github.com/alibaba/sealer@v0.8.6-0.20220430115802-37a2bdaa8173/sealer/cmd/debug.go (about)

     1  // Copyright © 2021 Alibaba Group Holding Ltd.
     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  	"github.com/spf13/cobra"
    19  
    20  	"github.com/alibaba/sealer/pkg/debug"
    21  )
    22  
    23  var debugOptions = debug.NewDebugOptions()
    24  
    25  var debugCommand = &cobra.Command{
    26  	Use:   "debug",
    27  	Short: "Create debugging sessions for pods and nodes",
    28  }
    29  
    30  func init() {
    31  	rootCmd.AddCommand(debugCommand)
    32  
    33  	debugCommand.AddCommand(debug.CleanCMD)
    34  	debugCommand.AddCommand(debug.ShowImagesCMD)
    35  	debugCommand.AddCommand(debug.NewDebugPodCommand(debugOptions))
    36  	debugCommand.AddCommand(debug.NewDebugNodeCommand(debugOptions))
    37  
    38  	debugCommand.PersistentFlags().StringVar(&debugOptions.Image, "image", debugOptions.Image, "Container image to use for debug container.")
    39  	debugCommand.PersistentFlags().StringVar(&debugOptions.DebugContainerName, "name", debugOptions.DebugContainerName, "Container name to use for debug container.")
    40  	debugCommand.PersistentFlags().StringVar(&debugOptions.PullPolicy, "image-pull-policy", "IfNotPresent", "Container image pull policy, default policy is IfNotPresent.")
    41  	debugCommand.PersistentFlags().StringSliceVar(&debugOptions.CheckList, "check-list", debugOptions.CheckList, "Check items, such as network、volume.")
    42  	debugCommand.PersistentFlags().StringVarP(&debugOptions.Namespace, "namespace", "n", "default", "Namespace of Pod.")
    43  	debugCommand.PersistentFlags().BoolVarP(&debugOptions.Interactive, "stdin", "i", debugOptions.Interactive, "Keep stdin open on the container, even if nothing is attached.")
    44  	debugCommand.PersistentFlags().BoolVarP(&debugOptions.TTY, "tty", "t", debugOptions.TTY, "Allocate a TTY for the debugging container.")
    45  	debugCommand.PersistentFlags().StringToStringP("env", "e", nil, "Environment variables to set in the container.")
    46  }