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fog--fog/lib/fog/aws/models/ec2/instance.rb

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module Fog
module AWS
class EC2
class Instance < Fog::Model
attribute :ami_launch_index, 'amiLaunchIndex'
attribute :availability_zone, 'availabilityZone'
attribute :dns_name, 'dnsName'
attribute :group_id, 'groupId'
attribute :image_id, 'imageId'
attribute :instance_id, 'instanceId'
attribute :instance_state, 'instanceState'
attribute :instance_type, 'instanceType'
attribute :kernel_id, 'kernelId'
attribute :key_name, 'keyName'
attribute :launch_time, 'launchTime'
attribute :monitoring
attribute :placement
attribute :product_codes, 'productCodes'
attribute :private_dns_name, 'privateDnsName'
attribute :ramdisk_id, 'ramdiskId'
attribute :reason
attribute :user_data
def address
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connection.addresses(:instance_id => instance_id).all.first
end
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def destroy
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connection.terminate_instances(@instance_id)
true
end
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# def security_group
# connection.security_groups.all(@group_id)
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# end
#
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# def security_group=(new_security_group)
# @group_id = new_security_group.name
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# end
def key_pair
connection.keypairs.all(@key_name).first
end
def key_pair=(new_keypair)
@key_name = new_keypair.name
end
def instances
@instances
end
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def monitoring=(new_monitoring)
if new_monitoring.is_a?(Hash)
@monitoring = new_monitoring['state']
else
@monitoring = new_monitoring
end
end
def placement=(new_placement)
if placement.is_a?(Hash)
@availability_zone = new_placement['availabilityZone']
else
@availability_zone = new_placement
end
end
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def reload
new_attributes = instances.all(@instance_id).first.attributes
merge_attributes(new_attributes)
end
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def save
options = {}
if @availability_zone
options['Placement.AvailabilityZone'] = @availability_zone
end
if @group_id
options['groupId'] = @group_id
end
if @instance_type
options['instanceType'] = @instance_type
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
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def volumes
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connection.volumes(:instance_id => instance_id)
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end
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private
def instance_state=(new_instance_state)
@instance_state = new_instance_state['name']
end
def instances=(new_instances)
@instances = new_instances
end
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end
end
end
end