Module: Headdesk::CliCommands::Analyze

Includes:
Headdesk::CliCommand
Defined in:
lib/headdesk/cli_commands/analyze.rb

Overview

Analyze an APK/IPA file

Class Method Summary collapse

Methods included from Headdesk::CliCommand

each

Class Method Details

.included(thor) ⇒ Object 



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# File 'lib/headdesk/cli_commands/analyze.rb', line 15

def self.included(thor)
  thor.class_eval do
    desc 'analyze [FILE]', 'Analyze an APK or IPA'
    method_option :path, type: :string
    method_option :json, type: :boolean
    def analyze(file = nil)
      # Make sure input file exsts, if specified
      unless !file || File.exist?(file)
        STDERR.puts "Could not find input file: #{file}"
        CLI.command_help(Thor::Base.shell.new, 'analyze')
        exit 1
      end

      # Unpack APK if needed
      path = options[:path]
      tmp_dir = nil
      if file
        path = tmp_dir = Dir.mktmpdir
        Headdesk::ApkTool.unpack_to(file, tmp_dir)
      end

      # Make sure path exists
      unless Dir.exist?(path)
        STDERR.puts "Could not find path: #{path}"
        CLI.command_help(Thor::Base.shell.new, 'analyze')
        exit 1
      end

      # analyze
      begin
        report = Headdesk::Analyze.at(path)

        if options[:json]
          STDOUT.puts report.to_json
        else
          STDOUT.puts report.to_s
          print_update_message unless Headdesk::Versions.latest_version?
        end
      rescue CliError => cli_err
        STDERR.puts cli_err.message
        CLI.command_help(Thor::Base.shell.new, 'analyze')
        exit 1
      rescue StandardError => err
        STDERR.puts err.message.red
        STDERR.puts err.backtrace.ai
        exit 1
      end
    ensure
      FileUtils.remove_entry(tmp_dir) if tmp_dir
    end
  end
end