

  Timeout.timeout(10) do
    until run_command(Minitest::Docker.wait_command).first
      sleep 0.3
    end
  end
end