exit 1
fi

LOCAL_OS=$(uname)

# Pass environment set target operating-system to build system
if [[ ${TARGET_OS} ]]; then
    # Target explicitly set
    :
elif [[ $LOCAL_OS == Linux ]]; then
    TARGET_OS=linux
    readlink_flags="-f"
elif [[ $LOCAL_OS == Darwin ]]; then
    TARGET_OS=darwin
    readlink_flags=""
else
    echo "This system's OS, $LOCAL_OS, isn't supported"
    exit 1
fi

package main

import (
	"os"

	"istio.io/istio/istioctl/pkg/cli"
	"istio.io/istio/operator/cmd/mesh"
	binversion "istio.io/istio/operator/version"
	"istio.io/istio/pkg/version"
)

func main() {
	version.Info.Version = binversion.OperatorVersionString
	rootCmd := mesh.GetRootCmd(cli.NewCLIContext(nil), os.Args[1:])
	if err := rootCmd.Execute(); err != nil {
		os.Exit(1)
	}

// limitations under the License.

package compare

import (
	"bytes"
	"os"
	"testing"
)

// TestComparatorMatchingConfigs tests the scenario where Istiod and Envoy configurations match
func TestComparatorMatchingSameConfigs(t *testing.T) {
	cfg, err := os.ReadFile("testdata/configdump.json")
	if err != nil {
		t.Fatalf("Failed to read test data: %v", err)
	}

	} else {
		caFile := model.GetOrDefault(cfg.KubeCAFile, constants.ServiceAccountPath+"/ca.crt")
		caContents, err := os.ReadFile(caFile)
		if err != nil {
			return kubeconfig{}, err
		}
		cluster.CertificateAuthorityData = caContents
	}

	token, err := os.ReadFile(constants.ServiceAccountPath + "/token")
	if err != nil {
		return kubeconfig{}, err
	}

	const contextName = "istio-cni-context"

// limitations under the License.

package configdump

import (
	"bytes"
	"io"
	"os"
	"testing"

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

func TestSDSWriter_ValidCert(t *testing.T) {
	configDumpFile, err := os.Open("testdata/secret/config_dump.json")
	if err != nil {
		t.Errorf("error opening test data file: %v", err)
	}
	defer configDumpFile.Close()

// See the License for the specific language governing permissions and
// limitations under the License.

package main

import (
	"os"
	"testing"
)

func TestIstioctlMain(_ *testing.T) {
	os.Args = []string{"istioctl", "version", "--remote=false"}
	main()

		SkipTLSVerify:      viper.GetBool(constants.SkipTLSVerify),
		K8sServiceProtocol: os.Getenv("KUBERNETES_SERVICE_PROTOCOL"),
		K8sServiceHost:     os.Getenv("KUBERNETES_SERVICE_HOST"),
		K8sServicePort:     os.Getenv("KUBERNETES_SERVICE_PORT"),
		K8sNodeName:        os.Getenv("KUBERNETES_NODE_NAME"),

		CNIBinSourceDir:   constants.CNIBinDir,
		CNIBinTargetDirs:  []string{constants.HostCNIBinDir},

		if flag.Name == "short" {
			err := flag.Value.Set("true")
			if err != nil {
				fmt.Fprintf(os.Stdout, "set flag %q as true failed due to error %v", flag.Name, err)
			}
		}
		if flag.Name == "remote" {
			err := flag.Value.Set("true")
			if err != nil {
				fmt.Fprintf(os.Stdout, "set flag %q as true failed due to error %v", flag.Name, err)
			}
		}
	})
	return versionCmd
}

package install

import (
	"os"
	"path/filepath"

	"istio.io/istio/pkg/file"
	"istio.io/istio/pkg/util/sets"
)

// Copies/mirrors any files present in a single source dir to N number of target dirs
// and returns a set of the filenames copied.
func copyBinaries(srcDir string, targetDirs []string) (sets.String, error) {
	copiedFilenames := sets.String{}
	srcFiles, err := os.ReadDir(srcDir)
	if err != nil {

package main

import (
	"fmt"
	"os"

	// import all known client auth plugins
	_ "k8s.io/client-go/plugin/pkg/client/auth"

	"istio.io/istio/istioctl/cmd"
	"istio.io/istio/pkg/log"
)

func main() {
	if err := cmd.ConfigAndEnvProcessing(); err != nil {
		fmt.Fprintf(os.Stderr, "Could not initialize: %v\n", err)
		exitCode := cmd.GetExitCode(err)
		os.Exit(exitCode)
	}