// SetStatus sets the status of the service if the passed unitName,
// corresponding to the calling unit, is of the leader.
func (s *Service) SetStatus(unitName string, status params.Status, info string, data map[string]interface{}) error {
//TODO(perrito666) bump api version for this?
if s.st.facade.BestAPIVersion() < 2 {
return errors.NotImplementedf("SetStatus")
}
tag := names.NewUnitTag(unitName)
var result params.ErrorResults
args := params.SetStatus{
Entities: []params.EntityStatusArgs{
{
Tag: tag.String(),
Status: status,
Info: info,
Data: data,
},
},
}
err := s.st.facade.FacadeCall("SetServiceStatus", args, &result)
if err != nil {
if params.IsCodeNotImplemented(err) {
return errors.NotImplementedf("SetServiceStatus")
}
return errors.Trace(err)
}
return result.OneError()
}
// DescribeVolumes is defined on storage.VolumeSource.
func (s *VolumeSource) DescribeVolumes(volIds []string) ([]storage.VolumeInfo, error) {
s.MethodCall(s, "DescribeVolumes", volIds)
if s.DescribeVolumesFunc != nil {
return s.DescribeVolumesFunc(volIds)
}
return nil, errors.NotImplementedf("DescribeVolumes")
}
// AttachVolumes is defined on storage.VolumeSource.
func (s *VolumeSource) AttachVolumes(params []storage.VolumeAttachmentParams) ([]storage.VolumeAttachment, error) {
s.MethodCall(s, "AttachVolumes", params)
if s.AttachVolumesFunc != nil {
return s.AttachVolumesFunc(params)
}
return nil, errors.NotImplementedf("AttachVolumes")
}
func (ma *mockAdapter) CreateVolume(args cinder.CreateVolumeVolumeParams) (*cinder.Volume, error) {
ma.MethodCall(ma, "CreateVolume", args)
if ma.createVolume != nil {
return ma.createVolume(args)
}
return nil, errors.NotImplementedf("CreateVolume")
}
func (ma *mockAdapter) AttachVolume(serverId, volumeId, mountPoint string) (*nova.VolumeAttachment, error) {
ma.MethodCall(ma, "AttachVolume", serverId, volumeId, mountPoint)
if ma.attachVolume != nil {
return ma.attachVolume(serverId, volumeId, mountPoint)
}
return nil, errors.NotImplementedf("AttachVolume")
}
// AllMachinePorts returns all port ranges currently open on the given
// machine, mapped to the tags of the unit that opened them and the
// relation that applies.
func (st *State) AllMachinePorts(machineTag names.MachineTag) (map[network.PortRange]params.RelationUnit, error) {
if st.BestAPIVersion() < 1 {
// AllMachinePorts() was introduced in UniterAPIV1.
return nil, errors.NotImplementedf("AllMachinePorts() (need V1+)")
}
var results params.MachinePortsResults
args := params.Entities{
Entities: []params.Entity{{Tag: machineTag.String()}},
}
err := st.facade.FacadeCall("AllMachinePorts", args, &results)
if err != nil {
return nil, err
}
if len(results.Results) != 1 {
return nil, fmt.Errorf("expected 1 result, got %d", len(results.Results))
}
result := results.Results[0]
if result.Error != nil {
return nil, result.Error
}
portsMap := make(map[network.PortRange]params.RelationUnit)
for _, ports := range result.Ports {
portRange := ports.PortRange.NetworkPortRange()
portsMap[portRange] = params.RelationUnit{
Unit: ports.UnitTag,
Relation: ports.RelationTag,
}
}
return portsMap, nil
}
func (s *machineSuite) TestSinglePollWhenInstancInfoUnimplemented(c *gc.C) {
s.PatchValue(&ShortPoll, 1*time.Millisecond)
s.PatchValue(&LongPoll, 1*time.Millisecond)
count := int32(0)
getInstanceInfo := func(id instance.Id) (instanceInfo, error) {
c.Check(id, gc.Equals, instance.Id("i1234"))
atomic.AddInt32(&count, 1)
return instanceInfo{}, errors.NotImplementedf("instance address")
}
context := &testMachineContext{
getInstanceInfo: getInstanceInfo,
dyingc: make(chan struct{}),
}
m := &testMachine{
id: "99",
instanceId: "i1234",
refresh: func() error { return nil },
life: state.Alive,
}
died := make(chan machine)
go runMachine(context, m, nil, died)
time.Sleep(coretesting.ShortWait)
killMachineLoop(c, m, context.dyingc, died)
c.Assert(context.killAllErr, gc.Equals, nil)
c.Assert(count, gc.Equals, int32(1))
}
// CreateVolumes is defined on storage.VolumeSource.
