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  • Committer: Package Import Robot
  • Author(s): Adam Gandelman
  • Date: 2011-10-18 10:32:42 UTC
  • mfrom: (1.3.3 upstream)
  • mto: This revision was merged to the branch mainline in revision 16.
  • Revision ID: package-import@ubuntu.com-20111018103242-ag8i8vejfp8v7b1b
Tags: upstream-1.6.1
Import upstream version 1.6.1

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lib/facter/domain.rb
 
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# Fact: domain
 
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#
 
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# Purpose:
 
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#   Return the host's primary DNS domain name.
 
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# 
 
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# Resolution:
 
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#   On UNIX (excluding Darwin), first try and use the hostname fact,
 
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#   which uses the hostname system command, and then parse the output
 
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#   of that.
 
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#   Failing that it tries the dnsdomainname system command.
 
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#   Failing that it uses /etc/resolv.conf and takes the domain from that, or as
 
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#   a final resort, the search from that.
 
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#   Otherwise returns nil.
 
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#
 
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#   On Windows uses the win32ole gem and winmgmts to get the DNSDomain value
 
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#   from the Win32 networking stack.
 
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#
 
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# Caveats:
 
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#
 
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Facter.add(:domain) do
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    setcode do
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        # Get the domain from various sources; the order of these
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        # steps is important
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        Facter.value(:hostname)
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        next $domain if defined? $domain and ! $domain.nil?
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        domain = Facter::Util::Resolution.exec('dnsdomainname')
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        next domain if domain =~ /.+\..+/
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        if FileTest.exists?("/etc/resolv.conf")
 
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        if name = Facter::Util::Resolution.exec('hostname') and 
 
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            name =~ /.*?\.(.+$)/
 
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            $1
 
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        elsif domain = Facter::Util::Resolution.exec('dnsdomainname') and 
 
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            domain =~ /.+\..+/
 
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            domain
 
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        elsif FileTest.exists?("/etc/resolv.conf")
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            domain = nil
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            search = nil
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            File.open("/etc/resolv.conf") { |file|
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            next domain if domain
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            next search if search
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        end
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        nil
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    end
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end
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Facter.add(:domain) do
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    confine :kernel => :windows
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    setcode do
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        require 'win32ole'
 
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        require 'facter/util/wmi'
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        domain = ""
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        wmi = WIN32OLE.connect("winmgmts://")
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        query = "select DNSDomain from Win32_NetworkAdapterConfiguration where IPEnabled = True"
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        wmi.ExecQuery(query).each { |nic|
 
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        Facter::Util::WMI.execquery("select DNSDomain from Win32_NetworkAdapterConfiguration where IPEnabled = True").each { |nic|
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            domain = nic.DNSDomain
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            break
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        }