54 lines
1.2 KiB
Go
54 lines
1.2 KiB
Go
//go:build linux
|
|
// +build linux
|
|
|
|
package shell
|
|
|
|
import (
|
|
"os"
|
|
|
|
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"
|
|
)
|
|
|
|
func CobraRunE(cmd *cobra.Command, args []string) error {
|
|
|
|
containerName := args[0]
|
|
var allargs []string
|
|
|
|
if !container.ValidSource(containerName) {
|
|
wwlog.Error("Unknown Warewulf container: %s", containerName)
|
|
os.Exit(1)
|
|
}
|
|
/*
|
|
for _, b := range binds {
|
|
allargs = append(allargs, "--bind", b)
|
|
}
|
|
*/
|
|
args = append(args, "/usr/bin/bash")
|
|
allargs = append(allargs, args...)
|
|
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("/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)
|
|
|
|
if err := c.Run(); err != nil {
|
|
fmt.Println(err)
|
|
os.Exit(1)
|
|
}
|
|
*/
|
|
return nil
|
|
}
|