func listMounts() error {
log.Info(2, "retrieving mount table.")
mt, err := vfs.GetMountTable()
if err != nil {
return fmt.Errorf("could not get mount table: %v", err)
}
if len(mt) == 0 {
log.Info(2, "mount table is empty.")
}
dbPathWidth := 0
for _, mount := range mt {
if len(mount.DatabasePath) > dbPathWidth {
dbPathWidth = len(mount.DatabasePath)
}
}
for _, mount := range mt {
fmt.Printf("%-*v\tat\t%v\n", dbPathWidth, mount.DatabasePath, mount.MountPath)
}
return nil
}
func alreadyMounted(path string) bool {
absPath, err := filepath.Abs(path)
if err != nil {
return false
}
mt, err := vfs.GetMountTable()
if err != nil {
return false
}
for _, mount := range mt {
if mount.MountPath == absPath {
return true
}
}
return false
}
func unmountAll() error {
log.Info(2, "retrieving mount table.")
mt, err := vfs.GetMountTable()
if err != nil {
return fmt.Errorf("could not get mount table: %v", err)
}
if len(mt) == 0 {
log.Info(2, "mount table is empty.")
}
for _, mount := range mt {
err = unmount(mount.MountPath)
if err != nil {
return err
}
}
return nil
}