36bd97ba87
- added DynamicSupervisor, which starts Pleroma deps and restarts config dependent deps - added pleroma installer, where user can configure database credentials and pleroma config. Settings are saved into file and in database - added versioning for in database config. New version is created from changes which are passed to config update/delete endpoint. Every version contains backup with all changes added through update. Versioning supports rollbacks with N steps. With a rollback, all versions that come after the version on which the rollback was made are deleted.
126 lines
3.1 KiB
Elixir
126 lines
3.1 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Mix.Pleroma do
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@apps [
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:ecto,
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:ecto_sql,
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:postgrex,
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:db_connection,
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:cachex,
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:flake_id,
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:swoosh,
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:timex,
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:fast_html,
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:oban
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]
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@cachex_children ["object", "user", "scrubber", "web_resp"]
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@doc "Common functions to be reused in mix tasks"
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@spec start_pleroma() :: {:ok, pid()}
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def start_pleroma do
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Pleroma.Config.Holder.save_default()
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Pleroma.Application.limiters_setup()
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Pleroma.Config.DeprecationWarnings.check_oban_config()
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Application.put_env(:phoenix, :serve_endpoints, false, persistent: true)
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unless System.get_env("DEBUG") do
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Logger.remove_backend(:console)
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end
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adapter = Application.get_env(:tesla, :adapter)
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apps =
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if adapter == Tesla.Adapter.Gun do
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[:gun | @apps]
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else
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[:hackney | @apps]
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end
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Enum.each(apps, &Application.ensure_all_started/1)
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oban_config = [
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crontab: [],
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repo: Pleroma.Repo,
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log: false,
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queues: [],
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plugins: []
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]
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children = [
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Pleroma.Application.ConfigDependentDeps,
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Pleroma.Repo,
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Pleroma.Emoji,
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Supervisor.child_spec({Task, &Pleroma.Application.Environment.load_from_db_and_update/0},
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id: :update_env
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),
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{Oban, oban_config},
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{Majic.Pool,
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[name: Pleroma.MajicPool, pool_size: Pleroma.Config.get([:majic_pool, :size], 2)]},
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Pleroma.Web.Endpoint
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]
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children = [Pleroma.Application.StartUpDependencies.adapter_module() | children]
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cachex_children =
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Enum.map(@cachex_children, &Pleroma.Application.StartUpDependencies.cachex_spec({&1, []}))
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Supervisor.start_link(children ++ cachex_children,
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strategy: :one_for_one,
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name: Pleroma.Supervisor
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)
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end
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def load_pleroma do
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Application.load(:pleroma)
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end
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def get_option(options, opt, prompt, defval \\ nil, defname \\ nil) do
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Keyword.get(options, opt) || shell_prompt(prompt, defval, defname)
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end
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def shell_prompt(prompt, defval \\ nil, defname \\ nil) do
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prompt_message = "#{prompt} [#{defname || defval}] "
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input =
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if mix_shell?(),
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do: Mix.shell().prompt(prompt_message),
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else: :io.get_line(prompt_message)
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case input do
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"\n" ->
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case defval do
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nil ->
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shell_prompt(prompt, defval, defname)
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defval ->
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defval
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end
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input ->
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String.trim(input)
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end
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end
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def shell_info(message) do
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if mix_shell?(),
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do: Mix.shell().info(message),
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else: IO.puts(message)
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end
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def shell_error(message) do
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if mix_shell?(),
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do: Mix.shell().error(message),
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else: IO.puts(:stderr, message)
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end
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@doc "Performs a safe check whether `Mix.shell/0` is available (does not raise if Mix is not loaded)"
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def mix_shell?, do: :erlang.function_exported(Mix, :shell, 0)
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def escape_sh_path(path) do
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~S(') <> String.replace(path, ~S('), ~S(\')) <> ~S(')
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end
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end
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