git.squeep.com Git - akkoma/blob - lib/mix/tasks/pleroma/release_env.ex

   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Mix.Tasks.Pleroma.ReleaseEnv do
   6   use Mix.Task
   7   import Mix.Pleroma
   8
   9   @shortdoc "Generate Pleroma environment file."
  10   @moduledoc File.read!("docs/administration/CLI_tasks/release_environments.md")
  11
  12   def run(["gen" | rest]) do
  13     {options, [], []} =
  14       OptionParser.parse(
  15         rest,
  16         strict: [
  17           force: :boolean,
  18           path: :string
  19         ],
  20         aliases: [
  21           p: :path,
  22           f: :force
  23         ]
  24       )
  25
  26     env_path =
  27       get_option(
  28         options,
  29         :path,
  30         "Environment file path",
  31         "config/pleroma.env"
  32       )
  33       |> Path.expand()
  34
  35     proceed? =
  36       if File.exists?(env_path) do
  37         get_option(
  38           options,
  39           :force,
  40           "Environment file is exist. Do you want overwritten the #{env_path} file? (y/n)",
  41           "n"
  42         ) === "y"
  43       else
  44         true
  45       end
  46
  47     if proceed? do
  48       do_generate(env_path)
  49
  50       shell_info(
  51         "The file generated: #{env_path}.\nTo use the enviroment file need to add the line ';EnvironmentFile=#{
  52           env_path
  53         }' in service file (/installation/pleroma.service)."
  54       )
  55     end
  56   end
  57
  58   def do_generate(path) do
  59     content = "RELEASE_COOKIE=#{Base.encode32(:crypto.strong_rand_bytes(32))}"
  60
  61     File.mkdir_p!(Path.dirname(path))
  62     File.write!(path, content)
  63   end
  64 end