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//
// Copyright (c) SAS Institute Inc.
//
// 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 token
import (
"errors"
"fmt"
"os"
"sort"
"strings"
"github.com/spf13/cobra"
"github.com/sassoftware/relic/v7/cmdline/shared"
"github.com/sassoftware/relic/v7/config"
"github.com/sassoftware/relic/v7/token"
"github.com/sassoftware/relic/v7/token/open"
)
var TokenCmd = &cobra.Command{
Use: "token",
Short: "View and manipulate token objects",
}
var TokensCmd = &cobra.Command{
Use: "list",
Short: "List tokens provided by a driver",
RunE: tokensCmd,
}
var ContentsCmd = &cobra.Command{
Use: "contents",
Short: "List keys in a token",
RunE: contentsCmd,
}
var (
argType string
argProvider string
argId string
argValues bool
)
func init() {
shared.RootCmd.AddCommand(TokenCmd)
TokenCmd.PersistentFlags().StringVarP(&argToken, "token", "t", "", "Name of token")
TokenCmd.PersistentFlags().StringVar(&argProvider, "provider", "", "Provider module path")
TokenCmd.AddCommand(TokensCmd)
TokenCmd.AddCommand(ContentsCmd)
ContentsCmd.Flags().StringVarP(&argLabel, "label", "l", "", "Display objects with this label only")
ContentsCmd.Flags().StringVarP(&argId, "id", "i", "", "Display objects with this ID only")
ContentsCmd.Flags().BoolVarP(&argValues, "values", "v", false, "Show contents of objects")
shared.AddLateHook(addProviderTypeHelp) // deferred so token providers can init()
}
func addProviderTypeHelp() {
var listable []string
for ptype := range token.Listers {
listable = append(listable, ptype)
}
sort.Strings(listable)
TokenCmd.PersistentFlags().StringVar(&argType, "type", "", fmt.Sprintf("Provider type (%s)", strings.Join(listable, ", ")))
}
func tokensCmd(cmd *cobra.Command, args []string) error {
if argToken == "" && (argType == "" || argProvider == "") {
return errors.New("--token, or --type and --provider, are required")
}
if err := shared.InitConfig(); err != nil {
return err
}
if argToken != "" {
tokenConf, err := shared.CurrentConfig.GetToken(argToken)
if err != nil {
return err
}
if argType == "" {
argType = tokenConf.Type
}
if argProvider == "" {
argProvider = tokenConf.Provider
}
}
return shared.Fail(open.List(argType, argProvider, os.Stdout))
}
func contentsCmd(cmd *cobra.Command, args []string) error {
if argToken == "" && (argType == "" || argProvider == "") {
return errors.New("--token, or --type and --provider, are required")
}
if err := shared.InitConfig(); err != nil {
return err
}
var tokenConf *config.TokenConfig
if argToken != "" {
var err error
tokenConf, err = shared.CurrentConfig.GetToken(argToken)
if err != nil {
return err
}
} else {
argToken = ":new-token:"
tokenConf = shared.CurrentConfig.NewToken(argToken)
}
if argType != "" {
tokenConf.Type = argType
}
if argProvider != "" {
tokenConf.Provider = argProvider
}
tok, err := openToken(argToken)
if err != nil {
return err
}
return shared.Fail(tok.ListKeys(token.ListOptions{
Output: os.Stdout,
Label: argLabel,
ID: argId,
Values: argValues,
}))
}
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