chore: import upstream snapshot with attribution

2026-07-13 12:49:06 +08:00
commit 60552ca0ce
144 changed files with 20883 additions and 0 deletions
@@ -0,0 +1,43 @@
+package cmd
+
+import (
+	"fmt"
+
+	"github.com/creasty/defaults"
+	"github.com/kubeshark/kubeshark/config"
+	"github.com/kubeshark/kubeshark/misc"
+	"github.com/rs/zerolog/log"
+	"github.com/spf13/cobra"
+)
+
+var rootCmd = &cobra.Command{
+	Use:   "kubeshark",
+	Short: fmt.Sprintf("%s: %s", misc.Software, misc.Description),
+	Long: fmt.Sprintf(`%s: %s
+An extensible Kubernetes-aware network sniffer and kernel tracer.
+For more info: %s`, misc.Software, misc.Description, misc.Website),
+	PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
+		if err := config.InitConfig(cmd); err != nil {
+			log.Fatal().Err(err).Send()
+		}
+
+		return nil
+	},
+}
+
+func init() {
+	defaultConfig := config.CreateDefaultConfig()
+	if err := defaults.Set(&defaultConfig); err != nil {
+		log.Debug().Err(err).Send()
+	}
+
+	rootCmd.PersistentFlags().StringSlice(config.SetCommandName, []string{}, fmt.Sprintf("Override values using --%s", config.SetCommandName))
+	rootCmd.PersistentFlags().BoolP(config.DebugFlag, "d", false, "Enable debug mode")
+	rootCmd.PersistentFlags().String(config.ConfigPathFlag, "", fmt.Sprintf("Set the config path, default: %s", config.GetConfigFilePath(nil)))
+}
+
+// Execute adds all child commands to the root command and sets flags appropriately.
+// This is called by main.main(). It only needs to happen once to the tapCmd.
+func Execute() {
+	cobra.CheckErr(rootCmd.Execute())
+}