diff options
Diffstat (limited to 'vendor/github.com/Microsoft/hcsshim/internal/hcs')
3 files changed, 40 insertions, 0 deletions
diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hcs/callback.go b/vendor/github.com/Microsoft/hcsshim/internal/hcs/callback.go index 62ba81751..cebbe75ad 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/hcs/callback.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/hcs/callback.go @@ -106,6 +106,7 @@ func newSystemChannels() notificationChannels { hcsNotificationSystemStartCompleted, hcsNotificationSystemPauseCompleted, hcsNotificationSystemResumeCompleted, + hcsNotificationSystemSaveCompleted, } { channels[notif] = make(notificationChannel, 1) } diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hcs/errors.go b/vendor/github.com/Microsoft/hcsshim/internal/hcs/errors.go index 9a4705a49..bca824b8e 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/hcs/errors.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/hcs/errors.go @@ -312,6 +312,13 @@ func IsOperationInvalidState(err error) bool { return err == ErrVmcomputeOperationInvalidState } +// IsAccessIsDenied returns true when err is caused by +// `ErrVmcomputeOperationAccessIsDenied`. +func IsAccessIsDenied(err error) bool { + err = getInnerError(err) + return err == ErrVmcomputeOperationAccessIsDenied +} + func getInnerError(err error) error { switch pe := err.(type) { case nil: diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hcs/system.go b/vendor/github.com/Microsoft/hcsshim/internal/hcs/system.go index 6120399c4..bda393a6d 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/hcs/system.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/hcs/system.go @@ -407,6 +407,38 @@ func (computeSystem *System) Resume(ctx context.Context) (err error) { return nil } +// Save the compute system +func (computeSystem *System) Save(ctx context.Context, options interface{}) (err error) { + operation := "hcsshim::System::Save" + + // hcsSaveComputeSystemContext is an async peration. Start the outer span + // here to measure the full save time. + ctx, span := trace.StartSpan(ctx, operation) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes(trace.StringAttribute("cid", computeSystem.id)) + + saveOptions, err := json.Marshal(options) + if err != nil { + return err + } + + computeSystem.handleLock.RLock() + defer computeSystem.handleLock.RUnlock() + + if computeSystem.handle == 0 { + return makeSystemError(computeSystem, operation, "", ErrAlreadyClosed, nil) + } + + result, err := vmcompute.HcsSaveComputeSystem(ctx, computeSystem.handle, string(saveOptions)) + events, err := processAsyncHcsResult(ctx, err, result, computeSystem.callbackNumber, hcsNotificationSystemSaveCompleted, &timeout.SystemSave) + if err != nil { + return makeSystemError(computeSystem, operation, "", err, events) + } + + return nil +} + func (computeSystem *System) createProcess(ctx context.Context, operation string, c interface{}) (*Process, *vmcompute.HcsProcessInformation, error) { computeSystem.handleLock.RLock() defer computeSystem.handleLock.RUnlock() |