Class: DDNS
- Inherits:
-
RExec::Daemon::Base
- Object
- RExec::Daemon::Base
- DDNS
- Defined in:
- lib/ddns-server.rb
Defined Under Namespace
Classes: Attributes
Class Method Summary collapse
-
.run ⇒ Object
Attributes.
- .shutdown ⇒ Object
Class Method Details
.run ⇒ Object
Attributes
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# File 'lib/ddns-server.rb', line 67 def self.run $DDNS_ATTR.gossip.start RubyDNS.run_server(:listen => [[:udp, $DDNS_ATTR.address, $DDNS_ATTR.port]]) do on(:start) do $stdout.sync = true $stderr.sync = true logger.level = $DDNS_ATTR.loglevel if $DDNS_ATTR.daemon and $DDNS_ATTR.sock $DDNS_GOSSIP = DRb.start_service("drbunix:#{$DDNS_ATTR.sock}", $DDNS_ATTR.gossip) end end match($DDNS_ATTR.method(:lookup_a_record).to_proc, :A) do |transaction| address, , data = $DDNS_ATTR.gossip.select {|a, t, d| d == transaction.name }.sort_by{ rand }.first transaction.respond!(address) end match($DDNS_ATTR.method(:lookup_ptr_record).to_proc, :PTR) do |transaction| name = transaction.name.sub(/\.in-addr\.arpa\Z/, '').split('.').reverse.join('.') address, , data = $DDNS_ATTR.gossip.find {|a, t, d| a == name } transaction.respond!(Resolv::DNS::Name.create("#{data}.")) end if $DDNS_ATTR.resolver otherwise do |transaction| transaction.passthrough!($DDNS_ATTR.resolver) end end end end |
.shutdown ⇒ Object
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# File 'lib/ddns-server.rb', line 101 def self.shutdown $DDNS_ATTR.gossip.stop if $DDNS_ATTR.daemon and $DDNS_ATTR.sock FileUtils.rm_f($DDNS_ATTR.sock) end end |