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?, #command_exists?, #current_packages_with_relations, id, #installed?, #prepare, #prepare_command, takes_priority_over

Constructor Details

#initialize(options = {}) ⇒ Gradle

Returns a new instance of Gradle.



9
10
11
12
13
 
# File 'lib/license_finder/package_managers/gradle.rb', line 9

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

Instance Method Details

#current_packages ⇒ Object 



15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
 
# File 'lib/license_finder/package_managers/gradle.rb', line 15

def current_packages
  WithEnv.with_env('TERM' => 'dumb') do
    command = "#{@command} downloadLicenses"
    _stdout, stderr, status = Dir.chdir(project_path) { Cmd.run(command) }
    raise "Command '#{command}' failed to execute: #{stderr}" unless status.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 



33
34
35
36
37
38
39
40
41
42
43
 
# File 'lib/license_finder/package_managers/gradle.rb', line 33

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

#project_root? ⇒ Boolean

Returns:

  • (Boolean) 


45
46
47
 
# File 'lib/license_finder/package_managers/gradle.rb', line 45

def project_root?
  active? && root_module?
end