func (s *WardenServer) handleSpawn(request *protocol.SpawnRequest) (proto.Message, error) {
handle := request.GetHandle()
script := request.GetScript()
privileged := request.GetPrivileged()
discardOutput := request.GetDiscardOutput()
container, err := s.backend.Lookup(handle)
if err != nil {
return nil, err
}
s.bomberman.Pause(container.Handle())
defer s.bomberman.Unpause(container.Handle())
jobSpec := backend.JobSpec{
Script: script,
Privileged: privileged,
DiscardOutput: discardOutput,
AutoLink: true,
}
if request.Rlimits != nil {
jobSpec.Limits = resourceLimits(request.Rlimits)
}
jobID, err := container.Spawn(jobSpec)
if err != nil {
return nil, err
}
return &protocol.SpawnResponse{JobId: proto.Uint32(jobID)}, nil
}
func (s *WardenServer) handleRun(request *protocol.RunRequest) (proto.Message, error) {
handle := request.GetHandle()
script := request.GetScript()
privileged := request.GetPrivileged()
discardOutput := request.GetDiscardOutput()
container, err := s.backend.Lookup(handle)
if err != nil {
return nil, err
}
s.bomberman.Pause(container.Handle())
defer s.bomberman.Unpause(container.Handle())
jobSpec := backend.JobSpec{
Script: script,
Privileged: privileged,
DiscardOutput: discardOutput,
AutoLink: false,
}
if request.Rlimits != nil {
jobSpec.Limits = resourceLimits(request.Rlimits)
}
jobID, err := container.Spawn(jobSpec)
if err != nil {
return nil, err
}
jobResult, err := container.Link(jobID)
if err != nil {
return nil, err
}
return &protocol.RunResponse{
ExitStatus: proto.Uint32(jobResult.ExitStatus),
Stdout: proto.String(string(jobResult.Stdout)),
Stderr: proto.String(string(jobResult.Stderr)),
}, nil
}
