mirror of
https://github.com/kemko/nomad.git
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e3c8700ded
No functional changes, just cleaning up deprecated usages that are removed in v2 and replace one call of .Slice with .ForEach to avoid making the intermediate copy.
91 lines
2.1 KiB
Go
91 lines
2.1 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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"fmt"
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"strings"
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"github.com/hashicorp/go-set/v2"
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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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You cannot delete a node pool that has nodes or non-terminal jobs. In
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federated clusters, you cannot delete a node pool that has nodes or
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non-terminal jobs in any of the federated regions.
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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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