command_runner.rb in makit-0.0.36

- old
+ new
@@ -1,353 +1,391 @@
-require "English"
-require "open3"
-require "socket"
-require "etc"
-require "logger"
-require_relative "mp/command_request.mp"
-
-# This module provides classes for the Makit gem.
-module Makit
-  # This class provide methods running commands.
-  #
-  class CommandRunner
-    attr_accessor :show_output_on_success, :log_to_artifacts, :commands
-    attr_accessor :debug, :default_modified
-
-    def initialize
-      @show_output_on_success = false
-      @log_to_artifacts = false
-      @commands = []
-      @debug = false
-      @default_modified = Makit::Git::get_file_infos.first.mtime # Makit::GIT_FILE_INFOS.first.mtime
-    end
-
-    def get_cache_filename(command)
-      int_hash = Digest::SHA256.hexdigest("#{command.name}.#{command.arguments.join(" ")}")
-      hash_string = "#{int_hash}"
-      cache_filename = Makit::Directories::PROJECT_ARTIFACTS +
-                       "/commands/cache/#{hash_string}.pb"
-      # create the directory if it does not already exist
-      FileUtils.mkdir_p(File.dirname(cache_filename))
-      cache_filename
-    end
-
-    def cache_run(command_request)
-      cache_run(command_request, @default_modified)
-    end
-
-    # if there is a matching cached command result, that then the specified timestamp,
-    # then return the cached result
-    # otherwise run the command and save the result to a cache file
-    # then return the result
-    def cache_run(command_request, timestamp)
-      raise "Invalid command_request" unless command_request.is_a? Makit::V1::CommandRequest
-      cache_filename = get_cache_filename(command_request)
-
-      # Check if timestamp is a valid Time object
-      unless timestamp.is_a?(Time)
-        raise ArgumentError, "timestamp must be a Time object, got #{timestamp.class}"
-      end
-
-      if debug
-        puts "  timestamp: #{Makit::Humanize.get_humanized_timestamp(timestamp)}"
-        puts "  command.name: #{command_request.name}"
-        puts "  command.arguments: #{command_request.arguments.join(" ")}"
-        puts "  cache_filename: #{cache_filename}"
-      end
-      #cache_filename = Makit::Directories::PROJECT_ARTIFACTS + "/commands/#{command_request.name}.#{command_request.arguments.join("_")}.#{timestamp.seconds}.pb"
-      if File.exist?(cache_filename)
-        cache_timestamp = File.mtime(cache_filename)
-        if debug
-          puts "  cache timestamp: #{Makit::Humanize.get_humanized_timestamp(cache_timestamp)}"
-        end
-        #puts "cache file date: #{File.mtime(cache_filename)}"
-        if (File.mtime(cache_filename) > timestamp)
-
-          #puts "  found cached command (newer than #{timestamp})".colorize(:grey)
-          #puts "  cache_filename: #{cache_filename}"
-          command = Makit::Serializer.open(cache_filename, Makit::V1::Command)
-          show_cached_command(command)
-          if command.exit_code != 0
-            abort "cached command failed: #{command.name} #{command.arguments.join(" ")}"
-          end
-          return command
-        else
-          puts "  cache_filename exists, but is older than #{timestamp}" if debug
-          File.delete(cache_filename)
-        end
-      end
-
-      command = run(command_request)
-      # make sure the cache directory exists
-      FileUtils.mkdir_p(File.dirname(cache_filename))
-      #puts "saving command to cache_filename"
-      Makit::Serializer.save_as(cache_filename, command)
-      commands.push(command)
-      command
-    end
-
-    def show_command(command)
-      if command.exit_code != 0
-        puts Makit::CommandRunner.get_command_summary(command) + " (exit code #{command.exit_code})".colorize(:default)
-        puts "  directory: #{command.directory}\n"
-        puts "  duration: #{command.duration.seconds} seconds\n"
-        puts Makit::Humanize::indent_string(command.output, 2) if command.output.length > 0
-        puts Makit::Humanize::indent_string(command.error, 2) if command.error.length > 0
-        #exit 1 if command.exit_on_error
-      else
-        puts Makit::CommandRunner.get_command_summary(command) + " (#{command.duration.seconds} seconds)".colorize(:cyan)
-        puts Makit::Humanize::indent_string(command.output, 2).colorize(:default) if show_output_on_success
-      end
-    end
-
-    def show_cached_command(command)
-      if command.exit_code != 0
-        puts Makit::CommandRunner.get_command_summary(command) + " (exit code #{command.exit_code})".colorize(:default)
-        puts "  directory: #{command.directory}\n"
-        puts "  duration: #{command.duration.seconds} seconds\n"
-        puts Makit::Humanize::indent_string(command.output, 2) if command.output.length > 0
-        puts Makit::Humanize::indent_string(command.error, 2) if command.error.length > 0
-        #exit 1 if command.exit_on_error
-      else
-        puts Makit::CommandRunner.get_command_summary(command).strip_color_codes.colorize(:grey) + " (#{command.duration.seconds} seconds)".colorize(:grey)
-        puts Makit::Humanize::indent_string(command.output, 2).colorize(:default) if show_output_on_success
-      end
-    end
-
-    # Run a command and return a Makit::V1::Command.
