Esempio n. 1
0
// waitInstanceId waits until the supplied machine has an instance id, then
// asserts it is as expected.
func (s *CommonProvisionerSuite) waitInstanceId(c *gc.C, m *state.Machine, expect instance.Id) {
	s.waitHardwareCharacteristics(c, m, func() bool {
		if actual, err := m.InstanceId(); err == nil {
			c.Assert(actual, gc.Equals, expect)
			return true
		} else if !state.IsNotProvisionedError(err) {
			// We don't expect any errors.
			panic(err)
		}
		c.Logf("machine %v is still unprovisioned", m)
		return false
	})
}
Esempio n. 2
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func (s *commonMachineSuite) setFakeMachineAddresses(c *gc.C, machine *state.Machine) {
	addrs := []instance.Address{
		instance.NewAddress("0.1.2.3", instance.NetworkUnknown),
	}
	err := machine.SetAddresses(addrs...)
	c.Assert(err, gc.IsNil)
	// Set the addresses in the environ instance as well so that if the instance poller
	// runs it won't overwrite them.
	instId, err := machine.InstanceId()
	c.Assert(err, gc.IsNil)
	insts, err := s.Conn.Environ.Instances([]instance.Id{instId})
	c.Assert(err, gc.IsNil)
	dummy.SetInstanceAddresses(insts[0], addrs)
}
Esempio n. 3
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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)
}
Esempio n. 4
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func (context *statusContext) makeMachineStatus(machine *state.Machine) (status api.MachineStatus) {
	status.Id = machine.Id()
	status.Life,
		status.AgentVersion,
		status.AgentState,
		status.AgentStateInfo,
		status.Err = processAgent(machine)
	status.Series = machine.Series()
	status.Jobs = paramsJobsFromJobs(machine.Jobs())
	status.WantsVote = machine.WantsVote()
	status.HasVote = machine.HasVote()
	instid, err := machine.InstanceId()
	if err == nil {
		status.InstanceId = instid
		status.InstanceState, err = machine.InstanceStatus()
		if err != nil {
			status.InstanceState = "error"
		}
		status.DNSName = instance.SelectPublicAddress(machine.Addresses())
	} else {
		if state.IsNotProvisionedError(err) {
			status.InstanceId = "pending"
		} else {
			status.InstanceId = "error"
		}
		// There's no point in reporting a pending agent state
		// if the machine hasn't been provisioned. This
		// also makes unprovisioned machines visually distinct
		// in the output.
		status.AgentState = ""
	}
	hc, err := machine.HardwareCharacteristics()
	if err != nil {
		if !errors.IsNotFound(err) {
			status.Hardware = "error"
		}
	} else {
		status.Hardware = hc.String()
	}
	status.Containers = make(map[string]api.MachineStatus)
	return
}
Esempio n. 5
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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)
}