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module Foreman::Model
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class Openstack < ComputeResource
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attr_accessor :tenant
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has_one :key_pair, :foreign_key => :compute_resource_id
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after_create :setup_key_pair
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after_destroy :destroy_key_pair
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delegate :flavors, :to => :client
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delegate :tenants, :to => :client
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delegate :security_groups, :to => :client
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validates_presence_of :user, :password
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def provided_attributes
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super.merge({ :ip => :public_ip_address })
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end
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def self.model_name
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ComputeResource.model_name
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end
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def capabilities
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[:image]
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end
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def test_connection
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super
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errors[:user].empty? and errors[:password] and tenants
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rescue => e
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errors[:base] << e.message
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end
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private
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def client
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@client ||= ::Fog::Compute.new(:provider => :openstack, :openstack_api_key => password, :openstack_username => user, :openstack_auth_url => url)
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end
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def setup_key_pair
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key = client.key_pairs.create :name => "foreman-#{id}#{Foreman.uuid}"
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KeyPair.create! :name => key.name, :compute_resource_id => self.id, :secret => key.private_key
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rescue => e
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logger.warn "failed to generate key pair"
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destroy_key_pair
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raise
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end
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def destroy_key_pair
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return unless key_pair
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logger.info "removing OpenStack key #{key_pair.name}"
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key = client.key_pairs.get(key_pair.name)
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key.destroy if key
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key_pair.destroy
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true
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rescue => e
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logger.warn "failed to delete key pair from OpenStack, you might need to cleanup manually : #{e}"
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end
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def vm_instance_defaults
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{
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:name => "foreman-#{Foreman.uuid}",
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:key_name => key_pair.name,
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}
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end
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end
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end
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