Class: Skytap::Commands::ExportableVm

Inherits:
Object
  • Object
show all
Defined in:
lib/skytap/plugins/vm_download.rb

Constant Summary collapse

DEFAULT_IP = 
'10.0.0.1'
DEFAULT_HOSTNAME = 
'host-1'
DEFAULT_SUBNET = 
'10.0.0.0/24'
DEFAULT_DOMAIN = 
'test.net'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(vm, template) ⇒ ExportableVm

Returns a new instance of ExportableVm.



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# File 'lib/skytap/plugins/vm_download.rb', line 368

def initialize(vm, template)
  @vm = vm
  @template = template

  @name = vm['name']
  @description = template['description'].present? ? template['description'] : @name

  if iface = vm['interfaces'][0]
    case iface['network_type']
    when 'automatic'
      @ip = iface['ip']
      @hostname = iface['hostname']

      network = template['networks'].detect {|net| net['id'] == iface['network_id']}
      raise Skytap::Error.new('Network for VM interface not found') unless network
      @subnet = network['subnet']
      @domain = network['domain']
    when 'manual'
      @manual_network = true

      network = template['networks'].detect {|net| net['id'] == iface['network_id']}
      raise Skytap::Error.new('Network for VM interface not found') unless network

      @subnet = network['subnet']
      @domain = DEFAULT_DOMAIN

      @ip = Subnet.new(@subnet).min_machine_ip.to_s
      @hostname = DEFAULT_HOSTNAME
    else # not connected
      @ip = DEFAULT_IP
      @hostname = iface['hostname'] || DEFAULT_HOSTNAME
      @subnet = DEFAULT_SUBNET
      @domain = DEFAULT_DOMAIN
    end
  else
    # Choose default everything for VM hostname, address and network subnet and domain
    @ip = DEFAULT_IP
    @hostname = DEFAULT_HOSTNAME
    @domain = DEFAULT_DOMAIN
    @subnet = DEFAULT_SUBNET
  end
end

Instance Attribute Details

#credentials ⇒ Object (readonly)

Returns the value of attribute credentials.



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# File 'lib/skytap/plugins/vm_download.rb', line 366

def credentials
  @credentials
end

#description ⇒ Object (readonly)

Returns the value of attribute description.



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# File 'lib/skytap/plugins/vm_download.rb', line 366

def description
  @description
end

#domain ⇒ Object (readonly)

Returns the value of attribute domain.



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# File 'lib/skytap/plugins/vm_download.rb', line 366

def domain
  @domain
end

#hostname ⇒ Object (readonly)

Returns the value of attribute hostname.



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# File 'lib/skytap/plugins/vm_download.rb', line 366

def hostname
  @hostname
end

#ip ⇒ Object (readonly)

Returns the value of attribute ip.



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# File 'lib/skytap/plugins/vm_download.rb', line 366

def ip
  @ip
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/skytap/plugins/vm_download.rb', line 366

def name
  @name
end

#subnet ⇒ Object (readonly)

Returns the value of attribute subnet.



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# File 'lib/skytap/plugins/vm_download.rb', line 366

def subnet
  @subnet
end

#template ⇒ Object (readonly)

Returns the value of attribute template.



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# File 'lib/skytap/plugins/vm_download.rb', line 365

def template
  @template
end

#vm ⇒ Object (readonly)

Returns the value of attribute vm.



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# File 'lib/skytap/plugins/vm_download.rb', line 365

def vm
  @vm
end

Instance Method Details

#data ⇒ Object 



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# File 'lib/skytap/plugins/vm_download.rb', line 411

def data
  @data ||= {
    'template_name' => @name,
    'template_description' => @description,
    'network_domain' => @domain,
    'network_subnet' => @subnet,
    'interface_ip' => @ip,
    'interface_hostname' => @hostname,
  }.tap do |d|
    if creds = vm['credentials'].try(:collect){|c| c['text']}
      d['credentials'] = creds
    end
  end
end

#manual_network? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/skytap/plugins/vm_download.rb', line 426

def manual_network?
  @manual_network
end