Class: CORL::Machine::Vagrant

Inherits:
Object
  • Object
show all
Defined in:
lib/CORL/machine/vagrant.rb

Constant Summary collapse

@@lock = 
Mutex.new

Instance Method Summary collapse

Instance Method Details

#close_ssh_session ⇒ Object 



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# File 'lib/CORL/machine/vagrant.rb', line 369

def close_ssh_session
  Util::SSH.close_session(node.public_ip, node.user)
end

#command ⇒ Object 



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# File 'lib/CORL/machine/vagrant.rb', line 41

def command
  set_command unless @command
  @command
end

#create(options = {}) ⇒ Object 



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# File 'lib/CORL/machine/vagrant.rb', line 96

def create(options = {})
  super do |config|
    start_machine(config)
  end
end

#create_image(options = {}) ⇒ Object 



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# File 'lib/CORL/machine/vagrant.rb', line 176

def create_image(options = {})
  super do |config|
    stop = config.delete(:stop, false)
    
    # TODO: Decide how to handle versions??  
    # Timestamps stink since these things are huge (>600MB)
    box_name = sprintf("%s", node.id).gsub(/\s+/, '-')
    box_path = File.join(node.network.directory, 'boxes', "#{box_name}.box")
    box_url  = "file://#{box_path}"
    FileUtils.mkdir_p(File.dirname(box_path))
    FileUtils.rm_f(box_path)
    
    begin
      close_ssh_session
      success = run(:package, config.defaults({ 'package.output' => box_path }), false)
    
      node.set_cache_setting(:box, box_name)
      node.set_cache_setting(:box_url, box_url)
      
      if success    
        env.action_runner.run(::Vagrant::Action.action_box_add, {
          :box_name  => box_name,
          :box_url   => box_url,          
          :box_clean => false,
          :box_force => true,
          :ui        => ::Vagrant::UI::Prefixed.new(env.ui, "box")
        })
        load
      end
      
    rescue Exception => error
      ui.error(error.message)
      success = false
    end
    
    success = run(:up, config) if success && ! stop
    success
  end
end

#created? ⇒ Boolean

Checks

Returns:

  • (Boolean) 


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# File 'lib/CORL/machine/vagrant.rb', line 11

def created?
  server && state != :not_created
end

#destroy(options = {}) ⇒ Object 



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# File 'lib/CORL/machine/vagrant.rb', line 234

def destroy(options = {})
  super do |config|
    # We should handle prompting internally to keep it consistent
    success = run(:destroy, config.defaults({ :force_confirm_destroy => true }))
    
    if success
      box_name = sprintf("%s", node.id).gsub(/\s+/, '-')
      found    = false
      
      # TODO: Figure out box versions.
      
      env.boxes.all.each do |info|
        registered_box_name     = info[0]
        registered_box_version  = info[1]
        registered_box_provider = info[2]
        
        if box_name == registered_box_name
          found = true
          break
        end
      end        
      
      if found
        env.action_runner.run(::Vagrant::Action.action_box_remove, {
          :box_name     => box_name,
          :box_provider => node.machine_type
        })
        
        box_name = sprintf("%s", node.id).gsub(/\s+/, '-')
        box_path = File.join(node.network.directory, 'boxes', "#{box_name}.box")
        Util::Disk.delete(box_path)
      end
    end
    close_ssh_session if success
    success
  end
end

#download(remote_path, local_path, options = {}) ⇒ Object 



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# File 'lib/CORL/machine/vagrant.rb', line 104

def download(remote_path, local_path, options = {})
  super do |config, success|
    begin
      if init_ssh_session
        Util::SSH.download(node.public_ip, node.user, remote_path, local_path, config.export) do |name, received, total|
          yield(name, received, total) if block_given?
        end
        true
      else
        false
      end
    rescue Exception => error
      ui.error(error.message)
      false
    end
  end  
end

#env ⇒ Object 



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# File 'lib/CORL/machine/vagrant.rb', line 48

def env
  return command.env if command
  nil
end

#exec(commands, options = {}) ⇒ Object 



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# File 'lib/CORL/machine/vagrant.rb', line 144

def exec(commands, options = {})
  super do |config, results|
    if init_ssh_session
      results = Util::SSH.exec(node.public_ip, node.user, commands) do |type, command, data|
        yield(type, command, data) if block_given?  
      end
    else
      results = nil
    end
    results
  end
end

#init_ssh_session(reset = false, tries = 5, sleep_secs = 5) ⇒ Object 



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# File 'lib/CORL/machine/vagrant.rb', line 347

def init_ssh_session(reset = false, tries = 5, sleep_secs = 5)
  success = true
      
  begin
    Util::SSH.session(node.public_ip, node.user, node.ssh_port, node.private_key, reset)
          
  rescue Exception => error
    if tries > 1
      sleep(sleep_secs)
      
      tries -= 1
      reset  = true
      retry
    else
      success = false
    end
  end
  success
end

#load ⇒ Object

Management



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# File 'lib/CORL/machine/vagrant.rb', line 87

def load
  super do
    myself.server = plugin_name if command && plugin_name
    ! plugin_name && @server.nil? ? false : true
  end    
end

#machine_types ⇒ Object 



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# File 'lib/CORL/machine/vagrant.rb', line 80

def machine_types
  [ :virtualbox, :vmware_fusion, :hyperv ]
end

#reload(options = {}) ⇒ Object 



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# File 'lib/CORL/machine/vagrant.rb', line 167

def reload(options = {})
  super do |config|
    success = run(:reload, config)
    success = init_ssh_session(true, config.get(:tries, 5), config.get(:sleep_time, 5)) if success
  end
end

#running? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/CORL/machine/vagrant.rb', line 17

def running?
  server && state == :running
end

#server ⇒ Object 



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# File 'lib/CORL/machine/vagrant.rb', line 65

def server
  command
  load unless @server
  @server
end

#server=(id) ⇒ Object 



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# File 'lib/CORL/machine/vagrant.rb', line 55

def server=id
  @server = nil
  
  if id.is_a?(String)
    @server = new_machine(id)
  elsif ! id.nil?
    @server = id
  end
end

#start(options = {}) ⇒ Object 



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# File 'lib/CORL/machine/vagrant.rb', line 226

def start(options = {})
  super do |config|
    start_machine(config)  
  end
end

#state ⇒ Object 



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# File 'lib/CORL/machine/vagrant.rb', line 73

def state
  return server.state.id if server
  :not_loaded
end

#stop(options = {}) ⇒ Object 



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# File 'lib/CORL/machine/vagrant.rb', line 218

def stop(options = {})
  super do |config|
    create_image(config.import({ :stop => true }))
  end
end

#terminal(user, options = {}) ⇒ Object 



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# File 'lib/CORL/machine/vagrant.rb', line 159

def terminal(user, options = {})
  super do |config|
    Util::SSH.terminal(node.public_ip, user, config.export)
  end
end

#upload(local_path, remote_path, options = {}) ⇒ Object 



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# File 'lib/CORL/machine/vagrant.rb', line 124

def upload(local_path, remote_path, options = {})
  super do |config, success|
    begin
      if init_ssh_session
        Util::SSH.upload(node.public_ip, node.user, local_path, remote_path, config.export) do |name, sent, total|
          yield(name, sent, total) if block_given?
        end
        true
      else
        false
      end
    rescue Exception => error
      ui.error(error.message)
      false
    end
  end  
end