-    def run(command_request)
-      raise "Invalid command_request" unless command_request.is_a? Makit::V1::CommandRequest
-      command = execute(command_request)
-      show_output = true
-      exit_on_error = true
-
-      log_to_artifacts(command) if @log_to_artifacts
-      show_command(command)
-      if command.exit_code != 0
-        exit 1 if command_request.exit_on_error
-      end
-      commands.push(command)
-      command
-    end
-
-    def log_to_artifacts(command)
-      log_filename = get_cache_filename(command)
-      Makit::Serializer.save_as(log_filename, command)
-    end
-
-    # Run a command and return a Makit::V1::Command.
-    def try(args)
-      request = parse_command_request(args)
-      request.exit_on_error = false
-      run(request)
-      #run2(args, false)
-    end
-
-    # Show the output of a command and return a Makit::V1::Command.
-    def show(args)
-      request = parse_args(args)
-      command = execute(request)
-
-      show_output = true
-      exit_on_error = true
-      Makit::LOGGER.info(Makit::CommandRunner.get_command_summary(command))
-      show_output = true if command.exit_code != 0
-      Makit::LOGGER.info(indent_string("\n#{command.output}\n#{command.error}\n".strip, 2)) if show_output
-      exit(command.exit_code) if exit_on_error && command.exit_code != 0 # unless process_status.success?
-      command
-    end
-
-    # Parse and return a Makit::V1::CommandRequest.
-    def parse_command_request(source)
-      return Makit::V1::CommandRequest.new(source) if source.is_a? Hash
-      return source if source.is_a? Makit::V1::CommandRequest
-      if source.is_a? String
-        return parse_args(source)
-      end
-
-      raise "Invalid source" unless source.is_a? Makit::V1::CommandRequest
-    end
-
-    def parse_command_request_from_hash(hash)
-      raise "Invalid hash" unless hash.is_a? Hash
-      Makit::V1::CommandRequest.new(hash)
-    end
-
-    def parse_command_request_from_string(source)
-      raise "Invalid source" unless source.is_a? String
-      words = source.split(" ")
-      hash = {
-        name: words.shift,
-        arguments: words,
-        exit_on_error: true,
-      }
-    end
-
-    # Parse the command line arguments into a Makit::V1::CommandRequest.
-    def parse_args(args)
-      #raise "No command specified" if args.empty?
-      if args.is_a? Makit::V1::CommandRequest
-        args
-      else
-        if args.is_a? String
-          args = args.split(" ")
-          if (args.length == 1)
-            hash = {
-              name: args[0],
-              arguments: [],
-              exit_on_error: true,
-            }
-            Makit::V1::CommandRequest.new(hash)
-          else
-            hash = {
-              name: args.shift,
-              arguments: args,
-              exit_on_error: true,
-            }
-
-            Makit::V1::CommandRequest.new(hash)
-          end
-        else
-          Makit::V1::CommandRequest.new(args)
-        end
-      end
-    end
-
-    def get_path_name(name)
-      # replace all characters that a not valid in a filename with an underscore
-      name.gsub(/[^0-9a-z]/i, "_")
-    end
-
-    # Given a Makit::V1::CommandRequest, execute the command and return a Makit::V1::Command.
