Merge branch 'admin-be' into 'develop'

Config api for admin-fe

Closes #1406

See merge request pleroma/pleroma!1976

test/config/config_db_test.exs

@@ -0,0 +1,704 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.ConfigDBTest do
+  use Pleroma.DataCase, async: true
+  import Pleroma.Factory
+  alias Pleroma.ConfigDB
+
+  test "get_by_key/1" do
+    config = insert(:config)
+    insert(:config)
+
+    assert config == ConfigDB.get_by_params(%{group: config.group, key: config.key})
+  end
+
+  test "create/1" do
+    {:ok, config} = ConfigDB.create(%{group: ":pleroma", key: ":some_key", value: "some_value"})
+    assert config == ConfigDB.get_by_params(%{group: ":pleroma", key: ":some_key"})
+  end
+
+  test "update/1" do
+    config = insert(:config)
+    {:ok, updated} = ConfigDB.update(config, %{value: "some_value"})
+    loaded = ConfigDB.get_by_params(%{group: config.group, key: config.key})
+    assert loaded == updated
+  end
+
+  test "get_all_as_keyword/0" do
+    saved = insert(:config)
+    insert(:config, group: ":quack", key: ":level", value: ConfigDB.to_binary(:info))
+    insert(:config, group: ":quack", key: ":meta", value: ConfigDB.to_binary([:none]))
+
+    insert(:config,
+      group: ":quack",
+      key: ":webhook_url",
+      value: ConfigDB.to_binary("https://hooks.slack.com/services/KEY/some_val")
+    )
+
+    config = ConfigDB.get_all_as_keyword()
+
+    assert config[:pleroma] == [
+             {ConfigDB.from_string(saved.key), ConfigDB.from_binary(saved.value)}
+           ]
+
+    assert config[:quack] == [
+             level: :info,
+             meta: [:none],
+             webhook_url: "https://hooks.slack.com/services/KEY/some_val"
+           ]
+  end
+
+  describe "update_or_create/1" do
+    test "common" do
+      config = insert(:config)
+      key2 = "another_key"
+
+      params = [
+        %{group: "pleroma", key: key2, value: "another_value"},
+        %{group: config.group, key: config.key, value: "new_value"}
+      ]
+
+      assert Repo.all(ConfigDB) |> length() == 1
+
+      Enum.each(params, &ConfigDB.update_or_create(&1))
+
+      assert Repo.all(ConfigDB) |> length() == 2
+
+      config1 = ConfigDB.get_by_params(%{group: config.group, key: config.key})
+      config2 = ConfigDB.get_by_params(%{group: "pleroma", key: key2})
+
+      assert config1.value == ConfigDB.transform("new_value")
+      assert config2.value == ConfigDB.transform("another_value")
+    end
+
+    test "partial update" do
+      config = insert(:config, value: ConfigDB.to_binary(key1: "val1", key2: :val2))
+
+      {:ok, _config} =
+        ConfigDB.update_or_create(%{
+          group: config.group,
+          key: config.key,
+          value: [key1: :val1, key3: :val3]
+        })
+
+      updated = ConfigDB.get_by_params(%{group: config.group, key: config.key})
+
+      value = ConfigDB.from_binary(updated.value)
+      assert length(value) == 3
+      assert value[:key1] == :val1
+      assert value[:key2] == :val2
+      assert value[:key3] == :val3
+    end
+
+    test "deep merge" do
+      config = insert(:config, value: ConfigDB.to_binary(key1: "val1", key2: [k1: :v1, k2: "v2"]))
+
+      {:ok, config} =
+        ConfigDB.update_or_create(%{
+          group: config.group,
+          key: config.key,
+          value: [key1: :val1, key2: [k2: :v2, k3: :v3], key3: :val3]
+        })
+
+      updated = ConfigDB.get_by_params(%{group: config.group, key: config.key})
+
+      assert config.value == updated.value
+
+      value = ConfigDB.from_binary(updated.value)
+      assert value[:key1] == :val1
+      assert value[:key2] == [k1: :v1, k2: :v2, k3: :v3]
+      assert value[:key3] == :val3
+    end
+
+    test "only full update for some keys" do
+      config1 = insert(:config, key: ":ecto_repos", value: ConfigDB.to_binary(repo: Pleroma.Repo))
+
+      config2 =
+        insert(:config, group: ":cors_plug", key: ":max_age", value: ConfigDB.to_binary(18))
+
+      {:ok, _config} =
+        ConfigDB.update_or_create(%{
+          group: config1.group,
+          key: config1.key,
+          value: [another_repo: [Pleroma.Repo]]
+        })
+
+      {:ok, _config} =
+        ConfigDB.update_or_create(%{
+          group: config2.group,
+          key: config2.key,
+          value: 777
+        })
+
+      updated1 = ConfigDB.get_by_params(%{group: config1.group, key: config1.key})
+      updated2 = ConfigDB.get_by_params(%{group: config2.group, key: config2.key})
+
+      assert ConfigDB.from_binary(updated1.value) == [another_repo: [Pleroma.Repo]]
+      assert ConfigDB.from_binary(updated2.value) == 777
+    end
+
+    test "full update if value is not keyword" do
+      config =
+        insert(:config,
+          group: ":tesla",
+          key: ":adapter",
+          value: ConfigDB.to_binary(Tesla.Adapter.Hackney)
+        )
+
+      {:ok, _config} =
+        ConfigDB.update_or_create(%{
+          group: config.group,
+          key: config.key,
+          value: Tesla.Adapter.Httpc
+        })
+
+      updated = ConfigDB.get_by_params(%{group: config.group, key: config.key})
+
+      assert ConfigDB.from_binary(updated.value) == Tesla.Adapter.Httpc
+    end
+
+    test "only full update for some subkeys" do
+      config1 =
+        insert(:config,
+          key: ":emoji",
+          value: ConfigDB.to_binary(groups: [a: 1, b: 2], key: [a: 1])
+        )
+
+      config2 =
+        insert(:config,
+          key: ":assets",
+          value: ConfigDB.to_binary(mascots: [a: 1, b: 2], key: [a: 1])
+        )
+
+      {:ok, _config} =
+        ConfigDB.update_or_create(%{
+          group: config1.group,
+          key: config1.key,
+          value: [groups: [c: 3, d: 4], key: [b: 2]]
+        })
+
+      {:ok, _config} =
+        ConfigDB.update_or_create(%{
+          group: config2.group,
+          key: config2.key,
+          value: [mascots: [c: 3, d: 4], key: [b: 2]]
+        })
+
+      updated1 = ConfigDB.get_by_params(%{group: config1.group, key: config1.key})
+      updated2 = ConfigDB.get_by_params(%{group: config2.group, key: config2.key})
+
+      assert ConfigDB.from_binary(updated1.value) == [groups: [c: 3, d: 4], key: [a: 1, b: 2]]
+      assert ConfigDB.from_binary(updated2.value) == [mascots: [c: 3, d: 4], key: [a: 1, b: 2]]
+    end
+  end
+
+  describe "delete/1" do
+    test "error on deleting non existing setting" do
+      {:error, error} = ConfigDB.delete(%{group: ":pleroma", key: ":key"})
+      assert error =~ "Config with params %{group: \":pleroma\", key: \":key\"} not found"
+    end
+
+    test "full delete" do
+      config = insert(:config)
+      {:ok, deleted} = ConfigDB.delete(%{group: config.group, key: config.key})
+      assert Ecto.get_meta(deleted, :state) == :deleted
+      refute ConfigDB.get_by_params(%{group: config.group, key: config.key})
+    end
+
+    test "partial subkeys delete" do
+      config = insert(:config, value: ConfigDB.to_binary(groups: [a: 1, b: 2], key: [a: 1]))
+
+      {:ok, deleted} =
+        ConfigDB.delete(%{group: config.group, key: config.key, subkeys: [":groups"]})
+
+      assert Ecto.get_meta(deleted, :state) == :loaded
+
+      assert deleted.value == ConfigDB.to_binary(key: [a: 1])
+
+      updated = ConfigDB.get_by_params(%{group: config.group, key: config.key})
+
+      assert updated.value == deleted.value
+    end
+
+    test "full delete if remaining value after subkeys deletion is empty list" do
+      config = insert(:config, value: ConfigDB.to_binary(groups: [a: 1, b: 2]))
+
+      {:ok, deleted} =
+        ConfigDB.delete(%{group: config.group, key: config.key, subkeys: [":groups"]})
+
+      assert Ecto.get_meta(deleted, :state) == :deleted
+
+      refute ConfigDB.get_by_params(%{group: config.group, key: config.key})
+    end
+  end
+
+  describe "transform/1" do
+    test "string" do
+      binary = ConfigDB.transform("value as string")
+      assert binary == :erlang.term_to_binary("value as string")
+      assert ConfigDB.from_binary(binary) == "value as string"
+    end
+
+    test "boolean" do
+      binary = ConfigDB.transform(false)
+      assert binary == :erlang.term_to_binary(false)
+      assert ConfigDB.from_binary(binary) == false
+    end
+
+    test "nil" do
+      binary = ConfigDB.transform(nil)
+      assert binary == :erlang.term_to_binary(nil)
+      assert ConfigDB.from_binary(binary) == nil
+    end
+
+    test "integer" do
+      binary = ConfigDB.transform(150)
+      assert binary == :erlang.term_to_binary(150)
+      assert ConfigDB.from_binary(binary) == 150
+    end
+
+    test "atom" do
+      binary = ConfigDB.transform(":atom")
+      assert binary == :erlang.term_to_binary(:atom)
+      assert ConfigDB.from_binary(binary) == :atom
+    end
+
+    test "ssl options" do
+      binary = ConfigDB.transform([":tlsv1", ":tlsv1.1", ":tlsv1.2"])
+      assert binary == :erlang.term_to_binary([:tlsv1, :"tlsv1.1", :"tlsv1.2"])
+      assert ConfigDB.from_binary(binary) == [:tlsv1, :"tlsv1.1", :"tlsv1.2"]
+    end
+
+    test "pleroma module" do
+      binary = ConfigDB.transform("Pleroma.Bookmark")
+      assert binary == :erlang.term_to_binary(Pleroma.Bookmark)
+      assert ConfigDB.from_binary(binary) == Pleroma.Bookmark
+    end
+
+    test "pleroma string" do
+      binary = ConfigDB.transform("Pleroma")
+      assert binary == :erlang.term_to_binary("Pleroma")
+      assert ConfigDB.from_binary(binary) == "Pleroma"
+    end
+
+    test "phoenix module" do
+      binary = ConfigDB.transform("Phoenix.Socket.V1.JSONSerializer")
+      assert binary == :erlang.term_to_binary(Phoenix.Socket.V1.JSONSerializer)
+      assert ConfigDB.from_binary(binary) == Phoenix.Socket.V1.JSONSerializer
+    end
+
+    test "tesla module" do
+      binary = ConfigDB.transform("Tesla.Adapter.Hackney")
+      assert binary == :erlang.term_to_binary(Tesla.Adapter.Hackney)
+      assert ConfigDB.from_binary(binary) == Tesla.Adapter.Hackney
+    end
+
+    test "ExSyslogger module" do
+      binary = ConfigDB.transform("ExSyslogger")
+      assert binary == :erlang.term_to_binary(ExSyslogger)
+      assert ConfigDB.from_binary(binary) == ExSyslogger
+    end
+
+    test "Quack.Logger module" do
+      binary = ConfigDB.transform("Quack.Logger")
+      assert binary == :erlang.term_to_binary(Quack.Logger)
+      assert ConfigDB.from_binary(binary) == Quack.Logger
+    end
+
+    test "sigil" do
+      binary = ConfigDB.transform("~r[comp[lL][aA][iI][nN]er]")
+      assert binary == :erlang.term_to_binary(~r/comp[lL][aA][iI][nN]er/)
+      assert ConfigDB.from_binary(binary) == ~r/comp[lL][aA][iI][nN]er/
+    end
+
+    test "link sigil" do
+      binary = ConfigDB.transform("~r/https:\/\/example.com/")
+      assert binary == :erlang.term_to_binary(~r/https:\/\/example.com/)
+      assert ConfigDB.from_binary(binary) == ~r/https:\/\/example.com/
+    end
+
+    test "link sigil with um modifiers" do
+      binary = ConfigDB.transform("~r/https:\/\/example.com/um")
+      assert binary == :erlang.term_to_binary(~r/https:\/\/example.com/um)
+      assert ConfigDB.from_binary(binary) == ~r/https:\/\/example.com/um
+    end
+
+    test "link sigil with i modifier" do
+      binary = ConfigDB.transform("~r/https:\/\/example.com/i")
+      assert binary == :erlang.term_to_binary(~r/https:\/\/example.com/i)
+      assert ConfigDB.from_binary(binary) == ~r/https:\/\/example.com/i
+    end
+
+    test "link sigil with s modifier" do
+      binary = ConfigDB.transform("~r/https:\/\/example.com/s")
+      assert binary == :erlang.term_to_binary(~r/https:\/\/example.com/s)
+      assert ConfigDB.from_binary(binary) == ~r/https:\/\/example.com/s
+    end
+
+    test "raise if valid delimiter not found" do
+      assert_raise ArgumentError, "valid delimiter for Regex expression not found", fn ->
+        ConfigDB.transform("~r/https://[]{}<>\"'()|example.com/s")
+      end
+    end
+
+    test "2 child tuple" do
+      binary = ConfigDB.transform(%{"tuple" => ["v1", ":v2"]})
+      assert binary == :erlang.term_to_binary({"v1", :v2})
+      assert ConfigDB.from_binary(binary) == {"v1", :v2}
+    end
+
+    test "proxy tuple with localhost" do
+      binary =
