func GetEnvPrefixedVars()

in images/controller/pkg/util.go [41:54]

• 11 lines of code
• 3 McCabe index (conditional complexity)

func GetEnvPrefixedVars(prefix string) map[string]string {
	params := map[string]string{}

	pat := regexp.MustCompile(fmt.Sprintf("%s(.*?)=(.*)$", prefix))

	for _, pair := range os.Environ() {
		ma := pat.FindStringSubmatch(pair)
		if len(ma) > 2 {
			params[ma[1]] = ma[2]
		}
	}

	return params
}