-    def execute(args)
-      command_request = parse_args(args)
-      command_request.directory = Dir.pwd if command_request.directory.nil?
-      command_request.directory = Dir.pwd if command_request.directory.length == 0
-      result = Makit::V1::Command.new(name: command_request.name)
-      command_request.arguments.each do |arg|
-        result.arguments.push(arg)
-      end
-      command = "#{command_request.name} #{command_request.arguments.join(" ")}"
-      result.directory = command_request.directory
-      start = Time.now
-      filename_friendly_timestamp = Time.now.strftime("%Y.%m.%d_%H%M%S")
-      log_filename = File.join(Makit::Directories::LOG, "#{filename_friendly_timestamp}.log")
-
-      # assign a directory variable to the current working directory, if not specified,
-      # otherwise assign the specified directory
-      command_request.directory = Dir.pwd if command_request.directory.nil?
-      command_request.directory = Dir.pwd if command_request.directory.length == 0
-      raise "Invalid directory" unless Dir.exist?(command_request.directory)
-
-      result.started_at = Google::Protobuf::Timestamp.new(seconds: start.to_i, nanos: start.nsec.to_i)
-      ############# execute the command
-      (output, error, exit_code) = execute_command(command, command_request.directory, command_request.timeout)
-      result.output = output.force_encoding("ASCII-8BIT")
-      result.error = error.force_encoding("ASCII-8BIT")
-      result.exit_code = exit_code.nil? ? 0 : exit_code
-
-      elapsed_time = Time.now - start
-      seconds = elapsed_time.to_i
-      nanos = ((elapsed_time - seconds) * 1_000_000_000).to_i
-
-      result.duration = Google::Protobuf::Duration.new(seconds: seconds, nanos: nanos)
-
-      result
-    end
-
-    # pure function to execute a command
-    # returns (stdout, stderr, exit_code) or raise an exception
-    def execute_command(command, directory, timeout)
-      original_directory = Dir.pwd
-      begin
-        output = nil
-        error = nil
-        process_status = nil
-        Dir.chdir(directory) do
-          output, error, process_status = Open3.capture3(command)
-        end
-        return [output, error, process_status.exitstatus]
-      rescue => e
-        # restore the original working directory
-        Dir.chdir(original_directory)
-        message_parts = []
-        message_parts << "failed to execute #{command}"
-        message_parts << "directory: #{directory}"
-        message_parts << "timeout: #{timeout}" unless timeout.nil?
-        message_parts << "error: #{e.message}"
-        message = message_parts.join("\n") + "\n"
-        return ["", message, 1]
-        #raise Makit::Error, message
-      end
-    end
-
-    def execute_command_request(command_request)
-      # if the command_request is not a Makit::V1::CommandRequest, raise an error
-      raise "Invalid command_request" unless command_request.is_a? Makit::V1::CommandRequest
-
-      args = Array.new
-      command_request.arguments.each do |arg|
-        args.push(arg)
-      end
-      result = Makit::V1::Command.new({
-        name: command_request.name,
-        arguments: args,
-        started_at: Google::Protobuf::Timestamp.new({ seconds: Time.now.to_i, nanos: Time.now.nsec }),
-      })
-
-      begin
-      rescue => e
-      end
-    end
-
-    def indent_string(input_string, indent_spaces)
-      indentation = " " * indent_spaces
-      input_string.lines.map { |line| indentation + line }.join
-    end
-
-    def self.get_command_summary(command)
-      symbol = Makit::Symbols.warning
-      symbol = Makit::Symbols.checkmark if !command.exit_code.nil? && command.exit_code.zero?
