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diff --git a/knife/lib/chef/application/knife.rb b/knife/lib/chef/application/knife.rb
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+++ b/knife/lib/chef/application/knife.rb
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+#
+# Author:: Adam Jacob (<adam@chef.io)
+# Copyright:: Copyright (c) Chef Software Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+require "chef/application"
+require_relative "../knife"
+require "mixlib/log"
+require "ohai/config"
+module Net
+  autoload :HTTP, "net/http"
+end
+require "chef-utils/dist" unless defined?(ChefUtils::Dist)
+
+class Chef::Application::Knife < Chef::Application
+
+  NO_COMMAND_GIVEN = "You need to pass a sub-command (e.g., knife SUB-COMMAND)\n".freeze
+
+  banner "Usage: knife sub-command (options)"
+
+  option :config_file,
+    short: "-c CONFIG",
+    long: "--config CONFIG",
+    description: "The configuration file to use.",
+    proc: lambda { |path| File.expand_path(path, Dir.pwd) }
+
+  option :config_option,
+    long: "--config-option OPTION=VALUE",
+    description: "Override a single configuration option.",
+    proc: lambda { |option, existing|
+      (existing ||= []) << option
+      existing
+    }
+
+  verbosity_level = 0
+  option :verbosity,
+    short: "-V",
+    long: "--verbose",
+    description: "More verbose output. Use twice (-VV) for additional verbosity and three times (-VVV) for maximum verbosity.",
+    proc: Proc.new { verbosity_level += 1 },
+    default: 0
+
+  option :color,
+    long: "--[no-]color",
+    boolean: true,
+    default: true,
+    description: "Use colored output, defaults to enabled."
+
+  option :environment,
+    short: "-E ENVIRONMENT",
+    long: "--environment ENVIRONMENT",
+    description: "Set the #{ChefUtils::Dist::Infra::PRODUCT} environment (except for in searches, where this will be flagrantly ignored)."
+
+  option :editor,
+    short: "-e EDITOR",
+    long: "--editor EDITOR",
+    description: "Set the editor to use for interactive commands.",
+    default: ENV["EDITOR"]
+
+  option :disable_editing,
+    short: "-d",
+    long: "--disable-editing",
+    description: "Do not open EDITOR, just accept the data as is.",
+    boolean: true,
+    default: false
+
+  option :help,
+    short: "-h",
+    long: "--help",
+    description: "Show this help message.",
+    on: :tail,
+    boolean: true
+
+  option :node_name,
+    short: "-u USER",
+    long: "--user USER",
+    description: "#{ChefUtils::Dist::Server::PRODUCT} API client username."
+
+  option :client_key,
+    short: "-k KEY",
+    long: "--key KEY",
+    description: "#{ChefUtils::Dist::Server::PRODUCT} API client key.",
+    proc: lambda { |path| File.expand_path(path, Dir.pwd) }
+
+  option :chef_server_url,
+    short: "-s URL",
+    long: "--server-url URL",
+    description: "#{ChefUtils::Dist::Server::PRODUCT} URL."
+
+  option :yes,
+    short: "-y",
+    long: "--yes",
+    description: "Say yes to all prompts for confirmation."
+
+  option :defaults,
+    long: "--defaults",
+    description: "Accept default values for all questions."
+
+  option :print_after,
+    long: "--print-after",
+    description: "Show the data after a destructive operation."
+
+  option :format,
+    short: "-F FORMAT",
+    long: "--format FORMAT",
+    description: "Which format to use for output.",
+    in: %w{summary text json yaml pp},
+    default: "summary"
+
+  option :local_mode,
+    short: "-z",
+    long: "--local-mode",
+    description: "Point knife commands at local repository instead of #{ChefUtils::Dist::Server::PRODUCT}.",
+    boolean: true
+
+  option :chef_zero_host,
+    long: "--chef-zero-host HOST",
+    description: "Host to start #{ChefUtils::Dist::Zero::PRODUCT} on."
+
+  option :chef_zero_port,
+    long: "--chef-zero-port PORT",
+    description: "Port (or port range) to start #{ChefUtils::Dist::Zero::PRODUCT} on. Port ranges like 1000,1010 or 8889-9999 will try all given ports until one works."
+
+  option :listen,
+    long: "--[no-]listen",
+    description: "Whether a local mode (-z) server binds to a port.",
+    boolean: false
+
+  option :version,
+    short: "-v",
+    long: "--version",
+    description: "Show #{ChefUtils::Dist::Infra::PRODUCT} version.",
+    boolean: true,
+    proc: lambda { |v| puts "#{ChefUtils::Dist::Infra::PRODUCT}: #{::Chef::VERSION}" },
+    exit: 0
+
+  option :fips,
+    long: "--[no-]fips",
+    description: "Enable FIPS mode.",
+    boolean: true,
+    default: nil
+
+  option :profile,
+    long: "--profile PROFILE",
+    description: "The credentials profile to select."
+
+  # Run knife
+  def run
+    ChefConfig::PathHelper.per_tool_home_environment = "KNIFE_HOME"
+    Mixlib::Log::Formatter.show_time = false
+    validate_and_parse_options
+    quiet_traps
+    Chef::Knife.run(ARGV, options)
+    exit 0
+  end
+
+  private
+
+  def quiet_traps
+    trap("TERM") do
+      exit 1
+    end
+
+    trap("INT") do
+      exit 2
+    end
+  end
+
+  def validate_and_parse_options
+    # Checking ARGV validity *before* parse_options because parse_options
+    # mangles ARGV in some situations
+    if no_command_given?
+      print_help_and_exit(1, NO_COMMAND_GIVEN)
+    elsif no_subcommand_given?
+      if want_help? || want_version?
+        print_help_and_exit(0)
+      else
+        print_help_and_exit(2, NO_COMMAND_GIVEN)
+      end
+    end
+  end
+
+  def no_subcommand_given?
+    ARGV[0] =~ /^-/
+  end
+
+  def no_command_given?
+    ARGV.empty?
+  end
+
+  def want_help?
+    ARGV[0] =~ /^(--help|-h)$/
+  end
+
+  def want_version?
+    ARGV[0] =~ /^(--version|-v)$/
+  end
+
+  def print_help_and_exit(exitcode = 1, fatal_message = nil)
+    Chef::Log.error(fatal_message) if fatal_message
+
+    begin
+      parse_options
+    rescue OptionParser::InvalidOption => e
+      puts "#{e}\n"
+    end
+
+    if want_help?
+      puts "#{ChefUtils::Dist::Infra::PRODUCT}: #{Chef::VERSION}"
+      puts
+      puts "Docs: #{ChefUtils::Dist::Org::KNIFE_DOCS}"
+      puts "Patents: #{ChefUtils::Dist::Org::PATENTS}"
+      puts
+    end
+
+    puts opt_parser
+    puts
+    Chef::Knife.list_commands
+    exit exitcode
+  end
+
+end