+        ConfigDB.transform(%{
+          "tuple" => [":proxy_url", %{"tuple" => [":socks5", "localhost", 1234]}]
+        })
+
+      assert binary == :erlang.term_to_binary({:proxy_url, {:socks5, :localhost, 1234}})
+      assert ConfigDB.from_binary(binary) == {:proxy_url, {:socks5, :localhost, 1234}}
+    end
+
+    test "proxy tuple with domain" do
+      binary =
+        ConfigDB.transform(%{
+          "tuple" => [":proxy_url", %{"tuple" => [":socks5", "domain.com", 1234]}]
+        })
+
+      assert binary == :erlang.term_to_binary({:proxy_url, {:socks5, 'domain.com', 1234}})
+      assert ConfigDB.from_binary(binary) == {:proxy_url, {:socks5, 'domain.com', 1234}}
+    end
+
+    test "proxy tuple with ip" do
+      binary =
+        ConfigDB.transform(%{
+          "tuple" => [":proxy_url", %{"tuple" => [":socks5", "127.0.0.1", 1234]}]
+        })
+
+      assert binary == :erlang.term_to_binary({:proxy_url, {:socks5, {127, 0, 0, 1}, 1234}})
+      assert ConfigDB.from_binary(binary) == {:proxy_url, {:socks5, {127, 0, 0, 1}, 1234}}
+    end
+
+    test "tuple with n childs" do
+      binary =
+        ConfigDB.transform(%{
+          "tuple" => [
+            "v1",
+            ":v2",
+            "Pleroma.Bookmark",
+            150,
+            false,
+            "Phoenix.Socket.V1.JSONSerializer"
+          ]
+        })
+
+      assert binary ==
+               :erlang.term_to_binary(
+                 {"v1", :v2, Pleroma.Bookmark, 150, false, Phoenix.Socket.V1.JSONSerializer}
+               )
+
+      assert ConfigDB.from_binary(binary) ==
+               {"v1", :v2, Pleroma.Bookmark, 150, false, Phoenix.Socket.V1.JSONSerializer}
+    end
+
+    test "map with string key" do
+      binary = ConfigDB.transform(%{"key" => "value"})
+      assert binary == :erlang.term_to_binary(%{"key" => "value"})
+      assert ConfigDB.from_binary(binary) == %{"key" => "value"}
+    end
+
+    test "map with atom key" do
+      binary = ConfigDB.transform(%{":key" => "value"})
+      assert binary == :erlang.term_to_binary(%{key: "value"})
+      assert ConfigDB.from_binary(binary) == %{key: "value"}
+    end
+
+    test "list of strings" do
+      binary = ConfigDB.transform(["v1", "v2", "v3"])
+      assert binary == :erlang.term_to_binary(["v1", "v2", "v3"])
+      assert ConfigDB.from_binary(binary) == ["v1", "v2", "v3"]
+    end
+
+    test "list of modules" do
+      binary = ConfigDB.transform(["Pleroma.Repo", "Pleroma.Activity"])
+      assert binary == :erlang.term_to_binary([Pleroma.Repo, Pleroma.Activity])
+      assert ConfigDB.from_binary(binary) == [Pleroma.Repo, Pleroma.Activity]
+    end
+
+    test "list of atoms" do
+      binary = ConfigDB.transform([":v1", ":v2", ":v3"])
+      assert binary == :erlang.term_to_binary([:v1, :v2, :v3])
+      assert ConfigDB.from_binary(binary) == [:v1, :v2, :v3]
+    end
+
+    test "list of mixed values" do
+      binary =
+        ConfigDB.transform([
+          "v1",
+          ":v2",
+          "Pleroma.Repo",
+          "Phoenix.Socket.V1.JSONSerializer",
+          15,
+          false
+        ])
+
+      assert binary ==
+               :erlang.term_to_binary([
+                 "v1",
+                 :v2,
+                 Pleroma.Repo,
+                 Phoenix.Socket.V1.JSONSerializer,
+                 15,
+                 false
+               ])
+
+      assert ConfigDB.from_binary(binary) == [
+               "v1",
+               :v2,
+               Pleroma.Repo,
+               Phoenix.Socket.V1.JSONSerializer,
+               15,
+               false
+             ]
+    end
+
+    test "simple keyword" do
+      binary = ConfigDB.transform([%{"tuple" => [":key", "value"]}])
+      assert binary == :erlang.term_to_binary([{:key, "value"}])
+      assert ConfigDB.from_binary(binary) == [{:key, "value"}]
+      assert ConfigDB.from_binary(binary) == [key: "value"]
+    end
+
+    test "keyword with partial_chain key" do
+      binary =
+        ConfigDB.transform([%{"tuple" => [":partial_chain", "&:hackney_connect.partial_chain/1"]}])
+
+      assert binary == :erlang.term_to_binary(partial_chain: &:hackney_connect.partial_chain/1)
+      assert ConfigDB.from_binary(binary) == [partial_chain: &:hackney_connect.partial_chain/1]
+    end
+
+    test "keyword" do
+      binary =
+        ConfigDB.transform([
+          %{"tuple" => [":types", "Pleroma.PostgresTypes"]},
+          %{"tuple" => [":telemetry_event", ["Pleroma.Repo.Instrumenter"]]},
+          %{"tuple" => [":migration_lock", nil]},
+          %{"tuple" => [":key1", 150]},
+          %{"tuple" => [":key2", "string"]}
+        ])
+
+      assert binary ==
+               :erlang.term_to_binary(
+                 types: Pleroma.PostgresTypes,
+                 telemetry_event: [Pleroma.Repo.Instrumenter],
+                 migration_lock: nil,
+                 key1: 150,
+                 key2: "string"
+               )
+
+      assert ConfigDB.from_binary(binary) == [
+               types: Pleroma.PostgresTypes,
+               telemetry_event: [Pleroma.Repo.Instrumenter],
+               migration_lock: nil,
+               key1: 150,
+               key2: "string"
+             ]
+    end
+
+    test "complex keyword with nested mixed childs" do
+      binary =
+        ConfigDB.transform([
+          %{"tuple" => [":uploader", "Pleroma.Uploaders.Local"]},
+          %{"tuple" => [":filters", ["Pleroma.Upload.Filter.Dedupe"]]},
+          %{"tuple" => [":link_name", true]},
+          %{"tuple" => [":proxy_remote", false]},
+          %{"tuple" => [":common_map", %{":key" => "value"}]},
+          %{
+            "tuple" => [
+              ":proxy_opts",
+              [
+                %{"tuple" => [":redirect_on_failure", false]},
+                %{"tuple" => [":max_body_length", 1_048_576]},
+                %{
+                  "tuple" => [
+                    ":http",
+                    [%{"tuple" => [":follow_redirect", true]}, %{"tuple" => [":pool", ":upload"]}]
+                  ]
+                }
+              ]
+            ]
+          }
+        ])
+
+      assert binary ==
+               :erlang.term_to_binary(
+                 uploader: Pleroma.Uploaders.Local,
+                 filters: [Pleroma.Upload.Filter.Dedupe],
+                 link_name: true,
+                 proxy_remote: false,
+                 common_map: %{key: "value"},
+                 proxy_opts: [
+                   redirect_on_failure: false,
+                   max_body_length: 1_048_576,
+                   http: [
+                     follow_redirect: true,
+                     pool: :upload
+                   ]
+                 ]
+               )
+
+      assert ConfigDB.from_binary(binary) ==
+               [
+                 uploader: Pleroma.Uploaders.Local,
+                 filters: [Pleroma.Upload.Filter.Dedupe],
+                 link_name: true,
+                 proxy_remote: false,
+                 common_map: %{key: "value"},
+                 proxy_opts: [
+                   redirect_on_failure: false,
+                   max_body_length: 1_048_576,
+                   http: [
+                     follow_redirect: true,
+                     pool: :upload
+                   ]
+                 ]
+               ]
+    end
+
+    test "common keyword" do
+      binary =
+        ConfigDB.transform([
+          %{"tuple" => [":level", ":warn"]},
+          %{"tuple" => [":meta", [":all"]]},
+          %{"tuple" => [":path", ""]},
+          %{"tuple" => [":val", nil]},
+          %{"tuple" => [":webhook_url", "https://hooks.slack.com/services/YOUR-KEY-HERE"]}
+        ])
+
+      assert binary ==
+               :erlang.term_to_binary(
+                 level: :warn,
+                 meta: [:all],
+                 path: "",
+                 val: nil,
+                 webhook_url: "https://hooks.slack.com/services/YOUR-KEY-HERE"
+               )
+
+      assert ConfigDB.from_binary(binary) == [
+               level: :warn,
+               meta: [:all],
+               path: "",
+               val: nil,
+               webhook_url: "https://hooks.slack.com/services/YOUR-KEY-HERE"
+             ]
+    end
+
+    test "complex keyword with sigil" do
+      binary =
+        ConfigDB.transform([
+          %{"tuple" => [":federated_timeline_removal", []]},
+          %{"tuple" => [":reject", ["~r/comp[lL][aA][iI][nN]er/"]]},
+          %{"tuple" => [":replace", []]}
+        ])
+
+      assert binary ==
+               :erlang.term_to_binary(
+                 federated_timeline_removal: [],
+                 reject: [~r/comp[lL][aA][iI][nN]er/],
+                 replace: []
+               )
+
+      assert ConfigDB.from_binary(binary) ==
+               [federated_timeline_removal: [], reject: [~r/comp[lL][aA][iI][nN]er/], replace: []]
+    end
+
+    test "complex keyword with tuples with more than 2 values" do
+      binary =
+        ConfigDB.transform([
+          %{
+            "tuple" => [
+              ":http",
+              [
+                %{
+                  "tuple" => [
+                    ":key1",
+                    [
+                      %{
+                        "tuple" => [
+                          ":_",
+                          [
+                            %{
+                              "tuple" => [
+                                "/api/v1/streaming",
+                                "Pleroma.Web.MastodonAPI.WebsocketHandler",
+                                []
+                              ]
+                            },
+                            %{
+                              "tuple" => [
+                                "/websocket",
+                                "Phoenix.Endpoint.CowboyWebSocket",
+                                %{
+                                  "tuple" => [
+                                    "Phoenix.Transports.WebSocket",
+                                    %{
+                                      "tuple" => [
+                                        "Pleroma.Web.Endpoint",
+                                        "Pleroma.Web.UserSocket",
+                                        []
+                                      ]
+                                    }
+                                  ]
+                                }
+                              ]
+                            },
+                            %{
+                              "tuple" => [
+                                ":_",
+                                "Phoenix.Endpoint.Cowboy2Handler",
+                                %{"tuple" => ["Pleroma.Web.Endpoint", []]}
+                              ]
+                            }
+                          ]
+                        ]
+                      }
+                    ]
+                  ]
+                }
+              ]
+            ]
+          }
+        ])
+
+      assert binary ==
+               :erlang.term_to_binary(
+                 http: [
+                   key1: [
+                     _: [
+                       {"/api/v1/streaming", Pleroma.Web.MastodonAPI.WebsocketHandler, []},
+                       {"/websocket", Phoenix.Endpoint.CowboyWebSocket,
+                        {Phoenix.Transports.WebSocket,
+                         {Pleroma.Web.Endpoint, Pleroma.Web.UserSocket, []}}},
+                       {:_, Phoenix.Endpoint.Cowboy2Handler, {Pleroma.Web.Endpoint, []}}
+                     ]
+                   ]
+                 ]
+               )
+
+      assert ConfigDB.from_binary(binary) == [
+               http: [
+                 key1: [
+                   {:_,
+                    [
+                      {"/api/v1/streaming", Pleroma.Web.MastodonAPI.WebsocketHandler, []},
+                      {"/websocket", Phoenix.Endpoint.CowboyWebSocket,
+                       {Phoenix.Transports.WebSocket,
+                        {Pleroma.Web.Endpoint, Pleroma.Web.UserSocket, []}}},
+                      {:_, Phoenix.Endpoint.Cowboy2Handler, {Pleroma.Web.Endpoint, []}}
+                    ]}
+                 ]
+               ]
+             ]
+    end
+  end
+end

