Class: DNS::Zonefile::Zone

Inherits:
Object
  • Object
show all
Defined in:
lib/dns/zonefile.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(entries, alternate_origin = nil) ⇒ Zone

Returns a new instance of Zone.



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# File 'lib/dns/zonefile.rb', line 27

def initialize(entries, alternate_origin=nil)
	alternate_origin ||= '.'
	@records = []
	@vars = {'origin'=>alternate_origin, :last_host=>'.'}
	entries.each do |e|
	  case e.parse_type
	  when :variable
	    case key = e.name.text_value.downcase
	    when 'ttl'
 @vars[key] = e.value.text_value.to_i
	    else
 @vars[key] = e.value.text_value
	    end
	  when :soa
	    @records << SOA.new(@vars, e)
	  when :record
	    case e.record_type
	    when 'A'      then @records << A.new(@vars, e)
	    when 'AAAA'   then @records << AAAA.new(@vars, e)
	    when 'CNAME'  then @records << CNAME.new(@vars, e)
	    when 'MX'     then @records << MX.new(@vars, e)
	    when 'NAPTR'  then @records << NAPTR.new(@vars, e)
	    when 'NS'     then @records << NS.new(@vars, e)
	    when 'PTR'    then @records << PTR.new(@vars, e)
	    when 'SRV'    then @records << SRV.new(@vars, e)
	    when 'SPF'    then @records << SPF.new(@vars, e)
	    when 'TXT'    then @records << TXT.new(@vars, e)
	    when 'SOA'    then ;
	    else
 raise UnknownRecordType, "Unknown record type: #{e.record_type}"
	    end
	  end
	end
end

Instance Attribute Details

#origin ⇒ Object (readonly)

Returns the value of attribute origin.



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# File 'lib/dns/zonefile.rb', line 24

def origin
  @origin
end

#records ⇒ Object (readonly)

Returns the value of attribute records.



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# File 'lib/dns/zonefile.rb', line 25

def records
  @records
end

#soa ⇒ Object (readonly)

Returns the value of attribute soa.



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# File 'lib/dns/zonefile.rb', line 24

def soa
  @soa
end

Instance Method Details

#records_of(kl) ⇒ Object 



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# File 'lib/dns/zonefile.rb', line 66

def records_of(kl)
	@records.select{|r| r.instance_of? kl}
end