From 7e630954479e4b85e8b3b3e9d2e7ca84eb16182b Mon Sep 17 00:00:00 2001 From: nishiki Date: Sat, 14 May 2016 17:03:36 +0200 Subject: [PATCH] remove mpw server code --- i18n/server/en.yml | 26 ---- i18n/server/fr.yml | 26 ---- lib/mpw/server.rb | 343 --------------------------------------------- 3 files changed, 395 deletions(-) delete mode 100644 i18n/server/en.yml delete mode 100644 i18n/server/fr.yml delete mode 100644 lib/mpw/server.rb diff --git a/i18n/server/en.yml b/i18n/server/en.yml deleted file mode 100644 index df88dfe..0000000 --- a/i18n/server/en.yml +++ /dev/null @@ -1,26 +0,0 @@ ---- -en: - option: - usage: "Usage" - config: "Specifie the configuration file" - checkconfig: "Check the configuration" - setup: "Setup a new configuration file" - help: "Show this message help" - checkconfig: - fail: "Checkconfig failed:!" - empty: "ERROR: an importe option is missing!" - datadir: "ERROR: le data directory doesn't exist!" - form: - setup: - title: "Serveur configuration" - host: "IP listen: " - port: "Port listen: " - data_dir: "Data directory: " - timeout: "Timeout to second: " - log_file: "Log file path: " - not_valid: "ERROR: Impossible to write the configuration file!" - formats: - default: ! '%Y-%m-%d' - long: ! '%B %d, %Y' - short: ! '%b %d' - custom: ! '%A, %M %B, %Y @ %l:%M%P' diff --git a/i18n/server/fr.yml b/i18n/server/fr.yml deleted file mode 100644 index 667757c..0000000 --- a/i18n/server/fr.yml +++ /dev/null @@ -1,26 +0,0 @@ ---- -fr: - option: - usage: "Utilisation" - config: "Spécifie le fichier de configuration" - checkconfig: "Vérifie le fichier de configuration" - setup: "Permet de générer un nouveau fichier de configuration" - help: "Affiche ce message d'aide" - checkconfig: - fail: "Le fichier de configuration est invalide!" - empty: "ERREUR: Une option importante est manquante!" - datadir: "ERREUR: Le répertoire des données n'existe pas!" - form: - setup: - title: "Configuration du serveur" - host: "IP d'écoute: " - port: "Port d'écoute: " - data_dir: "Répertoire des données: " - log_file: "Chemin du ficier de log: " - timeout: "Timeout en seconde: " - not_valid: "ERREUR: Impossible d'écire le fichier de configuration!" - formats: - default: ! '%Y-%m-%d' - long: ! '%B %d, %Y' - short: ! '%b %d' - custom: ! '%A, %M %B, %Y @ %l:%M%P' diff --git a/lib/mpw/server.rb b/lib/mpw/server.rb deleted file mode 100644 index 415bb26..0000000 --- a/lib/mpw/server.rb +++ /dev/null @@ -1,343 +0,0 @@ -#!/usr/bin/ruby - -module MPW - - require 'socket' - require 'json' - require 'highline/import' - require 'digest' - require 'logger' - - - class Server - - attr_accessor :error_msg - - # Constructor - def initialize - YAML::ENGINE.yamler='syck' - end - - # Start the server - def start - server = TCPServer.open(@host, @port) - @log.info("The server is started on #{@host}:#{@port}") - - loop do - Thread.start(server.accept) do |client| - @log.info("#{client.peeraddr[3]} is connected") - - while true do - msg = get_client_msg(client) - - next if not msg - - if msg['gpg_key'].nil? or msg['gpg_key'].empty? or msg['password'].nil? or msg['password'].empty? - @log.warning("#{client.peeraddr[3]} is disconnected because no password or no gpg_key") - close_connection(client) - next - end - - case msg['action'] - when 'get' - @log.debug("#{client.peeraddr[3]} GET gpg_key=#{msg['gpg_key']} suffix=#{msg['suffix']}") - client.puts get_file(msg) - when 