test/config/holder_test.exs

@@ -0,0 +1,34 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Config.HolderTest do
+  use ExUnit.Case, async: true
+
+  alias Pleroma.Config.Holder
+
+  test "config/0" do
+    config = Holder.config()
+    assert config[:pleroma][Pleroma.Uploaders.Local][:uploads] == "test/uploads"
+    assert config[:tesla][:adapter] == Tesla.Mock
+
+    refute config[:pleroma][Pleroma.Repo]
+    refute config[:pleroma][Pleroma.Web.Endpoint]
+    refute config[:pleroma][:env]
+    refute config[:pleroma][:configurable_from_database]
+    refute config[:pleroma][:database]
+    refute config[:phoenix][:serve_endpoints]
+  end
+
+  test "config/1" do
+    pleroma_config = Holder.config(:pleroma)
+    assert pleroma_config[Pleroma.Uploaders.Local][:uploads] == "test/uploads"
+    tesla_config = Holder.config(:tesla)
+    assert tesla_config[:adapter] == Tesla.Mock
+  end
+
+  test "config/2" do
+    assert Holder.config(:pleroma, Pleroma.Uploaders.Local) == [uploads: "test/uploads"]
+    assert Holder.config(:tesla, :adapter) == Tesla.Mock
+  end
+end

test/config/loader_test.exs

@@ -0,0 +1,44 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Config.LoaderTest do
+  use ExUnit.Case, async: true
+
+  alias Pleroma.Config.Loader
+
+  test "load/1" do
+    config = Loader.load("test/fixtures/config/temp.secret.exs")
+    assert config[:pleroma][:first_setting][:key] == "value"
+    assert config[:pleroma][:first_setting][:key2] == [Pleroma.Repo]
+    assert config[:quack][:level] == :info
+  end
+
+  test "load_and_merge/0" do
+    config = Loader.load_and_merge()
+
+    refute config[:pleroma][Pleroma.Repo]
+    refute config[:pleroma][Pleroma.Web.Endpoint]
+    refute config[:pleroma][:env]
+    refute config[:pleroma][:configurable_from_database]
+    refute config[:pleroma][:database]
+    refute config[:phoenix][:serve_endpoints]
+
+    assert config[:pleroma][:ecto_repos] == [Pleroma.Repo]
+    assert config[:pleroma][Pleroma.Uploaders.Local][:uploads] == "test/uploads"
+    assert config[:tesla][:adapter] == Tesla.Mock
+  end
+
+  test "filter_group/2" do
+    assert Loader.filter_group(:pleroma,
+             pleroma: [
+               {Pleroma.Repo, [a: 1, b: 2]},
+               {Pleroma.Upload, [a: 1, b: 2]},
+               {Pleroma.Web.Endpoint, []},
+               env: :test,
+               configurable_from_database: true,
+               database: []
+             ]
+           ) == [{Pleroma.Upload, [a: 1, b: 2]}]
+  end
+end

test/config/transfer_task_test.exs

@@ -5,47 +5,117 @@
 defmodule Pleroma.Config.TransferTaskTest do
   use Pleroma.DataCase
 
