// 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 xds

// xds uses ADSC to call XDS

import (
	"context"
	"crypto/tls"
	"fmt"
	"strings"

	discovery "github.com/envoyproxy/go-control-plane/envoy/service/discovery/v3"
	"google.golang.org/grpc"

// CSIDriver captures information about a Container Storage Interface (CSI)
// volume driver deployed on the cluster.
// Kubernetes attach detach controller uses this object to determine whether attach is required.
// Kubelet uses this object to determine whether pod information needs to be passed on mount.
// CSIDriver objects are non-namespaced.
message CSIDriver {
  // Standard object metadata.

  // If set, the name of the container from PodSpec that this ephemeral container targets.
  // The ephemeral container will be run in the namespaces (IPC, PID, etc) of this container.
  // If not set then the ephemeral container uses the namespaces configured in the Pod spec.
  //
  // The container runtime must implement support for this feature. If the runtime does not
  // support namespace targeting then the result of setting this field is undefined.

  protocol: HBONE
  node: local
  network: ""
  services:
    "default/example.com":
      80: 8080
    "default/example2.com":
      80: 8080
# Define another local address, but this one uses TCP. This allows testing HBONE and TCP with one config.
- uid: cluster1//v1/Pod/default/local-tcp
  name: local-tcp
  namespace: default
  serviceAccount: default
  workloadIps: ["127.0.0.2"]
  protocol: TCP

func GetRootCmd(ctx cli.Context, args []string) *cobra.Command {
	rootCmd := &cobra.Command{
		Use:          "mesh",
		Short:        "Command line Istio install utility.",
		SilenceUsage: true,
		Long: "This command uses the Istio operator code to generate templates, query configurations and perform " +
			"utility operations.",
	}
	rootCmd.SetArgs(args)
	rootCmd.PersistentFlags().AddGoFlagSet(flag.CommandLine)

			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
}

// xdsRemoteVersionWrapper uses outXDS to share the XDS response with xdsProxyVersionWrapper.
// (Screwy API on istioVersion.CobraCommandWithOptions)
// nolint: lll

)

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)
	configType := filepath.Ext(root.IstioConfig)

  // +patchMergeKey=type
  // +patchStrategy=merge
  repeated DeploymentCondition conditions = 6;

  // collisionCount is the count of hash collisions for the Deployment. The Deployment controller uses this
  // field as a collision avoidance mechanism when it needs to create the name for the
  // newest ReplicaSet.
  // +optional
  optional int32 collisionCount = 8;
}

  # it can be disabled by `exclude-use-default: false`. To list all
  # excluded by default patterns execute `golangci-lint run --help`
  exclude:
    - composite literal uses unkeyed fields
  # Which dirs to exclude: issues from them won't be reported.
  # Can use regexp here: `generated.*`, regexp is applied on full path,
  # including the path prefix if one is set.

run a privileged controller in the cluster.
1. [Migration tools](#migration-tools). The migration tools are intended to
automate configuration migration from Helm to the operator.

The operator code uses the new Helm charts in the [istio/manifests/charts](../manifests/charts/istio-operator). It is not
compatible with the older charts in [istio/istio](https://github.com/istio/istio/tree/1.4.7/install/kubernetes/helm).