| // Copyright Istio Authors |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package clioptions |
| |
| import ( |
| "github.com/spf13/cobra" |
| ) |
| |
| // ControlPlaneOptions defines common options used by istioctl. |
| type ControlPlaneOptions struct { |
| // Revision is the istio.io/rev control plane revision |
| Revision string |
| } |
| |
| // AttachControlPlaneFlags attaches control-plane flags to a Cobra command. |
| // (Currently just --revision) |
| func (o *ControlPlaneOptions) AttachControlPlaneFlags(cmd *cobra.Command) { |
| cmd.PersistentFlags().StringVarP(&o.Revision, "revision", "r", "", |
| "Control plane revision") |
| } |