84 lines
2.1 KiB
Go
84 lines
2.1 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/mitchellh/cli"
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"github.com/posener/complete"
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)
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// Ensure ACLRoleDeleteCommand satisfies the cli.Command interface.
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var _ cli.Command = &ACLRoleDeleteCommand{}
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// ACLRoleDeleteCommand implements cli.Command.
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type ACLRoleDeleteCommand struct {
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Meta
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}
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// Help satisfies the cli.Command Help function.
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func (a *ACLRoleDeleteCommand) Help() string {
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helpText := `
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Usage: nomad acl role delete <acl_role_id>
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Delete is used to delete an existing ACL role. Use requires a management
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token.
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General Options:
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` + generalOptionsUsage(usageOptsDefault|usageOptsNoNamespace)
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return strings.TrimSpace(helpText)
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}
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func (a *ACLRoleDeleteCommand) AutocompleteFlags() complete.Flags {
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return mergeAutocompleteFlags(a.Meta.AutocompleteFlags(FlagSetClient),
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complete.Flags{})
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}
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func (a *ACLRoleDeleteCommand) AutocompleteArgs() complete.Predictor { return complete.PredictNothing }
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// Synopsis satisfies the cli.Command Synopsis function.
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func (a *ACLRoleDeleteCommand) Synopsis() string { return "Delete an existing ACL role" }
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// Name returns the name of this command.
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func (a *ACLRoleDeleteCommand) Name() string { return "acl role delete" }
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// Run satisfies the cli.Command Run function.
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func (a *ACLRoleDeleteCommand) Run(args []string) int {
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flags := a.Meta.FlagSet(a.Name(), FlagSetClient)
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flags.Usage = func() { a.Ui.Output(a.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 the last argument is the role ID to delete.
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if len(flags.Args()) != 1 {
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a.Ui.Error("This command takes one argument: <acl_role_id>")
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a.Ui.Error(commandErrorText(a))
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return 1
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}
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aclRoleID := flags.Args()[0]
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// Get the HTTP client.
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client, err := a.Meta.Client()
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if err != nil {
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a.Ui.Error(fmt.Sprintf("Error initializing client: %s", err))
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return 1
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}
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// Delete the specified ACL role.
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_, err = client.ACLRoles().Delete(aclRoleID, nil)
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if err != nil {
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a.Ui.Error(fmt.Sprintf("Error deleting ACL role: %s", err))
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return 1
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}
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// Give some feedback to indicate the deletion was successful.
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a.Ui.Output(fmt.Sprintf("ACL role %s successfully deleted", aclRoleID))
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return 0
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}
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