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## This Source Code Form is subject to the terms of the Mozilla Public
## License, v. 2.0. If a copy of the MPL was not distributed with this
## file, You can obtain one at https://mozilla.org/MPL/2.0/.
##
## Copyright (c) 2007-2020 VMware, Inc. or its affiliates. All rights reserved.
defmodule RabbitMQ.CLI.Queues.Commands.QuorumStatusCommand do
alias RabbitMQ.CLI.Core.DocGuide
@behaviour RabbitMQ.CLI.CommandBehaviour
def scopes(), do: [:diagnostics, :queues]
def merge_defaults(args, opts), do: {args, Map.merge(%{vhost: "/"}, opts)}
use RabbitMQ.CLI.Core.AcceptsOnePositionalArgument
use RabbitMQ.CLI.Core.RequiresRabbitAppRunning
def run([name] = _args, %{node: node_name, vhost: vhost}) do
case :rabbit_misc.rpc_call(node_name, :rabbit_quorum_queue, :status, [vhost, name]) do
{:error, :classic_queue_not_supported} ->
{:error, "Cannot get quorum status of a classic queue"}
other ->
other
end
end
use RabbitMQ.CLI.DefaultOutput
def formatter(), do: RabbitMQ.CLI.Formatters.PrettyTable
def usage() do
"quorum_status [--vhost <vhost>] <queue>"
end
def usage_additional do
[
["<queue>", "Name of the queue"]
]
end
def usage_doc_guides() do
[
DocGuide.quorum_queues()
]
end
def help_section(), do: :observability_and_health_checks
def description(), do: "Displays quorum status of a quorum queue"
def banner([name], %{node: node_name}),
do: "Status of quorum queue #{name} on node #{node_name} ..."
end
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