From a6dbef045ff684e92f472280eb6f7f688b9bc87a Mon Sep 17 00:00:00 2001 From: Justine Olshan Date: Tue, 19 Jun 2018 15:22:23 -0700 Subject: Added a resume command to unpause a paused container. Resume checks the status of the container and unpauses the kernel if its status is paused. Otherwise nothing happens. Tests were added to ensure that the process is in the correct state after various commands. PiperOrigin-RevId: 201251234 Change-Id: Ifd11b336c33b654fea6238738f864fcf2bf81e19 --- runsc/sandbox/sandbox.go | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'runsc/sandbox/sandbox.go') diff --git a/runsc/sandbox/sandbox.go b/runsc/sandbox/sandbox.go index b008eba1e..0181dc9d4 100644 --- a/runsc/sandbox/sandbox.go +++ b/runsc/sandbox/sandbox.go @@ -477,6 +477,21 @@ func (s *Sandbox) Pause(cid string) error { return nil } +// Resume sends the resume call for a container in the sandbox. +func (s *Sandbox) Resume(cid string) error { + log.Debugf("Resume sandbox %q", s.ID) + conn, err := s.connect() + if err != nil { + return err + } + defer conn.Close() + + if err := conn.Call(boot.ContainerResume, nil, nil); err != nil { + return fmt.Errorf("err resuming container %q: %v", cid, err) + } + return nil +} + // IsRunning returns true if the sandbox or gofer process is running. func (s *Sandbox) IsRunning() bool { if s.Pid != 0 { -- cgit v1.2.3