github.com/cloudfoundry-attic/garden-linux@v0.333.2-candidate/containerizer/system/fake_mounter/main.go (about)

     1  package main
     2  
     3  import (
     4  	"flag"
     5  	"fmt"
     6  	"os"
     7  	"os/exec"
     8  
     9  	"github.com/cloudfoundry-incubator/garden-linux/containerizer/system"
    10  )
    11  
    12  func main() {
    13  	mountType := flag.String("type", "", "Mount type")
    14  	sourcePath := flag.String("sourcePath", "", "Source path")
    15  	targetPath := flag.String("targetPath", "", "Destination path")
    16  	flags := flag.Int("flags", -1, "Mount options")
    17  	data := flag.String("data", "", "Data options")
    18  
    19  	flag.Parse()
    20  
    21  	mnt := system.Mount{
    22  		Type:       system.MountType(*mountType),
    23  		SourcePath: *sourcePath,
    24  		TargetPath: *targetPath,
    25  		Flags:      *flags,
    26  		Data:       *data,
    27  	}
    28  
    29  	if err := mnt.Mount(); err != nil {
    30  		fmt.Fprintf(os.Stderr, "error: %s", err)
    31  		panic("mount failed!")
    32  	}
    33  
    34  	args := flag.Args()
    35  	cmd := exec.Command(args[0], args[1:]...)
    36  	cmd.Stdout = os.Stdout
    37  	cmd.Stderr = os.Stderr
    38  
    39  	if err := cmd.Run(); err != nil {
    40  		panic(err)
    41  	}
    42  }