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class Redhat < Operatingsystem
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PXEFILES = {:kernel => "vmlinuz", :initrd => "initrd.img"}
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# outputs kickstart installation medium based on the medium type (NFS or URL)
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# it also convert the $arch string to the current host architecture
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def mediumpath host
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uri = medium_uri(host)
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case uri.scheme
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when 'http', 'https', 'ftp'
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"url --url #{uri}"
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else
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server = uri.select(:host, :port).compact.join(':')
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dir = uri.select(:path, :query).compact.join('?')
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"nfs --server #{server} --dir #{dir}"
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end
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end
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# The PXE type to use when generating actions and evaluating attributes. jumpstart, kickstart and preseed are currently supported.
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def pxe_type
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"kickstart"
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end
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def pxedir
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"images/pxeboot"
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end
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def url_for_boot(file)
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pxedir + "/" + PXEFILES[file]
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end
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def display_family
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"Red Hat"
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end
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def self.shorten_description description
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return "" if description.blank?
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s=description
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s.gsub!('Red Hat Enterprise Linux','RHEL')
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s.gsub!('release','')
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s.gsub!(/\(.+?\)/,'')
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s.squeeze! " "
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s.strip!
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s.blank? ? description : s
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end
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def self.model_name
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superclass.model_name
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end
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end
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