func (s *VolumeSource) CreateVolumes(params []storage.VolumeParams) ([]storage.CreateVolumesResult, error) {
s.MethodCall(s, "CreateVolumes", params)
if s.CreateVolumesFunc != nil {
return s.CreateVolumesFunc(params)
}
return nil, errors.NotImplementedf("CreateVolumes")
}
// ErrIfNotVersionFn returns a function which can be used to check for
// the minimum supported version, and, if appropriate, generate an
// error.
func ErrIfNotVersionFn(minVersion int, bestApiVersion int) func(string) error {
return func(fnName string) error {
if minVersion <= bestApiVersion {
return nil
}
return errors.NotImplementedf("%s(...) requires v%d+", fnName, minVersion)
}
}
// DetachVolumes is defined on storage.VolumeSource.
func (s *VolumeSource) DetachVolumes(params []storage.VolumeAttachmentParams) error {
s.MethodCall(s, "DetachVolumes", params)
if s.DetachVolumesFunc != nil {
return s.DetachVolumesFunc(params)
}
return errors.NotImplementedf("DetachVolumes")
}
// InstanceDistributor implements state.Policy.
func (p environStatePolicy) InstanceDistributor() (instance.Distributor, error) {
env, err := p.getEnviron(p.st)
if err != nil {
return nil, err
}
if p, ok := env.(instance.Distributor); ok {
return p, nil
}
return nil, errors.NotImplementedf("InstanceDistributor")
}
// ProviderConfigSchemaSource implements state.Policy.
func (p environStatePolicy) ProviderConfigSchemaSource() (config.ConfigSchemaSource, error) {
provider, err := environProvider(p.st)
if err != nil {
return nil, errors.Trace(err)
}
if cs, ok := provider.(config.ConfigSchemaSource); ok {
return cs, nil
}
return nil, errors.NotImplementedf("config.ConfigSource")
}
func (environStatePolicy) InstanceDistributor(cfg *config.Config) (state.InstanceDistributor, error) {
env, err := New(cfg)
if err != nil {
return nil, err
}
if p, ok := env.(state.InstanceDistributor); ok {
return p, nil
}
return nil, errors.NotImplementedf("InstanceDistributor")
}
// DestroyVolumes is defined on storage.VolumeSource.
func (s *VolumeSource) DestroyVolumes(volIds []string) []error {
s.MethodCall(s, "DestroyVolumes", volIds)
if s.DestroyVolumesFunc != nil {
return s.DestroyVolumesFunc(volIds)
}
errs := make([]error, len(volIds))
for i := range errs {
errs[i] = errors.NotImplementedf("DestroyVolumes")
}
return errs
}
func (s *EnvironCapabilitySuite) TestEnvironCapabilityUnimplemented(c *gc.C) {
var capabilityErr error
s.policy.GetEnvironCapability = func(*config.Config) (state.EnvironCapability, error) {
return nil, capabilityErr
}
_, err := s.addOneMachine(c)
c.Assert(err, gc.ErrorMatches, "cannot add a new machine: policy returned nil EnvironCapability without an error")
capabilityErr = errors.NotImplementedf("EnvironCapability")
_, err = s.addOneMachine(c)
c.Assert(err, gc.IsNil)
}
func (s *PrecheckerSuite) TestPrecheckPrecheckerUnimplemented(c *gc.C) {
var precheckerErr error
s.policy.GetPrechecker = func(*config.Config) (state.Prechecker, error) {
return nil, precheckerErr
}
_, err := s.addOneMachine(c, constraints.Value{}, "placement")
c.Assert(err, gc.ErrorMatches, "cannot add a new machine: policy returned nil prechecker without an error")
precheckerErr = errors.NotImplementedf("Prechecker")
_, err = s.addOneMachine(c, constraints.Value{}, "placement")
c.Assert(err, jc.ErrorIsNil)
}
func (s *ConfigValidatorSuite) TestConfigValidateUnimplemented(c *gc.C) {
var configValidatorErr error
s.policy.GetConfigValidator = func() (config.Validator, error) {
return nil, configValidatorErr
}
err := s.updateModelConfig(c)
c.Assert(err, gc.ErrorMatches, "policy returned nil configValidator without an error")
configValidatorErr = errors.NotImplementedf("Validator")
err = s.updateModelConfig(c)
c.Assert(err, jc.ErrorIsNil)
}
func (s *ConfigValidatorSuite) TestConfigValidateUnimplemented(c *gc.C) {
var configValidatorErr error
s.policy.getConfigValidator = func(string) (state.ConfigValidator, error) {
return nil, configValidatorErr
}
err := s.updateEnvironConfig(c)
c.Assert(err, gc.ErrorMatches, "policy returned nil configValidator without an error")
configValidatorErr = errors.NotImplementedf("Validator")
err = s.updateEnvironConfig(c)
c.Assert(err, gc.IsNil)
}
func (s *InstanceDistributorSuite) TestInstanceDistributorUnimplemented(c *gc.C) {
s.setupScenario(c)
var distributorErr error
s.policy.GetInstanceDistributor = func(*config.Config) (state.InstanceDistributor, error) {
return nil, distributorErr
}
unit, err := s.wordpress.AddUnit()
c.Assert(err, gc.IsNil)
_, err = unit.AssignToCleanMachine()
c.Assert(err, gc.ErrorMatches, `cannot assign unit "wordpress/1" to clean machine: policy returned nil instance distributor without an error`)
distributorErr = errors.NotImplementedf("InstanceDistributor")
_, err = unit.AssignToCleanMachine()
c.Assert(err, gc.IsNil)
}
func (h *localLoginHandlers) serveLoginGet(p httprequest.Params) (interface{}, error) {
if p.Request.Header.Get("Accept") == "application/json" {
// The application/json content-type is used to
// inform the client of the supported auth methods.
