mirror of
https://github.com/optim-enterprises-bv/vault.git
synced 2025-10-30 18:17:55 +00:00
129 lines
3.2 KiB
Go
129 lines
3.2 KiB
Go
package command
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import (
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"fmt"
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"strings"
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"time"
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"github.com/hashicorp/vault/api"
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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 = (*MountTuneCommand)(nil)
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var _ cli.CommandAutocomplete = (*MountTuneCommand)(nil)
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// MountTuneCommand is a Command that remounts a mounted secret backend
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// to a new endpoint.
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type MountTuneCommand struct {
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*BaseCommand
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flagDefaultLeaseTTL time.Duration
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flagMaxLeaseTTL time.Duration
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}
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func (c *MountTuneCommand) Synopsis() string {
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return "Tunes an existing mount's configuration"
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}
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func (c *MountTuneCommand) Help() string {
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helpText := `
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Usage: vault mount-tune [options] PATH
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Tune the configuration options for a mounted secret backend at the given
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path. The argument corresponds to the PATH of the mount, not the TYPE!
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Tune the default lease for the PKI secret backend:
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$ vault mount-tune -default-lease-ttl=72h pki/
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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 *MountTuneCommand) Flags() *FlagSets {
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set := c.flagSet(FlagSetHTTP)
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f := set.NewFlagSet("Command Options")
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f.DurationVar(&DurationVar{
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Name: "default-lease-ttl",
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Target: &c.flagDefaultLeaseTTL,
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Default: 0,
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EnvVar: "",
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Completion: complete.PredictAnything,
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Usage: "The default lease TTL for this backend. If unspecified, this " +
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"defaults to the Vault server's globally configured default lease TTL, " +
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"or a previously configured value for the backend.",
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})
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f.DurationVar(&DurationVar{
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Name: "max-lease-ttl",
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Target: &c.flagMaxLeaseTTL,
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Default: 0,
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EnvVar: "",
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Completion: complete.PredictAnything,
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Usage: "The maximum lease TTL for this backend. If unspecified, this " +
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"defaults to the Vault server's globally configured maximum lease TTL, " +
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"or a previously configured value for the backend.",
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})
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return set
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}
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func (c *MountTuneCommand) AutocompleteArgs() complete.Predictor {
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return c.PredictVaultMounts()
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}
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func (c *MountTuneCommand) AutocompleteFlags() complete.Flags {
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return c.Flags().Completions()
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}
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func (c *MountTuneCommand) 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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mountPath, remaining, 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(remaining) > 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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// Append a trailing slash to indicate it's a path in output
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mountPath = ensureTrailingSlash(mountPath)
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mountConfig := api.MountConfigInput{
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DefaultLeaseTTL: c.flagDefaultLeaseTTL.String(),
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MaxLeaseTTL: c.flagMaxLeaseTTL.String(),
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}
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if err := client.Sys().TuneMount(mountPath, mountConfig); err != nil {
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c.UI.Error(fmt.Sprintf("Error tuning mount %s: %s", mountPath, err))
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return 2
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}
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c.UI.Output(fmt.Sprintf("Success! Tuned the mount at: %s", mountPath))
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return 0
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}
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