-      symbol = Makit::Symbols.error if command.exit_code != 0
-      summary = "#{symbol} #{command.name.colorize(:yellow)} #{command.arguments.join(" ")}"
-
-      if summary.length > 80
-        summary = summary.to_lines(80, command.name.length + 3)
-      end
-
-      summary
-    end
-
-    def log_rake_commands
-      dir = File.join(Makit::Directories::PROJECT_ARTIFACTS, "commands")
-      FileUtils.mkdir_p(dir) unless Dir.exist?(dir)
-
-      # open a text file to write to
-      File.open(File.join(dir, "rake.commands.txt"), "w") do |file|
-        #rake_commands = commands.select { |command| command.name == "rake" }
-        commands.each do |command|
-          file.puts " " + Makit::CommandRunner.get_command_summary(command).strip_color_codes
-          file.puts "   start time: #{command.started_at}"
-          file.puts command.output.strip_color_codes unless command.output.strip_color_codes.strip.length == 0
-          file.puts command.error.strip_color_codes unless command.error.strip_color_codes.strip.length == 0
-          file.puts " "
-        end
-      end
-    end
-
-    def log_slowest_commands
-      dir = File.join(Makit::Directories::PROJECT_ARTIFACTS, "commands")
-      FileUtils.mkdir_p(dir) unless Dir.exist?(dir)
-
-      # open a text file to write to
-      File.open(File.join(dir, "slow.commands.txt"), "w") do |file|
-        Makit::RUNNER.commands.sort_by { |command| (command.duration.seconds + (command.duration.nanos / 1_000_000_000.0)) }.reverse.first(5).each do |command|
-          # Convert to float representation
-          duration_in_float = command.duration.seconds + (command.duration.nanos / 1_000_000_000.0)
-          #puts "  #{command.name} took #{duration_in_float} seconds"
-          file.puts " " + Makit::CommandRunner.get_command_summary(command).strip_color_codes + " (#{command.duration.seconds} seconds)"
-        end
-      end
-    end
-  end   # class CommandRunner
-end # module Makit
+require "English"
+require "open3"
+require "socket"
+require "etc"
+require "logger"
+require_relative "mp/command_request.mp"
+
+# This module provides classes for the Makit gem.
+module Makit
+  # This class provide methods running commands.
+  #
+  class CommandRunner
+    attr_accessor :show_output_on_success, :log_to_artifacts, :commands
+    attr_accessor :debug, :default_modified
+
+    def initialize
+      @show_output_on_success = false
+      @log_to_artifacts = false
+      @commands = []
+      @debug = false
+      @default_modified = Makit::Git::get_file_infos.first.mtime # Makit::GIT_FILE_INFOS.first.mtime
+    end
+
+    # search command history for matching commands
+    def search(query)
+      results = []
+      commands.each do |command|
+        keywords = []
+        keywords << command.name.downcase
+        command.arguments.each { |argument|
+          keywords << argument.downcase unless keywords.include?(argument.downcase)
+        }
+        # output is bytes, so convert to UTF 8 string
+        #output_bytes = command.output.clone
+        #output = command.output.clone.force_encoding('UTF-8')
+        #error_bytes = command.error.clone
+        #error = error_bytes.force_encoding('UTF-8')
+        #output.split(" ").each {|word|
+        #  if(word.length > 3)
+        #    keywords << word.downcase unless keywords.include?(word.downcase)
+        #  end
+        #}
+        #error.split(" ").each { |word|
+        #  if(word.length > 3)
+        #    keywords << word.downcase unless keywords.include?(word.downcase)
+        #  end
+        #}
+        matchCount = 0
+        terms = query.downcase.split(" ")
+        terms.each { |term|
+          if (keywords.include?(term))
+            matchCount += 1
+          end
+        }
+        if (matchCount == terms.length)
+          results << command
+        end
+      end
+      results
+    end
+
+    def get_cache_filename(command)
+      int_hash = Digest::SHA256.hexdigest("#{command.name}.#{command.arguments.join(" ")}")
+      hash_string = "#{int_hash}"
+      cache_filename = Makit::Directories::PROJECT_ARTIFACTS +
+                       "/commands/cache/#{hash_string}.pb"
+      # create the directory if it does not already exist
+      FileUtils.mkdir_p(File.dirname(cache_filename))
+      cache_filename
+    end
+
+    def cache_run(command_request)
+      cache_run(command_request, @default_modified)
+    end
+
+    # if there is a matching cached command result, that then the specified timestamp,
+    # then return the cached result
