/
cli.rb
328 lines (288 loc) · 10.2 KB
/
cli.rb
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# encoding: utf-8
# Copyright 2015 Dominik Richter
# author: Dominik Richter
# author: Christoph Hartmann
require 'logger'
require 'thor'
require 'json'
require 'pp'
require 'utils/json_log'
require 'utils/latest_version'
require 'inspec/base_cli'
require 'inspec/plugin/v1'
require 'inspec/plugin/v2'
require 'inspec/runner_mock'
require 'inspec/env_printer'
require 'inspec/schema'
class Inspec::InspecCLI < Inspec::BaseCLI
class_option :log_level, aliases: :l, type: :string,
desc: 'Set the log level: info (default), debug, warn, error'
class_option :log_location, type: :string,
desc: 'Location to send diagnostic log messages to. (default: STDOUT or Inspec::Log.error)'
class_option :diagnose, type: :boolean,
desc: 'Show diagnostics (versions, configurations)'
desc 'json PATH', 'read all tests in PATH and generate a JSON summary'
option :output, aliases: :o, type: :string,
desc: 'Save the created profile to a path'
option :controls, type: :array,
desc: 'A list of controls to include. Ignore all other tests.'
profile_options
def json(target)
o = opts.dup
diagnose(o)
o['log_location'] = STDERR
configure_logger(o)
o[:backend] = Inspec::Backend.create(target: '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
desc 'check PATH', 'verify all tests at the specified PATH'
option :format, type: :string
profile_options
def check(path) # rubocop:disable Metrics/AbcSize
o = opts.dup
diagnose(o)
o[:backend] = Inspec::Backend.create(target: '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|
puts format('%-12s %s', item.to_s.capitalize + ':',
mark_text(result[:summary][item.to_sym]))
end
puts
if result[:errors].empty? and result[:warnings].empty?
puts 'No errors or warnings'
else
red = "\033[31m"
yellow = "\033[33m"
rst = "\033[0m"
item_msg = lambda { |item|
pos = [item[:file], item[:line], item[:column]].compact.join(':')
pos.empty? ? item[:msg] : pos + ': ' + item[:msg]
}
result[:errors].each do |item|
puts "#{red} ✖ #{item_msg.call(item)}#{rst}"
end
result[:warnings].each do |item|
puts "#{yellow} ! #{item_msg.call(item)}#{rst}"
end
puts
puts format('Summary: %s%d errors%s, %s%d warnings%s',
red, result[:errors].length, rst,
yellow, result[:warnings].length, rst)
end
end
exit 1 unless result[:summary][:valid]
rescue StandardError => e
pretty_handle_exception(e)
end
desc 'vendor PATH', 'Download all dependencies and generate a lockfile in a `vendor` directory'
option :overwrite, type: :boolean, default: false,
desc: 'Overwrite existing vendored dependencies and lockfile.'
def vendor(path = nil)
o = opts.dup
configure_logger(o)
o[:logger] = Logger.new(STDOUT)
o[:logger].level = get_log_level(o.log_level)
vendor_deps(path, o)
end
desc 'archive PATH', 'archive a profile to tar.gz (default) or zip'
profile_options
option :output, aliases: :o, type: :string,
desc: 'Save the archive to a path'
option :zip, type: :boolean, default: false,
desc: 'Generates a zip archive.'
option :tar, type: :boolean, default: false,
desc: 'Generates a tar.gz archive.'
option :overwrite, type: :boolean, default: false,
desc: 'Overwrite existing archive.'
option :ignore_errors, type: :boolean, default: false,
desc: 'Ignore profile warnings.'
def archive(path)
o = opts.dup
diagnose(o)
o[:logger] = Logger.new(STDOUT)
o[:logger].level = get_log_level(o.log_level)
o[:backend] = Inspec::Backend.create(target: '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 exit 1
end
# generate archive
exit 1 unless profile.archive(o)
rescue StandardError => e
pretty_handle_exception(e)
end
desc 'exec PATHS', 'run all test files at the specified PATH.'
long_desc <<~EOT
Loads the given profile(s) and fetches their dependencies if needed. Then connects to the target and executes any controls contained in the profiles. One or more reporters are used to generate output. If all tests passed (no fails, no skips) exit code 0 is returned. If some tests skipped but none failed, exit code 101 is returned. If at least one test failed, exit code 100 is returned. If inspec failed for any other reason, exit code 1 is returned.
