func (s *WardenServer) Start() error {
err := s.removeExistingSocket()
if err != nil {
return err
}
err = s.backend.Start()
if err != nil {
return err
}
listener, err := net.Listen(s.listenNetwork, s.listenAddr)
if err != nil {
return err
}
s.listener = listener
if s.listenNetwork == "unix" {
os.Chmod(s.listenAddr, 0777)
}
containers, err := s.backend.Containers()
if err != nil {
return err
}
s.bomberman = bomberman.New(s.reapContainer)
for _, container := range containers {
s.bomberman.Strap(container)
}
go s.trackStopping()
go s.handleConnections(listener)
return nil
}
import (
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/pivotal-cf-experimental/garden/backend"
"github.com/pivotal-cf-experimental/garden/backend/fake_backend"
"github.com/pivotal-cf-experimental/garden/server/bomberman"
"time"
)
var _ = Describe("Bomberman", func() {
It("straps a bomb to the given container with the container's grace time as the countdown", func() {
detonated := make(chan backend.Container)
bomberman := bomberman.New(func(container backend.Container) {
detonated <- container
})
container := fake_backend.NewFakeContainer(
backend.ContainerSpec{
GraceTime: 100 * time.Millisecond,
Handle: "doomed",
},
)
bomberman.Strap(container)
select {
case <-detonated:
case <-time.After(container.GraceTime() + 50*time.Millisecond):
Fail("did not detonate!")