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

// This is a sample chained plugin that supports multiple CNI versions. It
// parses prevResult according to the cniVersion
package plugin

import (
	"context"
	"encoding/json"
	"fmt"
	"runtime/debug"
	"strconv"
	"time"

	"github.com/containernetworking/cni/pkg/skel"

// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package plugin

import (
	"fmt"
	"net/http"
	"net/http/httptest"
	"reflect"
	"testing"

	"github.com/containernetworking/cni/pkg/skel"
	corev1 "k8s.io/api/core/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"

			golden:   filepath.Join(env.IstioSrc, "cni/pkg/plugin/testdata/include-exclude-ports.txt.golden"),
		},
		{
			name: "tproxy",
			annotations: map[string]string{
				annotation.SidecarStatus.Name:           "true",
				annotation.SidecarInterceptionMode.Name: redirectModeTPROXY,
			},
			proxyEnv: []corev1.EnvVar{},
			golden:   filepath.Join(env.IstioSrc, "cni/pkg/plugin/testdata/tproxy.txt.golden"),
		},
		{

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

package plugin

import (
	"testing"

	"github.com/containernetworking/cni/pkg/types"
)

// Validate k8sArgs struct works for unmarshalling kubelet args
// This is important for CNI plugin conformance
func TestLoadArgs(t *testing.T) {
	kubeletArgs := "IgnoreUnknown=1;K8S_POD_NAMESPACE=istio-system;" +

Aditya Manthramurthy <******@****.***> 1707412520 -0800

Aditya Manthramurthy <******@****.***> 1714599073 -0700

	createCallback := db.Callback().Create()

	createCallback.Before("*").Register("plugin_1_fn1", c1)
	createCallback.After("*").Register("plugin_1_fn2", c2)

	if ok, msg := assertCallbacks(createCallback, []string{"c1", "c2"}); !ok {
		t.Errorf("callbacks tests failed, got %v", msg)
	}

	// plugin 2
	createCallback.Before("*").Register("plugin_2_fn1", c3)

}

// Given an unmarshalled CNI config JSON map, return the plugin list asserted as a []interface{}
func GetPlugins(cniConfigMap map[string]any) (plugins []any, err error) {
	plugins, ok := cniConfigMap["plugins"].([]any)
	if !ok {
		err = fmt.Errorf("error reading plugin list from CNI config")
		return
	}
	return
}

// Given the raw plugin interface, return the plugin asserted as a map[string]interface{}

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

// This is a sample chained plugin that supports multiple CNI versions. It
// parses prevResult according to the cniVersion
package plugin

import (
	"fmt"

	"github.com/containernetworking/plugins/pkg/ns"

	"istio.io/istio/pkg/log"
	"istio.io/istio/tools/istio-iptables/pkg/cmd"
	"istio.io/istio/tools/istio-iptables/pkg/config"

	return l
}

// StartUDSLogServer starts up a UDS server which receives log reported from CNI network plugin.
func (l *UDSLogger) StartUDSLogServer(sockAddress string, stop <-chan struct{}) error {
	if sockAddress == "" {
		return nil
	}
	log.Info("Start a UDS server for CNI plugin logs")
	unixListener, err := uds.NewListener(sockAddress)
	if err != nil {
		return fmt.Errorf("failed to create UDS listener: %v", err)