Refactor #235 » media_path_refactoring.patch
| app/controllers/unattended_controller.rb | ||
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end
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def preseed
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@preseed_path = @host.os.preseed_path @host.media
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@preseed_server = @host.os.preseed_server @host.media
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@preseed_path = @host.os.preseed_path @host
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@preseed_server = @host.os.preseed_server @host
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unattended_local "preseed"
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end
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| app/models/media.rb | ||
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validates_uniqueness_of :path, :scope => :operatingsystem_id
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validates_presence_of :name, :path
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validates_format_of :name, :with => /\A(\S+\s?)+\Z/, :message => "can't be blank or contain trailing white spaces."
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validates_format_of :path, :with => /^((http|ftp):\/\/)|\w+:\/\w+/,
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:message => "Url (http:// or ftp://) or a NFS share area allowed (e.g. server:/vol/dir)"
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validates_format_of :path, :with => /^(http|https|ftp|nfs):\/\//,
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:message => "Only URLs with schema http://, https://, ftp:// or nfs:// are allowed (e.g. nfs://server/vol/dir)"
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alias_attribute :os, :operatingsystem
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before_destroy Ensure_not_used_by.new(:hosts)
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| app/views/medias/_form.html.erb | ||
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</p >
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<small>
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The path to the media, can be a URL or a valid NFS server (exclusive of the architecture).<br />
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for example http://mirror.averse.net/centos/6.0/os/$arch where <b>$arch</b> will be substituted for the host actual OS architecture.
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for example http://mirror.averse.net/centos/$version/os/$arch where <strong>$arch</strong> will be substituted for the host's actual OS architecture<br />
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and <strong>$version</strong>, <strong>$major</strong> and <strong>$minor</strong> will be substituted for the version of the operating system.
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</small>
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<p>
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<%= f.label :operatingsystem_id %><br />
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| lib/family.rb | ||
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# Adds operatingsystem family behaviour to the Operatingsystem class
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# The variant is calculated at run-time
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require 'ostruct'
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require 'uri'
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module Family
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# NEVER, EVER reorder this list. Additions are allowed but offsets are encoded in the database
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FAMILIES = [:Debian, :RedHat, :Solaris]
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| ... | ... | |
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FAMILIES.map{|e| OpenStruct.new(:name => e, :value => FAMILIES.index(e)) }
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end
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def media_uri host
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URI.parse(host.media.path.gsub('$arch',host.architecture.name).
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gsub('$major', host.os.major).
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gsub('$minor', host.os.minor).
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gsub('$version', [ host.os.major, host.os.minor ].compact.join('.'))
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).normalize
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end
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module Debian
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include Family
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def preseed_server media
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media.path.match('^(\w+):\/\/((\w|\.)+)((\w|\/)+)$')[2]
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def preseed_server host
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media_uri(host).select(:host, :port).compact.join(':')
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end
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#TODO: rethink of a more generic way
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def preseed_path media
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media.path.match('^(\w+):\/\/((\w|\.)+)((\w|\/)+)$')[4]
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def preseed_path host
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media_uri(host).select(:path, :query).compact.join('?')
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end
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end
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| ... | ... | |
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# outputs kickstart installation media based on the media type (NFS or URL)
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# it also convert the $arch string to the current host architecture
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def mediapath host
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server, dir = host.media.path.split(":")
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dir.gsub!('$arch',host.architecture.name)
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uri = media_uri(host)
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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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return server =~ /^(h|f)t*p$/ ? "url --url #{server+":"+dir}" : "nfs --server #{server} --dir #{dir}"
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case uri.scheme
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when 'http', 'https', 'ftp'
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"url --url #{uri.to_s}"
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else
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"nfs --server #{server} --dir #{dir}"
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end
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end
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def epel arch
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["4","5"].include?(major) ? "su -c 'rpm -Uvh http://download.fedora.redhat.com/pub/epel/#{major}/#{arch}/epel-release-#{to_version}.noarch.rpm'" : ""
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end
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