diff options
Diffstat (limited to 'pkg/machine')
| -rw-r--r-- | pkg/machine/config.go | 2 | ||||
| -rw-r--r-- | pkg/machine/qemu/machine.go | 14 |
2 files changed, 16 insertions, 0 deletions
diff --git a/pkg/machine/config.go b/pkg/machine/config.go index 32b3b5c2b..652229963 100644 --- a/pkg/machine/config.go +++ b/pkg/machine/config.go @@ -30,6 +30,8 @@ var ( DefaultIgnitionUserName = "core" ErrNoSuchVM = errors.New("VM does not exist") ErrVMAlreadyExists = errors.New("VM already exists") + ErrVMAlreadyRunning = errors.New("VM already running") + ErrMultipleActiveVM = errors.New("only one VM can be active at a time") ) type Download struct { diff --git a/pkg/machine/qemu/machine.go b/pkg/machine/qemu/machine.go index fd22f465b..269a2a2da 100644 --- a/pkg/machine/qemu/machine.go +++ b/pkg/machine/qemu/machine.go @@ -519,3 +519,17 @@ func IsValidVMName(name string) (bool, error) { } return false, nil } + +// CheckActiveVM checks if there is a VM already running +func CheckActiveVM() (bool, string, error) { + vms, err := GetVMInfos() + if err != nil { + return false, "", errors.Wrap(err, "error checking VM active") + } + for _, vm := range vms { + if vm.Running { + return true, vm.Name, nil + } + } + return false, "", nil +} |