105 lines
2.8 KiB
Elixir
105 lines
2.8 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Mix.Tasks.Pleroma.Config do
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use Mix.Task
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import Mix.Pleroma
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alias Pleroma.Repo
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alias Pleroma.Web.AdminAPI.Config
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@shortdoc "Manages the location of the config"
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@moduledoc File.read!("docs/administration/CLI_tasks/config.md")
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@groups [
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:pleroma,
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:logger,
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:quack,
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:mime,
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:tesla,
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:phoenix,
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:cors_plug,
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:auto_linker,
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:esshd,
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:ueberauth,
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:prometheus,
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:http_signatures,
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:web_push_encryption,
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:joken
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]
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def run(["migrate_to_db"]) do
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start_pleroma()
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if Pleroma.Config.get([:configurable_from_database]) do
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Enum.each(@groups, &load_and_create(&1))
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else
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Mix.shell().info(
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"Migration is not allowed by config. You can change this behavior in instance settings."
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)
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end
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end
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def run(["migrate_from_db" | options]) do
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start_pleroma()
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{opts, _} =
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OptionParser.parse!(options,
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strict: [env: :string, delete_from_db: :boolean],
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aliases: [d: :delete_from_db]
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)
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with {:active?, true} <-
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{:active?, Pleroma.Config.get([:configurable_from_database])},
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env_path when is_binary(env_path) <- opts[:env],
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config_path <- "config/#{env_path}.exported_from_db.secret.exs",
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{:ok, file} <- File.open(config_path, [:write, :utf8]) do
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IO.write(file, "use Mix.Config\r\n")
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Config
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|> Repo.all()
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|> Enum.each(&write_to_file_with_deletion(&1, file, opts[:delete_from_db]))
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File.close(file)
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System.cmd("mix", ["format", config_path])
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else
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{:active?, false} ->
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Mix.shell().info(
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"migration is not allowed by config. You can change this behavior in instance settings."
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)
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error ->
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Mix.shell().info("error occuried while opening file. #{inspect(error)}")
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end
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end
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defp load_and_create(group) do
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group
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|> Application.get_all_env()
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|> Enum.reject(fn {k, _v} ->
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k in [Pleroma.Repo, :env] or (group == :phoenix and k == :serve_endpoints)
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end)
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|> Enum.each(fn {key, value} ->
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key = inspect(key)
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{:ok, _} = Config.update_or_create(%{group: inspect(group), key: key, value: value})
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Mix.shell().info("settings for key #{key} migrated.")
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end)
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Mix.shell().info("settings for group :#{group} migrated.")
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end
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defp write_to_file_with_deletion(config, file, with_deletion) do
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IO.write(
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file,
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"config #{config.group}, #{config.key}, #{
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inspect(Config.from_binary(config.value), limit: :infinity)
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}\r\n\r\n"
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)
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if with_deletion do
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{:ok, _} = Repo.delete(config)
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Mix.shell().info("#{config.key} deleted from DB.")
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end
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end
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end
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