mirror of
https://github.com/optim-enterprises-bv/vault.git
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6ed8b88f5f
@mitchellh suggested we fork `cli` and switch to that. Since we primarily use the interfaces in `cli`, and the new fork has not changed those, this is (mostly) a drop-in replacement. A small fix will be necessary for Vault Enterprise, I believe.
141 lines
3.2 KiB
Go
141 lines
3.2 KiB
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: BUSL-1.1
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package command
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import (
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"context"
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"fmt"
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"strings"
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"github.com/hashicorp/cli"
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"github.com/hashicorp/vault/api"
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"github.com/posener/complete"
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)
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var (
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_ cli.Command = (*PluginRuntimeInfoCommand)(nil)
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_ cli.CommandAutocomplete = (*PluginRuntimeInfoCommand)(nil)
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)
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type PluginRuntimeInfoCommand struct {
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*BaseCommand
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flagType string
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}
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func (c *PluginRuntimeInfoCommand) Synopsis() string {
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return "Read information about a plugin runtime in the catalog"
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}
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func (c *PluginRuntimeInfoCommand) Help() string {
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helpText := `
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Usage: vault plugin runtime info [options] NAME
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Displays information about a plugin runtime in the catalog with the given name. If
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the plugin runtime does not exist, an error is returned. The -type flag
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currently only accepts "container".
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Get info about a plugin runtime:
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$ vault plugin runtime info -type=container my-plugin-runtime
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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 *PluginRuntimeInfoCommand) 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: "type",
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Target: &c.flagType,
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Completion: complete.PredictAnything,
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Usage: "Plugin runtime type. Vault currently only supports \"container\" runtime type.",
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})
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return set
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}
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func (c *PluginRuntimeInfoCommand) AutocompleteArgs() complete.Predictor {
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return nil
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}
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func (c *PluginRuntimeInfoCommand) AutocompleteFlags() complete.Flags {
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return c.Flags().Completions()
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}
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func (c *PluginRuntimeInfoCommand) 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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runtimeTyeRaw := strings.TrimSpace(c.flagType)
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if len(runtimeTyeRaw) == 0 {
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c.UI.Error("-type is required for plugin runtime info retrieval")
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return 1
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}
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runtimeType, err := api.ParsePluginRuntimeType(runtimeTyeRaw)
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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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var runtimeNameRaw 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, 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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// This case should come after invalid cases have been checked
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case len(args) == 1:
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runtimeNameRaw = args[0]
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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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runtimeName := strings.TrimSpace(runtimeNameRaw)
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resp, err := client.Sys().GetPluginRuntime(context.Background(), &api.GetPluginRuntimeInput{
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Name: runtimeName,
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Type: runtimeType,
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})
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if err != nil {
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c.UI.Error(fmt.Sprintf("Error reading plugin runtime named %s: %s", runtimeName, 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 runtime %q", runtimeName))
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return 2
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}
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data := map[string]interface{}{
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"name": resp.Name,
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"type": resp.Type,
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"oci_runtime": resp.OCIRuntime,
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"cgroup_parent": resp.CgroupParent,
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"cpu_nanos": resp.CPU,
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"memory_bytes": resp.Memory,
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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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