func NewPlanner(spec *DeploymentSpec, chs chan interface{}) *Planner {
size, err := strconv.Atoi(os.Getenv(cStepSize))
if err != nil {
size = defaultStepSize
}
deployment := NewDeployment(spec.CountOfRoles())
// chs := make(chan interface{}, capacity)
return &Planner{
// TargetSize: spec.GetTargetSize(),
DeploymentSpec: spec,
Sender: msg.NewQueue(spec.GetTargetSize()),
ProvisionerObserver: nil,
Deployment: deployment,
// wait: wait,
FinishReport: chs,
stepSize: size,
}
}
}
})
Context("#Planner", func() {
It("Monitoring Provision work and add to the deployment plan", func() {
// Expect(roles[3].Name).To(Equal("registry"))
// Expect(spec.GetTargetSize()).To(BeEquivalentTo(8))
// Expect(spec.GetLeastDeployableSize()).To(BeEquivalentTo(8))
// var waitgroup sync.WaitGroup
// waitgroup.Add(1)
planReport := make(chan interface{}, 1)
queue := msg.NewQueue(num)
defer queue.Close()
planner = NewPlanner(spec, planReport)
fmt.Println("spec.groupMap:", spec.ReuseGroup)
planner.RegisterOberserver(queue)
go planner.Run()
for i := 0; i < num; i++ {
go func(n int) {
fmt.Fprintf(os.Stdout, "call %d\n", n)
queue.Send(hosts[n])