// Run implements Command.Run.
func (c *addCommand) Run(ctx *cmd.Context) error {
return c.RunWithAPI(ctx, func(api SubnetAPI, ctx *cmd.Context) error {
if c.CIDR.Id() != "" && c.RawCIDR != c.CIDR.Id() {
ctx.Infof(
"WARNING: using CIDR %q instead of the incorrectly specified %q.",
c.CIDR.Id(), c.RawCIDR,
)
}
// Add the existing subnet.
err := api.AddSubnet(c.CIDR, network.Id(c.ProviderId), c.Space, c.Zones)
// TODO(dimitern): Change this once the API returns a concrete error.
if err != nil && strings.Contains(err.Error(), "multiple subnets with") {
// Special case: multiple subnets with the same CIDR exist
ctx.Infof("ERROR: %v.", err)
return nil
} else if err != nil {
if params.IsCodeUnauthorized(err) {
common.PermissionsMessage(ctx.Stderr, "add a subnet")
}
return errors.Annotatef(err, "cannot add subnet")
}
if c.ProviderId != "" {
ctx.Infof("added subnet with ProviderId %q in space %q", c.ProviderId, c.Space.Id())
} else {
ctx.Infof("added subnet with CIDR %q in space %q", c.CIDR.Id(), c.Space.Id())
}
return nil
})
}
// Run implements Command.Run.
func (c *addCommand) Run(ctx *cmd.Context) error {
return c.RunWithAPI(ctx, func(api SpaceAPI, ctx *cmd.Context) error {
// Prepare a nicer message and proper arguments to use in case
// there are not CIDRs given.
var subnetIds []string
msgSuffix := "no subnets"
if !c.CIDRs.IsEmpty() {
subnetIds = c.CIDRs.SortedValues()
msgSuffix = fmt.Sprintf("subnets %s", strings.Join(subnetIds, ", "))
}
// Add the new space.
// TODO(dimitern): Accept --public|--private and pass it here.
err := api.AddSpace(c.Name, subnetIds, true)
if err != nil {
if errors.IsNotSupported(err) {
ctx.Infof("cannot add space %q: %v", c.Name, err)
}
if params.IsCodeUnauthorized(err) {
common.PermissionsMessage(ctx.Stderr, "add a space")
}
return errors.Annotatef(err, "cannot add space %q", c.Name)
}
ctx.Infof("added space %q with %s", c.Name, msgSuffix)
return nil
})
}
func (c *addRelationCommand) Run(ctx *cmd.Context) error {
client, err := c.newAPIFunc()
if err != nil {
return err
}
defer client.Close()
_, err = client.AddRelation(c.Endpoints...)
if params.IsCodeUnauthorized(err) {
common.PermissionsMessage(ctx.Stderr, "add a relation")
}
return block.ProcessBlockedError(err, block.BlockChange)
}
// Run implements Command.Run.
func (c *addCommand) Run(ctx *cmd.Context) (err error) {
api, err := c.newAPIFunc()
if err != nil {
return err
}
defer api.Close()
storages := c.createStorageAddParams()
results, err := api.AddToUnit(storages)
if err != nil {
if params.IsCodeUnauthorized(err) {
common.PermissionsMessage(ctx.Stderr, "add storage")
}
return err
}
var added []string
var failures []string
// If there was a unit-related error, then all storages will get the same error.
// We want to collapse these - no need to repeat the same things ad nauseam.
collapsedFailures := set.NewStrings()
for i, one := range results {
us := storages[i]
if one.Error != nil {
failures = append(failures, fmt.Sprintf(fail, us.StorageName, one.Error))
collapsedFailures.Add(one.Error.Error())
continue
}
added = append(added, fmt.Sprintf(success, us.StorageName))
}
if len(added) > 0 {
fmt.Fprintln(ctx.Stdout, strings.Join(added, newline))
}
if len(failures) == len(storages) {
// If we managed to collapse, then display these instead of the whole list.
if len(collapsedFailures) < len(failures) {
for _, one := range collapsedFailures.SortedValues() {
fmt.Fprintln(ctx.Stderr, one)
}
return cmd.ErrSilent
}
}
if len(failures) > 0 {
fmt.Fprintln(ctx.Stderr, strings.Join(failures, newline))
return cmd.ErrSilent
}
return nil
}
func (c *addModelCommand) Run(ctx *cmd.Context) error {
api, err := c.newAPIRoot()
if err != nil {
return errors.Annotate(err, "opening API connection")
}
defer api.Close()
store := c.ClientStore()
controllerName := c.ControllerName()
accountDetails, err := store.AccountDetails(controllerName)
if err != nil {
return errors.Trace(err)
}
modelOwner := accountDetails.User
if c.Owner != "" {
if !names.IsValidUser(c.Owner) {
return errors.Errorf("%q is not a valid user name", c.Owner)
}
modelOwner = names.NewUserTag(c.Owner).Id()
}
forUserSuffix := fmt.Sprintf(" for user '%s'", names.NewUserTag(modelOwner).Name())
attrs, err := c.getConfigValues(ctx)
if err != nil {
return errors.Trace(err)
}
cloudClient := c.newCloudAPI(api)
var cloudTag names.CloudTag
var cloud jujucloud.Cloud
var cloudRegion string
if c.CloudRegion != "" {
cloudTag, cloud, cloudRegion, err = c.getCloudRegion(cloudClient)
if err != nil {
return errors.Trace(err)
}
}
// If the user has specified a credential, then we will upload it if
// it doesn't already exist in the controller, and it exists locally.
