// 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
})
}
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)
}
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)
}
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
}
// 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)
}