-  clear_config([:instance, :dynamic_configuration]) do
-    Pleroma.Config.put([:instance, :dynamic_configuration], true)
+  alias Pleroma.Config.TransferTask
+  alias Pleroma.ConfigDB
+
+  clear_config(:configurable_from_database) do
+    Pleroma.Config.put(:configurable_from_database, true)
   end
 
   test "transfer config values from db to env" do
     refute Application.get_env(:pleroma, :test_key)
     refute Application.get_env(:idna, :test_key)
+    refute Application.get_env(:quack, :test_key)
 
-    Pleroma.Web.AdminAPI.Config.create(%{
-      group: "pleroma",
-      key: "test_key",
+    ConfigDB.create(%{
+      group: ":pleroma",
+      key: ":test_key",
       value: [live: 2, com: 3]
     })
 
-    Pleroma.Web.AdminAPI.Config.create(%{
-      group: "idna",
-      key: "test_key",
+    ConfigDB.create(%{
+      group: ":idna",
+      key: ":test_key",
       value: [live: 15, com: 35]
     })
 
-    Pleroma.Config.TransferTask.start_link([])
+    ConfigDB.create(%{
+      group: ":quack",
+      key: ":test_key",
+      value: [:test_value1, :test_value2]
+    })
+
+    TransferTask.start_link([])
 
     assert Application.get_env(:pleroma, :test_key) == [live: 2, com: 3]
     assert Application.get_env(:idna, :test_key) == [live: 15, com: 35]
+    assert Application.get_env(:quack, :test_key) == [:test_value1, :test_value2]
 
     on_exit(fn ->
       Application.delete_env(:pleroma, :test_key)
       Application.delete_env(:idna, :test_key)
+      Application.delete_env(:quack, :test_key)
+    end)
+  end
+
+  test "transfer config values for 1 group and some keys" do
+    level = Application.get_env(:quack, :level)
+    meta = Application.get_env(:quack, :meta)
+
+    ConfigDB.create(%{
+      group: ":quack",
+      key: ":level",
+      value: :info
+    })
+
+    ConfigDB.create(%{
+      group: ":quack",
+      key: ":meta",
+      value: [:none]
+    })
+
+    TransferTask.start_link([])
+
+    assert Application.get_env(:quack, :level) == :info
+    assert Application.get_env(:quack, :meta) == [:none]
+    default = Pleroma.Config.Holder.config(:quack, :webhook_url)
+    assert Application.get_env(:quack, :webhook_url) == default
+
+    on_exit(fn ->
+      Application.put_env(:quack, :level, level)
+      Application.put_env(:quack, :meta, meta)
+    end)
+  end
+
+  test "transfer config values with full subkey update" do
+    emoji = Application.get_env(:pleroma, :emoji)
+    assets = Application.get_env(:pleroma, :assets)
+
+    ConfigDB.create(%{
+      group: ":pleroma",
+      key: ":emoji",
+      value: [groups: [a: 1, b: 2]]
+    })
+
+    ConfigDB.create(%{
+      group: ":pleroma",
+      key: ":assets",
+      value: [mascots: [a: 1, b: 2]]
+    })
+
+    TransferTask.start_link([])
+
+    emoji_env = Application.get_env(:pleroma, :emoji)
+    assert emoji_env[:groups] == [a: 1, b: 2]
+    assets_env = Application.get_env(:pleroma, :assets)
+    assert assets_env[:mascots] == [a: 1, b: 2]
+
+    on_exit(fn ->
+      Application.put_env(:pleroma, :emoji, emoji)
+      Application.put_env(:pleroma, :assets, assets)
     end)
   end
 
   test "non existing atom" do
-    Pleroma.Web.AdminAPI.Config.create(%{
-      group: "pleroma",
-      key: "undefined_atom_key",
+    ConfigDB.create(%{
+      group: ":pleroma",
+      key: ":undefined_atom_key",
       value: [live: 2, com: 3]
     })
 
     assert ExUnit.CaptureLog.capture_log(fn ->
-             Pleroma.Config.TransferTask.start_link([])
+             TransferTask.start_link([])
            end) =~
-             "updating env causes error, key: \"undefined_atom_key\", error: %ArgumentError{message: \"argument error\"}"
+             "updating env causes error, group: \":pleroma\" key: \":undefined_atom_key\" value: [live: 2, com: 3] error: %ArgumentError{message: \"argument error\"}"
   end
 end

test/docs/generator_test.exs

@@ -0,0 +1,230 @@
+defmodule Pleroma.Docs.GeneratorTest do
+  use ExUnit.Case, async: true
+  alias Pleroma.Docs.Generator
+
+  @descriptions [
+    %{
+      group: :pleroma,
+      key: Pleroma.Upload,
+      type: :group,
+      description: "",
+      children: [
+        %{
+          key: :uploader,
+          type: :module,
+          description: "",
+          suggestions:
+            Generator.list_modules_in_dir(
+              "lib/pleroma/upload/filter",
+              "Elixir.Pleroma.Upload.Filter."
+            )
+        },
+        %{
+          key: :filters,
+          type: {:list, :module},
+          description: "",
+          suggestions:
+            Generator.list_modules_in_dir(
+              "lib/pleroma/web/activity_pub/mrf",
+              "Elixir.Pleroma.Web.ActivityPub.MRF."
+            )
+        },
+        %{
+          key: Pleroma.Upload,
+          type: :string,
+          description: "",
+          suggestions: [""]
+        },
+        %{
+          key: :some_key,
+          type: :keyword,
+          description: "",
+          suggestions: [],
+          children: [
+            %{
+              key: :another_key,
+              type: :integer,
+              description: "",
+              suggestions: [5]
+            },
+            %{
+              key: :another_key_with_label,
+              label: "Another label",
+              type: :integer,
+              description: "",
+              suggestions: [7]
+            }
+          ]
+        },
+        %{
+          key: :key1,
+          type: :atom,
+          description: "",
+          suggestions: [
+            :atom,
+            Pleroma.Upload,
+            {:tuple, "string", 8080},
+            [:atom, Pleroma.Upload, {:atom, Pleroma.Upload}]
+          ]
+        },
+        %{
+          key: Pleroma.Upload,
+          label: "Special Label",
+          type: :string,
+          description: "",
+          suggestions: [""]
+        },
+        %{
+          group: {:subgroup, Swoosh.Adapters.SMTP},
+          key: :auth,
+          type: :atom,
+          description: "`Swoosh.Adapters.SMTP` adapter specific setting",
+          suggestions: [:always, :never, :if_available]
+        },
+        %{
+          key: "application/xml",
+          type: {:list, :string},
+          suggestions: ["xml"]
+        },
+        %{
+          key: :versions,
+          type: {:list, :atom},
+          description: "List of TLS version to use",
+          suggestions: [:tlsv1, ":tlsv1.1", ":tlsv1.2"]
+        }
+      ]
+    },
+    %{
+      group: :tesla,
+      key: :adapter,
+      type: :group,
+      description: ""
+    },
+    %{
+      group: :cors_plug,
+      type: :group,
+      children: [%{key: :key1, type: :string, suggestions: [""]}]
+    },
+    %{group: "Some string group", key: "Some string key", type: :group}
+  ]
+
+  describe "convert_to_strings/1" do
+    test "group, key, label" do
+      [desc1, desc2 | _] = Generator.convert_to_strings(@descriptions)
+
+      assert desc1[:group] == ":pleroma"
+      assert desc1[:key] == "Pleroma.Upload"
+      assert desc1[:label] == "Pleroma.Upload"
+
+      assert desc2[:group] == ":tesla"
+      assert desc2[:key] == ":adapter"
+      assert desc2[:label] == "Adapter"
+    end
+
+    test "group without key" do
+      descriptions = Generator.convert_to_strings(@descriptions)
+      desc = Enum.at(descriptions, 2)
+
+      assert desc[:group] == ":cors_plug"
+      refute desc[:key]
+      assert desc[:label] == "Cors plug"
+    end
+
+    test "children key, label, type" do
+      [%{children: [child1, child2, child3, child4 | _]} | _] =
+        Generator.convert_to_strings(@descriptions)
+
+      assert child1[:key] == ":uploader"
+      assert child1[:label] == "Uploader"
+      assert child1[:type] == :module
+
+      assert child2[:key] == ":filters"
+      assert child2[:label] == "Filters"
+      assert child2[:type] == {:list, :module}
+
+      assert child3[:key] == "Pleroma.Upload"
+      assert child3[:label] == "Pleroma.Upload"
+      assert child3[:type] == :string
+
+      assert child4[:key] == ":some_key"
+      assert child4[:label] == "Some key"
+      assert child4[:type] == :keyword
+    end
+
+    test "child with predefined label" do
+      [%{children: children} | _] = Generator.convert_to_strings(@descriptions)
+      child = Enum.at(children, 5)
+      assert child[:key] == "Pleroma.Upload"
+      assert child[:label] == "Special Label"
+    end
+
+    test "subchild" do
+      [%{children: children} | _] = Generator.convert_to_strings(@descriptions)
+      child = Enum.at(children, 3)
+      %{children: [subchild | _]} = child
+
+      assert subchild[:key] == ":another_key"
+      assert subchild[:label] == "Another key"
+      assert subchild[:type] == :integer
+    end
+
+    test "subchild with predefined label" do
+      [%{children: children} | _] = Generator.convert_to_strings(@descriptions)
+      child = Enum.at(children, 3)
+      %{children: subchildren} = child
+      subchild = Enum.at(subchildren, 1)
+
+      assert subchild[:key] == ":another_key_with_label"
+      assert subchild[:label] == "Another label"
+    end
+
+    test "module suggestions" do
+      [%{children: [%{suggestions: suggestions} | _]} | _] =
+        Generator.convert_to_strings(@descriptions)
+
+      Enum.each(suggestions, fn suggestion ->
+        assert String.starts_with?(suggestion, "Pleroma.")
+      end)
+    end
+
+    test "atoms in suggestions with leading `:`" do
+      [%{children: children} | _] = Generator.convert_to_strings(@descriptions)
+      %{suggestions: suggestions} = Enum.at(children, 4)
+      assert Enum.at(suggestions, 0) == ":atom"
+      assert Enum.at(suggestions, 1) == "Pleroma.Upload"
+      assert Enum.at(suggestions, 2) == {":tuple", "string", 8080}
+      assert Enum.at(suggestions, 3) == [":atom", "Pleroma.Upload", {":atom", "Pleroma.Upload"}]
+
+      %{suggestions: suggestions} = Enum.at(children, 6)
+      assert Enum.at(suggestions, 0) == ":always"
+      assert Enum.at(suggestions, 1) == ":never"
+      assert Enum.at(suggestions, 2) == ":if_available"
+    end
+
+    test "group, key as string in main desc" do
+      descriptions = Generator.convert_to_strings(@descriptions)
+      desc = Enum.at(descriptions, 3)
+      assert desc[:group] == "Some string group"
+      assert desc[:key] == "Some string key"
+    end
+
+    test "key as string subchild" do
+      [%{children: children} | _] = Generator.convert_to_strings(@descriptions)
+      child = Enum.at(children, 7)
+      assert child[:key] == "application/xml"
+    end
+
+    test "suggestion for tls versions" do
+      [%{children: children} | _] = Generator.convert_to_strings(@descriptions)
+      child = Enum.at(children, 8)
+      assert child[:suggestions] == [":tlsv1", ":tlsv1.1", ":tlsv1.2"]
+    end
+
+    test "subgroup with module name" do
+      [%{children: children} | _] = Generator.convert_to_strings(@descriptions)
+
+      %{group: subgroup} = Enum.at(children, 6)
+      assert subgroup == {":subgroup", "Swoosh.Adapters.SMTP"}
+    end
+  end
+end