return map[string]string{
"juju_userpass": p.Request.URL.String(),
}, nil
}
// TODO(axw) return an HTML form. If waitid is supplied,
// it should be passed through so we can unblock a request
// on the /auth/wait endpoint. We should also support logging
// in when not specifically directed to the login page.
return nil, errors.NotImplementedf("GET")
}
func (inst *localInstance) Addresses() ([]network.Address, error) {
if inst.id == bootstrapInstanceId {
addrs := []network.Address{{
Scope: network.ScopePublic,
Type: network.HostName,
Value: "localhost",
}, {
Scope: network.ScopeCloudLocal,
Type: network.IPv4Address,
Value: inst.env.bridgeAddress,
}}
return addrs, nil
}
return nil, errors.NotImplementedf("localInstance.Addresses")
}
func (t *localServerSuite) TestStartInstanceDistributionAZNotImplemented(c *gc.C) {
env := t.Prepare(c)
envtesting.UploadFakeTools(c, env.Storage())
err := bootstrap.Bootstrap(coretesting.Context(c), env, environs.BootstrapParams{})
c.Assert(err, gc.IsNil)
mock := mockAvailabilityZoneAllocations{
err: jujuerrors.NotImplementedf("availability zones"),
}
t.PatchValue(openstack.AvailabilityZoneAllocations, mock.AvailabilityZoneAllocations)
// Instance will be created without an availability zone specified.
inst, _ := testing.AssertStartInstance(c, env, "1")
c.Assert(openstack.InstanceServerDetail(inst).AvailabilityZone, gc.Equals, "")
}
// StorageAttachmentLife returns the lifecycle state of the storage attachments
// with the specified IDs.
func (sa *StorageAccessor) StorageAttachmentLife(ids []params.StorageAttachmentId) ([]params.LifeResult, error) {
if sa.facade.BestAPIVersion() < 2 {
return nil, errors.NotImplementedf("StorageAttachmentLife() (need V2+)")
}
args := params.StorageAttachmentIds{ids}
var results params.LifeResults
err := sa.facade.FacadeCall("StorageAttachmentLife", args, &results)
if err != nil {
return nil, errors.Trace(err)
}
if len(results.Results) != len(ids) {
panic(errors.Errorf("expected %d results, got %d", len(ids), len(results.Results)))
}
return results.Results, nil
}
// UnitStatusHistory retrieves the last <size> results of <kind:combined|agent|workload> status
// for <unitName> unit
func (c *Client) UnitStatusHistory(kind params.HistoryKind, unitName string, size int) (*UnitStatusHistory, error) {
var results UnitStatusHistory
args := params.StatusHistory{
Kind: kind,
Size: size,
Name: unitName,
}
err := c.facade.FacadeCall("UnitStatusHistory", args, &results)
if err != nil {
if params.IsCodeNotImplemented(err) {
return &UnitStatusHistory{}, errors.NotImplementedf("UnitStatusHistory")
}
return &UnitStatusHistory{}, errors.Trace(err)
}
return &results, nil
}
// SetUnitStatus sets the status of the unit.
func (u *Unit) SetUnitStatus(status params.Status, info string, data map[string]interface{}) error {
if u.st.facade.BestAPIVersion() < 2 {
return errors.NotImplementedf("SetUnitStatus")
}
var result params.ErrorResults
args := params.SetStatus{
Entities: []params.EntityStatusArgs{
{Tag: u.tag.String(), Status: status, Info: info, Data: data},
},
}
err := u.st.facade.FacadeCall("SetUnitStatus", args, &result)
if err != nil {
return errors.Trace(err)
}
return result.OneError()
}
// maybeCopyControllerSecrets asks the specified provider for all possible config
// attributes representing credential values and copies those across from the
// controller config into the new model's config attrs if not already present.
