func (s *LxcSuite) TestContainerState(c *gc.C) {
manager := s.makeManager(c, "test")
c.Logf("%#v", manager)
instance := containertesting.CreateContainer(c, manager, "1/lxc/0")
// The mock container will be immediately "running".
c.Assert(instance.Status(), gc.Equals, string(golxc.StateRunning))
// DestroyContainer stops and then destroys the container, putting it
// into "unknown" state.
err := manager.DestroyContainer(instance.Id())
c.Assert(err, jc.ErrorIsNil)
c.Assert(instance.Status(), gc.Equals, string(golxc.StateUnknown))
}
// AllInstances returns all instances currently known to the broker.
func (env *environ) AllInstances() ([]instance.Instance, error) {
// Please note that this must *not* return instances that have not been
// allocated as part of this environment -- if it does, juju will see they
// are not tracked in state, assume they're stale/rogue, and shut them down.
logger.Tracef("environ.AllInstances...")
servers, err := env.client.instances()
if err != nil {
logger.Tracef("environ.AllInstances failed: %v", err)
return nil, err
}
instances := make([]instance.Instance, 0, len(servers))
for _, server := range servers {
instance := sigmaInstance{server: server}
instances = append(instances, instance)
}
if logger.LogLevel() <= loggo.TRACE {
logger.Tracef("All instances, len = %d:", len(instances))
for _, instance := range instances {
logger.Tracef("... id: %q, status: %q", instance.Id(), instance.Status())
}
}
return instances, nil
}