// decorateAndWriteInfo decorates the info struct with information
// from the given cfg, and the writes that out to the filesystem.
func decorateAndWriteInfo(
store jujuclient.ClientStore,
details prepareDetails,
controllerName, modelName string,
) error {
accountName := details.User
if err := store.UpdateController(controllerName, details.ControllerDetails); err != nil {
return errors.Trace(err)
}
if err := store.UpdateBootstrapConfig(controllerName, details.BootstrapConfig); err != nil {
return errors.Trace(err)
}
if err := store.UpdateAccount(controllerName, accountName, details.AccountDetails); err != nil {
return errors.Trace(err)
}
if err := store.SetCurrentAccount(controllerName, accountName); err != nil {
return errors.Trace(err)
}
if err := store.UpdateModel(controllerName, accountName, modelName, details.ModelDetails); err != nil {
return errors.Trace(err)
}
if err := store.SetCurrentModel(controllerName, accountName, modelName); err != nil {
return errors.Trace(err)
}
return nil
}
// decorateAndWriteInfo decorates the info struct with information
// from the given cfg, and the writes that out to the filesystem.
func decorateAndWriteInfo(
store jujuclient.ClientStore,
details prepareDetails,
controllerName, modelName string,
) error {
qualifiedModelName := jujuclient.JoinOwnerModelName(
names.NewUserTag(details.AccountDetails.User),
modelName,
)
if err := store.AddController(controllerName, details.ControllerDetails); err != nil {
return errors.Trace(err)
}
if err := store.UpdateBootstrapConfig(controllerName, details.BootstrapConfig); err != nil {
return errors.Trace(err)
}
if err := store.UpdateAccount(controllerName, details.AccountDetails); err != nil {
return errors.Trace(err)
}
if err := store.UpdateModel(controllerName, qualifiedModelName, details.ModelDetails); err != nil {
return errors.Trace(err)
}
if err := store.SetCurrentModel(controllerName, qualifiedModelName); err != nil {
return errors.Trace(err)
}
return nil
}
func (c *registerCommand) maybeSetCurrentModel(ctx *cmd.Context, store jujuclient.ClientStore, controllerName, userName string, models []base.UserModel) error {
if len(models) == 0 {
fmt.Fprintf(ctx.Stderr, "\n%s\n\n", errNoModels.Error())
return nil
}
// If we get to here, there is at least one model.
if len(models) == 1 {
// There is exactly one model shared,
// so set it as the current model.
model := models[0]
owner := names.NewUserTag(model.Owner)
modelName := jujuclient.JoinOwnerModelName(owner, model.Name)
err := store.SetCurrentModel(controllerName, modelName)
if err != nil {
return errors.Trace(err)
}
fmt.Fprintf(ctx.Stderr, "\nCurrent model set to %q.\n\n", modelName)
} else {
fmt.Fprintf(ctx.Stderr, `
There are %d models available. Use "juju switch" to select
one of them:
`, len(models))
user := names.NewUserTag(userName)
ownerModelNames := make(set.Strings)
otherModelNames := make(set.Strings)
for _, model := range models {
if model.Owner == userName {
ownerModelNames.Add(model.Name)
continue
}
owner := names.NewUserTag(model.Owner)
modelName := common.OwnerQualifiedModelName(model.Name, owner, user)
otherModelNames.Add(modelName)
}
for _, modelName := range ownerModelNames.SortedValues() {
fmt.Fprintf(ctx.Stderr, " - juju switch %s\n", modelName)
}
for _, modelName := range otherModelNames.SortedValues() {
fmt.Fprintf(ctx.Stderr, " - juju switch %s\n", modelName)
}
fmt.Fprintln(ctx.Stderr)
}
return nil
}
func (c *JujuCommandBase) missingModelError(store jujuclient.ClientStore, controllerName, modelName string) error {
// First, we'll try and clean up the missing model from the local cache.
err := store.RemoveModel(controllerName, modelName)
if err != nil {
logger.Warningf("cannot remove unknown model from cache: %v", err)
}
currentModel, err := store.CurrentModel(controllerName)
if err != nil {
logger.Warningf("cannot read current model: %v", err)
} else if currentModel == modelName {
if err := store.SetCurrentModel(controllerName, ""); err != nil {
logger.Warningf("cannot reset current model: %v", err)
}
}
errorMessage := "model %q has been removed from the controller, run 'juju models' and switch to one of them."
modelInfoMessage := "\nThere are %d accessible models on controller %q."
models, err := store.AllModels(controllerName)
if err == nil {
modelInfoMessage = fmt.Sprintf(modelInfoMessage, len(models), controllerName)
} else {
modelInfoMessage = ""
}
return errors.Errorf(errorMessage+modelInfoMessage, modelName)
}