Class: Kitchen::Driver::Docker

Inherits:
SSHBase
  • Object
show all
Defined in:
lib/kitchen/driver/docker.rb

Overview

Docker driver

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ Docker

Returns a new instance of Docker.



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# File 'lib/kitchen/driver/docker.rb', line 51

def initialize(*args)
  super(*args)
  @docker_connection = ::Docker::Connection.new(config[:socket], :read_timeout => config[:read_timeout])
  if Kitchen.logger.debug?
    ::Docker.logger = Kitchen.logger
  end
end

Instance Method Details

#create(state) ⇒ Object 



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# File 'lib/kitchen/driver/docker.rb', line 78

def create(state)
  state[:image_id] = create_image(state) unless state[:image_id]
  state[:container_id] = create_container(state) unless state[:container_id]
  state[:hostname] = container_ssh_host
  state[:port] = container_ssh_port(state)
  wait_for_sshd(state[:hostname], nil, :port => state[:port])
end

#default_container_name ⇒ Object 



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# File 'lib/kitchen/driver/docker.rb', line 59

def default_container_name
  platform = instance.platform.name
  suite = instance.suite.name
  cookbook = instance.provisioner.instance_variable_get("@config")[:kitchen_root].split('/').last
  hostname = Socket.gethostname.split('.').first
  ts = Time.now().strftime("%s")
  [platform,cookbook,suite,hostname,ts].join('..')
end

#default_image ⇒ Object 



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# File 'lib/kitchen/driver/docker.rb', line 68

def default_image
  platform, release = instance.platform.name.split('-')
  release ? [platform, release].join(':') : platform
end

#default_platform ⇒ Object 



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# File 'lib/kitchen/driver/docker.rb', line 73

def default_platform
  platform, release = instance.platform.name.split('-')
  release ? platform : 'ubuntu'
end

#destroy(state) ⇒ Object 



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# File 'lib/kitchen/driver/docker.rb', line 86

def destroy(state)
  destroy_container(state) if state[:container_id]
end