if strings.Contains(scanner.Text(), "chart=") {
			helmChartVersion := strings.TrimPrefix(scanner.Text(), "chart=")
			// remove quotes from the chart version
			return strings.Trim(helmChartVersion, `"`)
		}
	}

	return ""
}

// IsSourceBuild - returns if this binary is a non-official build from
// source code.
func IsSourceBuild() bool {
	_, err := minioVersionToReleaseTime(Version)
	return err != nil
}

	}
	os.Unsetenv("KUBERNETES_SERVICE_HOST")

	kubernetes = IsKubernetes()
	if kubernetes {
		t.Fatalf("Expected %t, got %t", false, kubernetes)
	}
}

// Tests if the environment we are running is Helm chart.
func TestGetHelmVersion(t *testing.T) {
	createTempFile := func(content string) string {
		tmpfile, err := os.CreateTemp("", "helm-testfile-")
		if err != nil {
			t.Fatalf("Unable to create temporary file. %s", err)

// code points in chars. It returns -1 if chars is empty or if there is no code
// point in common.
func IndexAny(s []byte, chars string) int {
	if chars == "" {
		// Avoid scanning all of s.
		return -1
	}
	if len(s) == 1 {
		r := rune(s[0])
		if r >= utf8.RuneSelf {
			// search utf8.RuneError.
			for _, r = range chars {
				if r == utf8.RuneError {
					return 0
				}

}

// DecryptETag decrypts the ETag that is part of given object
// with the given object encryption key.
//
// However, DecryptETag does not try to decrypt the ETag if
// it consists of a 128 bit hex value (32 hex chars) and exactly
// one '-' followed by a 32-bit number.
// This special case addresses randomly-generated ETags generated
// by the MinIO server when running in non-compat mode. These
// random ETags are not encrypt.
//

	"istio.io/istio/pkg/test/env"
	"istio.io/istio/pkg/test/util/assert"
	"istio.io/istio/pkg/version"
)

const (
	testIstioDiscoveryChartPath = "charts/istio-control/istio-discovery/templates"
	operatorSubdirFilePath      = "manifests"
)

// chartSourceType defines where charts used in the test come from.
type chartSourceType string

var (
	operatorRootDir = filepath.Join(env.IstioSrc, "operator")

	"istio.io/istio/tools/bug-report/pkg/bugreport"
)

const (
	// Location to read istioctl defaults from
	defaultIstioctlConfig = "$HOME/.istioctl/config.yaml"
)

const (
	FlagCharts = "charts"
)

// ConfigAndEnvProcessing uses spf13/viper for overriding CLI parameters
func ConfigAndEnvProcessing() error {
	configPath := filepath.Dir(root.IstioConfig)
	baseName := filepath.Base(root.IstioConfig)

	registerStringParameter(constants.LogLevel, "warn", "Fallback value for log level in CNI config file, if not specified in helm template")

	// Not configurable in CNI helm charts
	registerStringParameter(constants.MountedCNINetDir, "/host/etc/cni/net.d", "Directory on the container where CNI networks are installed")
	registerStringParameter(constants.CNINetworkConfigFile, "", "CNI config template as a file")

		p.expectOperandEnd()
		return
	}

	// Constant.
	haveConstant := false
	switch tok.ScanToken {
	case scanner.Int, scanner.Float, scanner.String, scanner.Char, '+', '-', '~':
		haveConstant = true
	case '(':
		// Could be parenthesized expression or (R). Must be something, though.
		tok := p.next()
		if tok.ScanToken == scanner.EOF {

}

func handleSQLTrim(r Record, e *TrimFunc, tableAlias string) (res *Value, err error) {
	chars := ""
	ok := false
	if e.TrimChars != nil {
		charsV, cerr := e.TrimChars.evalNode(r, tableAlias)
		if cerr != nil {
			return nil, cerr
		}
		inferTypeAsString(charsV)
		chars, ok = charsV.ToString()
		if !ok {
			return nil, errNonStringTrimArg
		}
	}

// arguments.
type SimpleArgFunc struct {
	FunctionName string `parser:" @(\"AVG\" | \"MAX\" | \"MIN\" | \"SUM\" |  \"COALESCE\" | \"NULLIF\" | \"TO_STRING\" | \"TO_TIMESTAMP\" | \"UTCNOW\" | \"CHAR_LENGTH\" | \"CHARACTER_LENGTH\" | \"LOWER\" | \"UPPER\") "`

	ArgsList []*Expression `parser:"\"(\" (@@ (\",\" @@)*)?\")\""`
}

// CountFunc represents the COUNT sql function
type CountFunc struct {