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module LicenseFinder
class GoModules
def prepare
shell.execute([:go, :mod, :tidy, '-v', '&&', :go, :mod, :vendor, '-v'])
end
def active?
Dir[project_path.join('go.sum')].any?
end
def current_packages
stdout, _stderr, status = shell.execute([
:go, :list, '-m', '-mod=vendor',
'-f', "'{{.Path}},{{.Version}},{{.Dir}}'", :all
])
return [] unless status.success?
stdout.lines.map do |line|
name, version, dir = line.chomp.split(',')
next if Pathname(dir).cleanpath == absolute_project_path
Package.new(name, version, install_path: dir)
end.compact
end
private
def shell
@shell ||= ::License::Management::Shell.new
end
def absolute_project_path
@absolute_project_path ||= Pathname(project_path).cleanpath
end
end
end
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