EOT
exec_options
def exec(*targets)
o = opts(:exec).dup
diagnose(o)
configure_logger(o)
runner = Inspec::Runner.new(o)
targets.each { |target| runner.add_target(target) }
exit runner.run
rescue ArgumentError, RuntimeError, Train::UserError => e
$stderr.puts e.message
exit 1
rescue StandardError => e
pretty_handle_exception(e)
end
desc 'detect', 'detect the target OS'
target_options
option :format, type: :string
def detect
o = opts(:detect).dup
o[:command] = 'platform.params'
(_, res) = run_command(o)
if o['format'] == 'json'
puts res.to_json
else
headline('Platform Details')
puts Inspec::BaseCLI.detect(params: res, indent: 0, color: 36)
end
rescue ArgumentError, RuntimeError, Train::UserError => e
$stderr.puts e.message
exit 1
rescue StandardError => e
pretty_handle_exception(e)
end
desc 'shell', 'open an interactive debugging shell'
target_options
option :command, aliases: :c,
desc: 'A single command string to run instead of launching the shell'
option :format, type: :string, default: nil, hide: true,
desc: '[DEPRECATED] Please use --reporter - this will be removed in InSpec 3.0'
option :reporter, type: :array,
banner: 'one two:/output/file/path',
desc: 'Enable one or more output reporters: cli, documentation, html, progress, json, json-min, json-rspec, junit'
option :depends, type: :array, default: [],
desc: 'A space-delimited list of local folders containing profiles whose libraries and resources will be loaded into the new shell'
option :distinct_exit, type: :boolean, default: true,
desc: 'Exit with code 100 if any tests fail, and 101 if any are skipped but none failed (default). If disabled, exit 0 on skips and 1 for failures.'
def shell_func
o = opts(:shell).dup
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)
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
exit 0
rescue RuntimeError, Train::UserError => e
$stderr.puts e.message
rescue StandardError => e
pretty_handle_exception(e)
end
desc 'env', 'Output shell-appropriate completion configuration'
def env(shell = nil)
p = Inspec::EnvPrinter.new(self.class, shell)
p.print_and_exit!
rescue StandardError => e
pretty_handle_exception(e)
end
desc 'schema NAME', 'print the JSON schema', hide: true
def schema(name)
puts Inspec::Schema.json(name)
rescue StandardError => e
puts e
puts "Valid schemas are #{Inspec::Schema.names.join(', ')}"
end
desc 'version', 'prints the version of this tool'
option :format, type: :string
def version
if opts['format'] == 'json'
v = { version: Inspec::VERSION }
puts v.to_json
else
puts Inspec::VERSION
# display outdated version
latest = LatestInSpecVersion.new.latest
if Gem::Version.new(Inspec::VERSION) < Gem::Version.new(latest)
puts "\nYour version of InSpec is out of date! The latest version is #{latest}."
end
end
end
map %w{-v --version} => :version
private
def run_command(opts)
runner = Inspec::Runner.new(opts)
res = runner.eval_with_virtual_profile(opts[:command])
runner.load
return :ruby_eval, res if runner.all_rules.empty?
return :rspec_run, runner.run_tests # rubocop:disable Style/RedundantReturn
end
end
begin
# Load v2 plugins
v2_loader = Inspec::Plugin::V2::Loader.new
v2_loader.load_all
v2_loader.exit_on_load_error
v2_loader.activate_mentioned_cli_plugins
# Load v1 plugins on startup
ctl = Inspec::PluginCtl.new
ctl.list.each { |x| ctl.load(x) }
# load v1 CLI plugins before the InSpec CLI has been started
Inspec::Plugins::CLI.subcommands.each { |_subcommand, params|
Inspec::InspecCLI.register(
params[:klass],
params[:subcommand_name],
params[:usage],
params[:description],
params[:options],
)
}
rescue Inspec::Plugin::V2::Exception => v2ex
Inspec::Log.error v2ex.message
if ARGV.include?('--debug')
Inspec::Log.error v2ex.class.name
Inspec::Log.error v2ex.backtrace.join("\n")
else
Inspec::Log.error 'Run again with --debug for a stacktrace.'
end
exit 2
end