Class: Fog::AWS::EC2::Server

Inherits:
Model
  • Object
show all
Defined in:
lib/fog/aws/models/ec2/server.rb

Instance Attribute Summary

Attributes inherited from Model

#connection

Instance Method Summary collapse

Methods inherited from Model

#_dump, _load, aliases, attribute, attributes, #attributes, #collection, identity, #identity, #inspect, #merge_attributes, #new_record?, #reload, #requires, #wait_for

Constructor Details

#initialize(attributes) ⇒ Server

Returns a new instance of Server.



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# File 'lib/fog/aws/models/ec2/server.rb', line 32

def initialize(attributes)
  @groups ||= ["default"]
  @flavor_id ||= 'm1.small'
  super
end

Instance Method Details

#addresses ⇒ Object 



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# File 'lib/fog/aws/models/ec2/server.rb', line 38

def addresses
  requires :id

  connection.addresses(:server => self)
end

#destroy ⇒ Object 



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# File 'lib/fog/aws/models/ec2/server.rb', line 44

def destroy
  requires :id

  connection.terminate_instances(@id)
  true
end

#flavor ⇒ Object 



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# File 'lib/fog/aws/models/ec2/server.rb', line 67

def flavor
  @flavor ||= connection.flavors.all.detect {|flavor| flavor.id == @flavor_id}
end

#flavor=(new_flavor) ⇒ Object 



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# File 'lib/fog/aws/models/ec2/server.rb', line 63

def flavor=(new_flavor)
  @flavor = new_flavor
end

#flavor_id ⇒ Object

def security_group

connection.security_groups.all(@group_id)

end

def security_group=(new_security_group)

@group_id = new_security_group.name

end



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# File 'lib/fog/aws/models/ec2/server.rb', line 59

def flavor_id
  @flavor && @flavor.id || @flavor_id
end

#key_pair ⇒ Object 



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# File 'lib/fog/aws/models/ec2/server.rb', line 71

def key_pair
  requires :key_name

  connection.keypairs.all(@key_name).first
end

#key_pair=(new_keypair) ⇒ Object 



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# File 'lib/fog/aws/models/ec2/server.rb', line 77

def key_pair=(new_keypair)
  @key_name = new_keypair.name
end

#monitoring=(new_monitoring) ⇒ Object 



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# File 'lib/fog/aws/models/ec2/server.rb', line 81

def monitoring=(new_monitoring)
  if new_monitoring.is_a?(Hash)
    @monitoring = new_monitoring['state']
  else
    @monitoring = new_monitoring
  end
end

#placement=(new_placement) ⇒ Object 



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# File 'lib/fog/aws/models/ec2/server.rb', line 89

def placement=(new_placement)
  if new_placement.is_a?(Hash)
    @availability_zone = new_placement['availabilityZone']
  else
    @availability_zone = new_placement
  end
end

#ready? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fog/aws/models/ec2/server.rb', line 97

def ready?
  @state == 'running'
end

#reboot ⇒ Object 



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# File 'lib/fog/aws/models/ec2/server.rb', line 101

def reboot
  requires :id
  connection.reboot_instances(@id)
  true
end

#save ⇒ Object 



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# File 'lib/fog/aws/models/ec2/server.rb', line 107

def save
  requires :image_id

  options = {'InstanceType' => flavor.id}
  if @availability_zone
    options['Placement.AvailabilityZone'] = @availability_zone
  end
  unless @groups.empty?
    options.merge!(AWS.indexed_param("SecurityGroup", @groups))
  end
  if @kernel_id
    options['KernelId'] = @kernel_id
  end
  if @key_name
    options['KeyName'] = @key_name
  end
  if @monitoring
    options['Monitoring.Enabled'] = @monitoring
  end
  if @ramdisk_id
    options['RamdiskId'] = @ramdisk_id
  end
  if @user_data
    options['UserData'] = @user_data
  end
  data = connection.run_instances(@image_id, 1, 1, options)
  merge_attributes(data.body['instancesSet'].first)
  true
end

#volumes ⇒ Object 



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# File 'lib/fog/aws/models/ec2/server.rb', line 137

def volumes
  requires :id

  connection.volumes(:server => self)
end