refactor(autok3s): rename get command to list command

Signed-off-by: Jason-ZW <zhenyang@rancher.com>

README.md

@@ -59,7 +59,7 @@ By default, one worker will be created, and the number can be changed by `--work
 ### List K3s Clusters
 This command will list the clusters that you have created on this machine.
 ```
-sudo autok3s get cluster
+sudo autok3s list
 ```
 
 ### Access K3s Cluster

cmd/get.go → cmd/list.go

@@ -19,26 +19,21 @@ import (
 )
 
 var (
-	getCmd = &cobra.Command{
-		Use:       "get",
-		Short:     "Display one or many resources",
-		ValidArgs: []string{"cluster"},
-		Args:      cobra.ExactArgs(1),
-		Example:   `  autok3s get cluster`,
+	listCmd = &cobra.Command{
+		Use:     "list",
+		Short:   "List K3s clusters",
+		Example: `  autok3s list`,
 	}
 )
 
-func GetCommand() *cobra.Command {
-	getCmd.Run = func(cmd *cobra.Command, args []string) {
-		switch args[0] {
-		case "cluster":
-			getCluster()
-		}
+func ListCommand() *cobra.Command {
+	listCmd.Run = func(cmd *cobra.Command, args []string) {
+		listCluster()
 	}
-	return getCmd
+	return listCmd
 }
 
-func getCluster() {
+func listCluster() {
 	table := tablewriter.NewWriter(os.Stdout)
 	table.SetBorder(false)
 	table.SetHeaderLine(false)

main.go

@@ -35,7 +35,7 @@ func main() {
 
 	rootCmd := cmd.Command()
 	rootCmd.AddCommand(cmd.CompletionCommand(), cmd.VersionCommand(gitVersion, gitCommit, gitTreeState, buildDate),
-		cmd.GetCommand(), cmd.CreateCommand(), cmd.JoinCommand(), cmd.KubectlCommand())
+		cmd.ListCommand(), cmd.CreateCommand(), cmd.JoinCommand(), cmd.KubectlCommand())
 
 	if err := rootCmd.Execute(); err != nil {
 		os.Exit(1)

test/integration/cmd/cmd_suite_test.go

@@ -22,7 +22,7 @@ var _ = BeforeSuite(func() {
 	rootCmd.AddCommand(
 		cmd.CompletionCommand(),
 		cmd.VersionCommand("", "", "", ""),
-		cmd.GetCommand(),
+		cmd.ListCommand(),
 		cmd.CreateCommand())
 
 	Expect(rootCmd).NotTo(BeNil())