func()

in internal/testers/ginkgov1/ginkgo.go [125:163]

• 30 lines of code
• 8 McCabe index (conditional complexity)

func (t *Tester) pretestSetup() error {
	if config := os.Getenv("KUBECONFIG"); config != "" {
		// The ginkgo tester errors out if the kubeconfig provided
		// is not an absolute path, likely because ginkgo changes its
		// working directory while executing. To get around this problem
		// we can manually edit the provided KUBECONFIG to ensure a
		// successful run.
		if !filepath.IsAbs(config) {
			newKubeconfig, err := filepath.Abs(config)
			if err != nil {
				return fmt.Errorf("failed to convert kubeconfig to absolute path: %s", err)
			}
			klog.V(0).Infof("Ginkgo tester received a non-absolute path for KUBECONFIG. Updating to: %s", newKubeconfig)
			config = newKubeconfig
		}

		t.kubeconfigPath = config
	} else {
		home, err := os.UserHomeDir()
		if err != nil {
			return fmt.Errorf("failed to find home directory: %v", err)
		}
		t.kubeconfigPath = filepath.Join(home, ".kube", "config")
	}
	klog.V(0).Infof("Using kubeconfig at %s", t.kubeconfigPath)

	if t.UseBuiltBinaries {
		return t.validateLocalBinaries()
	}
	if t.UseBinariesFromPath {
		return t.validateBinariesFromPath()
	}

	if err := t.AcquireTestPackage(); err != nil {
		return fmt.Errorf("failed to get ginkgo test package from published releases: %s", err)
	}

	return nil
}