'update' - @log.debug("#{client.peeraddr[3]} UPDATE gpg_key=#{msg['gpg_key']} suffix=#{msg['suffix']}") - client.puts update_file(msg) - when 'delete' - @log.debug("#{client.peeraddr[3]} DELETE gpg_key=#{msg['gpg_key']} suffix=#{msg['suffix']}") - client.puts delete_file(msg) - else - @log.warning("#{client.peeraddr[3]} is disconnected because unkwnow command") - send_msg = {action: 'unknown', - gpg_key: msg['gpg_key'], - error: 'server.error.client.unknown' - } - client.puts send_msg - close_connection(client) - end - end - end - end - - rescue Exception => e - puts "Impossible to start the server: #{e}" - @log.error("Impossible to start the server: #{e}") - exit 2 - end - - # Get a gpg file - # @args: msg -> message puts by the client - # @rtrn: json message - def get_file(msg) - gpg_key = msg['gpg_key'].sub('@', '_') - - if msg['suffix'].nil? or msg['suffix'].empty? - file_gpg = "#{@data_dir}/#{gpg_key}.yml" - else - file_gpg = "#{@data_dir}/#{gpg_key}-#{msg['suffix']}.yml" - end - - if File.exist?(file_gpg) - gpg_data = YAML::load_file(file_gpg) - salt = gpg_data['gpg']['salt'] - hash = gpg_data['gpg']['hash'] - data = gpg_data['gpg']['data'] - - if is_authorized?(msg['password'], salt, hash) - send_msg = {action: 'get', - gpg_key: msg['gpg_key'], - data: data, - error: nil - } - else - send_msg = {action: 'get', - gpg_key: msg['gpg_key'], - error: 'server.error.client.no_authorized' - } - end - else - send_msg = {action: 'get', - gpg_key: msg['gpg_key'], - data: '', - error: nil - } - end - - return send_msg.to_json - end - - # Update a file - # @args: msg -> message puts by the client - # @rtrn: json message - def update_file(msg) - gpg_key = msg['gpg_key'].sub('@', '_') - data = msg['data'] - - if data.nil? or data.empty? - send_msg = {action: 'update', - gpg_key: msg['gpg_key'], - error: 'server.error.client.no_data' - } - - return send_msg.to_json - end - - if msg['suffix'].nil? or msg['suffix'].empty? - file_gpg = "#{@data_dir}/#{gpg_key}.yml" - else - file_gpg = "#{@data_dir}/#{gpg_key}-#{msg['suffix']}.yml" - end - - if File.exist?(file_gpg) - gpg_data = YAML::load_file(file_gpg) - salt = gpg_data['gpg']['salt'] - hash = gpg_data['gpg']['hash'] - - else - salt = generate_salt - hash = Digest::SHA256.hexdigest(salt + msg['password']) - end - - if is_authorized?(msg['password'], salt, hash) - begin - config = {'gpg' => {'salt' => salt, - 'hash' => hash, - 'data' => data - } - } - - File.open(file_gpg, 'w+') do |file| - file << config.to_yaml - end - - send_msg = {action: 'update', - gpg_key: msg['gpg_key'], - error: nil - } - rescue Exception => e - send_msg = {action: 'update', - gpg_key: msg['gpg_key'], - error: 'server.error.client.unknown' - } - end - else - send_msg = {action: 'update', - gpg_key: msg['gpg_key'], - error: 'server.error.client.no_authorized' - } - end - - return send_msg.to_json - end - - # Remove a gpg file - # @args: msg -> message puts by the client - # @rtrn: json message - def delete_file(msg) - gpg_key = msg['gpg_key'].sub('@', '_') - - if msg['suffix'].nil? or msg['suffix'].empty? - file_gpg = "#{@data_dir}/#{gpg_key}.yml" - else - file_gpg = "#{@data_dir}/#{gpg_key}-#{msg['suffix']}.yml" - end - - if not File.exist?(file_gpg) - send_msg = {:action => 'delete', - :gpg_key => msg['gpg_key'], - :error => nil - } - - return send_msg.to_json - end - - gpg_data = YAML::load_file(file_gpg) - salt = gpg_data['gpg']['salt'] - hash = gpg_data['gpg']['hash'] - - if is_authorized?