01d66c834d
* moving cli helper functions to the respective packages with _helper. * removed cmds.go within pkg/ dir and added config_helper.go * In the first commit(https://review.opendev.org/#/c/707216/) commit CLI helper functions were moved from the cmd/config package to the pkg/config package * Now we are trying to move the CLI helper functions within their respective packages instead of a command cmds.go. * Creating and implementing this convention will help us better distinguish library code and CLI helper code * Added MaxNArgs as 1 for get-credentials and updated test cases Relates-To: #43 Change-Id: Ibb8139102bd98c6c7596bd97377cf83381cbeb00
72 lines
2.0 KiB
Go
72 lines
2.0 KiB
Go
/*
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Copyright 2014 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package config
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import (
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"fmt"
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"github.com/spf13/cobra"
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"opendev.org/airship/airshipctl/pkg/config"
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"opendev.org/airship/airshipctl/pkg/environment"
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)
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var (
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getAuthInfoLong = `Display a specific user's information, or all defined users if no name is provided`
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getAuthInfoExample = `# List all the users airshipctl knows about
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airshipctl config get-credentials
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# Display a specific user information
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airshipctl config get-credentials e2e`
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)
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// NewCmdConfigGetAuthInfo returns a Command instance for 'config -AuthInfo' sub command
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// An AuthInfo refers to a particular user for a cluster
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func NewCmdConfigGetAuthInfo(rootSettings *environment.AirshipCTLSettings) *cobra.Command {
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o := &config.AuthInfoOptions{}
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cmd := &cobra.Command{
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Use: "get-credentials NAME",
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Short: "Gets a user entry from the airshipctl config",
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Long: getAuthInfoLong,
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Example: getAuthInfoExample,
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Args: cobra.MaximumNArgs(1),
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RunE: func(cmd *cobra.Command, args []string) error {
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airconfig := rootSettings.Config
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if len(args) == 1 {
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o.Name = args[0]
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authinfo, err := airconfig.GetAuthInfo(o.Name)
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if err != nil {
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return err
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}
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fmt.Fprintln(cmd.OutOrStdout(), authinfo)
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} else {
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authinfos := airconfig.GetAuthInfos()
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if len(authinfos) == 0 {
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fmt.Fprintln(cmd.OutOrStdout(), "No User credentials found in the configuration.")
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}
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for _, authinfo := range authinfos {
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fmt.Fprintln(cmd.OutOrStdout(), authinfo)
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}
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}
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return nil
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},
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}
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return cmd
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}
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