#

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# The contents of this file are subject to the terms of the

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# or http://www.opensolaris.org/os/licensing.

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# Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved.

#

require 'ipaddr'

require 'puppet/property/list'

def valid_hostname?(hostname)

    return false if hostname.length > 255 or hostname.scan('..').any?

    hostname = hostname[0...-1] if hostname.index('.', -1)

    return hostname.split('.').collect { |i|

        i.size <= 63 and 

        not (i.rindex('-', 0) or i.index('-', -1) or i.scan(/[^a-z\d-]/i).any?)

    }.all?

end

Puppet::Type.newtype(:nis) do

    @doc = "Manage the configuration of the NIS client for Oracle Solaris"

    newparam(:name) do

       desc "The symbolic name for the NIS domain and client settings to use.

              This name is used for human reference only."

        isnamevar

    end

    newproperty(:domainname) do

        desc "The NIS domainname"

    end

    newproperty(:ypservers, :parent => Puppet::Property::List) do

        desc "The hosts or IP addresses to use as NIS servers.  Specify

              multiple entries as an array"

        # ensure should remains an array as long as there's more than 1 entry

        def should

            if @should.length == 1

                @should[0]

            else

                @should

            end

        end

        def insync?(is)

            is = [] if is == :absent or is.nil?

            if should.is_a? Array

                is.sort == self.should.sort

            end

        end

        # svcprop returns multivalue entries delimited with a space

        def delimiter

            " "

        end

        validate do |value|

            begin

                ip = IPAddr.new(value)

            rescue ArgumentError

                # the value wasn't a valid IP address, so check the hostname

                raise Puppet::Error, "ypserver entry:  #{value} is 

                    invalid" if not valid_hostname? value

            end

        end

    end

    newproperty(:securenets) do

        desc "Entries for /var/yp/securenets.  Each entry must be a hash.

              The first element in the hash is either a host or a netmask.

              The second element must be an IP network address.  Specify

    end

    newproperty(:use_broadcast) do

        desc "Send a broadcast datagram requesting needed bind information for

        newvalues(:true, :false)

    end

    newproperty(:use_ypsetme) do

        desc "Only allow root on the client to change the binding to a desired

        newvalues(:true, :false)

    end

end