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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,74 +1,24 @@ | ||
| package main | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
| ext "github.com/linuxsuren/cobra-extension" | ||
| extver "github.com/linuxsuren/cobra-extension/version" | ||
| alias "github.com/linuxsuren/go-cli-alias/pkg" | ||
| aliasCmd "github.com/linuxsuren/go-cli-alias/pkg/cmd" | ||
| "github.com/spf13/cobra" | ||
| "os" | ||
| "os/exec" | ||
| "strings" | ||
| "syscall" | ||
| ) | ||
|
|
||
| func main() { | ||
| cmd := &cobra.Command{ | ||
| Use: "ks", | ||
| RunE: func(cmd *cobra.Command, args []string) (err error) { | ||
| env := os.Environ() | ||
|
|
||
| var gitBinary string | ||
| if gitBinary, err = exec.LookPath("kubectl"); err == nil { | ||
| syscall.Exec(gitBinary, append([]string{"kubectl"}, args...), env) | ||
| } | ||
| return | ||
| }, | ||
| } | ||
| const ( | ||
| TargetCLI = "kubectl" | ||
| AliasCLI = "ks" | ||
| ) | ||
|
|
||
| cmd.AddCommand(extver.NewVersionCmd("linuxsuren", "ks", "ks", nil)) | ||
| func main() { | ||
| cmd := aliasCmd.CreateDefaultCmd(TargetCLI, AliasCLI) | ||
|
|
||
| var ctx context.Context | ||
| if defMgr, err := alias.GetDefaultAliasMgrWithNameAndInitialData(cmd.Name(), getDefault()); err == nil { | ||
| ctx = context.WithValue(context.Background(), alias.AliasKey, defMgr) | ||
| cmd.AddCommand(extver.NewVersionCmd("linuxsuren", AliasCLI, AliasCLI, nil)) | ||
|
|
||
| cmd.AddCommand(aliasCmd.NewRootCommand(ctx)) | ||
| aliasCmd.RegisterAliasCompletion(ctx, cmd) | ||
| } else { | ||
| cmd.Println(fmt.Errorf("cannot get default alias manager, error: %v", err)) | ||
| } | ||
| aliasCmd.AddAliasCmd(cmd, getDefault()) | ||
|
|
||
| cmd.AddCommand(ext.NewCompletionCmd(cmd)) | ||
|
|
||
| cmd.SilenceErrors = true | ||
| err := cmd.Execute() | ||
| if err != nil && strings.Contains(err.Error(), "unknown command") { | ||
| args := os.Args[1:] | ||
| var ctx context.Context | ||
| var defMgr *alias.DefaultAliasManager | ||
| var err error | ||
| if defMgr, err = alias.GetDefaultAliasMgrWithNameAndInitialData(cmd.Name(), getDefault()); err == nil { | ||
| ctx = context.WithValue(context.Background(), alias.AliasKey, defMgr) | ||
| var gitBinary string | ||
| var targetCmd []string | ||
| env := os.Environ() | ||
|
|
||
| if gitBinary, err = exec.LookPath("kubectl"); err != nil { | ||
| panic("cannot find kubectl") | ||
| } | ||
|
|
||
| if ok, redirect := aliasCmd.RedirectToAlias(ctx, args); ok { | ||
| targetCmd = append([]string{"kubectl"}, redirect...) | ||
|
|
||
| //fmt.Println("the real command is:", strings.Join(targetCmd, " ")) | ||
| } else { | ||
| targetCmd = append([]string{"kubectl"}, args...) | ||
| } | ||
| _ = syscall.Exec(gitBinary, targetCmd, env) // ignore the errors due to we've no power to deal with it | ||
| } else { | ||
| err = fmt.Errorf("cannot get default alias manager, error: %v", err) | ||
| } | ||
| } | ||
| aliasCmd.Execute(cmd, TargetCLI, getDefault(), nil) | ||
| } |