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No commits in common. "4a18249f76450d13d295ecab01c020277b0f74c2" and "65bae7f27e31b962968b2783dbd9e8e39c772f55" have entirely different histories.
4a18249f76
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65bae7f27e
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@ -3,6 +3,4 @@
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source 'https://rubygems.org'
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gem 'async'
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gem 'openssl'
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gem 'sequel'
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gem 'socket'
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@ -4,52 +4,31 @@ require 'socket'
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require 'async'
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require 'sequel'
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require 'openssl'
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require 'securerandom'
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# Set up the database
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DB = Sequel.sqlite # In-memory database
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# Create processors table
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DB.create_table :processors do
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primary_key :proto_handler_id
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String :uuid
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String :domain
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Integer :port
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end
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# Create orchestrators table
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DB.create_table :orchestrators do
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primary_key :id
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String :domain
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Integer :port
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end
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# Create blacklist table
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DB.create_table :blacklist do
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primary_key :id
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String :uuid
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end
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processors = DB[:processors]
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orchestrators = DB[:orchestrators]
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blacklist = DB[:blacklist]
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listen_ip = ENV['LISTEN_IP'] || '0.0.0.0'
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listen_port = ENV['LISTEN_PORT'] || 3080
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server = TCPServer.new(listen_ip, listen_port)
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# This hash will store the recently connected UUIDs with their last validation timestamp
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recently_connected = {}
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# This hash will store the connections to the consumers
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connections = {}
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def create_socket(ip, port) # rubocop:disable Metrics/MethodLength
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# If the IP address is set to "loopback", replace it with the actual loopback IP address
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ip = '127.0.0.1' if ip.downcase == 'loopback'
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if ip =~ Resolv::IPv4::Regex
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# If the IP address is an IPv4 address, create an unencrypted socket
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TCPSocket.new(ip, port)
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else
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# If the IP address is a domain name, create an SSL socket
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ssl_context = OpenSSL::SSL::SSLContext.new
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ssl_context.verify_mode = OpenSSL::SSL::VERIFY_PEER
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# Add certificate and key configuration here if needed
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tcp_socket = TCPSocket.new(ip, port)
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ssl_socket = OpenSSL::SSL::SSLSocket.new(tcp_socket, ssl_context)
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ssl_socket.sync_close = true
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@ -58,75 +37,92 @@ def create_socket(ip, port) # rubocop:disable Metrics/MethodLength
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end
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end
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def handle_input(line, processors, orchestrators, blacklist, recently_connected) # rubocop:disable Metrics/AbcSize, Metrics/CyclomaticComplexity, Metrics/MethodLength, Metrics/PerceivedComplexity
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command, *args = line.split
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uuid = args.shift if command != 'REGISTER'
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# Check if the UUID is blacklisted
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return 'TERMINATE' if blacklist.where(uuid:).count.positive?
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# Check if the UUID is in the recently connected cache
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if recently_connected[uuid] && Time.now - recently_connected[uuid] < 120
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# UUID is recently connected and within 2 minutes, no need to re-validate
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elsif command != 'REGISTER' && (uuid.nil? || processors.where(uuid:).count.zero?)
