118 lines
2.6 KiB
Go
118 lines
2.6 KiB
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: BUSL-1.1
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package command
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import (
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"fmt"
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"sort"
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"strings"
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"github.com/mitchellh/cli"
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"github.com/posener/complete"
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)
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var (
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_ cli.Command = (*TokenCapabilitiesCommand)(nil)
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_ cli.CommandAutocomplete = (*TokenCapabilitiesCommand)(nil)
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)
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type TokenCapabilitiesCommand struct {
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*BaseCommand
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}
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func (c *TokenCapabilitiesCommand) Synopsis() string {
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return "Print capabilities of a token on a path"
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}
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func (c *TokenCapabilitiesCommand) Help() string {
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helpText := `
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Usage: vault token capabilities [options] [TOKEN] PATH
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Fetches the capabilities of a token for a given path. If a TOKEN is provided
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as an argument, the "/sys/capabilities" endpoint and permission is used. If
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no TOKEN is provided, the "/sys/capabilities-self" endpoint and permission
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is used with the locally authenticated token.
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List capabilities for the local token on the "secret/foo" path:
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$ vault token capabilities secret/foo
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List capabilities for a token on the "cubbyhole/foo" path:
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$ vault token capabilities 96ddf4bc-d217-f3ba-f9bd-017055595017 cubbyhole/foo
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For a full list of examples, please see the documentation.
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` + c.Flags().Help()
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return strings.TrimSpace(helpText)
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}
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func (c *TokenCapabilitiesCommand) Flags() *FlagSets {
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return c.flagSet(FlagSetHTTP | FlagSetOutputFormat)
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}
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func (c *TokenCapabilitiesCommand) AutocompleteArgs() complete.Predictor {
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return nil
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}
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func (c *TokenCapabilitiesCommand) AutocompleteFlags() complete.Flags {
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return c.Flags().Completions()
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}
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func (c *TokenCapabilitiesCommand) Run(args []string) int {
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f := c.Flags()
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if err := f.Parse(args); err != nil {
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c.UI.Error(err.Error())
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return 1
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}
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token := ""
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path := ""
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args = f.Args()
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switch len(args) {
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case 0:
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c.UI.Error("Not enough arguments (expected 1-2, got 0)")
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return 1
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case 1:
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path = args[0]
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case 2:
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token, path = args[0], args[1]
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default:
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c.UI.Error(fmt.Sprintf("Too many arguments (expected 1-2, got %d)", len(args)))
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return 1
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}
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client, err := c.Client()
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if err != nil {
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c.UI.Error(err.Error())
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return 2
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}
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var capabilities []string
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if token == "" {
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capabilities, err = client.Sys().CapabilitiesSelf(path)
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} else {
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capabilities, err = client.Sys().Capabilities(token, path)
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}
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if err != nil {
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c.UI.Error(fmt.Sprintf("Error listing capabilities: %s", err))
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return 2
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}
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if capabilities == nil {
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c.UI.Error("No capabilities found")
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return 1
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}
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switch Format(c.UI) {
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case "table":
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sort.Strings(capabilities)
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c.UI.Output(strings.Join(capabilities, ", "))
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return 0
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default:
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return OutputData(c.UI, capabilities)
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}
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}
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