87 lines
1.9 KiB
Go
87 lines
1.9 KiB
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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package command
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import (
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"fmt"
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"strings"
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"github.com/hashicorp/go-set"
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"github.com/hashicorp/nomad/api"
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"github.com/posener/complete"
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)
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type NodePoolDeleteCommand struct {
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Meta
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}
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func (c *NodePoolDeleteCommand) Name() string {
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return "node pool delete"
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}
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func (c *NodePoolDeleteCommand) Synopsis() string {
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return "Delete a node pool"
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}
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func (c *NodePoolDeleteCommand) Help() string {
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helpText := `
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Usage: nomad node pool delete [options] <node-pool>
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Delete is used to remove a node pool.
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If ACLs are enabled, this command requires a token with the 'delete'
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capability in a 'node_pool' policy that matches the node pool being targeted.
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General Options:
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` + generalOptionsUsage(usageOptsDefault)
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return strings.TrimSpace(helpText)
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}
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func (c *NodePoolDeleteCommand) AutocompleteFlags() complete.Flags {
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return c.Meta.AutocompleteFlags(FlagSetClient)
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}
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func (c *NodePoolDeleteCommand) AutocompleteArgs() complete.Predictor {
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return nodePoolPredictor(c.Client, set.From([]string{
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api.NodePoolAll,
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api.NodePoolDefault,
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}))
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}
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func (c *NodePoolDeleteCommand) Run(args []string) int {
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flags := c.Meta.FlagSet(c.Name(), FlagSetClient)
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flags.Usage = func() { c.Ui.Output(c.Help()) }
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if err := flags.Parse(args); err != nil {
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return 1
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}
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// Check that we only have one argument.
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args = flags.Args()
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if len(args) != 1 {
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c.Ui.Error("This command takes one argument: <node-pool>")
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c.Ui.Error(commandErrorText(c))
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return 1
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}
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pool := args[0]
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// Make API equest.
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client, err := c.Meta.Client()
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if err != nil {
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c.Ui.Error(fmt.Sprintf("Error initializing client: %s", err))
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return 1
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}
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_, err = client.NodePools().Delete(pool, nil)
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if err != nil {
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c.Ui.Error(fmt.Sprintf("Error deleting node pool: %s", err))
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return 1
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}
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c.Ui.Output(fmt.Sprintf("Successfully deleted node pool %q!", pool))
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return 0
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}
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