37 lines
907 B
Elixir
37 lines
907 B
Elixir
## This Source Code Form is subject to the terms of the Mozilla Public
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## License, v. 2.0. If a copy of the MPL was not distributed with this
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## file, You can obtain one at https://mozilla.org/MPL/2.0/.
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##
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## Copyright (c) 2007-2023 VMware, Inc. or its affiliates. All rights reserved.
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defmodule RabbitMQ.CLI.Printers.File do
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@behaviour RabbitMQ.CLI.PrinterBehaviour
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def init(options) do
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file = options[:file]
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case File.open(file) do
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{:ok, io_device} -> {:ok, %{device: io_device}}
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{:error, err} -> {:error, err}
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end
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end
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def finish(%{device: io_device}) do
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:ok = File.close(io_device)
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end
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def print_output(output, %{device: io_device}) when is_list(output) do
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for line <- output do
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IO.puts(io_device, line)
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end
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end
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def print_output(output, %{device: io_device}) do
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IO.puts(io_device, output)
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end
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def print_ok(_) do
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:ok
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end
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end
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