func maybeCopyControllerSecrets(provider environs.ProviderCredentials, controllerAttrs, attrs map[string]interface{}) {
requiredControllerAttrNames := []string{"authorized-keys"}
var controllerCredentialAttrNames []string
for _, schema := range provider.CredentialSchemas() {
// possibleCredentialValues holds any values from attrs that belong to
// the credential schema.
possibleCredentialValues := make(map[string]string)
for _, attr := range schema {
attrName := attr.Name
if v, ok := attrs[attrName]; ok && v != "" {
possibleCredentialValues[attrName] = fmt.Sprintf("%v", attrs[attrName])
}
controllerCredentialAttrNames = append(controllerCredentialAttrNames, attrName)
}
// readFile is not needed server side.
readFile := func(string) ([]byte, error) {
return nil, errors.NotImplementedf("read file")
}
// If the user has passed in valid credentials, we'll use
// those and not the ones from the controller.
if len(possibleCredentialValues) == 0 {
continue
}
finalValues, err := schema.Finalize(possibleCredentialValues, readFile)
if err == nil {
for k, v := range finalValues {
attrs[k] = v
}
controllerCredentialAttrNames = nil
break
}
}
// Ensure any required attributes which are empty are copied from the controller config.
for _, attrName := range requiredControllerAttrNames {
if _, ok := attrs[attrName]; !ok {
attrs[attrName] = controllerAttrs[attrName]
}
}
for _, attrName := range controllerCredentialAttrNames {
if _, ok := attrs[attrName]; !ok {
attrs[attrName] = controllerAttrs[attrName]
}
}
}
// AvailabilityZones returns a slice of availability zones.
func (e *Environ) AvailabilityZones() ([]common.AvailabilityZone, error) {
e.availabilityZonesMutex.Lock()
defer e.availabilityZonesMutex.Unlock()
if e.availabilityZones == nil {
zones, err := novaListAvailabilityZones(e.nova())
if gooseerrors.IsNotImplemented(err) {
return nil, errors.NotImplementedf("availability zones")
}
if err != nil {
return nil, err
}
e.availabilityZones = make([]common.AvailabilityZone, len(zones))
for i, z := range zones {
e.availabilityZones[i] = &openstackAvailabilityZone{z}
}
}
return e.availabilityZones, nil
}
// WriteContent writes the resource file to the given path
// within the directory.
func (dir *Directory) WriteContent(relPath string, content Content) error {
if len(relPath) == 0 {
// TODO(ericsnow) Use rd.readInfo().Path, like openResource() does?
return errors.NotImplementedf("")
}
filename := dir.Resolve(relPath)
target, err := dir.Deps.CreateWriter(filename)
if err != nil {
return errors.Annotate(err, "could not create new file for resource")
}
defer dir.Deps.CloseAndLog(target, filename)
if err := dir.Deps.WriteContent(target, content); err != nil {
return errors.Trace(err)
}
return nil
}
// AddStorage adds desired storage instances to a unit.
func (u *Unit) AddStorage(constraints map[string][]params.StorageConstraints) error {
if u.st.facade.BestAPIVersion() < 2 {
return errors.NotImplementedf("AddStorage() (need V2+)")
}
all := make([]params.StorageAddParams, 0, len(constraints))
for storage, cons := range constraints {
for _, one := range cons {
all = append(all, params.StorageAddParams{u.Tag().String(), storage, one})
}
}
args := params.StoragesAddParams{Storages: all}
var results params.ErrorResults
err := u.st.facade.FacadeCall("AddUnitStorage", args, &results)
if err != nil {
return err
}
return results.Combine()
}
// DestroyUnitStorageAttachments ensures that the specified unit's storage
// attachments will be removed at some point in the future.
func (sa *StorageAccessor) DestroyUnitStorageAttachments(unitTag names.UnitTag) error {
if sa.facade.BestAPIVersion() < 2 {
return errors.NotImplementedf("DestroyUnitStorageAttachments() (need V2+)")
}
args := params.Entities{
Entities: []params.Entity{{Tag: unitTag.String()}},
}
var results params.ErrorResults
err := sa.facade.FacadeCall("DestroyUnitStorageAttachments", args, &results)
if err != nil {
return errors.Trace(err)
}
if len(results.Results) != 1 {
panic(errors.Errorf("expected 1 result, got %d", len(results.Results)))
}
result := results.Results[0]
if result.Error != nil {
return result.Error
}
return nil
}