Module: PDQTest::Instance

Defined in:
lib/pdqtest/instance.rb

Constant Summary collapse

TEST_DIR = 
'/cut'
@@keep_container = 
false
@@active_container = 
nil

Class Method Summary collapse

Class Method Details

.get_active_container ⇒ Object 



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# File 'lib/pdqtest/instance.rb', line 12

def self.get_active_container
  @@active_container
end

.get_keep_container ⇒ Object 



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# File 'lib/pdqtest/instance.rb', line 16

def self.get_keep_container
  @@keep_container
end

.run(example = nil) ⇒ Object 



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# File 'lib/pdqtest/instance.rb', line 24

def self.run(example=nil)
  # needed to prevent timeouts from container.exec()
  Excon.defaults[:write_timeout] = 1000
  Excon.defaults[:read_timeout] = 1000

  @@active_container = PDQTest::Docker::new_container(TEST_DIR)
  Escort::Logger.output.puts "alive, running tests"
  status = PDQTest::Puppet.run(@@active_container, example)

  if @@keep_container
    Escort::Logger.output.puts "finished build, container #{@@active_container.id} left on system"
    Escort::Logger.output.puts "  docker exec -ti #{@@active_container.id} bash "
  else
      PDQTest::Docker.cleanup_container(@@active_container)
      @@active_container = nil
  end

  status
end

.set_keep_container(keep_container) ⇒ Object 



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# File 'lib/pdqtest/instance.rb', line 20

def self.set_keep_container(keep_container)
  @@keep_container = keep_container
end

.shell ⇒ Object 



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# File 'lib/pdqtest/instance.rb', line 44

def self.shell
  @@active_container = PDQTest::Docker::new_container(TEST_DIR)

  # In theory I should be able to get something like the code below to
  # redirect all input streams and give a makeshift interactive shell, howeve
  # I'm damned if I get get this to do anything at all, so instead go the
  # easy way and start the container running, then use system() to redirect
  # all streams using the regular docker command.  Works a treat!
  # @@active_container.tap(&:start).attach(:tty => true)
  # @@active_container.exec('bash', tty: true).tap(&:start).attach( :tty => true, :stdin => $stdin) { |out, err|
  #   puts out
  #   puts err
  # }
  system("docker exec -ti #{@@active_container.id} bash")
  if @@keep_container
    Escort::Logger.output.puts "finished build, container #{@@active_container.id} left on system"
    Escort::Logger.output.puts "  docker exec -ti #{@@active_container.id} bash "
  else
      PDQTest::Docker.cleanup_container(@@active_container)
      @@active_container = nil
  end
end