Class: VagrantPlugins::DNS::Action::CreateResolvers

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-dns/action/create_resolvers.rb

Overview

Create resolver files in ~/.vagrant.d/tmp/dns/resolver

Instance Method Summary collapse

Constructor Details

#initialize(app, env) ⇒ CreateResolvers

Returns a new instance of CreateResolvers.



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# File 'lib/vagrant-dns/action/create_resolvers.rb', line 6

def initialize(app, env)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-dns/action/create_resolvers.rb', line 10

def call(env)
  unless env[:machine].config.dns.enabled
    return @app.call(env)
  end

  tmp_dns_path    = env[:dns].tmp_path
  resolver_folder = File.join(tmp_dns_path, "resolver")

  port = VagrantPlugins::DNS.listen.first.last # 5300
  tlds = env[:machine].config.dns.tlds

  FileUtils.mkdir_p(resolver_folder)

  tlds.each do |tld|
    File.open(File.join(resolver_folder, tld), "w") do |f|
      f << resolver_file(port)
    end
  end

  env[:dns].ui.info "Created resolvers for tlds #{tlds}"

  @app.call(env)
end