func (api *MachinerAPI) getOneMachineProviderNetworkConfig(m *state.Machine) ([]params.NetworkConfig, error) {
instId, err := m.InstanceId()
if err != nil {
return nil, errors.Trace(err)
}
netEnviron, err := networkingcommon.NetworkingEnvironFromModelConfig(
stateenvirons.EnvironConfigGetter{api.st},
)
if errors.IsNotSupported(err) {
logger.Infof("not updating provider network config: %v", err)
return nil, nil
} else if err != nil {
return nil, errors.Annotate(err, "cannot get provider network config")
}
interfaceInfos, err := netEnviron.NetworkInterfaces(instId)
if err != nil {
return nil, errors.Annotatef(err, "cannot get network interfaces of %q", instId)
}
if len(interfaceInfos) == 0 {
logger.Infof("not updating provider network config: no interfaces returned")
return nil, nil
}
providerConfig := networkingcommon.NetworkConfigFromInterfaceInfo(interfaceInfos)
logger.Tracef("provider network config instance %q: %+v", instId, providerConfig)
return providerConfig, nil
}
func makeMachineStatus(machine *state.Machine) (status params.MachineStatus) {
var err error
status.Id = machine.Id()
agentStatus := processMachine(machine)
status.AgentStatus = agentStatus
status.Series = machine.Series()
status.Jobs = paramsJobsFromJobs(machine.Jobs())
status.WantsVote = machine.WantsVote()
status.HasVote = machine.HasVote()
sInfo, err := machine.InstanceStatus()
populateStatusFromStatusInfoAndErr(&status.InstanceStatus, sInfo, err)
instid, err := machine.InstanceId()
if err == nil {
status.InstanceId = instid
addr, err := machine.PublicAddress()
if err != nil {
// Usually this indicates that no addresses have been set on the
// machine yet.
addr = network.Address{}
logger.Debugf("error fetching public address: %q", err)
}
status.DNSName = addr.Value
mAddrs := machine.Addresses()
if len(mAddrs) == 0 {
logger.Debugf("no IP addresses fetched for machine %q", instid)
// At least give it the newly created DNSName address, if it exists.
if addr.Value != "" {
mAddrs = append(mAddrs, addr)
}
}
for _, mAddr := range mAddrs {
switch mAddr.Scope {
case network.ScopeMachineLocal, network.ScopeLinkLocal:
continue
}
status.IPAddresses = append(status.IPAddresses, mAddr.Value)
}
} else {
if errors.IsNotProvisioned(err) {
status.InstanceId = "pending"
} else {
status.InstanceId = "error"
}
}
hc, err := machine.HardwareCharacteristics()
if err != nil {
if !errors.IsNotFound(err) {
status.Hardware = "error"
}
} else {
status.Hardware = hc.String()
}
status.Containers = make(map[string]params.MachineStatus)
return
}
func makeMachineStatus(machine *state.Machine) (status params.MachineStatus) {
status.Id = machine.Id()
agentStatus, compatStatus := processMachine(machine)
status.Agent = agentStatus
// These legacy status values will be deprecated for Juju 2.0.
status.AgentState = compatStatus.Status
status.AgentStateInfo = compatStatus.Info
status.AgentVersion = compatStatus.Version
status.Life = compatStatus.Life
status.Err = compatStatus.Err
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"
}
addr, err := machine.PublicAddress()
if err != nil {
// Usually this indicates that no addresses have been set on the
// machine yet.
addr = network.Address{}
logger.Warningf("error fetching public address: %q", err)
}
status.DNSName = addr.Value
} else {
if errors.IsNotProvisioned(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]params.MachineStatus)
return
}
func (s *commonMachineSuite) setFakeMachineAddresses(c *gc.C, machine *state.Machine) {
addrs := network.NewAddresses("0.1.2.3")
err := machine.SetProviderAddresses(addrs...)
c.Assert(err, jc.ErrorIsNil)
// 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, jc.ErrorIsNil)
insts, err := s.Environ.Instances([]instance.Id{instId})
c.Assert(err, jc.ErrorIsNil)
dummy.SetInstanceAddresses(insts[0], addrs)
}
// 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 !errors.IsNotProvisioned(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 := []network.Address{
network.NewAddress("0.1.2.3", network.ScopeUnknown),
}
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 makeMachineStatus(machine *state.Machine) (status params.MachineStatus) {
status.Id = machine.Id()
agentStatus := processMachine(machine)
status.Agent = agentStatus
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"
}
addr, err := machine.PublicAddress()
if err != nil {
// Usually this indicates that no addresses have been set on the
// machine yet.
addr = network.Address{}
logger.Debugf("error fetching public address: %q", err)
}
status.DNSName = addr.Value
} else {
if errors.IsNotProvisioned(err) {
status.InstanceId = "pending"
} else {
status.InstanceId = "error"
}
}
hc, err := machine.HardwareCharacteristics()
if err != nil {
if !errors.IsNotFound(err) {
status.Hardware = "error"
}
} else {
status.Hardware = hc.String()
}
status.Containers = make(map[string]params.MachineStatus)
return
}
func (context *statusContext) makeMachineStatus(machine *state.Machine) (status api.MachineStatus) {
status.Id = machine.Id()
status.Agent, status.AgentState, status.AgentStateInfo = processAgent(machine)
status.AgentVersion = status.Agent.Version
status.Life = status.Agent.Life
status.Err = status.Agent.Err
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 = network.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)
}