Class: CFTools::Tunnel::TunnelNATS

Inherits:
Base
  • Object
show all
Defined in:
lib/tools-cf-plugin/tunnel/tunnel-nats.rb

Constant Summary

Constants inherited from Base

Base::BOSH_CONFIG

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#authenticate_with_director, #connected_director, #director, #login_to_director, #precondition, #tunnel_to

Class Method Details

.command_by_name ⇒ Object 


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# File 'lib/tools-cf-plugin/tunnel/tunnel-nats.rb', line 11

def self.command_by_name
  proc do |name|
    @@commands[name.gsub("-", "_").to_sym] || \
      fail("Unknown command '#{name}'.")
  end
end

Instance Method Details

#tunnel_nats ⇒ Object 


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# File 'lib/tools-cf-plugin/tunnel/tunnel-nats.rb', line 25

def tunnel_nats
  command = input[:command]
  director_host = input[:director]
  gateway = input[:gateway]
  args = input[:args]

  director = connected_director(director_host, gateway)

  line "Director: #{director.director_uri}"

  manifest =
    with_progress("Downloading deployment manifest") do
      current_deployment_manifest(director)
    end

  nats = manifest["properties"]["nats"]

  nport =
    with_progress("Opening local tunnel to NATS") do
      tunnel_to(nats["address"], nats["port"], gateway) 
    end

  with_progress("Logging in as admin user") do
    (manifest)
  end

  line "NATS connection: nats://#{nats["user"]}:#{nats["password"]}@127.0.0.1:#{nport}"

  execute(
    command,
    args + %W[
      --user #{nats["user"]}
      --password #{nats["password"]}
      --port #{nport}
    ],
    input.global)
end