# Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Mix.Tasks.Pleroma.Config do
use Mix.Task
+ import Ecto.Query
import Mix.Pleroma
alias Pleroma.ConfigDB
alias Pleroma.Repo
@shortdoc "Manages the location of the config"
- @moduledoc File.read!("docs/administration/CLI_tasks/config.md")
+ @moduledoc File.read!("docs/docs/administration/CLI_tasks/config.md")
def run(["migrate_to_db"]) do
check_configdb(fn ->
{opts, _} =
OptionParser.parse!(options,
- strict: [env: :string, delete: :boolean],
+ strict: [env: :string, delete: :boolean, path: :string],
aliases: [d: :delete]
)
unless settings == [] do
shell_info("#{header}")
- settings |> Enum.each(&dump(&1))
+ Enum.each(settings, &dump(&1))
else
shell_error("No settings in ConfigDB.")
end
group = maybe_atomize(group)
key = maybe_atomize(key)
- dump_key(group, key)
+ group
+ |> ConfigDB.get_by_group_and_key(key)
+ |> dump()
end)
end
groups =
ConfigDB
+ |> distinct([c], true)
+ |> select([c], c.group)
|> Repo.all()
- |> Enum.map(fn x -> x.group end)
- |> Enum.sort()
- |> Enum.uniq()
if length(groups) > 0 do
shell_info("The following configuration groups are set in ConfigDB:\r\n")
group = maybe_atomize(group)
key = maybe_atomize(key)
- delete_key(group, key)
+ with true <- key_exists?(group, key) do
+ shell_info("The following settings will be removed from ConfigDB:\n")
+
+ group
+ |> ConfigDB.get_by_group_and_key(key)
+ |> dump()
+
+ delete_key(group, key)
+ else
+ _ ->
+ shell_error("No settings in ConfigDB for #{inspect(group)}, #{inspect(key)}. Aborting.")
+ end
end
def run(["delete", "--force", group]) do
group = maybe_atomize(group)
- delete_group(group)
+ with true <- group_exists?(group) do
+ shell_info("The following settings will be removed from ConfigDB:\n")
+ dump_group(group)
+ delete_group(group)
+ else
+ _ -> shell_error("No settings in ConfigDB for #{inspect(group)}. Aborting.")
+ end
end
def run(["delete", group, key]) do
group = maybe_atomize(group)
key = maybe_atomize(key)
- if shell_prompt("Are you sure you want to continue?", "n") in ~w(Yn Y y) do
- delete_key(group, key)
+ with true <- key_exists?(group, key) do
+ shell_info("The following settings will be removed from ConfigDB:\n")
+
+ group
+ |> ConfigDB.get_by_group_and_key(key)
+ |> dump()
+
+ if shell_prompt("Are you sure you want to continue?", "n") in ~w(Yn Y y) do
+ delete_key(group, key)
+ else
+ shell_error("No changes made.")
+ end
else
- shell_error("No changes made.")
+ _ ->
+ shell_error("No settings in ConfigDB for #{inspect(group)}, #{inspect(key)}. Aborting.")
end
end
group = maybe_atomize(group)
- if shell_prompt("Are you sure you want to continue?", "n") in ~w(Yn Y y) do
- delete_group(group)
+ with true <- group_exists?(group) do
+ shell_info("The following settings will be removed from ConfigDB:\n")
+ dump_group(group)
+
+ if shell_prompt("Are you sure you want to continue?", "n") in ~w(Yn Y y) do
+ delete_group(group)
+ else
+ shell_error("No changes made.")
+ end
else
- shell_error("No changes made.")
+ _ -> shell_error("No settings in ConfigDB for #{inspect(group)}. Aborting.")
end
end
defp migrate_from_db(opts) do
env = opts[:env] || Pleroma.Config.get(:env)
+ filename = "#{env}.exported_from_db.secret.exs"
+
config_path =
- if Pleroma.Config.get(:release) do
- :config_path
- |> Pleroma.Config.get()
- |> Path.dirname()
- else
- "config"
+ cond do
+ opts[:path] ->
+ opts[:path]
+
+ Pleroma.Config.get(:release) ->
+ :config_path
+ |> Pleroma.Config.get()
+ |> Path.dirname()
+
+ true ->
+ "config"
end
- |> Path.join("#{env}.exported_from_db.secret.exs")
+ |> Path.join(filename)
+
+ with {:ok, file} <- File.open(config_path, [:write, :utf8]) do
+ write_config(file, config_path, opts)
+ shell_info("Database configuration settings have been exported to #{config_path}")
+ else
+ _ ->
+ shell_error("Impossible to save settings to this directory #{Path.dirname(config_path)}")
+ tmp_config_path = Path.join(System.tmp_dir!(), filename)
+ file = File.open!(tmp_config_path)
- file = File.open!(config_path, [:write, :utf8])
+ shell_info(
+ "Saving database configuration settings to #{tmp_config_path}. Copy it to the #{Path.dirname(config_path)} manually."
