138 lines
3.1 KiB
Go
138 lines
3.1 KiB
Go
package command
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import (
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"fmt"
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"strings"
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"github.com/hashicorp/vault/api"
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"github.com/hashicorp/vault/sdk/helper/consts"
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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 (
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_ cli.Command = (*PluginInfoCommand)(nil)
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_ cli.CommandAutocomplete = (*PluginInfoCommand)(nil)
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)
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type PluginInfoCommand struct {
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*BaseCommand
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flagVersion string
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}
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func (c *PluginInfoCommand) Synopsis() string {
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return "Read information about a plugin in the catalog"
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}
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func (c *PluginInfoCommand) Help() string {
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helpText := `
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Usage: vault plugin info [options] TYPE NAME
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Displays information about a plugin in the catalog with the given name. If
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the plugin does not exist, an error is returned. The argument of type
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takes "auth", "database", or "secret".
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Get info about a plugin:
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$ vault plugin info database mysql-database-plugin
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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 *PluginInfoCommand) Flags() *FlagSets {
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set := c.flagSet(FlagSetHTTP | FlagSetOutputField | FlagSetOutputFormat)
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f := set.NewFlagSet("Command Options")
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f.StringVar(&StringVar{
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Name: "version",
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Target: &c.flagVersion,
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Completion: complete.PredictAnything,
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Usage: "Semantic version of the plugin. Optional.",
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})
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return set
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}
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func (c *PluginInfoCommand) AutocompleteArgs() complete.Predictor {
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return c.PredictVaultPlugins(consts.PluginTypeUnknown)
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}
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func (c *PluginInfoCommand) AutocompleteFlags() complete.Flags {
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return c.Flags().Completions()
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}
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func (c *PluginInfoCommand) 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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var pluginNameRaw, pluginTypeRaw string
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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 or 2, got %d)", len(args)))
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return 1
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case len(args) > 2:
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c.UI.Error(fmt.Sprintf("Too many arguments (expected 1 or 2, got %d)", len(args)))
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return 1
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// These cases should come after invalid cases have been checked
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case len(args) == 1:
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pluginTypeRaw = "unknown"
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pluginNameRaw = args[0]
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case len(args) == 2:
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pluginTypeRaw = args[0]
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pluginNameRaw = args[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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pluginType, err := consts.ParsePluginType(strings.TrimSpace(pluginTypeRaw))
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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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pluginName := strings.TrimSpace(pluginNameRaw)
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resp, err := client.Sys().GetPlugin(&api.GetPluginInput{
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Name: pluginName,
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Type: pluginType,
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Version: c.flagVersion,
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})
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if err != nil {
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c.UI.Error(fmt.Sprintf("Error reading plugin named %s: %s", pluginName, err))
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return 2
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}
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if resp == nil {
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c.UI.Error(fmt.Sprintf("No value found for plugin %q", pluginName))
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return 2
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}
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data := map[string]interface{}{
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"args": resp.Args,
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"builtin": resp.Builtin,
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"command": resp.Command,
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"name": resp.Name,
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"sha256": resp.SHA256,
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"deprecation_status": resp.DeprecationStatus,
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"version": resp.Version,
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}
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if c.flagField != "" {
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return PrintRawField(c.UI, data, c.flagField)
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}
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return OutputData(c.UI, data)
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}
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