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# This models the partition tables for a disk layouts
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# It supports both static partition maps and dynamic scripts that create partition tables on-the-fly
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# A host object may contain a reference to one of these ptables or, alternatively, it may contain a
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# modified version of one of these in textual form
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class Ptable < ActiveRecord::Base
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include Authorizable
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include ValidateOsFamily
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audited :allow_mass_assignment => true
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before_destroy EnsureNotUsedBy.new(:hosts, :hostgroups)
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has_many_hosts
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has_many :hostgroups
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has_and_belongs_to_many :operatingsystems
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validates :layout, :presence => true
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validates :name, :uniqueness => true, :format => {:with => /\A(\S+\s?)+\Z/, :message => N_("can't be blank or contain trailing white spaces.")}
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default_scope lambda { order('ptables.name') }
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validate_inclusion_in_families :os_family
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scoped_search :on => :name, :complete_value => true, :default_order => true
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scoped_search :on => :layout, :complete_value => false
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scoped_search :on => :os_family, :rename => "family", :complete_value => :true
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def skip_strip_attrs
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['layout']
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end
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end
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