+ )
+ write_config(file, tmp_config_path, opts)
+ end
+ end
+
+ defp write_config(file, path, opts) do
IO.write(file, config_header())
ConfigDB
|> Enum.each(&write_and_delete(&1, file, opts[:delete]))
:ok = File.close(file)
- System.cmd("mix", ["format", config_path])
-
- shell_info(
- "Database configuration settings have been exported to config/#{env}.exported_from_db.secret.exs"
- )
+ System.cmd("mix", ["format", path])
end
if Code.ensure_loaded?(Config.Reader) do
defp delete(_config, _), do: :ok
- defp dump(%Pleroma.ConfigDB{} = config) do
+ defp dump(%ConfigDB{} = config) do
value = inspect(config.value, limit: :infinity)
shell_info("config #{inspect(config.group)}, #{inspect(config.key)}, #{value}\r\n\r\n")
end
- defp dump_key(group, key) when is_atom(group) and is_atom(key) do
- ConfigDB
- |> Repo.all()
- |> Enum.filter(fn x ->
- if x.group == group && x.key == key do
- x |> dump
- end
- end)
- end
+ defp dump(_), do: :noop
defp dump_group(group) when is_atom(group) do
- ConfigDB
- |> Repo.all()
- |> Enum.filter(fn x ->
- if x.group == group do
- x |> dump
- end
- end)
+ group
+ |> ConfigDB.get_all_by_group()
+ |> Enum.each(&dump/1)
end
- defp group_exists?(group) when is_atom(group) do
- result =
- ConfigDB
- |> Repo.all()
- |> Enum.filter(fn x ->
- if x.group == group do
- x
- end
- end)
+ defp group_exists?(group) do
+ group
+ |> ConfigDB.get_all_by_group()
+ |> Enum.any?()
+ end
- unless result == [] do
- true
- else
- false
- end
+ defp key_exists?(group, key) do
+ group
+ |> ConfigDB.get_by_group_and_key(key)
+ |> is_nil
+ |> Kernel.!()
end
defp maybe_atomize(arg) when is_atom(arg), do: arg
- defp maybe_atomize(arg) when is_binary(arg) do
- chars = String.codepoints(arg)
+ defp maybe_atomize(":" <> arg), do: maybe_atomize(arg)
- # hack to make sure input like Pleroma.Mailer.Foo is formatted correctly
- # for matching against values returned by Ecto
- if "." in chars do
- :"Elixir.#{arg}"
+ defp maybe_atomize(arg) when is_binary(arg) do
+ if ConfigDB.module_name?(arg) do
+ String.to_existing_atom("Elixir." <> arg)
else
String.to_atom(arg)
end
defp delete_key(group, key) do
check_configdb(fn ->
- ConfigDB
- |> Repo.all()
- |> Enum.filter(fn x ->
- if x.group == group and x.key == key do
- x |> delete(true)
- end
- end)
+ ConfigDB.delete(%{group: group, key: key})
end)
end
defp delete_group(group) do
check_configdb(fn ->
- with true <- group_exists?(group) do
- shell_info("The following settings will be removed from ConfigDB:\n")
- dump_group(group)
-
- ConfigDB
- |> Repo.all()
- |> Enum.filter(fn x ->
- if x.group == group do
- x |> delete(true)
- end
- end)
- else
- _ -> shell_error("No settings in ConfigDB for #{inspect(group)}. Aborting.")
- end
+ group
+ |> ConfigDB.get_all_by_group()
+ |> Enum.each(&ConfigDB.delete/1)
end)
end
- defp truncatedb() do
+ defp truncatedb do
Ecto.Adapters.SQL.query!(Repo, "TRUNCATE config;")
Ecto.Adapters.SQL.query!(Repo, "ALTER SEQUENCE config_id_seq RESTART;")
end
projects / akkoma / blobdiff