+    # otherwise run the command and save the result to a cache file
+    # then return the result
+    def cache_run(command_request, timestamp)
+      raise "Invalid command_request" unless command_request.is_a? Makit::V1::CommandRequest
+      cache_filename = get_cache_filename(command_request)
+
+      # Check if timestamp is a valid Time object
+      unless timestamp.is_a?(Time)
+        raise ArgumentError, "timestamp must be a Time object, got #{timestamp.class}"
+      end
+
+      if debug
+        puts "  timestamp: #{Makit::Humanize.get_humanized_timestamp(timestamp)}"
+        puts "  command.name: #{command_request.name}"
+        puts "  command.arguments: #{command_request.arguments.join(" ")}"
+        puts "  cache_filename: #{cache_filename}"
+      end
+      #cache_filename = Makit::Directories::PROJECT_ARTIFACTS + "/commands/#{command_request.name}.#{command_request.arguments.join("_")}.#{timestamp.seconds}.pb"
+      if File.exist?(cache_filename)
+        cache_timestamp = File.mtime(cache_filename)
+        if debug
+          puts "  cache timestamp: #{Makit::Humanize.get_humanized_timestamp(cache_timestamp)}"
+        end
+        #puts "cache file date: #{File.mtime(cache_filename)}"
+        if (File.mtime(cache_filename) > timestamp)
+
+          #puts "  found cached command (newer than #{timestamp})".colorize(:grey)
+          #puts "  cache_filename: #{cache_filename}"
+          command = Makit::Serializer.open(cache_filename, Makit::V1::Command)
+          show_cached_command(command)
+          if command.exit_code != 0
+            abort "cached command failed: #{command.name} #{command.arguments.join(" ")}"
+          end
+          return command
+        else
+          puts "  cache_filename exists, but is older than #{timestamp}" if debug
+          File.delete(cache_filename)
+        end
+      end
+
+      command = run(command_request)
+      # make sure the cache directory exists
+      FileUtils.mkdir_p(File.dirname(cache_filename))
+      #puts "saving command to cache_filename"
+      Makit::Serializer.save_as(cache_filename, command)
+      commands.push(command)
+      command
+    end
+
+    def show_command(command)
+      if command.exit_code != 0
+        puts Makit::CommandRunner.get_command_summary(command) + " (exit code #{command.exit_code})".colorize(:default)
+        puts "  directory: #{command.directory}\n"
+        puts "  duration: #{command.duration.seconds} seconds\n"
+        puts Makit::Humanize::indent_string(command.output, 2) if command.output.length > 0
+        puts Makit::Humanize::indent_string(command.error, 2) if command.error.length > 0
+        #exit 1 if command.exit_on_error
+      else
+        puts Makit::CommandRunner.get_command_summary(command) + " (#{command.duration.seconds} seconds)".colorize(:cyan)
+        puts Makit::Humanize::indent_string(command.output, 2).colorize(:default) if show_output_on_success
+      end
+    end
+
+    def show_cached_command(command)
+      if command.exit_code != 0
+        puts Makit::CommandRunner.get_command_summary(command) + " (exit code #{command.exit_code})".colorize(:default)
+        puts "  directory: #{command.directory}\n"
+        puts "  duration: #{command.duration.seconds} seconds\n"
+        puts Makit::Humanize::indent_string(command.output, 2) if command.output.length > 0
+        puts Makit::Humanize::indent_string(command.error, 2) if command.error.length > 0
+        #exit 1 if command.exit_on_error
+      else
+        puts Makit::CommandRunner.get_command_summary(command).strip_color_codes.colorize(:grey) + " (#{command.duration.seconds} seconds)".colorize(:grey)
+        puts Makit::Humanize::indent_string(command.output, 2).colorize(:default) if show_output_on_success
+      end
+    end
+
+    # Run a command and return a Makit::V1::Command.
+    def run(command_request)
+      raise "Invalid command_request" unless command_request.is_a? Makit::V1::CommandRequest
+      command = execute(command_request)
+      show_output = true
+      exit_on_error = true
+
+      log_to_artifacts(command) if @log_to_artifacts
+      show_command(command)
+      if command.exit_code != 0
+        exit 1 if command_request.exit_on_error
+      end
+      commands.push(command)
+      command
+    end
+
+    def log_to_artifacts(command)
+      log_filename = get_cache_filename(command)
+      Makit::Serializer.save_as(log_filename, command)
+    end
+
+    # Run a command and return a Makit::V1::Command.
