Method: Inspec::Resources::Brew#info

Defined in:

lib/resources/package.rb

#info(package_name) ⇒ Object

# File 'lib/resources/package.rb', line 194

def info(package_name)
  brew_path = inspec.command('brew').exist? ? 'brew' : '/usr/local/bin/brew'
  cmd = inspec.command("#{brew_path} info --json=v1 #{package_name}")
  return {} if cmd.exit_status.to_i != 0
  # parse data
  pkg = JSON.parse(cmd.stdout)[0]
  {
    name: pkg['name'],
    installed: true,
    version: pkg['installed'][0]['version'],
    type: 'brew',
  }
rescue JSON::ParserError => e
  raise Inspec::Exceptions::ResourceFailed,
        'Failed to parse JSON from `brew` command. ' \
        "Error: #{e}"
end