test/fixtures/config/temp.secret.exs

@@ -0,0 +1,9 @@
+use Mix.Config
+
+config :pleroma, :first_setting, key: "value", key2: [Pleroma.Repo]
+
+config :pleroma, :second_setting, key: "value2", key2: ["Activity"]
+
+config :quack, level: :info
+
+config :pleroma, Pleroma.Repo, pool: Ecto.Adapters.SQL.Sandbox

test/support/factory.ex

@@ -394,9 +394,15 @@ defmodule Pleroma.Factory do
   end
 
   def config_factory do
-    %Pleroma.Web.AdminAPI.Config{
-      key: sequence(:key, &"some_key_#{&1}"),
-      group: "pleroma",
+    %Pleroma.ConfigDB{
+      key:
+        sequence(:key, fn key ->
+          # Atom dynamic registration hack in tests
+          "some_key_#{key}"
+          |> String.to_atom()
+          |> inspect()
+        end),
+      group: ":pleroma",
       value:
         sequence(
           :value,

test/support/helpers.ex

@@ -6,6 +6,7 @@ defmodule Pleroma.Tests.Helpers do
   @moduledoc """
   Helpers for use in tests.
   """
+  alias Pleroma.Config
 
   defmacro clear_config(config_path) do
     quote do
@@ -17,9 +18,9 @@ defmodule Pleroma.Tests.Helpers do
   defmacro clear_config(config_path, do: yield) do
     quote do
       setup do
-        initial_setting = Pleroma.Config.get(unquote(config_path))
+        initial_setting = Config.get(unquote(config_path))
         unquote(yield)
-        on_exit(fn -> Pleroma.Config.put(unquote(config_path), initial_setting) end)
+        on_exit(fn -> Config.put(unquote(config_path), initial_setting) end)
         :ok
       end
     end
@@ -35,9 +36,9 @@ defmodule Pleroma.Tests.Helpers do
   defmacro clear_config_all(config_path, do: yield) do
     quote do
       setup_all do
-        initial_setting = Pleroma.Config.get(unquote(config_path))
+        initial_setting = Config.get(unquote(config_path))
         unquote(yield)
-        on_exit(fn -> Pleroma.Config.put(unquote(config_path), initial_setting) end)
+        on_exit(fn -> Config.put(unquote(config_path), initial_setting) end)
         :ok
       end
     end
@@ -94,10 +95,10 @@ defmodule Pleroma.Tests.Helpers do
 
       defmacro guards_config(config_path) do
         quote do
-          initial_setting = Pleroma.Config.get(config_path)
+          initial_setting = Config.get(config_path)
 
-          Pleroma.Config.put(config_path, true)
-          on_exit(fn -> Pleroma.Config.put(config_path, initial_setting) end)
+          Config.put(config_path, true)
+          on_exit(fn -> Config.put(config_path, initial_setting) end)
         end
       end
     end

test/tasks/config_test.exs

@@ -4,143 +4,173 @@
 
 defmodule Mix.Tasks.Pleroma.ConfigTest do
   use Pleroma.DataCase
+
+  alias Pleroma.ConfigDB
   alias Pleroma.Repo
-  alias Pleroma.Web.AdminAPI.Config
 
   setup_all do
     Mix.shell(Mix.Shell.Process)
-    temp_file = "config/temp.exported_from_db.secret.exs"
 
     on_exit(fn ->
       Mix.shell(Mix.Shell.IO)
       Application.delete_env(:pleroma, :first_setting)
       Application.delete_env(:pleroma, :second_setting)
-      :ok = File.rm(temp_file)
     end)
 
-    {:ok, temp_file: temp_file}
+    :ok
   end
 
-  clear_config_all([:instance, :dynamic_configuration]) do
-    Pleroma.Config.put([:instance, :dynamic_configuration], true)
+  clear_config_all(:configurable_from_database) do
+    Pleroma.Config.put(:configurable_from_database, true)
+  end
+
+  test "error if file with custom settings doesn't exist" do
+    Mix.Tasks.Pleroma.Config.run(["migrate_to_db"])
+
+    assert_receive {:mix_shell, :info,
+                    [
+                      "To migrate settings, you must define custom settings in config/test.secret.exs."
+                    ]},
+                   15
   end
 
   test "settings are migrated to db" do
-    assert Repo.all(Config) == []
+    initial = Application.get_env(:quack, :level)
+    on_exit(fn -> Application.put_env(:quack, :level, initial) end)
+    assert Repo.all(ConfigDB) == []
 
-    Application.put_env(:pleroma, :first_setting, key: "value", key2: [Pleroma.Repo])
-    Application.put_env(:pleroma, :second_setting, key: "value2", key2: [Pleroma.Activity])
+    Mix.Tasks.Pleroma.Config.migrate_to_db("test/fixtures/config/temp.secret.exs")
 
-    Mix.Tasks.Pleroma.Config.run(["migrate_to_db"])
+    config1 = ConfigDB.get_by_params(%{group: ":pleroma", key: ":first_setting"})
+    config2 = ConfigDB.get_by_params(%{group: ":pleroma", key: ":second_setting"})
+    config3 = ConfigDB.get_by_params(%{group: ":quack", key: ":level"})
+    refute ConfigDB.get_by_params(%{group: ":pleroma", key: "Pleroma.Repo"})
 
-    first_db = Config.get_by_params(%{group: "pleroma", key: ":first_setting"})
-    second_db = Config.get_by_params(%{group: "pleroma", key: ":second_setting"})
-    refute Config.get_by_params(%{group: "pleroma", key: "Pleroma.Repo"})
-
-    assert Config.from_binary(first_db.value) == [key: "value", key2: [Pleroma.Repo]]
-    assert Config.from_binary(second_db.value) == [key: "value2", key2: [Pleroma.Activity]]
+    assert ConfigDB.from_binary(config1.value) == [key: "value", key2: [Repo]]
+    assert ConfigDB.from_binary(config2.value) == [key: "value2", key2: ["Activity"]]
+    assert ConfigDB.from_binary(config3.value) == :info
   end
 
-  test "settings are migrated to file and deleted from db", %{temp_file: temp_file} do
-    Config.create(%{
-      group: "pleroma",
-      key: ":setting_first",
-      value: [key: "value", key2: [Pleroma.Activity]]
-    })
+  describe "with deletion temp file" do
+    setup do
+      temp_file = "config/temp.exported_from_db.secret.exs"
 
-    Config.create(%{
-      group: "pleroma",
-      key: ":setting_second",
-      value: [key: "valu2", key2: [Pleroma.Repo]]
-    })
+      on_exit(fn ->
+        :ok = File.rm(temp_file)
+      end)
 
-    Mix.Tasks.Pleroma.Config.run(["migrate_from_db", "temp", "true"])
+      {:ok, temp_file: temp_file}
+    end
 
-    assert Repo.all(Config) == []
-    assert File.exists?(temp_file)
-    {:ok, file} = File.read(temp_file)
+    test "settings are migrated to file and deleted from db", %{temp_file: temp_file} do
+      ConfigDB.create(%{
+        group: ":pleroma",
+        key: ":setting_first",
+        value: [key: "value", key2: ["Activity"]]
+      })
 
