130 lines
2.8 KiB
Go
130 lines
2.8 KiB
Go
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package command
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import (
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"fmt"
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"sort"
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"strconv"
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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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var _ cli.Command = (*KVMetadataGetCommand)(nil)
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var _ cli.CommandAutocomplete = (*KVMetadataGetCommand)(nil)
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type KVMetadataGetCommand struct {
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*BaseCommand
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}
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func (c *KVMetadataGetCommand) Synopsis() string {
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return "Retrieves key metadata from the KV store"
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}
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func (c *KVMetadataGetCommand) Help() string {
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helpText := `
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Usage: vault kv metadata get [options] KEY
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Retrieves the metadata from Vault's key-value store at the given key name. If no
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key exists with that name, an error is returned.
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$ vault kv metadata get secret/foo
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Additional flags and more advanced use cases are detailed below.
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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 *KVMetadataGetCommand) Flags() *FlagSets {
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set := c.flagSet(FlagSetHTTP | FlagSetOutputFormat)
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return set
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}
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func (c *KVMetadataGetCommand) AutocompleteArgs() complete.Predictor {
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return nil
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}
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func (c *KVMetadataGetCommand) AutocompleteFlags() complete.Flags {
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return c.Flags().Completions()
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}
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func (c *KVMetadataGetCommand) 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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switch {
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case len(args) < 1:
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c.UI.Error(fmt.Sprintf("Not enough arguments (expected 1, got %d)", len(args)))
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return 1
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case len(args) > 1:
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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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path := sanitizePath(args[0])
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path, err = addPrefixToVKVPath(path, "metadata")
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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 := kvReadRequest(client, path, nil)
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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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// If we have wrap info print the secret normally.
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if secret.WrapInfo != nil || c.flagFormat != "table" {
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return OutputSecret(c.UI, secret)
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}
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versions := secret.Data["versions"].(map[string]interface{})
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delete(secret.Data, "versions")
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c.UI.Info(getHeaderForMap("Metadata", secret.Data))
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OutputSecret(c.UI, secret)
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versionKeys := []int{}
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for k := range versions {
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i, err := strconv.Atoi(k)
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if err != nil {
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c.UI.Error(fmt.Sprintf("Error parsing version %s", k))
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return 2
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}
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versionKeys = append(versionKeys, i)
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}
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sort.Ints(versionKeys)
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for _, v := range versionKeys {
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c.UI.Info("\n" + getHeaderForMap(fmt.Sprintf("Version %d", v), versions[strconv.Itoa(v)].(map[string]interface{})))
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OutputData(c.UI, versions[strconv.Itoa(v)])
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}
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return 0
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}
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