(msg['password'], salt, hash) - begin - File.unlink(file_gpg) - - send_msg = {action: 'delete', - gpg_key: msg['gpg_key'], - error: nil - } - rescue Exception => e - send_msg = {action: 'delete', - gpg_key: msg['gpg_key'], - error: 'server.error.client.unknown' - } - end - else - send_msg = {action: 'delete', - gpg_key: msg['gpg_key'], - error: 'server.error.client.no_authorized' - } - end - - return send_msg.to_json - end - - # Check is the hash equal the password with the salt - # @args: password -> the user password - # salt -> the salt - # hash -> the hash of the password with the salt - # @rtrn: true is is good, else false - def is_authorized?(password, salt, hash) - if hash == Digest::SHA256.hexdigest(salt + password) - return true - else - return false - end - end - - # Get message to client - # @args: client -> client connection - # @rtrn: array of the json string, or false if isn't json message - def get_client_msg(client) - msg = client.gets - return JSON.parse(msg) - rescue - closeConnection(client) - return false - end - - # Close the client connection - # @args: client -> client connection - def close_connection(client) - client.puts "Closing the connection. Bye!" - client.close - end - - # Check the config file - # @args: file_config -> the configuration file - # @rtrn: true if the config file is correct - def checkconfig(file_config) - config = YAML::load_file(file_config) - @host = config['config']['host'] - @port = config['config']['port'].to_i - @data_dir = config['config']['data_dir'] - @log_file = config['config']['log_file'] - @timeout = config['config']['timeout'].to_i - - if @host.empty? or @port <= 0 or @data_dir.empty? - puts I18n.t('checkconfig.fail') - puts I18n.t('checkconfig.empty') - return false - end - - if not Dir.exist?(@data_dir) - puts I18n.t('checkconfig.fail') - puts I18n.t('checkconfig.datadir') - return false - end - - if @log_file.nil? or @log_file.empty? - puts I18n.t('checkconfig.fail') - puts I18n.t('checkconfig.log_file_empty') - return false - else - begin - @log = Logger.new(@log_file) - rescue - puts I18n.t('checkconfig.fail') - puts I18n.t('checkconfig.log_file_create') - return false - end - end - - return true - rescue Exception => e - puts "#{I18n.t('checkconfig.fail')}\n#{e}" - return false - end - - # Create a new config file - # @args: file_config -> the configuration file - # @rtrn: true if le config file is create - def setup(file_config) - puts I18n.t('form.setup.title') - puts '--------------------' - host = ask(I18n.t('form.setup.host')).to_s - port = ask(I18n.t('form.setup.port')).to_s - data_dir = ask(I18n.t('form.setup.data_dir')).to_s - log_file = ask(I18n.t('form.setup.log_file')).to_s - timeout = ask(I18n.t('form.setup.timeout')).to_s - - config = {'config' => {'host' => host, - 'port' => port, - 'data_dir' => data_dir, - 'log_file' => log_file, - 'timeout' => timeout - } - } - - File.open(file_config, 'w') do |file| - file << config.to_yaml - end - - return true - rescue Exception => e - puts "#{I18n.t('form.setup.not_valid')}\n#{e}" - return false - end - - # Generate a random salt - # @args: length -> the length salt - # @rtrn: a random string - def generate_salt(length=4) - if length.to_i <= 0 or length.to_i > 16 - length = 4 - else - length = length.to_i - end - - return ([*('A'..'Z'),*('a'..'z'),*('0'..'9')]).sample(length).join - end - - end - -end