-    assert file =~ "config :pleroma, :setting_first,"
-    assert file =~ "config :pleroma, :setting_second,"
-  end
+      ConfigDB.create(%{
+        group: ":pleroma",
+        key: ":setting_second",
+        value: [key: "value2", key2: [Repo]]
+      })
 
-  test "load a settings with large values and pass to file", %{temp_file: temp_file} do
-    Config.create(%{
-      group: "pleroma",
-      key: ":instance",
-      value: [
-        name: "Pleroma",
-        email: "example@example.com",
-        notify_email: "noreply@example.com",
-        description: "A Pleroma instance, an alternative fediverse server",
-        limit: 5_000,
-        chat_limit: 5_000,
-        remote_limit: 100_000,
-        upload_limit: 16_000_000,
-        avatar_upload_limit: 2_000_000,
-        background_upload_limit: 4_000_000,
-        banner_upload_limit: 4_000_000,
-        poll_limits: %{
-          max_options: 20,
-          max_option_chars: 200,
-          min_expiration: 0,
-          max_expiration: 365 * 24 * 60 * 60
-        },
-        registrations_open: true,
-        federating: true,
-        federation_incoming_replies_max_depth: 100,
-        federation_reachability_timeout_days: 7,
-        federation_publisher_modules: [Pleroma.Web.ActivityPub.Publisher],
-        allow_relay: true,
-        rewrite_policy: Pleroma.Web.ActivityPub.MRF.NoOpPolicy,
-        public: true,
-        quarantined_instances: [],
-        managed_config: true,
-        static_dir: "instance/static/",
-        allowed_post_formats: ["text/plain", "text/html", "text/markdown", "text/bbcode"],
-        mrf_transparency: true,
-        mrf_transparency_exclusions: [],
-        autofollowed_nicknames: [],
-        max_pinned_statuses: 1,
-        no_attachment_links: true,
-        welcome_user_nickname: nil,
-        welcome_message: nil,
-        max_report_comment_size: 1000,
-        safe_dm_mentions: false,
-        healthcheck: false,
-        remote_post_retention_days: 90,
-        skip_thread_containment: true,
-        limit_to_local_content: :unauthenticated,
-        dynamic_configuration: false,
-        user_bio_length: 5000,
-        user_name_length: 100,
-        max_account_fields: 10,
-        max_remote_account_fields: 20,
-        account_field_name_length: 512,
-        account_field_value_length: 2048,
-        external_user_synchronization: true,
-        extended_nickname_format: true,
-        multi_factor_authentication: [
-          totp: [
-            # digits 6 or 8
-            digits: 6,
-            period: 30
-          ],
-          backup_codes: [
-            number: 2,
-            length: 6
+      ConfigDB.create(%{group: ":quack", key: ":level", value: :info})
+
+      Mix.Tasks.Pleroma.Config.run(["migrate_from_db", "--env", "temp", "-d"])
+
+      assert Repo.all(ConfigDB) == []
+
+      file = File.read!(temp_file)
+      assert file =~ "config :pleroma, :setting_first,"
+      assert file =~ "config :pleroma, :setting_second,"
+      assert file =~ "config :quack, :level, :info"
+    end
+
+    test "load a settings with large values and pass to file", %{temp_file: temp_file} do
+      ConfigDB.create(%{
+        group: ":pleroma",
+        key: ":instance",
+        value: [
+          name: "Pleroma",
+          email: "example@example.com",
+          notify_email: "noreply@example.com",
+          description: "A Pleroma instance, an alternative fediverse server",
+          limit: 5_000,
+          chat_limit: 5_000,
+          remote_limit: 100_000,
+          upload_limit: 16_000_000,
+          avatar_upload_limit: 2_000_000,
+          background_upload_limit: 4_000_000,
+          banner_upload_limit: 4_000_000,
+          poll_limits: %{
+            max_options: 20,
+            max_option_chars: 200,
+            min_expiration: 0,
+            max_expiration: 365 * 24 * 60 * 60
+          },
+          registrations_open: true,
+          federating: true,
+          federation_incoming_replies_max_depth: 100,
+          federation_reachability_timeout_days: 7,
+          federation_publisher_modules: [Pleroma.Web.ActivityPub.Publisher],
+          allow_relay: true,
+          rewrite_policy: Pleroma.Web.ActivityPub.MRF.NoOpPolicy,
+          public: true,
+          quarantined_instances: [],
+          managed_config: true,
+          static_dir: "instance/static/",
+          allowed_post_formats: ["text/plain", "text/html", "text/markdown", "text/bbcode"],
+          mrf_transparency: true,
+          mrf_transparency_exclusions: [],
+          autofollowed_nicknames: [],
+          max_pinned_statuses: 1,
+          no_attachment_links: true,
+          welcome_user_nickname: nil,
+          welcome_message: nil,
+          max_report_comment_size: 1000,
+          safe_dm_mentions: false,
+          healthcheck: false,
+          remote_post_retention_days: 90,
+          skip_thread_containment: true,
+          limit_to_local_content: :unauthenticated,
+          user_bio_length: 5000,
+          user_name_length: 100,
+          max_account_fields: 10,
+          max_remote_account_fields: 20,
+          account_field_name_length: 512,
+          account_field_value_length: 2048,
+          external_user_synchronization: true,
+          extended_nickname_format: true,
+          multi_factor_authentication: [
+            totp: [
+              # digits 6 or 8
+              digits: 6,
+              period: 30
+            ],
+            backup_codes: [
+              number: 2,
+              length: 6
+            ]
           ]
         ]
-      ]
-    })
+      })
 
-    Mix.Tasks.Pleroma.Config.run(["migrate_from_db", "temp", "true"])
+      Mix.Tasks.Pleroma.Config.run(["migrate_from_db", "--env", "temp", "-d"])
 
-    assert Repo.all(Config) == []
-    assert File.exists?(temp_file)
-    {:ok, file} = File.read(temp_file)
+      assert Repo.all(ConfigDB) == []
+      assert File.exists?(temp_file)
+      {:ok, file} = File.read(temp_file)
 
-    assert file ==
-             "use Mix.Config\n\nconfig :pleroma, :instance,\n  name: \"Pleroma\",\n  email: \"example@example.com\",\n  notify_email: \"noreply@example.com\",\n  description: \"A Pleroma instance, an alternative fediverse server\",\n  limit: 5000,\n  chat_limit: 5000,\n  remote_limit: 100_000,\n  upload_limit: 16_000_000,\n  avatar_upload_limit: 2_000_000,\n  background_upload_limit: 4_000_000,\n  banner_upload_limit: 4_000_000,\n  poll_limits: %{\n    max_expiration: 31_536_000,\n    max_option_chars: 200,\n    max_options: 20,\n    min_expiration: 0\n  },\n  registrations_open: true,\n  federating: true,\n  federation_incoming_replies_max_depth: 100,\n  federation_reachability_timeout_days: 7,\n  federation_publisher_modules: [Pleroma.Web.ActivityPub.Publisher],\n  allow_relay: true,\n  rewrite_policy: Pleroma.Web.ActivityPub.MRF.NoOpPolicy,\n  public: true,\n  quarantined_instances: [],\n  managed_config: true,\n  static_dir: \"instance/static/\",\n  allowed_post_formats: [\"text/plain\", \"text/html\", \"text/markdown\", \"text/bbcode\"],\n  mrf_transparency: true,\n  mrf_transparency_exclusions: [],\n  autofollowed_nicknames: [],\n  max_pinned_statuses: 1,\n  no_attachment_links: true,\n  welcome_user_nickname: nil,\n  welcome_message: nil,\n  max_report_comment_size: 1000,\n  safe_dm_mentions: false,\n  healthcheck: false,\n  remote_post_retention_days: 90,\n  skip_thread_containment: true,\n  limit_to_local_content: :unauthenticated,\n  dynamic_configuration: false,\n  user_bio_length: 5000,\n  user_name_length: 100,\n  max_account_fields: 10,\n  max_remote_account_fields: 20,\n  account_field_name_length: 512,\n  account_field_value_length: 2048,\n  external_user_synchronization: true,\n  extended_nickname_format: true,\n  multi_factor_authentication: [\n    totp: [digits: 6, period: 30],\n    backup_codes: [number: 2, length: 6]\n  ]\n"
+      header =
+        if Code.ensure_loaded?(Config.Reader) do
+          "import Config"
+        else
+          "use Mix.Config"
+        end
+
+      assert file ==
+               "#{header}\n\nconfig :pleroma, :instance,\n  name: \"Pleroma\",\n  email: \"example@example.com\",\n  notify_email: \"noreply@example.com\",\n  description: \"A Pleroma instance, an alternative fediverse server\",\n  limit: 5000,\n  chat_limit: 5000,\n  remote_limit: 100_000,\n  upload_limit: 16_000_000,\n  avatar_upload_limit: 2_000_000,\n  background_upload_limit: 4_000_000,\n  banner_upload_limit: 4_000_000,\n  poll_limits: %{\n    max_expiration: 31_536_000,\n    max_option_chars: 200,\n    max_options: 20,\n    min_expiration: 0\n  },\n  registrations_open: true,\n  federating: true,\n  federation_incoming_replies_max_depth: 100,\n  federation_reachability_timeout_days: 7,\n  federation_publisher_modules: [Pleroma.Web.ActivityPub.Publisher],\n  allow_relay: true,\n  rewrite_policy: Pleroma.Web.ActivityPub.MRF.NoOpPolicy,\n  public: true,\n  quarantined_instances: [],\n  managed_config: true,\n  static_dir: \"instance/static/\",\n  allowed_post_formats: [\"text/plain\", \"text/html\", \"text/markdown\", \"text/bbcode\"],\n  mrf_transparency: true,\n  mrf_transparency_exclusions: [],\n  autofollowed_nicknames: [],\n  max_pinned_statuses: 1,\n  no_attachment_links: true,\n  welcome_user_nickname: nil,\n  welcome_message: nil,\n  max_report_comment_size: 1000,\n  safe_dm_mentions: false,\n  healthcheck: false,\n  remote_post_retention_days: 90,\n  skip_thread_containment: true,\n  limit_to_local_content: :unauthenticated,\n  user_bio_length: 5000,\n  user_name_length: 100,\n  max_account_fields: 10,\n  max_remote_account_fields: 20,\n  account_field_name_length: 512,\n  account_field_value_length: 2048,\n  external_user_synchronization: true,\n  extended_nickname_format: true,\n  multi_factor_authentication: [\n    totp: [digits: 6, period: 30],\n    backup_codes: [number: 2, length: 6]\n  ]\n"
+    end
   end
 end

