Class: Mccloud::Provider::Libvirt::Provider

Inherits:
Fog::Provider show all
Includes:
ProviderCommand
Defined in:
lib/mccloud/provider/libvirt/provider.rb

Instance Attribute Summary collapse

Attributes inherited from Fog::Provider

#credentials_path

Attributes inherited from Core::Provider

#env, #namespace

Instance Method Summary collapse

Methods included from ProviderCommand

#status

Methods inherited from Fog::Provider

#check_fog_credentials

Methods inherited from Core::Provider

#check_gem_availability, #filter, #get_component, #hosts, #method_missing, #on_selected_components

Constructor Details

#initialize(name, options, env) ⇒ Provider

Returns a new instance of Provider.



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# File 'lib/mccloud/provider/libvirt/provider.rb', line 20

def initialize(name,options,env)

  super

  @vms=Hash.new

  @options=options
  @flavor=self.class.to_s.split("::")[-2]
  @name=name

  required_gems=%w{ruby-libvirt fog}
  check_gem_availability(required_gems)
  require 'libvirt'
  require 'fog'
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Mccloud::Provider::Core::Provider

Instance Attribute Details

#flavor ⇒ Object

Returns the value of attribute flavor.



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# File 'lib/mccloud/provider/libvirt/provider.rb', line 11

def flavor
  @flavor
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/mccloud/provider/libvirt/provider.rb', line 10

def name
  @name
end

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/mccloud/provider/libvirt/provider.rb', line 13

def options
  @options
end

#vms ⇒ Object

Returns the value of attribute vms.



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# File 'lib/mccloud/provider/libvirt/provider.rb', line 15

def vms
  @vms
end

Instance Method Details

#bootstrap(selection, script, options) ⇒ Object 



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# File 'lib/mccloud/provider/libvirt/provider.rb', line 55

def bootstrap(selection,script,options)
  on_selected_components("vm",selection) do |id,vm|
    vm._bootstrap(script,options)
  end
end

#destroy(selection, options) ⇒ Object 



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# File 'lib/mccloud/provider/libvirt/provider.rb', line 61

def destroy(selection,options)
  on_selected_components("vm",selection) do |id,vm|
    vm.destroy(options)
  end
end

#halt(selection, options) ⇒ Object 



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# File 'lib/mccloud/provider/libvirt/provider.rb', line 81

def halt(selection,options)
  on_selected_components("vm",selection) do |id,vm|
    vm.halt(options)
  end
end

#provision(selection, options) ⇒ Object 



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# File 'lib/mccloud/provider/libvirt/provider.rb', line 75

def provision(selection,options)
  on_selected_components("vm",selection) do |id,vm|
    vm._provision(options)
  end
end

#raw ⇒ Object 



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# File 'lib/mccloud/provider/libvirt/provider.rb', line 37

def raw
  if @raw.nil?
    begin
      @raw=::Fog::Compute.new({:provider => "Libvirt"}.merge(@options))
    rescue ArgumentError => e
      env.ui.error "Error loading raw provider : #{e.to_s} #{$!}"
      @raw=nil
    end
  end
  return @raw
end

#reload(selection, options) ⇒ Object 



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# File 'lib/mccloud/provider/libvirt/provider.rb', line 87

def reload(selection,options)
  on_selected_components("vm",selection) do |id,vm|
    vm.reload(options)
  end
end

#ssh(selection, command, options) ⇒ Object 



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# File 'lib/mccloud/provider/libvirt/provider.rb', line 67

def ssh(selection,command,options)
  on_selected_components("vm",selection) do |id,vm|
    vm.ssh(command,options)
  end
end

#up(selection, options) ⇒ Object 



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# File 'lib/mccloud/provider/libvirt/provider.rb', line 49

def up(selection,options)
  on_selected_components("vm",selection) do |id,vm|
    vm.up(options)
  end
end