Class: Inspec::InspecCLI

Inherits:
BaseCLI
  • Object
show all
Includes:
LicenseAcceptance::CLIFlags::Thor
Defined in:
lib/inspec/cli.rb

Instance Method Summary collapse

Methods inherited from BaseCLI

check_license!, exec_options, exit_on_failure?, format_platform_info, profile_options, start, target_options

Instance Method Details

#archive(path) ⇒ Object 



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# File 'lib/inspec/cli.rb', line 182

def archive(path)
  require "inspec/resources"

  o = config
  diagnose(o)

  o[:logger] = Logger.new($stdout)
  o[:logger].level = get_log_level(o[:log_level])
  o[:backend] = Inspec::Backend.create(Inspec::Config.mock)

  # Force vendoring with overwrite when archiving
  vendor_options = o.dup
  vendor_options[:overwrite] = true
  vendor_deps(path, vendor_options)

  profile = Inspec::Profile.for_target(path, o)
  result = profile.check

  if result && !o[:ignore_errors] == false
    o[:logger].info "Profile check failed. Please fix the profile before generating an archive."
    return ui.exit Inspec::UI::EXIT_USAGE_ERROR
  end

  # generate archive
  ui.exit Inspec::UI::EXIT_USAGE_ERROR unless profile.archive(o)
rescue StandardError => e
  pretty_handle_exception(e)
end

#check(path) ⇒ Object

rubocop:disable Metrics/AbcSize,Metrics/MethodLength



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# File 'lib/inspec/cli.rb', line 105

def check(path) # rubocop:disable Metrics/AbcSize,Metrics/MethodLength
  require "inspec/resources"

  o = config
  diagnose(o)
  o["log_location"] ||= STDERR if o["format"] == "json"
  o["log_level"] ||= "warn"
  configure_logger(o)

  o[:backend] = Inspec::Backend.create(Inspec::Config.mock)
  o[:check_mode] = true
  o[:vendor_cache] = Inspec::Cache.new(o[:vendor_cache])

  # run check
  profile = Inspec::Profile.for_target(path, o)
  result = profile.check

  if o["format"] == "json"
    puts JSON.generate(result)
  else
    %w{location profile controls timestamp valid}.each do |item|
      prepared_string = format("%-12s %s",
                               "#{item.to_s.capitalize} :",
                               result[:summary][item.to_sym])
      ui.plain_line(prepared_string)
    end
    puts

    if result[:errors].empty? && result[:warnings].empty?
      ui.plain_line("No errors or warnings")
    else
      item_msg = lambda { |item|
        pos = [item[:file], item[:line], item[:column]].compact.join(":")
        pos.empty? ? item[:msg] : pos + ": " + item[:msg]
      }

      result[:errors].each { |item| ui.red " #{Inspec::UI::GLYPHS[:script_x]}  #{item_msg.call(item)}\n" }
      result[:warnings].each { |item| ui.yellow " !  #{item_msg.call(item)}\n" }

      puts

      errors = ui.red("#{result[:errors].length} errors", print: false)
      warnings = ui.yellow("#{result[:warnings].length} warnings", print: false)
      ui.plain_line("Summary:     #{errors}, #{warnings}")
    end
  end
  ui.exit Inspec::UI::EXIT_USAGE_ERROR unless result[:summary][:valid]
rescue StandardError => e
  pretty_handle_exception(e)
end

#detect ⇒ Object 



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# File 'lib/inspec/cli.rb', line 304

def detect
  o = config
  o[:command] = "platform.params"
  (_, res) = run_command(o)
  if o["format"] == "json"
    puts res.to_json
  else
    ui.headline("Platform Details")
    ui.plain Inspec::BaseCLI.format_platform_info(params: res, indent: 0, color: 36)
  end
rescue ArgumentError, RuntimeError, Train::UserError => e
  $stderr.puts e.message
  ui.exit Inspec::UI::EXIT_USAGE_ERROR
rescue StandardError => e
  pretty_handle_exception(e)
end