var credentialTag names.CloudCredentialTag
if c.CredentialName != "" {
var err error
if c.CloudRegion == "" {
if cloudTag, cloud, err = defaultCloud(cloudClient); err != nil {
return errors.Trace(err)
}
}
credentialTag, err = c.maybeUploadCredential(ctx, cloudClient, cloudTag, cloudRegion, cloud, modelOwner)
if err != nil {
return errors.Trace(err)
}
}
addModelClient := c.newAddModelAPI(api)
model, err := addModelClient.CreateModel(c.Name, modelOwner, cloudTag.Id(), cloudRegion, credentialTag, attrs)
if err != nil {
if params.IsCodeUnauthorized(err) {
common.PermissionsMessage(ctx.Stderr, "add a model")
}
return errors.Trace(err)
}
messageFormat := "Added '%s' model"
messageArgs := []interface{}{c.Name}
if modelOwner == accountDetails.User {
controllerName := c.ControllerName()
if err := store.UpdateModel(controllerName, c.Name, jujuclient.ModelDetails{
model.UUID,
}); err != nil {
return errors.Trace(err)
}
if err := store.SetCurrentModel(controllerName, c.Name); err != nil {
return errors.Trace(err)
}
}
if c.CloudRegion != "" || model.CloudRegion != "" {
// The user explicitly requested a cloud/region,
// or the cloud supports multiple regions. Whichever
// the case, tell the user which cloud/region the
// model was deployed to.
cloudRegion := model.Cloud
if model.CloudRegion != "" {
cloudRegion += "/" + model.CloudRegion
}
messageFormat += " on %s"
messageArgs = append(messageArgs, cloudRegion)
}
if model.CloudCredential != "" {
tag := names.NewCloudCredentialTag(model.CloudCredential)
credentialName := tag.Name()
if tag.Owner().Id() != modelOwner {
credentialName = fmt.Sprintf("%s/%s", tag.Owner().Id(), credentialName)
}
messageFormat += " with credential '%s'"
messageArgs = append(messageArgs, credentialName)
}
messageFormat += forUserSuffix
// "Added '<model>' model [on <cloud>/<region>] [with credential '<credential>'] for user '<user namePart>'"
ctx.Infof(messageFormat, messageArgs...)
if _, ok := attrs[config.AuthorizedKeysKey]; !ok {
// It is not an error to have no authorized-keys when adding a
// model, though this should never happen since we generate
// juju-specific SSH keys.
ctx.Infof(`
No SSH authorized-keys were found. You must use "juju add-ssh-key"
before "juju ssh", "juju scp", or "juju debug-hooks" will work.`)
}
return nil
}
func (c *addCommand) Run(ctx *cmd.Context) error {
var err error
c.Constraints, err = common.ParseConstraints(ctx, c.ConstraintsStr)
if err != nil {
return err
}
client, err := c.getClientAPI()
if err != nil {
return errors.Trace(err)
}
defer client.Close()
var machineManager MachineManagerAPI
if len(c.Disks) > 0 {
machineManager, err = c.getMachineManagerAPI()
if err != nil {
return errors.Trace(err)
}
defer machineManager.Close()
if machineManager.BestAPIVersion() < 1 {
return errors.New("cannot add machines with disks: not supported by the API server")
}
}
logger.Infof("load config")
modelConfigClient, err := c.getModelConfigAPI()
if err != nil {
return errors.Trace(err)
}
defer modelConfigClient.Close()
configAttrs, err := modelConfigClient.ModelGet()
if err != nil {
if params.IsCodeUnauthorized(err) {
common.PermissionsMessage(ctx.Stderr, "add a machine to this model")
}
return errors.Trace(err)
}
config, err := config.New(config.NoDefaults, configAttrs)
if err != nil {
return errors.Trace(err)
}
if c.Placement != nil && c.Placement.Scope == "ssh" {
logger.Infof("manual provisioning")
authKeys, err := common.ReadAuthorizedKeys(ctx, "")
if err != nil {
return errors.Annotate(err, "reading authorized-keys")
}
args := manual.ProvisionMachineArgs{
Host: c.Placement.Directive,
Client: client,
Stdin: ctx.Stdin,
Stdout: ctx.Stdout,
Stderr: ctx.Stderr,
AuthorizedKeys: authKeys,
UpdateBehavior: ¶ms.UpdateBehavior{
config.EnableOSRefreshUpdate(),
config.EnableOSUpgrade(),
},
}
machineId, err := manualProvisioner(args)
if err == nil {
ctx.Infof("created machine %v", machineId)
}
return err
}
logger.Infof("model provisioning")
if c.Placement != nil && c.Placement.Scope == "model-uuid" {
uuid, ok := client.ModelUUID()
if !ok {
return errors.New("API connection is controller-only (should never happen)")
}
c.Placement.Scope = uuid
}
if c.Placement != nil && c.Placement.Scope == instance.MachineScope {
// It does not make sense to add-machine <id>.
