func ensurePackagesAvailable()

in main.go [329:348]

• 18 lines of code
• 5 McCabe index (conditional complexity)

func ensurePackagesAvailable(ctx context.Context, logger *zap.Logger, indexer Indexer) {
	err := indexer.Init(ctx)
	if err != nil {
		logger.Fatal("Init failed", zap.Error(err))
	}

	packages, err := indexer.Get(ctx, nil)
	if err != nil {
		logger.Fatal("Cannot get packages from indexer", zap.Error(err))
	}

	if len(packages) > 0 {
		logger.Info(fmt.Sprintf("%v local package manifests loaded.", len(packages)))
	} else if featureProxyMode {
		logger.Info("No local packages found, but the proxy mode can access remote ones.")
	} else {
		logger.Fatal("No local packages found.")
	}
	metrics.NumberIndexedPackages.Set(float64(len(packages)))
}