github.com/fafucoder/cilium@v1.6.11/cilium/cmd/bpf_proxy_list.go (about)

     1  // Copyright 2018 Authors of Cilium
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package cmd
    16  
    17  import (
    18  	"os"
    19  
    20  	"github.com/cilium/cilium/common"
    21  	"github.com/cilium/cilium/pkg/command"
    22  	"github.com/spf13/cobra"
    23  )
    24  
    25  const (
    26  	proxyTitle       = "KEY"
    27  	destinationTitle = "VALUE"
    28  )
    29  
    30  // bpfProxyListCmd represents the bpf_proxy_list command
    31  var bpfProxyListCmd = &cobra.Command{
    32  	Use:     "list",
    33  	Aliases: []string{"ls"},
    34  	Short:   "List proxy configuration (deprecated)",
    35  	Run: func(cmd *cobra.Command, args []string) {
    36  		common.RequireRootPrivilege("cilium bpf proxy list")
    37  
    38  		proxyList := make(map[string][]string)
    39  
    40  		if command.OutputJSON() {
    41  			if err := command.PrintOutput(proxyList); err != nil {
    42  				os.Exit(1)
    43  			}
    44  			return
    45  		}
    46  
    47  		TablePrinter(proxyTitle, destinationTitle, proxyList)
    48  	},
    49  }
    50  
    51  func init() {
    52  	bpfProxyCmd.AddCommand(bpfProxyListCmd)
    53  	command.AddJSONOutput(bpfProxyListCmd)
    54  }