示例#1
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func (s *lxcProvisionerSuite) expectStarted(c *gc.C, machine *state.Machine) string {
	// This check in particular leads to tests just hanging
	// indefinitely quite often on i386.
	coretesting.SkipIfI386(c, "lp:1425569")

	var event mock.Event
	s.State.StartSync()
	select {
	case event = <-s.events:
		c.Assert(event.Action, gc.Equals, mock.Created)
		argsSet := set.NewStrings(event.TemplateArgs...)
		c.Assert(argsSet.Contains("imageURL"), jc.IsTrue)
	case <-time.After(coretesting.LongWait):
		c.Fatalf("timeout while waiting the mock container to get created")
	}

	select {
	case event = <-s.events:
		c.Assert(event.Action, gc.Equals, mock.Started)
		err := machine.Refresh()
		c.Assert(err, jc.ErrorIsNil)
	case <-time.After(coretesting.LongWait):
		c.Fatalf("timeout while waiting the mock container to start")
	}

	s.waitInstanceId(c, machine, instance.Id(event.InstanceId))
	return event.InstanceId
}
示例#2
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func (s *kvmProvisionerSuite) expectStarted(c *gc.C, machine *state.Machine) string {
	s.State.StartSync()
	event := s.nextEvent(c)
	c.Assert(event.Action, gc.Equals, mock.Started)
	err := machine.Refresh()
	c.Assert(err, jc.ErrorIsNil)
	s.waitInstanceId(c, machine, instance.Id(event.InstanceId))
	return event.InstanceId
}
示例#3
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// 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, jc.ErrorIsNil)
		c.Logf("machine %v is still %s", m, m.Life())
		return false
	})
}
示例#4
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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
}
示例#5
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func (s *kvmProvisionerSuite) expectStarted(c *gc.C, machine *state.Machine) string {
	// This check in particular leads to tests just hanging
	// indefinitely quite often on i386.
	coretesting.SkipIfI386(c, "lp:1425569")

	s.State.StartSync()
	event := s.nextEvent(c)
	c.Assert(event.Action, gc.Equals, mock.Started)
	err := machine.Refresh()
	c.Assert(err, jc.ErrorIsNil)
	s.waitInstanceId(c, machine, instance.Id(event.InstanceId))
	return event.InstanceId
}
示例#6
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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)
}
示例#7
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// 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)
}