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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.
132 lines
3.1 KiB
Go
132 lines
3.1 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 = (*PluginRuntimeListCommand)(nil)
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_ cli.CommandAutocomplete = (*PluginRuntimeListCommand)(nil)
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)
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type PluginRuntimeListCommand struct {
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*BaseCommand
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flagType string
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}
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func (c *PluginRuntimeListCommand) Synopsis() string {
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return "Lists available plugin runtimes"
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}
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func (c *PluginRuntimeListCommand) Help() string {
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helpText := `
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Usage: vault plugin runtime list [options]
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Lists available plugin runtimes registered in the catalog. This does not list whether
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plugin runtimes are in use, but rather just their availability.
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List all available plugin runtimes in the catalog:
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$ vault plugin runtime list
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List all available container plugin runtimes in the catalog:
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$ vault plugin runtime list -type=container
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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 *PluginRuntimeListCommand) Flags() *FlagSets {
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set := c.flagSet(FlagSetHTTP | 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 *PluginRuntimeListCommand) AutocompleteArgs() complete.Predictor {
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return nil
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}
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func (c *PluginRuntimeListCommand) AutocompleteFlags() complete.Flags {
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return c.Flags().Completions()
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}
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func (c *PluginRuntimeListCommand) 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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if len(f.Args()) > 0 {
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c.UI.Error(fmt.Sprintf("Too many arguments (expected 0, got %d)", len(args)))
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return 1
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}
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var input *api.ListPluginRuntimesInput
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runtimeTyeRaw := strings.TrimSpace(c.flagType)
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if len(runtimeTyeRaw) > 0 {
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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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input = &api.ListPluginRuntimesInput{Type: runtimeType}
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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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resp, err := client.Sys().ListPluginRuntimes(context.Background(), input)
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if err != nil {
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c.UI.Error(fmt.Sprintf("Error listing available plugin runtimes: %s", 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("No tableResponse from server when listing plugin runtimes")
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return 2
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}
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switch Format(c.UI) {
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case "table":
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c.UI.Output(tableOutput(c.tableResponse(resp), nil))
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return 0
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default:
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return OutputData(c.UI, resp.Runtimes)
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}
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}
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func (c *PluginRuntimeListCommand) tableResponse(response *api.ListPluginRuntimesResponse) []string {
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out := []string{"Name | Type | OCI Runtime | Parent Cgroup | CPU Nanos | Memory Bytes"}
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for _, runtime := range response.Runtimes {
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out = append(out, fmt.Sprintf("%s | %s | %s | %s | %d | %d",
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runtime.Name, runtime.Type, runtime.OCIRuntime, runtime.CgroupParent, runtime.CPU, runtime.Memory))
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}
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return out
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}
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