+    def try(args)
+      request = parse_command_request(args)
+      request.exit_on_error = false
+      run(request)
+      #run2(args, false)
+    end
+
+    # Show the output of a command and return a Makit::V1::Command.
+    def show(args)
+      request = parse_args(args)
+      command = execute(request)
+
+      show_output = true
+      exit_on_error = true
+      Makit::LOGGER.info(Makit::CommandRunner.get_command_summary(command))
+      show_output = true if command.exit_code != 0
+      Makit::LOGGER.info(indent_string("\n#{command.output}\n#{command.error}\n".strip, 2)) if show_output
+      exit(command.exit_code) if exit_on_error && command.exit_code != 0 # unless process_status.success?
+      command
+    end
+
+    # Parse and return a Makit::V1::CommandRequest.
+    def parse_command_request(source)
+      return Makit::V1::CommandRequest.new(source) if source.is_a? Hash
+      return source if source.is_a? Makit::V1::CommandRequest
+      if source.is_a? String
+        return parse_args(source)
+      end
+
+      raise "Invalid source" unless source.is_a? Makit::V1::CommandRequest
+    end
+
+    def parse_command_request_from_hash(hash)
+      raise "Invalid hash" unless hash.is_a? Hash
+      Makit::V1::CommandRequest.new(hash)
+    end
+
+    def parse_command_request_from_string(source)
+      raise "Invalid source" unless source.is_a? String
+      words = source.split(" ")
+      hash = {
+        name: words.shift,
+        arguments: words,
+        exit_on_error: true,
+      }
+    end
+
+    # Parse the command line arguments into a Makit::V1::CommandRequest.
+    def parse_args(args)
+      #raise "No command specified" if args.empty?
+      if args.is_a? Makit::V1::CommandRequest
+        args
+      else
+        if args.is_a? String
+          args = args.split(" ")
+          if (args.length == 1)
+            hash = {
+              name: args[0],
+              arguments: [],
+              exit_on_error: true,
+            }
+            Makit::V1::CommandRequest.new(hash)
+          else
+            hash = {
+              name: args.shift,
+              arguments: args,
+              exit_on_error: true,
+            }
+
+            Makit::V1::CommandRequest.new(hash)
+          end
+        else
+          Makit::V1::CommandRequest.new(args)
+        end
+      end
+    end
+
+    def get_path_name(name)
+      # replace all characters that a not valid in a filename with an underscore
+      name.gsub(/[^0-9a-z]/i, "_")
+    end
+
+    # Given a Makit::V1::CommandRequest, execute the command and return a Makit::V1::Command.
+    def execute(args)
+      command_request = parse_args(args)
+      command_request.directory = Dir.pwd if command_request.directory.nil?
+      command_request.directory = Dir.pwd if command_request.directory.length == 0
+      result = Makit::V1::Command.new(name: command_request.name)
+      command_request.arguments.each do |arg|
+        result.arguments.push(arg)
+      end
+      command = "#{command_request.name} #{command_request.arguments.join(" ")}"
+      result.directory = command_request.directory
+      start = Time.now
+      filename_friendly_timestamp = Time.now.strftime("%Y.%m.%d_%H%M%S")
+      log_filename = File.join(Makit::Directories::LOG, "#{filename_friendly_timestamp}.log")
+
+      # assign a directory variable to the current working directory, if not specified,
+      # otherwise assign the specified directory
+      command_request.directory = Dir.pwd if command_request.directory.nil?