return errors.Errorf("machine-id cannot be specified when adding machines")
}
jobs := []multiwatcher.MachineJob{multiwatcher.JobHostUnits}
machineParams := params.AddMachineParams{
Placement: c.Placement,
Series: c.Series,
Constraints: c.Constraints,
Jobs: jobs,
Disks: c.Disks,
}
machines := make([]params.AddMachineParams, c.NumMachines)
for i := 0; i < c.NumMachines; i++ {
machines[i] = machineParams
}
var results []params.AddMachinesResult
// If storage is specified, we attempt to use a new API on the service facade.
if len(c.Disks) > 0 {
results, err = machineManager.AddMachines(machines)
} else {
results, err = client.AddMachines(machines)
}
if params.IsCodeOperationBlocked(err) {
return block.ProcessBlockedError(err, block.BlockChange)
}
if err != nil {
return errors.Trace(err)
}
errs := []error{}
for _, machineInfo := range results {
if machineInfo.Error != nil {
errs = append(errs, machineInfo.Error)
continue
}
machineId := machineInfo.Machine
if names.IsContainerMachine(machineId) {
ctx.Infof("created container %v", machineId)
} else {
ctx.Infof("created machine %v", machineId)
}
}
if len(errs) == 1 {
fmt.Fprint(ctx.Stderr, "failed to create 1 machine\n")
return errs[0]
}
if len(errs) > 1 {
fmt.Fprintf(ctx.Stderr, "failed to create %d machines\n", len(errs))
returnErr := []string{}
for _, e := range errs {
returnErr = append(returnErr, e.Error())
}
return errors.New(strings.Join(returnErr, ", "))
}
return nil
}
// Run implements Command.Run.
func (c *addCommand) Run(ctx *cmd.Context) error {
api := c.api
if api == nil {
var err error
api, err = c.NewUserManagerAPIClient()
if err != nil {
return errors.Trace(err)
}
defer api.Close()
}
// Add a user without a password. This will generate a temporary
// secret key, which we'll print out for the user to supply to
// "juju register".
_, secretKey, err := api.AddUser(c.User, c.DisplayName, "")
if err != nil {
if params.IsCodeUnauthorized(err) {
common.PermissionsMessage(ctx.Stderr, "add a user")
}
return block.ProcessBlockedError(err, block.BlockChange)
}
displayName := c.User
if c.DisplayName != "" {
displayName = fmt.Sprintf("%s (%s)", c.DisplayName, c.User)
}
// Generate the base64-encoded string for the user to pass to
// "juju register". We marshal the information using ASN.1
// to keep the size down, since we need to encode binary data.
controllerDetails, err := c.ClientStore().ControllerByName(c.ControllerName())
if err != nil {
return errors.Trace(err)
}
registrationInfo := jujuclient.RegistrationInfo{
User: c.User,
Addrs: controllerDetails.APIEndpoints,
SecretKey: secretKey,
ControllerName: c.ControllerName(),
}
registrationData, err := asn1.Marshal(registrationInfo)
if err != nil {
return errors.Trace(err)
}
// Use URLEncoding so we don't get + or / in the string,
// and pad with zero bytes so we don't get =; this all
// makes it easier to copy & paste in a terminal.
//
// The embedded ASN.1 data is length-encoded, so the
// padding will not complicate decoding.
remainder := len(registrationData) % 3
for remainder > 0 {
registrationData = append(registrationData, 0)
remainder--
}
base64RegistrationData := base64.URLEncoding.EncodeToString(
registrationData,
)
fmt.Fprintf(ctx.Stdout, "User %q added\n", displayName)
fmt.Fprintf(ctx.Stdout, "Please send this command to %v:\n", c.User)
fmt.Fprintf(ctx.Stdout, " juju register %s\n",
base64RegistrationData,
)
fmt.Fprintf(ctx.Stdout, `
%q has not been granted access to any models. You can use "juju grant" to grant access.
`, displayName)
return nil
}