test/tasks/instance_test.exs

@@ -78,7 +78,7 @@ defmodule Pleroma.InstanceTest do
     assert generated_config =~ "database: \"dbname\""
     assert generated_config =~ "username: \"dbuser\""
     assert generated_config =~ "password: \"dbpass\""
-    assert generated_config =~ "dynamic_configuration: true"
+    assert generated_config =~ "configurable_from_database: true"
     assert generated_config =~ "http: [ip: {127, 0, 0, 1}, port: 4000]"
     assert File.read!(tmp_path() <> "setup.psql") == generated_setup_psql()
   end

test/web/admin_api/config_test.exs

@@ -1,497 +0,0 @@
-# Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
-# SPDX-License-Identifier: AGPL-3.0-only
-
-defmodule Pleroma.Web.AdminAPI.ConfigTest do
-  use Pleroma.DataCase, async: true
-  import Pleroma.Factory
-  alias Pleroma.Web.AdminAPI.Config
-
-  test "get_by_key/1" do
-    config = insert(:config)
-    insert(:config)
-
-    assert config == Config.get_by_params(%{group: config.group, key: config.key})
-  end
-
-  test "create/1" do
-    {:ok, config} = Config.create(%{group: "pleroma", key: "some_key", value: "some_value"})
-    assert config == Config.get_by_params(%{group: "pleroma", key: "some_key"})
-  end
-
-  test "update/1" do
-    config = insert(:config)
-    {:ok, updated} = Config.update(config, %{value: "some_value"})
-    loaded = Config.get_by_params(%{group: config.group, key: config.key})
-    assert loaded == updated
-  end
-
-  test "update_or_create/1" do
-    config = insert(:config)
-    key2 = "another_key"
-
-    params = [
-      %{group: "pleroma", key: key2, value: "another_value"},
-      %{group: config.group, key: config.key, value: "new_value"}
-    ]
-
-    assert Repo.all(Config) |> length() == 1
-
-    Enum.each(params, &Config.update_or_create(&1))
-
-    assert Repo.all(Config) |> length() == 2
-
-    config1 = Config.get_by_params(%{group: config.group, key: config.key})
-    config2 = Config.get_by_params(%{group: "pleroma", key: key2})
-
-    assert config1.value == Config.transform("new_value")
-    assert config2.value == Config.transform("another_value")
-  end
-
-  test "delete/1" do
-    config = insert(:config)
-    {:ok, _} = Config.delete(%{key: config.key, group: config.group})
-    refute Config.get_by_params(%{key: config.key, group: config.group})
-  end
-
-  describe "transform/1" do
-    test "string" do
-      binary = Config.transform("value as string")
-      assert binary == :erlang.term_to_binary("value as string")
-      assert Config.from_binary(binary) == "value as string"
-    end
-
-    test "boolean" do
-      binary = Config.transform(false)
-      assert binary == :erlang.term_to_binary(false)
-      assert Config.from_binary(binary) == false
-    end
-
-    test "nil" do
-      binary = Config.transform(nil)
-      assert binary == :erlang.term_to_binary(nil)
-      assert Config.from_binary(binary) == nil
-    end
-
-    test "integer" do
-      binary = Config.transform(150)
-      assert binary == :erlang.term_to_binary(150)
-      assert Config.from_binary(binary) == 150
-    end
-
-    test "atom" do
-      binary = Config.transform(":atom")
-      assert binary == :erlang.term_to_binary(:atom)
-      assert Config.from_binary(binary) == :atom
-    end
-
-    test "pleroma module" do
-      binary = Config.transform("Pleroma.Bookmark")
-      assert binary == :erlang.term_to_binary(Pleroma.Bookmark)
-      assert Config.from_binary(binary) == Pleroma.Bookmark
-    end
-
-    test "phoenix module" do
-      binary = Config.transform("Phoenix.Socket.V1.JSONSerializer")
-      assert binary == :erlang.term_to_binary(Phoenix.Socket.V1.JSONSerializer)
-      assert Config.from_binary(binary) == Phoenix.Socket.V1.JSONSerializer
-    end
-
-    test "sigil" do
-      binary = Config.transform("~r/comp[lL][aA][iI][nN]er/")
-      assert binary == :erlang.term_to_binary(~r/comp[lL][aA][iI][nN]er/)
-      assert Config.from_binary(binary) == ~r/comp[lL][aA][iI][nN]er/
-    end
-
-    test "link sigil" do
-      binary = Config.transform("~r/https:\/\/example.com/")
-      assert binary == :erlang.term_to_binary(~r/https:\/\/example.com/)
-      assert Config.from_binary(binary) == ~r/https:\/\/example.com/
-    end
-
-    test "link sigil with u modifier" do
-      binary = Config.transform("~r/https:\/\/example.com/u")
-      assert binary == :erlang.term_to_binary(~r/https:\/\/example.com/u)
-      assert Config.from_binary(binary) == ~r/https:\/\/example.com/u
-    end
-
-    test "link sigil with i modifier" do
-      binary = Config.transform("~r/https:\/\/example.com/i")
-      assert binary == :erlang.term_to_binary(~r/https:\/\/example.com/i)
-      assert Config.from_binary(binary) == ~r/https:\/\/example.com/i
-    end
-
-    test "link sigil with s modifier" do
-      binary = Config.transform("~r/https:\/\/example.com/s")
-      assert binary == :erlang.term_to_binary(~r/https:\/\/example.com/s)
-      assert Config.from_binary(binary) == ~r/https:\/\/example.com/s
-    end
-
-    test "2 child tuple" do
-      binary = Config.transform(%{"tuple" => ["v1", ":v2"]})
-      assert binary == :erlang.term_to_binary({"v1", :v2})
-      assert Config.from_binary(binary) == {"v1", :v2}
-    end
-
-    test "tuple with n childs" do
-      binary =
-        Config.transform(%{
-          "tuple" => [
-            "v1",
-            ":v2",
-            "Pleroma.Bookmark",
-            150,
-            false,
-            "Phoenix.Socket.V1.JSONSerializer"
-          ]
-        })
-
-      assert binary ==
-               :erlang.term_to_binary(
-                 {"v1", :v2, Pleroma.Bookmark, 150, false, Phoenix.Socket.V1.JSONSerializer}
-               )
-
-      assert Config.from_binary(binary) ==
-               {"v1", :v2, Pleroma.Bookmark, 150, false, Phoenix.Socket.V1.JSONSerializer}
-    end
-
-    test "tuple with dispatch key" do
-      binary = Config.transform(%{"tuple" => [":dispatch", ["{:_,
-       [
-         {\"/api/v1/streaming\", Pleroma.Web.MastodonAPI.WebsocketHandler, []},
-         {\"/websocket\", Phoenix.Endpoint.CowboyWebSocket,
-          {Phoenix.Transports.WebSocket,
-           {Pleroma.Web.Endpoint, Pleroma.Web.UserSocket, [path: \"/websocket\"]}}},
-         {:_, Phoenix.Endpoint.Cowboy2Handler, {Pleroma.Web.Endpoint, []}}
-       ]}"]]})
-
-      assert binary ==
-               :erlang.term_to_binary(
-                 {:dispatch,
-                  [
-                    {:_,
-                     [
-                       {"/api/v1/streaming", Pleroma.Web.MastodonAPI.WebsocketHandler, []},
-                       {"/websocket", Phoenix.Endpoint.CowboyWebSocket,
-                        {Phoenix.Transports.WebSocket,
-                         {Pleroma.Web.Endpoint, Pleroma.Web.UserSocket, [path: "/websocket"]}}},
-                       {:_, Phoenix.Endpoint.Cowboy2Handler, {Pleroma.Web.Endpoint, []}}
-                     ]}
-                  ]}
-               )
-
-      assert Config.from_binary(binary) ==
-               {:dispatch,
-                [
-                  {:_,
-                   [
-                     {"/api/v1/streaming", Pleroma.Web.MastodonAPI.WebsocketHandler, []},
-                     {"/websocket", Phoenix.Endpoint.CowboyWebSocket,
-                      {Phoenix.Transports.WebSocket,
-                       {Pleroma.Web.Endpoint, Pleroma.Web.UserSocket, [path: "/websocket"]}}},
-                     {:_, Phoenix.Endpoint.Cowboy2Handler, {Pleroma.Web.Endpoint, []}}
-                   ]}
-                ]}
-    end
-
-    test "map with string key" do
-      binary = Config.transform(%{"key" => "value"})
-      assert binary == :erlang.term_to_binary(%{"key" => "value"})
-      assert Config.from_binary(binary) == %{"key" => "value"}
-    end
-
-    test "map with atom key" do
-      binary = Config.transform(%{":key" => "value"})
-      assert binary == :erlang.term_to_binary(%{key: "value"})
-      assert Config.from_binary(binary) == %{key: "value"}
-    end
-
-    test "list of strings" do
-      binary = Config.transform(["v1", "v2", "v3"])
-      assert binary == :erlang.term_to_binary(["v1", "v2", "v3"])
-      assert Config.from_binary(binary) == ["v1", "v2", "v3"]
-    end
-
-    test "list of modules" do
-      binary = Config.transform(["Pleroma.Repo", "Pleroma.Activity"])
-      assert binary == :erlang.term_to_binary([Pleroma.Repo, Pleroma.Activity])
-      assert Config.from_binary(binary) == [Pleroma.Repo, Pleroma.Activity]
-    end
-
-    test "list of atoms" do
-      binary = Config.transform([":v1", ":v2", ":v3"])
-      assert binary == :erlang.term_to_binary([:v1, :v2, :v3])
-      assert Config.from_binary(binary) == [:v1, :v2, :v3]
-    end
-
-    test "list of mixed values" do
-      binary =
-        Config.transform([
-          "v1",
-          ":v2",
-          "Pleroma.Repo",
-          "Phoenix.Socket.V1.JSONSerializer",
-          15,
-          false
-        ])
-
-      assert binary ==
-               :erlang.term_to_binary([