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# UUID is not recently connected or is invalid, add to blacklist
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blacklist.insert(uuid:)
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return 'ERROR Unrecognized UUID'
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else
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# UUID is valid, update the recently connected cache
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recently_connected[uuid] = Time.now
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end
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handle_command(command, args, processors, orchestrators)
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end
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def handle_command(command, args, processors, orchestrators) # rubocop:disable Metrics/MethodLength
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if command.start_with?('ORCHESTRATOR')
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orchestrator_command = command.split('_', 2).last
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orchestrator = orchestrators.first # Assuming you want to pass to the first available orchestrator
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case orchestrator_command
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when 'REQUEST', 'UPSTATE', 'FINISHED'
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orchestrator.puts "#{orchestrator_command} #{args.join(' ')}"
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else
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puts "Unknown orchestrator command: #{orchestrator_command}"
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end
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else
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consumer = processors.where(uuid: args.last).first # Assuming UUID is the last argument for CHANGE and SHUTDOWN
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case command
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when 'CHANGE', 'SHUTDOWN'
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consumer.puts "#{command} #{args.join(' ')}"
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else
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puts "Unknown command: #{command}"
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end
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end
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end
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def register_orchestrator(line, orchestrators)
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_, domain, port = line.split
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id = orchestrators.max(:id).to_i + 1
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orchestrators.insert(id:, domain:, port:)
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puts "Orchestrator registered with domain: #{domain}, port: #{port}"
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end
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Async do
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loop do
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Async::Task.new do
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client = server.accept
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begin
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line = client.gets
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# Determine if the connection is from an orchestrator for registration
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if is_orchestrator_registration?(line)
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register_orchestrator(line, orchestrators)
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else
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while (line = client.gets)
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# Here we handle each line of input from the client
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handle_input(line, processors, blacklist, recently_connected)
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handle_input(line, connections)
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end
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ensure
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# This code will be executed when the fiber is finished, regardless of whether an exception was raised
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client.close
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Async::Task.current.stop
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Async::Task.current.stop # Stop the current task
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end
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end
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end
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end
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def handle_input(line, connections) # rubocop:disable Metrics/AbcSize, Metrics/MethodLength
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# Split the line into command and args
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command, *args = line.split
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case command
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when 'NEW_PROCESSOR'
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# Handle new processor registration
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id, domain, port = args
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# Create a new connection to the processor
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Async do
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processor_connection = create_socket(domain, port)
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# Store the connection in the hash
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connections[id] = processor_connection
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# Add the processor to the database
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processors.insert(consumer_id: id, ip: domain, port: port)
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end
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when 'REQUEST'
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# Handle request from orchestrator
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consumer_id, request_type, pcap_chunk_id = args
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# Get the connection for this consumer
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connection = connections[consumer_id]
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# Send the request to the consumer
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connection.puts "REQUEST #{request_type} #{pcap_chunk_id}"
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when 'UPSTATE'
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# Handle upstate from consumer
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consumer_id, state, pcap_chunk_id = args
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# Do something with the state update...
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# For now, we'll just print it out
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puts "Consumer #{consumer_id} is now #{state} for chunk #{pcap_chunk_id}"
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when 'FINISHED'
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# Handle finished from consumer
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consumer_id, pcap_chunk_id = args
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# Do something with the finished message...
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# For now, we'll just print it out
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puts "Consumer #{consumer_id} has finished chunk #{pcap_chunk_id}"
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when 'CHANGE'
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# Handle change from orchestrator
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consumer_id, state, urgency = args
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# Get the connection for this consumer
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connection = connections[consumer_id]
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# Send the change to the consumer
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connection.puts "CHANGE #{state} #{urgency}"
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when 'SHUTDOWN'
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# Handle shutdown from orchestrator
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consumer_id, urgency = args
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# Get the connection for this consumer
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connection = connections[consumer_id]
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# Send the shutdown to the consumer
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connection.puts "SHUTDOWN #{urgency}"
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else
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puts "Unknown command: #{command}"
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end
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end
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@ -2,26 +2,25 @@ GEM
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remote: https://rubygems.org/
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specs:
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ast (2.4.2)
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atk (4.2.0)
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glib2 (= 4.2.0)
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atk (4.1.8)
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glib2 (= 4.1.8)
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backport (1.2.0)
