Exemplo n.º 1
0
// waitRemoved waits for the supplied machine to be removed from state.
func (s *CommonProvisionerSuite) waitRemoved(c *gc.C, m *state.Machine) {
	s.waitMachine(c, m, func() bool {
		err := m.Refresh()
		if errors.IsNotFound(err) {
			return true
		}
		c.Assert(err, gc.IsNil)
		c.Logf("machine %v is still %s", m, m.Life())
		return false
	})
}
Exemplo n.º 2
0
func (s *lxcProvisionerSuite) expectStarted(c *gc.C, machine *state.Machine) string {
	s.State.StartSync()
	event := <-s.events
	c.Assert(event.Action, gc.Equals, mock.Created)
	event = <-s.events
	c.Assert(event.Action, gc.Equals, mock.Started)
	err := machine.Refresh()
	c.Assert(err, gc.IsNil)
	s.waitInstanceId(c, machine, instance.Id(event.InstanceId))
	return event.InstanceId
}
Exemplo n.º 3
0
func (t *LiveTests) assertStartInstance(c *gc.C, m *state.Machine) {
	// Wait for machine to get an instance id.
	for a := waitAgent.Start(); a.Next(); {
		err := m.Refresh()
		c.Assert(err, gc.IsNil)
		instId, err := m.InstanceId()
		if err != nil {
			c.Assert(err, jc.Satisfies, state.IsNotProvisionedError)
			continue
		}
		_, err = t.Env.Instances([]instance.Id{instId})
		c.Assert(err, gc.IsNil)
		return
	}
	c.Fatalf("provisioner failed to start machine after %v", waitAgent.Total)
}
Exemplo n.º 4
0
// assertInstanceId asserts that the machine has an instance id
// that matches that of the given instance. If the instance is nil,
// It asserts that the instance id is unset.
func assertInstanceId(c *gc.C, m *state.Machine, inst instance.Instance) {
	var wantId, gotId instance.Id
	var err error
	if inst != nil {
		wantId = inst.Id()
	}
	for a := waitAgent.Start(); a.Next(); {
		err := m.Refresh()
		c.Assert(err, gc.IsNil)
		gotId, err = m.InstanceId()
		if err != nil {
			c.Assert(err, jc.Satisfies, state.IsNotProvisionedError)
			if inst == nil {
				return
			}
			continue
		}
		break
	}
	c.Assert(err, gc.IsNil)
	c.Assert(gotId, gc.Equals, wantId)
}