-                 "v1",
-                 :v2,
-                 Pleroma.Repo,
-                 Phoenix.Socket.V1.JSONSerializer,
-                 15,
-                 false
-               ])
-
-      assert Config.from_binary(binary) == [
-               "v1",
-               :v2,
-               Pleroma.Repo,
-               Phoenix.Socket.V1.JSONSerializer,
-               15,
-               false
-             ]
-    end
-
-    test "simple keyword" do
-      binary = Config.transform([%{"tuple" => [":key", "value"]}])
-      assert binary == :erlang.term_to_binary([{:key, "value"}])
-      assert Config.from_binary(binary) == [{:key, "value"}]
-      assert Config.from_binary(binary) == [key: "value"]
-    end
-
-    test "keyword with partial_chain key" do
-      binary =
-        Config.transform([%{"tuple" => [":partial_chain", "&:hackney_connect.partial_chain/1"]}])
-
-      assert binary == :erlang.term_to_binary(partial_chain: &:hackney_connect.partial_chain/1)
-      assert Config.from_binary(binary) == [partial_chain: &:hackney_connect.partial_chain/1]
-    end
-
-    test "keyword" do
-      binary =
-        Config.transform([
-          %{"tuple" => [":types", "Pleroma.PostgresTypes"]},
-          %{"tuple" => [":telemetry_event", ["Pleroma.Repo.Instrumenter"]]},
-          %{"tuple" => [":migration_lock", nil]},
-          %{"tuple" => [":key1", 150]},
-          %{"tuple" => [":key2", "string"]}
-        ])
-
-      assert binary ==
-               :erlang.term_to_binary(
-                 types: Pleroma.PostgresTypes,
-                 telemetry_event: [Pleroma.Repo.Instrumenter],
-                 migration_lock: nil,
-                 key1: 150,
-                 key2: "string"
-               )
-
-      assert Config.from_binary(binary) == [
-               types: Pleroma.PostgresTypes,
-               telemetry_event: [Pleroma.Repo.Instrumenter],
-               migration_lock: nil,
-               key1: 150,
-               key2: "string"
-             ]
-    end
-
-    test "complex keyword with nested mixed childs" do
-      binary =
-        Config.transform([
-          %{"tuple" => [":uploader", "Pleroma.Uploaders.Local"]},
-          %{"tuple" => [":filters", ["Pleroma.Upload.Filter.Dedupe"]]},
-          %{"tuple" => [":link_name", true]},
-          %{"tuple" => [":proxy_remote", false]},
-          %{"tuple" => [":common_map", %{":key" => "value"}]},
-          %{
-            "tuple" => [
-              ":proxy_opts",
-              [
-                %{"tuple" => [":redirect_on_failure", false]},
-                %{"tuple" => [":max_body_length", 1_048_576]},
-                %{
-                  "tuple" => [
-                    ":http",
-                    [%{"tuple" => [":follow_redirect", true]}, %{"tuple" => [":pool", ":upload"]}]
-                  ]
-                }
-              ]
-            ]
-          }
-        ])
-
-      assert binary ==
-               :erlang.term_to_binary(
-                 uploader: Pleroma.Uploaders.Local,
-                 filters: [Pleroma.Upload.Filter.Dedupe],
-                 link_name: true,
-                 proxy_remote: false,
-                 common_map: %{key: "value"},
-                 proxy_opts: [
-                   redirect_on_failure: false,
-                   max_body_length: 1_048_576,
-                   http: [
-                     follow_redirect: true,
-                     pool: :upload
-                   ]
-                 ]
-               )
-
-      assert Config.from_binary(binary) ==
-               [
-                 uploader: Pleroma.Uploaders.Local,
-                 filters: [Pleroma.Upload.Filter.Dedupe],
-                 link_name: true,
-                 proxy_remote: false,
-                 common_map: %{key: "value"},
-                 proxy_opts: [
-                   redirect_on_failure: false,
-                   max_body_length: 1_048_576,
-                   http: [
-                     follow_redirect: true,
-                     pool: :upload
-                   ]
-                 ]
-               ]
-    end
-
-    test "common keyword" do
-      binary =
-        Config.transform([
-          %{"tuple" => [":level", ":warn"]},
-          %{"tuple" => [":meta", [":all"]]},
-          %{"tuple" => [":path", ""]},
-          %{"tuple" => [":val", nil]},
-          %{"tuple" => [":webhook_url", "https://hooks.slack.com/services/YOUR-KEY-HERE"]}
-        ])
-
-      assert binary ==
-               :erlang.term_to_binary(
-                 level: :warn,
-                 meta: [:all],
-                 path: "",
-                 val: nil,
-                 webhook_url: "https://hooks.slack.com/services/YOUR-KEY-HERE"
-               )
-
-      assert Config.from_binary(binary) == [
-               level: :warn,
-               meta: [:all],
-               path: "",
-               val: nil,
-               webhook_url: "https://hooks.slack.com/services/YOUR-KEY-HERE"
-             ]
-    end
-
-    test "complex keyword with sigil" do
-      binary =
-        Config.transform([
-          %{"tuple" => [":federated_timeline_removal", []]},
-          %{"tuple" => [":reject", ["~r/comp[lL][aA][iI][nN]er/"]]},
-          %{"tuple" => [":replace", []]}
-        ])
-
-      assert binary ==
-               :erlang.term_to_binary(
-                 federated_timeline_removal: [],
-                 reject: [~r/comp[lL][aA][iI][nN]er/],
-                 replace: []
-               )
-
-      assert Config.from_binary(binary) ==
-               [federated_timeline_removal: [], reject: [~r/comp[lL][aA][iI][nN]er/], replace: []]
-    end
-
-    test "complex keyword with tuples with more than 2 values" do
-      binary =
-        Config.transform([
-          %{
-            "tuple" => [
-              ":http",
-              [
-                %{
-                  "tuple" => [
-                    ":key1",
-                    [
-                      %{
-                        "tuple" => [
-                          ":_",
-                          [
-                            %{
-                              "tuple" => [
-                                "/api/v1/streaming",
-                                "Pleroma.Web.MastodonAPI.WebsocketHandler",
-                                []
-                              ]
-                            },
-                            %{
-                              "tuple" => [
-                                "/websocket",
-                                "Phoenix.Endpoint.CowboyWebSocket",
-                                %{
-                                  "tuple" => [
-                                    "Phoenix.Transports.WebSocket",
-                                    %{
-                                      "tuple" => [
-                                        "Pleroma.Web.Endpoint",
-                                        "Pleroma.Web.UserSocket",
-                                        []
-                                      ]
-                                    }
-                                  ]
-                                }
-                              ]
-                            },
-                            %{
-                              "tuple" => [
-                                ":_",
-                                "Phoenix.Endpoint.Cowboy2Handler",
-                                %{"tuple" => ["Pleroma.Web.Endpoint", []]}
-                              ]
-                            }
-                          ]
-                        ]
-                      }
-                    ]
-                  ]
-                }
-              ]
-            ]
-          }
-        ])
-
-      assert binary ==
-               :erlang.term_to_binary(
-                 http: [
-                   key1: [
-                     _: [
-                       {"/api/v1/streaming", Pleroma.Web.MastodonAPI.WebsocketHandler, []},
-                       {"/websocket", Phoenix.Endpoint.CowboyWebSocket,
-                        {Phoenix.Transports.WebSocket,
-                         {Pleroma.Web.Endpoint, Pleroma.Web.UserSocket, []}}},
-                       {:_, Phoenix.Endpoint.Cowboy2Handler, {Pleroma.Web.Endpoint, []}}
-                     ]
-                   ]
-                 ]
-               )
-
-      assert Config.from_binary(binary) == [
-               http: [
-                 key1: [
-                   {:_,
-                    [
-                      {"/api/v1/streaming", Pleroma.Web.MastodonAPI.WebsocketHandler, []},
-                      {"/websocket", Phoenix.Endpoint.CowboyWebSocket,
-                       {Phoenix.Transports.WebSocket,
-                        {Pleroma.Web.Endpoint, Pleroma.Web.UserSocket, []}}},
-                      {:_, Phoenix.Endpoint.Cowboy2Handler, {Pleroma.Web.Endpoint, []}}
-                    ]}
-                 ]
-               ]
-             ]
-    end
-  end
-end