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base64 (0.1.1)
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benchmark (0.2.1)
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bigdecimal (3.1.4)
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cairo (1.17.12)
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native-package-installer (>= 1.0.3)
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pkg-config (>= 1.2.2)
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red-colors
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cairo-gobject (4.2.0)
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cairo-gobject (4.1.8)
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cairo (>= 1.16.2)
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glib2 (= 4.2.0)
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console (1.23.2)
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glib2 (= 4.1.8)
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console (1.18.0)
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fiber-annotation
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fiber-local
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curses (1.4.4)
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diff-lcs (1.5.0)
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dotenv (2.8.1)
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dynamic_curses_input (1.2.1)
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dynamic_curses_input (1.1.0)
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curses
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reline
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e2mmap (0.1.0)
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@ -34,23 +33,23 @@ GEM
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path_expander (~> 1.0)
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ruby_parser (~> 3.0)
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sexp_processor (~> 4.0)
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gdk3 (4.2.0)
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cairo-gobject (= 4.2.0)
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gdk_pixbuf2 (= 4.2.0)
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pango (= 4.2.0)
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gdk_pixbuf2 (4.2.0)
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gio2 (= 4.2.0)
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gio2 (4.2.0)
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gdk3 (4.1.8)
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cairo-gobject (= 4.1.8)
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gdk_pixbuf2 (= 4.1.8)
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pango (= 4.1.8)
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gdk_pixbuf2 (4.1.8)
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gio2 (= 4.1.8)
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gio2 (4.1.8)
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fiddle
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gobject-introspection (= 4.2.0)
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glib2 (4.2.0)
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gobject-introspection (= 4.1.8)
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glib2 (4.1.8)
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native-package-installer (>= 1.0.3)
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pkg-config (>= 1.3.5)
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gobject-introspection (4.2.0)
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glib2 (= 4.2.0)
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gtk3 (4.2.0)
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atk (= 4.2.0)
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gdk3 (= 4.2.0)
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gobject-introspection (4.1.8)
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glib2 (= 4.1.8)
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gtk3 (4.1.8)
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atk (= 4.1.8)
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gdk3 (= 4.1.8)
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io-console (0.6.0)
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jaro_winkler (1.5.6)
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json (2.6.3)
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@ -63,21 +62,21 @@ GEM
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matrix (0.4.2)
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mysql2 (0.5.5)
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native-package-installer (1.1.8)
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nokogiri (1.15.4-x86_64-linux)
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nokogiri (1.15.3-x86_64-linux)
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racc (~> 1.4)
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openssl (3.1.0)
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packetfu (2.0.0)
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pcaprub (~> 0.13.1)
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pango (4.2.0)
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cairo-gobject (= 4.2.0)
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gobject-introspection (= 4.2.0)
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pango (4.1.8)
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cairo-gobject (= 4.1.8)
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gobject-introspection (= 4.1.8)
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parallel (1.23.0)
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parser (3.2.2.3)
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ast (~> 2.4.1)
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racc
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path_expander (1.1.1)
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pcaprub (0.13.1)
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pkg-config (1.5.5)
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pkg-config (1.5.2)
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racc (1.7.1)
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rainbow (3.1.1)
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rbs (2.8.4)
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@ -88,13 +87,12 @@ GEM
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parser (~> 3.2.0)
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rainbow (>= 2.0, < 4.0)
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regexp_parser (2.8.1)
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reline (0.3.8)
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reline (0.3.7)
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io-console (~> 0.5)
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reverse_markdown (2.1.1)
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nokogiri
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rexml (3.2.6)
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rubocop (1.56.3)
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base64 (~> 0.1.1)
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rubocop (1.55.0)
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json (~> 2.3)
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language_server-protocol (>= 3.17.0)
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parallel (~> 1.10)
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@ -111,8 +109,7 @@ GEM
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ruby_parser (3.20.3)
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sexp_processor (~> 4.16)
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securerandom (0.2.2)
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sequel (5.72.0)
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bigdecimal
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sequel (5.70.0)
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sexp_processor (4.17.0)
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solargraph (0.49.0)
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backport (~> 1.2)
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@ -131,7 +128,7 @@ GEM
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tilt (~> 2.0)
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yard (~> 0.9, >= 0.9.24)
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thor (1.2.2)
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tilt (2.3.0)
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tilt (2.2.0)
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tracer (0.2.2)
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unicode-display_width (2.4.2)
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yaml (0.2.1)
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@ -161,4 +158,4 @@ DEPENDENCIES
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yaml (~> 0.2.1)
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BUNDLED WITH
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2.4.10
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2.4.16
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BIN
lib/bin/gopls
BIN
lib/bin/gopls
Binary file not shown.
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@ -1,5 +1,5 @@
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go.sum database tree
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18982882
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5hq5RwlCLIiagi6hZScdHlumu5XIpITikSz2+tAr9LA=
|
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18772708
|
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zUQL+Z/7glb/JRJWTIOwKpTurAD4UkqBoSM/R6Wxx1U=
|
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— sum.golang.org Az3grhw2ZJlhe/saIZhYrbHraYSRxzcFocBkNuDAACA6cT3QTOA1P1fa+rhYfXNq2KVoROv5wGw5Y/2naw4QGoEoYAE=
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— sum.golang.org Az3grlYd+7jVJcF9/zAb4Pytelt3fRZySKTY7/bjVB7mPom5EO6a2ir09DWokk6RPoUjmc7yd4zez+i6mUr2sYCddg8=
|
||||
|
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