do not call container exec for shell call

internal/app/wwctl/container/shell/main.go

@@ -4,11 +4,9 @@
 package shell
 
 import (
-	"fmt"
 	"os"
-	"os/exec"
-	"syscall"
 
+	cntexec "github.com/hpcng/warewulf/internal/app/wwctl/container/exec"
 	"github.com/hpcng/warewulf/internal/pkg/container"
 	"github.com/hpcng/warewulf/internal/pkg/wwlog"
 	"github.com/spf13/cobra"
@@ -23,28 +21,33 @@ func CobraRunE(cmd *cobra.Command, args []string) error {
 		wwlog.Error("Unknown Warewulf container: %s", containerName)
 		os.Exit(1)
 	}
-
-	for _, b := range binds {
-		allargs = append(allargs, "--bind", b)
-	}
+	/*
+		for _, b := range binds {
+			allargs = append(allargs, "--bind", b)
+		}
+	*/
+	args = append(args, "/usr/bin/bash")
 	allargs = append(allargs, args...)
-	allargs = append(allargs, "/usr/bin/bash")
+	wwlog.Debug("Calling exec with args: %s", allargs)
+	cntexec.SetBinds(binds)
+	return cntexec.CobraRunE(cmd, allargs)
+	/*
+		c := exec.Command("/proc/self/exe", append([]string{"container", "exec"}, allargs...)...)
 
-	c := exec.Command("/proc/self/exe", append([]string{"container", "exec"}, allargs...)...)
+		//c := exec.Command("/bin/sh")
+		c.SysProcAttr = &syscall.SysProcAttr{
+			Cloneflags: syscall.CLONE_NEWUTS | syscall.CLONE_NEWPID | syscall.CLONE_NEWNS,
+		}
+		c.Stdin = os.Stdin
+		c.Stdout = os.Stdout
+		c.Stderr = os.Stderr
 
-	//c := exec.Command("/bin/sh")
-	c.SysProcAttr = &syscall.SysProcAttr{
-		Cloneflags: syscall.CLONE_NEWUTS | syscall.CLONE_NEWPID | syscall.CLONE_NEWNS,
-	}
-	c.Stdin = os.Stdin
-	c.Stdout = os.Stdout
-	c.Stderr = os.Stderr
+		os.Setenv("WW_CONTAINER_SHELL", containerName)
 
-	os.Setenv("WW_CONTAINER_SHELL", containerName)
-
-	if err := c.Run(); err != nil {
-		fmt.Println(err)
-		os.Exit(1)
-	}
+		if err := c.Run(); err != nil {
+			fmt.Println(err)
+			os.Exit(1)
+		}
+	*/
 	return nil
 }