func (p *provider) ProvideContainer(spec linux_backend.LinuxContainerSpec) linux_backend.Container {
cgroupReader := &cgroups_manager.LinuxCgroupReader{
Path: p.sysconfig.CgroupNodeFilePath,
}
cgroupsManager := cgroups_manager.New(p.sysconfig.CgroupPath, spec.ID, cgroupReader)
oomWatcher := linux_container.NewOomNotifier(
p.runner, spec.ContainerPath, cgroupsManager,
)
return linux_container.NewLinuxContainer(
spec,
p.portPool,
p.runner,
cgroupsManager,
p.quotaManager,
bandwidth_manager.New(spec.ContainerPath, spec.ID, p.runner),
process_tracker.New(spec.ContainerPath, p.runner),
p.ProvideFilter(spec.ID),
p.ipTablesMgr,
devices.Link{Name: p.sysconfig.NetworkInterfacePrefix + spec.ID + "-0"},
oomWatcher,
p.log.Session("container", lager.Data{"handle": spec.Handle}),
)
}
)
})
JustBeforeEach(func() {
container = linux_container.NewLinuxContainer(
linux_backend.LinuxContainerSpec{
ID: "some-id",
ContainerPath: containerDir,
ContainerRootFSPath: "some-volume-path",
Resources: containerResources,
ContainerSpec: garden.ContainerSpec{
Handle: "some-handle",
GraceTime: time.Second * 1,
},
},
fake_port_pool.New(1000),
fakeRunner,
fakeCgroups,
fakeQuotaManager,
fakeBandwidthManager,
new(fake_process_tracker.FakeProcessTracker),
new(networkFakes.FakeFilter),
new(fake_iptables_manager.FakeIPTablesManager),
new(fake_network_statisticser.FakeNetworkStatisticser),
fakeOomWatcher,
lagertest.NewTestLogger("linux-container-limits-test"),
)
})
Describe("Limiting bandwidth", func() {
limits := garden.BandwidthLimits{
}
})
JustBeforeEach(func() {
container = linux_container.NewLinuxContainer(
linux_backend.LinuxContainerSpec{
ID: "some-id",
ContainerPath: containerDir,
ContainerRootFSPath: "some-volume-path",
Resources: containerResources,
State: linux_backend.StateBorn,
ContainerSpec: garden.ContainerSpec{
Handle: "some-handle",
GraceTime: time.Second * 1,
Properties: containerProps,
},
},
fakePortPool,
fakeRunner,
fakeCgroups,
fakeQuotaManager,
fakeBandwidthManager,
fakeProcessTracker,
fakeFilter,
new(fake_network_statisticser.FakeNetworkStatisticser),
fakeOomWatcher,
lagertest.NewTestLogger("linux-container-limits-test"),
)
})
It("sets the container ID", func() {
Expect(container.ID()).To(Equal("some-id"))
})
JustBeforeEach(func() {
logger = lagertest.NewTestLogger("linux-container-limits-test")
container = linux_container.NewLinuxContainer(
linux_backend.LinuxContainerSpec{
ID: "some-id",
ContainerPath: containerDir,
ContainerRootFSPath: "some-volume-path",
Resources: containerResources,
ContainerSpec: garden.ContainerSpec{
Handle: "some-handle",
GraceTime: time.Second * 1,
Env: []string{"env1=env1Value", "env2=env2Value"},
},
Version: containerVersion,
},
fake_port_pool.New(1000),
fake_command_runner.New(),
new(fake_cgroups_manager.FakeCgroupsManager),
new(fake_quota_manager.FakeQuotaManager),
fake_bandwidth_manager.New(),
fakeProcessTracker,
new(networkFakes.FakeFilter),
new(fake_network_statisticser.FakeNetworkStatisticser),
new(fake_watcher.FakeWatcher),
logger,
)
})
Describe("Running", func() {
It("runs the /bin/bash via wsh with the given script as the input, and rlimits in env", func() {