func shutdownMachines(manager container.Manager) func(*gc.C) {
return func(c *gc.C) {
instances, err := manager.ListContainers()
c.Assert(err, gc.IsNil)
for _, instance := range instances {
err := manager.DestroyContainer(instance)
c.Check(err, gc.IsNil)
}
}
}
func CreateContainer(c *gc.C, manager container.Manager, machineId string) instance.Instance {
stateInfo := jujutesting.FakeStateInfo(machineId)
apiInfo := jujutesting.FakeAPIInfo(machineId)
machineConfig := environs.NewMachineConfig(machineId, "fake-nonce", nil, nil, stateInfo, apiInfo)
machineConfig.Tools = &tools.Tools{
Version: version.MustParseBinary("2.3.4-foo-bar"),
URL: "http://tools.testing.invalid/2.3.4-foo-bar.tgz",
}
series := "series"
network := container.BridgeNetworkConfig("nic42")
inst, hardware, err := manager.CreateContainer(machineConfig, series, network)
c.Assert(err, gc.IsNil)
c.Assert(hardware, gc.NotNil)
c.Assert(hardware.String(), gc.Not(gc.Equals), "")
return inst
}
func createContainer(c *gc.C, manager container.Manager, machineId string) instance.Instance {
machineNonce := "fake-nonce"
stateInfo := jujutesting.FakeStateInfo(machineId)
apiInfo := jujutesting.FakeAPIInfo(machineId)
machineConfig := environs.NewMachineConfig(machineId, machineNonce, nil, nil, stateInfo, apiInfo)
network := container.BridgeNetworkConfig("virbr0")
machineConfig.Tools = &tools.Tools{
Version: version.MustParseBinary("2.3.4-foo-bar"),
URL: "http://tools.testing.invalid/2.3.4-foo-bar.tgz",
}
environConfig := dummyConfig(c)
err := environs.FinishMachineConfig(machineConfig, environConfig, constraints.Value{})
c.Assert(err, gc.IsNil)
inst, hardware, err := manager.CreateContainer(machineConfig, "precise", network)
c.Assert(err, gc.IsNil)
c.Assert(hardware, gc.NotNil)
expected := fmt.Sprintf("arch=%s cpu-cores=1 mem=512M root-disk=8192M", version.Current.Arch)
c.Assert(hardware.String(), gc.Equals, expected)
return inst
}
func assertNumberOfContainers(c *gc.C, manager container.Manager, count int) {
containers, err := manager.ListContainers()
c.Assert(err, gc.IsNil)
c.Assert(containers, gc.HasLen, count)
}