#env(shell = nil) ⇒ Object 



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# File 'lib/inspec/cli.rb', line 360

def env(shell = nil)
  p = Inspec::EnvPrinter.new(self.class, shell)
  p.print_and_exit!
rescue StandardError => e
  pretty_handle_exception(e)
end

#exec(*targets) ⇒ Object 



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# File 'lib/inspec/cli.rb', line 285

def exec(*targets)
  o = config
  diagnose(o)
  configure_logger(o)

  runner = Inspec::Runner.new(o)
  targets.each { |target| runner.add_target(target) }

  ui.exit runner.run
rescue ArgumentError, RuntimeError, Train::UserError => e
  $stderr.puts e.message
  ui.exit Inspec::UI::EXIT_USAGE_ERROR
rescue StandardError => e
  pretty_handle_exception(e)
end

#json(target) ⇒ Object 



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# File 'lib/inspec/cli.rb', line 66

def json(target)
  require "inspec/resources"
  require "json"

  o = config
  diagnose(o)
  o["log_location"] = $stderr
  configure_logger(o)

  o[:backend] = Inspec::Backend.create(Inspec::Config.mock)
  o[:check_mode] = true
  o[:vendor_cache] = Inspec::Cache.new(o[:vendor_cache])

  profile = Inspec::Profile.for_target(target, o)
  info = profile.info
  # add in inspec version
  info[:generator] = {
    name: "inspec",
    version: Inspec::VERSION,
  }
  dst = o[:output].to_s
  if dst.empty?
    puts JSON.dump(info)
  else
    if File.exist? dst
      puts "----> updating #{dst}"
    else
      puts "----> creating #{dst}"
    end
    fdst = File.expand_path(dst)
    File.write(fdst, JSON.dump(info))
  end
rescue StandardError => e
  pretty_handle_exception(e)
end

#nothing ⇒ Object 



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# File 'lib/inspec/cli.rb', line 390

def nothing
  puts "you did nothing"
end

#schema(name) ⇒ Object 



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# File 'lib/inspec/cli.rb', line 368

def schema(name)
  require "inspec/schema"

  puts Inspec::Schema.json(name)
rescue StandardError => e
  puts e
  puts "Valid schemas are #{Inspec::Schema.names.join(", ")}"
end

#shell_func ⇒ Object 



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# File 'lib/inspec/cli.rb', line 332

def shell_func
  o = config
  diagnose(o)
  o[:debug_shell] = true

  log_device = suppress_log_output?(o) ? nil : $stdout
  o[:logger] = Logger.new(log_device)
  o[:logger].level = get_log_level(o[:log_level])

  if o[:command].nil?
    runner = Inspec::Runner.new(o)
    return Inspec::Shell.new(runner).start
  end

  run_type, res = run_command(o)
  ui.exit res unless run_type == :ruby_eval

  # No InSpec tests - just print evaluation output.
  res = (res.respond_to?(:to_json) ? res.to_json : JSON.dump(res)) if o["reporter"]&.keys&.include?("json")
  puts res
  ui.exit Inspec::UI::EXIT_NORMAL
rescue RuntimeError, Train::UserError => e
  $stderr.puts e.message
rescue StandardError => e
  pretty_handle_exception(e)
end

#vendor(path = nil) ⇒ Object 



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# File 'lib/inspec/cli.rb', line 159

def vendor(path = nil)
  require "inspec/resources"

  o = config
  configure_logger(o)
  o[:logger] = Logger.new($stdout)
  o[:logger].level = get_log_level(o[:log_level])

  vendor_deps(path, o)
end

#version ⇒ Object 



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# File 'lib/inspec/cli.rb', line 379

def version
  if config["format"] == "json"
    v = { version: Inspec::VERSION }
    puts v.to_json
  else
    puts Inspec::VERSION
  end
end