Class: LicenseFinder::Gradle

Inherits:
PackageManager show all
Defined in:
lib/license_finder/package_managers/gradle.rb

Instance Method Summary collapse

Methods inherited from PackageManager

#active?, #capture, command_exists?, current_packages, #current_packages_with_relations, installed?, package_management_command, package_managers

Constructor Details

#initialize(options = {}) ⇒ Gradle 



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# File 'lib/license_finder/package_managers/gradle.rb', line 7

def initialize(options={})
  super
  @command = options[:gradle_command] || package_management_command
  @include_groups = options[:gradle_include_groups]
end

Instance Method Details

#current_packages ⇒ Object 



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# File 'lib/license_finder/package_managers/gradle.rb', line 13

def current_packages
  WithEnv.with_env({"TERM" => "dumb"}) do
    command = "#{@command} downloadLicenses"
    output, success = Dir.chdir(project_path) { capture(command) }
    raise "Command '#{command}' failed to execute: #{output}" unless success

    dependencies = GradleDependencyFinder.new(project_path).dependencies
    packages = dependencies.flat_map do |xml_file|
      options = {'GroupTags' => {'dependencies' => 'dependency'}}
      contents = XmlSimple.xml_in(xml_file, options).fetch('dependency', [])
      contents.map do |dep|
        GradlePackage.new(dep, logger: logger, include_groups: @include_groups)
      end
    end
    packages.uniq
  end
end

#package_management_command ⇒ Object 



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# File 'lib/license_finder/package_managers/gradle.rb', line 31

def package_management_command
    if Platform.windows?
      wrapper = 'gradlew.bat'
      gradle = 'gradle.bat'
    else
      wrapper = './gradlew'
      gradle = 'gradle'
    end

    File.exist?(File.join(project_path, wrapper)) ? wrapper : gradle
end