mirror of
https://github.com/optim-enterprises-bv/vault.git
synced 2025-10-31 02:28:09 +00:00
97 lines
2.0 KiB
Go
97 lines
2.0 KiB
Go
package command
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import (
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"fmt"
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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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// Ensure we are implementing the right interfaces.
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var _ cli.Command = (*ReadCommand)(nil)
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var _ cli.CommandAutocomplete = (*ReadCommand)(nil)
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// ReadCommand is a command that reads data from the Vault.
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type ReadCommand struct {
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*BaseCommand
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}
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func (c *ReadCommand) Synopsis() string {
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return "Reads data and retrieves secrets"
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}
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func (c *ReadCommand) Help() string {
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helpText := `
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Usage: vault read [options] PATH
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Reads data from Vault at the given path. This can be used to read secrets,
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generate dynamic credentials, get configuration details, and more.
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Read a secret from the static secret backend:
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$ vault read secret/my-secret
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For a full list of examples and paths, please see the documentation that
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corresponds to the secret backend in use.
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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 *ReadCommand) Flags() *FlagSets {
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return c.flagSet(FlagSetHTTP | FlagSetOutputField | FlagSetOutputFormat)
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}
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func (c *ReadCommand) AutocompleteArgs() complete.Predictor {
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return c.PredictVaultFiles()
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}
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func (c *ReadCommand) AutocompleteFlags() complete.Flags {
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return c.Flags().Completions()
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}
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func (c *ReadCommand) 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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args = f.Args()
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path, kvs, err := extractPath(args)
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if 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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if len(kvs) > 0 {
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c.UI.Error(fmt.Sprintf("Too many arguments (expected 1, 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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secret, err := client.Logical().Read(path)
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if err != nil {
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c.UI.Error(fmt.Sprintf("Error reading %s: %s", path, err))
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return 2
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}
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if secret == nil {
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c.UI.Error(fmt.Sprintf("No value found at %s", path))
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return 2
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}
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if c.flagField != "" {
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return PrintRawField(c.UI, secret, c.flagField)
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}
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return OutputSecret(c.UI, c.flagFormat, secret)
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}
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