mirror of
https://github.com/inspec/inspec
synced 2024-12-28 05:53:14 +00:00
46 lines
994 B
Ruby
46 lines
994 B
Ruby
# encoding: utf-8
|
|
# author: Christoph Hartmann
|
|
# author: Dominik Richter
|
|
|
|
class NpmPackage < Inspec.resource(1)
|
|
name 'npm'
|
|
desc 'Use the npm InSpec audit resource to test if a global npm package is installed. npm is the the package manager for Nodejs packages, such as bower and StatsD.'
|
|
example "
|
|
describe npm('bower') do
|
|
it { should be_installed }
|
|
end
|
|
"
|
|
|
|
def initialize(package_name)
|
|
@package_name = package_name
|
|
@cache = nil
|
|
end
|
|
|
|
def info
|
|
return @info if defined?(@info)
|
|
|
|
cmd = inspec.command("npm ls -g --json #{@package_name}")
|
|
@info = {
|
|
name: @package_name,
|
|
type: 'npm',
|
|
installed: cmd.exit_status == 0,
|
|
}
|
|
return @info unless @info[:installed]
|
|
|
|
pkgs = JSON.parse(cmd.stdout)
|
|
@info[:version] = pkgs['dependencies'][@package_name]['version']
|
|
@info
|
|
end
|
|
|
|
def installed?
|
|
info[:installed] == true
|
|
end
|
|
|
|
def version
|
|
info[:version]
|
|
end
|
|
|
|
def to_s
|
|
"Npm Package #{@package_name}"
|
|
end
|
|
end
|