+      command_request.directory = Dir.pwd if command_request.directory.length == 0
+      raise "Invalid directory" unless Dir.exist?(command_request.directory)
+
+      result.started_at = Google::Protobuf::Timestamp.new(seconds: start.to_i, nanos: start.nsec.to_i)
+      ############# execute the command
+      (output, error, exit_code) = execute_command(command, command_request.directory, command_request.timeout)
+      result.output = output.force_encoding("ASCII-8BIT")
+      result.error = error.force_encoding("ASCII-8BIT")
+      result.exit_code = exit_code.nil? ? 0 : exit_code
+
+      elapsed_time = Time.now - start
+      seconds = elapsed_time.to_i
+      nanos = ((elapsed_time - seconds) * 1_000_000_000).to_i
+
+      result.duration = Google::Protobuf::Duration.new(seconds: seconds, nanos: nanos)
+
+      result
+    end
+
+    # pure function to execute a command
+    # returns (stdout, stderr, exit_code) or raise an exception
+    def execute_command(command, directory, timeout)
+      original_directory = Dir.pwd
+      begin
+        output = nil
+        error = nil
+        process_status = nil
+        Dir.chdir(directory) do
+          output, error, process_status = Open3.capture3(command)
+        end
+        return [output, error, process_status.exitstatus]
+      rescue => e
+        # restore the original working directory
+        Dir.chdir(original_directory)
+        message_parts = []
+        message_parts << "failed to execute #{command}"
+        message_parts << "directory: #{directory}"
+        message_parts << "timeout: #{timeout}" unless timeout.nil?
+        message_parts << "error: #{e.message}"
+        message = message_parts.join("\n") + "\n"
+        return ["", message, 1]
+        #raise Makit::Error, message
+      end
+    end
+
+    def execute_command_request(command_request)
+      # if the command_request is not a Makit::V1::CommandRequest, raise an error
+      raise "Invalid command_request" unless command_request.is_a? Makit::V1::CommandRequest
+
+      args = Array.new
+      command_request.arguments.each do |arg|
+        args.push(arg)
+      end
+      result = Makit::V1::Command.new({
+        name: command_request.name,
+        arguments: args,
+        started_at: Google::Protobuf::Timestamp.new({ seconds: Time.now.to_i, nanos: Time.now.nsec }),
+      })
+
+      begin
+      rescue => e
+      end
+    end
+
+    def indent_string(input_string, indent_spaces)
+      indentation = " " * indent_spaces
+      input_string.lines.map { |line| indentation + line }.join
+    end
+
+    def self.get_command_summary(command)
+      symbol = Makit::Symbols.warning
+      symbol = Makit::Symbols.checkmark if !command.exit_code.nil? && command.exit_code.zero?
+      symbol = Makit::Symbols.error if command.exit_code != 0
+      summary = "#{symbol} #{command.name.colorize(:yellow)} #{command.arguments.join(" ")}"
+
+      if summary.length > 80
+        summary = summary.to_lines(80, command.name.length + 3)
+      end
+
+      summary
+    end
+
+    def log_rake_commands
+      dir = File.join(Makit::Directories::PROJECT_ARTIFACTS, "commands")
+      FileUtils.mkdir_p(dir) unless Dir.exist?(dir)
+
+      # open a text file to write to
+      File.open(File.join(dir, "rake.commands.txt"), "w") do |file|
+        #rake_commands = commands.select { |command| command.name == "rake" }
+        commands.each do |command|
+          file.puts " " + Makit::CommandRunner.get_command_summary(command).strip_color_codes
+          file.puts "   start time: #{command.started_at}"
+          file.puts command.output.strip_color_codes unless command.output.strip_color_codes.strip.length == 0
+          file.puts command.error.strip_color_codes unless command.error.strip_color_codes.strip.length == 0
+          file.puts " "
+        end
+      end
+    end
+
+    def log_slowest_commands
+      dir = File.join(Makit::Directories::PROJECT_ARTIFACTS, "commands")
+      FileUtils.mkdir_p(dir) unless Dir.exist?(dir)
+
+      # open a text file to write to
+      File.open(File.join(dir, "slow.commands.txt"), "w") do |file|
+        Makit::RUNNER.commands.sort_by { |command| (command.duration.seconds + (command.duration.nanos / 1_000_000_000.0)) }.reverse.first(5).each do |command|
+          # Convert to float representation
+          duration_in_float = command.duration.seconds + (command.duration.nanos / 1_000_000_000.0)
+          #puts "  #{command.name} took #{duration_in_float} seconds"
+          file.puts " " + Makit::CommandRunner.get_command_summary(command).strip_color_codes + " (#{command.duration.seconds} seconds)"
+        end
+      end
+    end
+  end   # class CommandRunner
+end # module Makit