class SlackSmartBot # help: ---------------------------------------------- # help: `repl` # help: `live` # help: `irb` # help: `repl SESSION_NAME` # help: `private repl SESSION_NAME` # help: `repl ENV_VAR=VALUE` # help: `repl SESSION_NAME ENV_VAR=VALUE ENV_VAR='VALUE'` # help: `repl SESSION_NAME: "DESCRIPTION"` # help: `repl SESSION_NAME: "DESCRIPTION" ENV_VAR=VALUE ENV_VAR='VALUE'` # help: # help: Will run all we write as a ruby command and will keep the session values. # help: SESSION_NAME only admits from a to Z, numbers, - and _ # help: If no SESSION_NAME supplied it will be treated as a temporary REPL # help: If 'private' specified the repl will be accessible only by you and it will be displayed only to you when `see repls` # help: To avoid a message to be treated, start the message with '-'. # help: Send _quit_, _bye_ or _exit_ to finish the session. # help: Send puts, print, p or pp if you want to print out something when using `run repl` later. # help: After 30 minutes of no communication with the Smart Bot the session will be dismissed. # help: If you declare on your rules file a method called `project_folder` returning the path for the project folder, the code will be executed from that folder. # help: By default it will be automatically loaded the gems: string_pattern, nice_hash and nice_http # help: To pre-execute some ruby when starting the session add the code to .smart-bot-repl file on the project root folder defined on project_folder # help: If you want to see the methods of a class or module you created use _ls TheModuleOrClass_ # help: You can supply the Environmental Variables you need for the Session # help: Examples: # help: _repl CreateCustomer LOCATION=spain HOST='https://10.30.40.50:8887'_ # help: _repl CreateCustomer: "It creates a random customer for testing" LOCATION=spain HOST='https://10.30.40.50:8887'_ # help: _repl delete_logs_ # help: _private repl random-ssn_ # help: def repl(dest, user, session_name, env_vars, rules_file, command, description, type) #todo: add more tests from = user.name if config[:allow_access].key?(__method__) and !config[:allow_access][__method__].include?(user.name) and !config[:allow_access][__method__].include?(user.id) and (!user.key?(:enterprise_user) or ( user.key?(:enterprise_user) and !config[:allow_access][__method__].include?(user[:enterprise_user].id))) respond "You don't have access to use this command, please contact an Admin to be able to use it: <@#{config.admins.join(">, <@")}>" else if !@repl_sessions.key?(from) save_stats(__method__) Dir.mkdir("#{config.path}/repl") unless Dir.exist?("#{config.path}/repl") Dir.mkdir("#{config.path}/repl/#{@channel_id}") unless Dir.exist?("#{config.path}/repl/#{@channel_id}") serialt = Time.now.strftime("%Y%m%d%H%M%S%N") if session_name.to_s=='' session_name = "#{from}_#{serialt}" temp_repl = true else temp_repl = false i = 0 name = session_name while File.exist?("#{config.path}/repl/#{@channel_id}/#{session_name}.input") i+=1 session_name = "#{name}#{i}" end end @repl_sessions[from] = { name: session_name, dest: dest, started: Time.now, finished: Time.now, input: [], on_thread: Thread.current[:on_thread], thread_ts: Thread.current[:thread_ts] } unless temp_repl @repls[session_name] = { created: @repl_sessions[from][:started].to_s, accessed: @repl_sessions[from][:started].to_s, creator_name: user.name, creator_id: user.id, description: description, type: type, runs_by_creator: 0, runs_by_others: 0, gets: 0 } update_repls() end message = "Session name: *#{session_name}* From now on I will execute all you write as a Ruby command and I will keep the session open until you send `quit` or `bye` or `exit`. I