+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
defmodule Mix.Tasks.Pleroma.Common do
@doc "Common functions to be reused in mix tasks"
def start_pleroma do
- Mix.Task.run("app.start")
+ Application.put_env(:phoenix, :serve_endpoints, false, persistent: true)
+ {:ok, _} = Application.ensure_all_started(:pleroma)
end
def get_option(options, opt, prompt, defval \\ nil, defname \\ nil) do
- Keyword.get(options, opt) ||
- case Mix.shell().prompt("#{prompt} [#{defname || defval}]") do
- "\n" ->
- case defval do
- nil -> get_option(options, opt, prompt, defval)
- defval -> defval
- end
-
- opt ->
- opt |> String.trim()
- end
+ Keyword.get(options, opt) || shell_prompt(prompt, defval, defname)
+ end
+
+ def shell_prompt(prompt, defval \\ nil, defname \\ nil) do
+ prompt_message = "#{prompt} [#{defname || defval}]"
+
+ input =
+ if mix_shell?(),
+ do: Mix.shell().prompt(prompt_message),
+ else: :io.get_line(prompt_message)
+
+ case input do
+ "\n" ->
+ case defval do
+ nil ->
+ shell_prompt(prompt, defval, defname)
+
+ defval ->
+ defval
+ end
+
+ input ->
+ String.trim(input)
+ end
end
+ def shell_yes?(message) do
+ if mix_shell?(),
+ do: Mix.shell().yes?("Continue?"),
+ else: shell_prompt(message, "Continue?") in ~w(Yn Y y)
+ end
+
+ def shell_info(message) do
+ if mix_shell?(),
+ do: Mix.shell().info(message),
+ else: IO.puts(message)
+ end
+
+ def shell_error(message) do
+ if mix_shell?(),
+ do: Mix.shell().error(message),
+ else: IO.puts(:stderr, message)
+ end
+
+ @doc "Performs a safe check whether `Mix.shell/0` is available (does not raise if Mix is not loaded)"
+ def mix_shell?, do: :erlang.function_exported(Mix, :shell, 0)
+
def escape_sh_path(path) do
~S(') <> String.replace(path, ~S('), ~S(\')) <> ~S(')
end