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84 lines
2.9 KiB
Ruby
84 lines
2.9 KiB
Ruby
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require 'fog/core/model'
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module Fog
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module Compute
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class AWS
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class SpotRequest < Fog::Model
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identity :id, :aliases => 'spotInstanceRequestId'
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attribute :price, :aliases => 'spotPrice'
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attribute :request_type, :aliases => 'type'
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attribute :created_at, :aliases => 'createTime'
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attribute :instance_count, :aliases => 'instanceCount'
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attribute :state
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# TODO: not sure how to handle
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#attribute :fault
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attribute :valid_from, :aliases => 'validFrom'
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attribute :valid_until, :aliases => 'validUntil'
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attribute :launch_group, :aliases => 'launchGroup'
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attribute :availability_zone_group, :aliases => 'availabilityZoneGroup'
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attribute :product_description, :aliases => 'productDescription'
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attribute :groups, :aliases => 'LaunchSpecification.SecurityGroup'
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attribute :key_name, :aliases => 'LaunchSpecification.KeyName'
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attribute :availability_zone, :aliases => 'launchedAvailabilityZone'
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attribute :flavor_id, :aliases => 'LaunchSpecification.InstanceType'
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attribute :image_id, :aliases => 'LaunchSpecification.ImageId'
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attribute :monitoring, :aliases => 'LaunchSpecification.Monitoring'
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attr_writer :username
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def initialize(attributes={})
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self.groups ||= ["default"]
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self.flavor_id ||= 't1.micro'
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self.image_id ||= begin
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self.username = 'ubuntu'
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case attributes[:connection].instance_variable_get(:@region) # Ubuntu 10.04 LTS 64bit (EBS)
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when 'ap-northeast-1'
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'ami-5e0fa45f'
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when 'ap-southeast-1'
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'ami-f092eca2'
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when 'eu-west-1'
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'ami-3d1f2b49'
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when 'us-east-1'
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'ami-3202f25b'
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when 'us-west-1'
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'ami-f5bfefb0'
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end
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end
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self.instance_count ||= 1
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super
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end
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# def destroy
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# requires :name
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# connection.delete_spot_request(name)
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# true
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# end
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def save
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requires :image_id, :flavor_id, :price
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options = {
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'InstanceCount' => instance_count,
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'LaunchSpecification.KeyName' => key_name,
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'LaunchSpecification.Placement.AvailabilityZone' => availability_zone,
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'LaunchSpecification.SecurityGroup' => groups,
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'Type' => request_type }
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connection.request_spot_instances(image_id, flavor_id, price, options)
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end
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def ready?
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state == 'active'
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end
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end
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end
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end
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end
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