95 lines
2.0 KiB
Go
95 lines
2.0 KiB
Go
package command
|
|
|
|
import (
|
|
"fmt"
|
|
"strings"
|
|
|
|
"github.com/mitchellh/cli"
|
|
"github.com/posener/complete"
|
|
)
|
|
|
|
var _ cli.Command = (*ReadCommand)(nil)
|
|
var _ cli.CommandAutocomplete = (*ReadCommand)(nil)
|
|
|
|
type ReadCommand struct {
|
|
*BaseCommand
|
|
}
|
|
|
|
func (c *ReadCommand) Synopsis() string {
|
|
return "Read data and retrieves secrets"
|
|
}
|
|
|
|
func (c *ReadCommand) Help() string {
|
|
helpText := `
|
|
Usage: vault read [options] PATH
|
|
|
|
Reads data from Vault at the given path. This can be used to read secrets,
|
|
generate dynamic credentials, get configuration details, and more.
|
|
|
|
Read a secret from the static secrets engine:
|
|
|
|
$ vault read secret/my-secret
|
|
|
|
For a full list of examples and paths, please see the documentation that
|
|
corresponds to the secrets engine in use.
|
|
|
|
` + c.Flags().Help()
|
|
|
|
return strings.TrimSpace(helpText)
|
|
}
|
|
|
|
func (c *ReadCommand) Flags() *FlagSets {
|
|
return c.flagSet(FlagSetHTTP | FlagSetOutputField | FlagSetOutputFormat)
|
|
}
|
|
|
|
func (c *ReadCommand) AutocompleteArgs() complete.Predictor {
|
|
return c.PredictVaultFiles()
|
|
}
|
|
|
|
func (c *ReadCommand) AutocompleteFlags() complete.Flags {
|
|
return c.Flags().Completions()
|
|
}
|
|
|
|
func (c *ReadCommand) 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 := sanitizePath(args[0])
|
|
|
|
secret, err := client.Logical().Read(path)
|
|
if err != nil {
|
|
c.UI.Error(fmt.Sprintf("Error reading %s: %s", path, err))
|
|
return 2
|
|
}
|
|
if secret == nil {
|
|
c.UI.Error(fmt.Sprintf("No value found at %s", path))
|
|
return 2
|
|
}
|
|
|
|
if c.flagField != "" {
|
|
return PrintRawField(c.UI, secret, c.flagField)
|
|
}
|
|
|
|
return OutputSecret(c.UI, c.flagFormat, secret)
|
|
}
|