mirror of
https://github.com/optim-enterprises-bv/vault.git
synced 2025-10-31 10:37:56 +00:00
124 lines
2.7 KiB
Go
124 lines
2.7 KiB
Go
package command
|
|
|
|
import (
|
|
"fmt"
|
|
"strings"
|
|
|
|
"github.com/mitchellh/cli"
|
|
"github.com/posener/complete"
|
|
)
|
|
|
|
var _ cli.Command = (*AuthHelpCommand)(nil)
|
|
var _ cli.CommandAutocomplete = (*AuthHelpCommand)(nil)
|
|
|
|
type AuthHelpCommand struct {
|
|
*BaseCommand
|
|
|
|
Handlers map[string]LoginHandler
|
|
}
|
|
|
|
func (c *AuthHelpCommand) Synopsis() string {
|
|
return "Prints usage for an auth method"
|
|
}
|
|
|
|
func (c *AuthHelpCommand) Help() string {
|
|
helpText := `
|
|
Usage: vault auth help [options] TYPE | PATH
|
|
|
|
Prints usage and help for an auth method.
|
|
|
|
- If given a TYPE, this command prints the default help for the
|
|
auth method of that type.
|
|
|
|
- If given a PATH, this command prints the help output for the
|
|
auth method enabled at that path. This path must already
|
|
exist.
|
|
|
|
Get usage instructions for the userpass auth method:
|
|
|
|
$ vault auth help userpass
|
|
|
|
Print usage for the auth method enabled at my-method/:
|
|
|
|
$ vault auth help my-method/
|
|
|
|
Each auth method produces its own help output.
|
|
|
|
` + c.Flags().Help()
|
|
|
|
return strings.TrimSpace(helpText)
|
|
}
|
|
|
|
func (c *AuthHelpCommand) Flags() *FlagSets {
|
|
return c.flagSet(FlagSetHTTP)
|
|
}
|
|
|
|
func (c *AuthHelpCommand) AutocompleteArgs() complete.Predictor {
|
|
handlers := make([]string, 0, len(c.Handlers))
|
|
for k := range c.Handlers {
|
|
handlers = append(handlers, k)
|
|
}
|
|
return complete.PredictSet(handlers...)
|
|
}
|
|
|
|
func (c *AuthHelpCommand) AutocompleteFlags() complete.Flags {
|
|
return c.Flags().Completions()
|
|
}
|
|
|
|
func (c *AuthHelpCommand) 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
|
|
}
|
|
|
|
// Start with the assumption that we have an auth type, not a path.
|
|
authType := strings.TrimSpace(args[0])
|
|
|
|
authHandler, ok := c.Handlers[authType]
|
|
if !ok {
|
|
// There was no auth type by that name, see if it's a mount
|
|
auths, err := client.Sys().ListAuth()
|
|
if err != nil {
|
|
c.UI.Error(fmt.Sprintf("Error listing auth methods: %s", err))
|
|
return 2
|
|
}
|
|
|
|
authPath := ensureTrailingSlash(sanitizePath(args[0]))
|
|
auth, ok := auths[authPath]
|
|
if !ok {
|
|
c.UI.Warn(fmt.Sprintf(
|
|
"No auth method available on the server at %q", authPath))
|
|
return 1
|
|
}
|
|
|
|
authHandler, ok = c.Handlers[auth.Type]
|
|
if !ok {
|
|
c.UI.Warn(wrapAtLength(fmt.Sprintf(
|
|
"No method-specific CLI handler available for auth method %q",
|
|
authType)))
|
|
return 2
|
|
}
|
|
}
|
|
|
|
c.UI.Output(authHandler.Help())
|
|
return 0
|
|
}
|