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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) 2007-2023 Broadcom. All Rights Reserved. The term “Broadcom” refers to Broadcom Inc. and/or its subsidiaries. All rights reserved.
defmodule RabbitMQ.CLI.Ctl.Commands.TraceOnCommand do
alias RabbitMQ.CLI.Core.DocGuide
@behaviour RabbitMQ.CLI.CommandBehaviour
def merge_defaults(_, opts) do
{[], Map.merge(%{vhost: "/"}, opts)}
end
use RabbitMQ.CLI.Core.AcceptsNoPositionalArguments
use RabbitMQ.CLI.Core.RequiresRabbitAppRunning
def run([], %{node: node_name, vhost: vhost}) do
case :rabbit_misc.rpc_call(node_name, :rabbit_trace, :start, [vhost]) do
:ok -> {:ok, "Trace enabled for vhost #{vhost}"}
other -> other
end
end
use RabbitMQ.CLI.DefaultOutput
def usage do
"trace_on [--vhost <vhost>]"
end
def usage_doc_guides() do
[
DocGuide.firehose(),
DocGuide.virtual_hosts()
]
end
def help_section(), do: :virtual_hosts
def banner(_, %{vhost: vhost}), do: "Starting tracing for vhost \"#{vhost}\" ..."
end
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