func parseConnName()

in internal/proxy/proxy.go [59:75]

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

func parseConnName(cn string) (connName, error) {
	b := []byte(cn)
	m := connNameRegex.FindSubmatch(b)
	if m == nil {
		return connName{}, fmt.Errorf(
			"invalid instance connection name, want = PROJECT:REGION:INSTANCE, got = %v",
			cn,
		)
	}

	c := connName{
		project: string(m[1]),
		region:  string(m[3]),
		name:    string(m[4]),
	}
	return c, nil
}