| // 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 main |
| |
| import ( |
| "flag" |
| ) |
| |
| import ( |
| "github.com/spf13/cobra" |
| "github.com/spf13/cobra/doc" |
| "istio.io/pkg/collateral" |
| "istio.io/pkg/version" |
| ) |
| |
| // getRootCmd returns the root of the cobra command-tree. |
| func getRootCmd(args []string) *cobra.Command { |
| rootCmd := &cobra.Command{ |
| Use: "operator", |
| Short: "The Istio operator.", |
| Args: cobra.ExactArgs(0), |
| PersistentPreRunE: func(cmd *cobra.Command, args []string) error { |
| return nil |
| }, |
| } |
| rootCmd.SetArgs(args) |
| rootCmd.PersistentFlags().AddGoFlagSet(flag.CommandLine) |
| |
| rootCmd.AddCommand(serverCmd()) |
| rootCmd.AddCommand(version.CobraCommand()) |
| rootCmd.AddCommand(collateral.CobraCommand(rootCmd, &doc.GenManHeader{ |
| Title: "Istio Operator", |
| Section: "operator CLI", |
| Manual: "Istio Operator", |
| })) |
| |
| return rootCmd |
| } |