func getProject()

in main.go [186:193]

• 7 lines of code
• 2 McCabe index (conditional complexity)

func getProject() string {
	// probe metadata service for project, or fall back to PROJECT_ID in environment
	p, err := metadata.ProjectID()
	if err == nil {
		return p
	}
	return os.Getenv("PROJECT_ID")
}