mirror of
https://github.com/openimsdk/open-im-server.git
synced 2025-12-13 16:47:36 +08:00
124 lines
3.4 KiB
Go
124 lines
3.4 KiB
Go
// Copyright © 2023 OpenIM. All rights reserved.
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package policy
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import (
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"bytes"
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"context"
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"fmt"
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"github.com/fatih/color"
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"github.com/marmotedu/marmotedu-sdk-go/marmotedu/service/iam"
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"github.com/openim-sigs/component-base/pkg/json"
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metav1 "github.com/openim-sigs/component-base/pkg/meta/v1"
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"github.com/spf13/cobra"
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cmdutil "github.com/OpenIMSDK/Open-IM-Server/tools/imctl/internal/imctl/cmd/util"
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"github.com/OpenIMSDK/Open-IM-Server/tools/imctl/internal/imctl/util/templates"
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"github.com/OpenIMSDK/Open-IM-Server/tools/imctl/pkg/cli/genericclioptions"
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)
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const (
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getUsageStr = "get POLICY_NAME"
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)
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// GetOptions is an options struct to support get subcommands.
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type GetOptions struct {
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Name string
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iamclient iam.IamInterface
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genericclioptions.IOStreams
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}
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var (
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getExample = templates.Examples(`
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# Display a policy resource
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iamctl policy get foo`)
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getUsageErrStr = fmt.Sprintf("expected '%s'.\nPOLICY_NAME is required arguments for the get command", getUsageStr)
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)
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// NewGetOptions returns an initialized GetOptions instance.
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func NewGetOptions(ioStreams genericclioptions.IOStreams) *GetOptions {
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return &GetOptions{
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IOStreams: ioStreams,
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}
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}
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// NewCmdGet returns new initialized instance of get sub command.
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func NewCmdGet(f cmdutil.Factory, ioStreams genericclioptions.IOStreams) *cobra.Command {
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o := NewGetOptions(ioStreams)
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cmd := &cobra.Command{
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Use: getUsageStr,
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DisableFlagsInUseLine: true,
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Aliases: []string{},
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Short: "Display a authorization policy resource",
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TraverseChildren: true,
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Long: "Display a authorization policy resource.",
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Example: getExample,
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Run: func(cmd *cobra.Command, args []string) {
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cmdutil.CheckErr(o.Complete(f, cmd, args))
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cmdutil.CheckErr(o.Validate(cmd, args))
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cmdutil.CheckErr(o.Run(args))
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},
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SuggestFor: []string{},
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}
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return cmd
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}
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// Complete completes all the required options.
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func (o *GetOptions) Complete(f cmdutil.Factory, cmd *cobra.Command, args []string) error {
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var err error
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if len(args) == 0 {
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return cmdutil.UsageErrorf(cmd, getUsageErrStr)
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}
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o.Name = args[0]
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o.iamclient, err = f.IAMClient()
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if err != nil {
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return err
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}
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return nil
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}
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// Validate makes sure there is no discrepency in command options.
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func (o *GetOptions) Validate(cmd *cobra.Command, args []string) error {
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return nil
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}
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// Run executes a get subcommand using the specified options.
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func (o *GetOptions) Run(args []string) error {
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policy, err := o.iamclient.APIV1().Policies().Get(context.TODO(), o.Name, metav1.GetOptions{})
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if err != nil {
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return err
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}
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bf := bytes.NewBuffer([]byte{})
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jsonEncoder := json.NewEncoder(bf)
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jsonEncoder.SetEscapeHTML(false)
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if err := jsonEncoder.Encode(policy.Policy); err != nil {
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return err
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}
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fmt.Fprintf(o.Out, "%12s %s\n", color.RedString(policy.Name+":"), bf.String())
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return nil
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}
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