will respond with the result so it is not necessary you send `print`, `puts`, `p` or `pp` unless you want it as the output when calling `run repl`. If you want to avoid a message to be treated by me, start the message with '-'. After 30 minutes of no communication with the Smart Bot the session will be dismissed. If you want to see the methods of a class or module you created use _ls TheModuleOrClass_ You can supply the Environmental Variables you need for the Session Example: _repl CreateCustomer LOCATION=spain HOST='https://10.30.40.50:8887'_ " respond message, dest File.write("#{config.path}/repl/#{@channel_id}/#{@repl_sessions[from][:name]}.input", "", mode: "a+") File.write("#{config.path}/repl/#{@channel_id}/#{@repl_sessions[from][:name]}.output", "", mode: "a+") process_to_run = ' ruby -e "' + env_vars.join("\n") + ' require \"awesome_print\" bindme' + serialt + ' = binding eval(\"require \'nice_http\'\" , bindme' + serialt + ') file_input_repl = File.open(\"' + Dir.pwd + '/repl/' + @channel_id + '/' + session_name + '.input\", \"r\") if File.exist?(\"./.smart-bot-repl\") begin eval(File.read(\"./.smart-bot-repl\"), bindme' + serialt + ') rescue Exception => resp_repl end end while true do sleep 0.2 code_to_run_repl = file_input_repl.read if code_to_run_repl.to_s!='' if code_to_run_repl.to_s.match?(/^quit$/i) or code_to_run_repl.to_s.match?(/^exit$/i) or code_to_run_repl.to_s.match?(/^bye bot$/i) or code_to_run_repl.to_s.match?(/^bye$/i) exit else if code_to_run_repl.match?(/^\s*ls\s+(.+)/) code_to_run_repl = \"#{code_to_run_repl.scan(/^\s*ls\s+(.+)/).join}.methods - Object.methods\" end begin code_to_run_repl.gsub!(/^\s*(puts|print|p|pp)\s/, \"\") resp_repl = eval(code_to_run_repl.to_s, bindme' + serialt + ') rescue Exception => resp_repl end if resp_repl.to_s != \"\" open(\"' + Dir.pwd + '/repl/' + @channel_id + '/' + session_name + '.output\", \"a+\") {|f| f.puts \"\`\`\`#{resp_repl.awesome_inspect}\`\`\`\" } end end end end" ' unless rules_file.empty? # to get the project_folder begin eval(File.new(config.path+rules_file).read) if File.exist?(config.path+rules_file) end end started = Time.now process_to_run = ("cd #{project_folder} &&" + process_to_run) if defined?(project_folder) stdin, stdout, stderr, wait_thr = Open3.popen3(process_to_run) timeout = 30 * 60 # 30 minutes file_output_repl = File.open("#{config.path}/repl/#{@channel_id}/#{session_name}.output", "r") while (wait_thr.status == 'run' or wait_thr.status == 'sleep') and @repl_sessions.key?(from) begin if (Time.now-@repl_sessions[from][:finished]) > timeout open("#{config.path}/repl/#{@channel_id}/#{@repl_sessions[from][:name]}.input", 'a+') {|f| f.puts 'quit' } respond "REPL session finished: #{@repl_sessions[from][:name]}", dest @repl_sessions.delete(from) break end sleep 0.2 resp_repl = file_output_repl.read if resp_repl.to_s!='' respond resp_repl, dest end rescue Exception => excp @logger.fatal excp end end else @repl_sessions[from][:finished] = Time.now code = @repl_sessions[from][:command] @repl_sessions[from][:command] = '' code.gsub!("\\n", "\n") code.gsub!("\\r", "\r") # Disabled for the moment sinde it is deleting lines with '}' #code.gsub!(/^\W*$/, "") #to remove special chars from slack when copy/pasting. if code.match?(/System/i) or code.match?(/Kernel/i) or code.include?("File") or code.include?("`") or code.include?("exec") or code.include?("spawn") or code.include?("IO.") or code.match?(/open3/i) or code.match?(/bundle/i) or code.match?(/gemfile/i) or code.include?("%x") or code.include?("ENV") or code.match?(/=\s*IO/) respond "Sorry I cannot run this due security reasons", dest else @repl_sessions[from][:input]<