45 lines
1.1 KiB
Ruby
45 lines
1.1 KiB
Ruby
require 'middleman-core/dns_resolver/basic_network_resolver'
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module Middleman
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class DnsResolver
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# Use network name server to resolve ips and names
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class LocalLinkResolver < BasicNetworkResolver
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def initialize(opts={})
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super
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@timeouts = opts.fetch(:timeouts, 1)
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@resolver = opts.fetch(:resolver, Resolv::MDNS.new(nameserver_config))
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self.timeouts = timeouts
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end
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private
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# Hosts + Ports for MDNS resolver
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#
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# This looks for MM_MDNSRC in your environment. If you are going to use
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# IPv6-addresses: Make sure you do not forget to add the port at the end.
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#
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# MM_MDNSRC=ip:port ip:port
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#
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# @return [Hash]
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# Returns the configuration for the nameserver
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#
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# @example
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# export MM_MDNSRC="224.0.0.251:5353 ff02::fb:5353"
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#
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def nameserver_config
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return unless ENV.key?('MM_MDNSRC') && ENV['MM_MDNSRC']
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address, port = ENV['MM_MDNSRC'].split(/:/)
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{
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nameserver_port: [[address, port.to_i]]
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}
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rescue StandardError
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{}
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end
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end
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end
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end
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