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class AddFamilyToOs < ActiveRecord::Migration
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class Operatingsystem < ActiveRecord::Base; end
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def self.up
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add_column :operatingsystems, :family_id, :integer
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Operatingsystem.reset_column_information
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for os in Operatingsystem.all
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case os.name
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when /RedHat|Centos|Fedora/i
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os.family_id = Operatingsystem::FAMILIES.index :RedHat
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when /Solaris/i
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os.family_id = Operatingsystem::FAMILIES.index :Solaris
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when /Debian|Ubuntu/i
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os.family_id = Operatingsystem::FAMILIES.index :Debian
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when nil
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say "You have an Operatingsystem with a nil name!"
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say os.inspect
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else
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say "Unable to find the operating system family for #{os.name}"
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say "Please update this in the gui. If your family is not present"
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say "in the GUI then modify the file lib/familiy.rb and redo this migration"
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end
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os.save
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end
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end
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def self.down
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remove_column :operatingsystems, :family_id
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end
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end
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