mirror of https://github.com/knative/client.git
55 lines
1.9 KiB
Go
55 lines
1.9 KiB
Go
// Copyright © 2018 The Knative 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 plugin
|
|
|
|
import (
|
|
"github.com/spf13/cobra"
|
|
"github.com/spf13/viper"
|
|
"knative.dev/client/pkg/kn/commands"
|
|
)
|
|
|
|
func NewPluginCommand(p *commands.KnParams) *cobra.Command {
|
|
pluginCmd := &cobra.Command{
|
|
Use: "plugin",
|
|
Short: "Plugin command group",
|
|
Long: `Provides utilities for interacting and managing with kn plugins.
|
|
|
|
Plugins provide extended functionality that is not part of the core kn command-line distribution.
|
|
Please refer to the documentation and examples for more information about how write your own plugins.`,
|
|
}
|
|
|
|
AddPluginFlags(pluginCmd)
|
|
BindPluginsFlagToViper(pluginCmd)
|
|
|
|
pluginCmd.AddCommand(NewPluginListCommand(p))
|
|
|
|
return pluginCmd
|
|
}
|
|
|
|
// AddPluginFlags plugins-dir and lookup-plugins to cmd
|
|
func AddPluginFlags(cmd *cobra.Command) {
|
|
cmd.Flags().StringVar(&commands.Cfg.PluginsDir, "plugins-dir", "~/.kn/plugins", "kn plugins directory")
|
|
cmd.Flags().BoolVar(&commands.Cfg.LookupPlugins, "lookup-plugins", false, "look for kn plugins in $PATH")
|
|
}
|
|
|
|
// BindPluginsFlagToViper bind and set default with viper for plugins flags
|
|
func BindPluginsFlagToViper(cmd *cobra.Command) {
|
|
viper.BindPFlag("plugins-dir", cmd.Flags().Lookup("plugins-dir"))
|
|
viper.BindPFlag("lookup-plugins", cmd.Flags().Lookup("lookup-plugins"))
|
|
|
|
viper.SetDefault("plugins-dir", "~/.kn/plugins")
|
|
viper.SetDefault("lookup-plugins", false)
|
|
}
|