open-vault/command/list.go
Calvin Leung Huang 60732577f5
CLI Enhancements (#3897)
* Use Colored UI if stdout is a tty

* Add format options to operator unseal

* Add format test on operator unseal

* Add -no-color output flag, and use BasicUi if no-color flag is provided

* Move seal status formatting logic to OutputSealStatus

* Apply no-color to warnings from DeprecatedCommands as well

* Add OutputWithFormat to support arbitrary data, add format option to auth list

* Add ability to output arbitrary list data on TableFormatter

* Clear up switch logic on format

* Add format option for list-related commands

* Add format option to rest of commands that returns a client API response

* Remove initOutputYAML and initOutputJSON, and use OutputWithFormat instead

* Remove outputAsYAML and outputAsJSON, and use OutputWithFormat instead

* Remove -no-color flag, use env var exclusively to toggle colored output

* Fix compile

* Remove -no-color flag in main.go

* Add missing FlagSetOutputFormat

* Fix generate-root/decode test

* Migrate init functions to main.go

* Add no-color flag back as hidden

* Handle non-supported data types for TableFormatter.OutputList

* Pull formatting much further up to remove the need to use c.flagFormat (#3950)

* Pull formatting much further up to remove the need to use c.flagFormat

Also remove OutputWithFormat as the logic can cause issues.

* Use const for env var

* Minor updates

* Remove unnecessary check

* Fix SSH output and some tests

* Fix tests

* Make race detector not run on generate root since it kills Travis these days

* Update docs

* Update docs

* Address review feedback

* Handle --format as well as -format
2018-02-12 18:12:16 -05:00

102 lines
2.2 KiB
Go

package command
import (
"fmt"
"strings"
"github.com/mitchellh/cli"
"github.com/posener/complete"
)
var _ cli.Command = (*ListCommand)(nil)
var _ cli.CommandAutocomplete = (*ListCommand)(nil)
type ListCommand struct {
*BaseCommand
}
func (c *ListCommand) Synopsis() string {
return "List data or secrets"
}
func (c *ListCommand) Help() string {
helpText := `
Usage: vault list [options] PATH
Lists data from Vault at the given path. This can be used to list keys in a,
given secret engine.
List values under the "my-app" folder of the generic secret engine:
$ vault list secret/my-app/
For a full list of examples and paths, please see the documentation that
corresponds to the secret engine in use. Not all engines support listing.
` + c.Flags().Help()
return strings.TrimSpace(helpText)
}
func (c *ListCommand) Flags() *FlagSets {
return c.flagSet(FlagSetHTTP | FlagSetOutputFormat)
}
func (c *ListCommand) AutocompleteArgs() complete.Predictor {
return c.PredictVaultFolders()
}
func (c *ListCommand) AutocompleteFlags() complete.Flags {
return c.Flags().Completions()
}
func (c *ListCommand) Run(args []string) int {
f := c.Flags()
if err := f.Parse(args); err != nil {
c.UI.Error(err.Error())
return 1
}
args = f.Args()
switch {
case len(args) < 1:
c.UI.Error(fmt.Sprintf("Not enough arguments (expected 1, got %d)", len(args)))
return 1
case len(args) > 1:
c.UI.Error(fmt.Sprintf("Too many arguments (expected 1, got %d)", len(args)))
return 1
}
client, err := c.Client()
if err != nil {
c.UI.Error(err.Error())
return 2
}
path := ensureTrailingSlash(sanitizePath(args[0]))
secret, err := client.Logical().List(path)
if err != nil {
c.UI.Error(fmt.Sprintf("Error listing %s: %s", path, err))
return 2
}
if secret == nil || secret.Data == nil {
c.UI.Error(fmt.Sprintf("No value found at %s", path))
return 2
}
// If the secret is wrapped, return the wrapped response.
if secret.WrapInfo != nil && secret.WrapInfo.TTL != 0 {
return OutputSecret(c.UI, secret)
}
if _, ok := extractListData(secret); !ok {
c.UI.Error(fmt.Sprintf("No entries found at %s", path))
return 2
}
return OutputList(c.UI, secret)
}