full update for some subkeys

This commit is contained in:
Alexander Strizhakov 2020-01-18 12:25:56 +03:00
parent 89e93fb33f
commit e699861690
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GPG key ID: 022896A53AEF1381
7 changed files with 174 additions and 13 deletions

View file

@ -112,7 +112,6 @@ config :pleroma, :emoji,
shortcode_globs: ["/emoji/custom/**/*.png"],
pack_extensions: [".png", ".gif"],
groups: [
# Put groups that have higher priority than defaults here. Example in `docs/config/custom_emoji.md`
Custom: ["/emoji/*.png", "/emoji/**/*.png"]
],
default_manifest: "https://git.pleroma.social/pleroma/emoji-index/raw/master/index.json",

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@ -69,7 +69,7 @@ defmodule Pleroma.ConfigDB do
|> get_db_keys(config.key)
end
@spec get_db_keys(keyword() | any()) :: [String.t()]
@spec get_db_keys(keyword(), any()) :: [String.t()]
def get_db_keys(value, key) do
if Keyword.keyword?(value) do
value |> Keyword.keys() |> Enum.map(&convert(&1))
@ -78,9 +78,57 @@ defmodule Pleroma.ConfigDB do
end
end
@full_subkey_update [
{:pleroma, :assets, :mascots},
{:pleroma, :emoji, :groups},
{:pleroma, :workers, :retries},
{:pleroma, :mrf_subchain, :match_actor},
{:pleroma, :mrf_keyword, :replace}
]
@spec deep_merge(atom(), atom(), keyword(), keyword()) :: keyword()
def deep_merge(group, key, old_value, new_value) do
old_keys =
old_value
|> Keyword.keys()
|> MapSet.new()
new_keys =
new_value
|> Keyword.keys()
|> MapSet.new()
intersect_keys = old_keys |> MapSet.intersection(new_keys) |> MapSet.to_list()
subkeys = sub_key_full_update(group, key, intersect_keys)
merged_value = DeepMerge.deep_merge(old_value, new_value)
Enum.reduce(subkeys, merged_value, fn subkey, acc ->
Keyword.put(acc, subkey, new_value[subkey])
end)
end
@spec sub_key_full_update?(atom(), atom(), [Keyword.key()]) :: boolean()
def sub_key_full_update?(group, key, subkeys) do
Enum.any?(@full_subkey_update, fn {g, k, subkey} ->
g == group and k == key and subkey in subkeys
end)
end
defp sub_key_full_update(group, key, subkeys) do
Enum.map(@full_subkey_update, fn
{g, k, subkey} when g == group and k == key ->
if subkey in subkeys, do: subkey, else: []
_ ->
[]
end)
|> List.flatten()
end
@full_key_update [
{:pleroma, :ecto_repos},
{:pleroma, :assets},
{:quack, :meta},
{:mime, :types},
{:cors_plug, [:max_age, :methods, :expose, :headers]},
@ -114,8 +162,14 @@ defmodule Pleroma.ConfigDB do
old_value <- from_binary(config.value),
transformed_value <- do_transform(params[:value]),
{:can_be_merged, true, config} <- {:can_be_merged, is_list(transformed_value), config},
new_value <- DeepMerge.deep_merge(old_value, transformed_value) do
ConfigDB.update(config, %{value: new_value, transformed?: true})
new_value <-
deep_merge(
ConfigDB.from_string(config.group),
ConfigDB.from_string(config.key),
old_value,
transformed_value
) do
ConfigDB.update(config, %{value: new_value})
else
{reason, false, config} when reason in [:partial_update, :can_be_merged] ->
ConfigDB.update(config, params)
@ -236,6 +290,9 @@ defmodule Pleroma.ConfigDB do
def transform(entity), do: to_binary(entity)
@spec transform_with_out_binary(any()) :: any()
def transform_with_out_binary(entity), do: do_transform(entity)
@spec to_binary(any()) :: binary()
def to_binary(entity), do: :erlang.term_to_binary(entity)

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@ -42,7 +42,7 @@ defmodule Pleroma.Config.TransferTask do
merged_value =
if can_be_merged?(default, value) do
DeepMerge.deep_merge(default, value)
ConfigDB.deep_merge(group, key, default, value)
else
value
end

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@ -834,10 +834,20 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
ConfigDB.get_db_keys(value, key)
end
db_value = configs[group][key]
merged_value =
if !is_nil(db_value) and Keyword.keyword?(db_value) and
ConfigDB.sub_key_full_update?(group, key, Keyword.keys(db_value)) do
ConfigDB.deep_merge(group, key, value, db_value)
else
value
end
setting = %{
group: ConfigDB.convert(group),
key: ConfigDB.convert(key),
value: ConfigDB.convert(value)
value: ConfigDB.convert(merged_value)
}
if db, do: Map.put(setting, :db, db), else: setting

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@ -155,6 +155,40 @@ defmodule Pleroma.ConfigDBTest do
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
test "delete/1" do

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@ -5,6 +5,7 @@
defmodule Pleroma.Config.TransferTaskTest do
use Pleroma.DataCase
alias Pleroma.Config.TransferTask
alias Pleroma.ConfigDB
clear_config(:configurable_from_database) do
@ -34,7 +35,7 @@ defmodule Pleroma.Config.TransferTaskTest do
value: [:test_value1, :test_value2]
})
Pleroma.Config.TransferTask.start_link([])
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]
@ -63,7 +64,7 @@ defmodule Pleroma.Config.TransferTaskTest do
value: [:none]
})
Pleroma.Config.TransferTask.start_link([])
TransferTask.start_link([])
assert Application.get_env(:quack, :level) == :info
assert Application.get_env(:quack, :meta) == [:none]
@ -76,6 +77,35 @@ defmodule Pleroma.Config.TransferTaskTest do
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
ConfigDB.create(%{
group: ":pleroma",
@ -84,7 +114,7 @@ defmodule Pleroma.Config.TransferTaskTest do
})
assert ExUnit.CaptureLog.capture_log(fn ->
Pleroma.Config.TransferTask.start_link([])
TransferTask.start_link([])
end) =~
"updating env causes error, group: \":pleroma\", key: \":undefined_atom_key\", value: [live: 2, com: 3], error: %ArgumentError{message: \"argument error\"}"
end

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@ -1916,9 +1916,10 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do
value: ConfigDB.to_binary(k1: :v1, k2: :v2)
)
conn = get(conn, "/api/pleroma/admin/config")
%{"configs" => configs} = json_response(conn, 200)
%{"configs" => configs} =
conn
|> get("/api/pleroma/admin/config")
|> json_response(200)
assert length(configs) > 3
@ -1945,6 +1946,36 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do
]
end)
end
test "subkeys with full update right merge", %{conn: conn} 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])
)
%{"configs" => configs} =
conn
|> get("/api/pleroma/admin/config")
|> json_response(200)
[%{"key" => ":emoji", "value" => emoji_val}, %{"key" => ":assets", "value" => assets_val}] =
Enum.filter(configs, fn %{"group" => group, "key" => key} ->
group == ":pleroma" and key in [config1.key, config2.key]
end)
emoji_val = ConfigDB.transform_with_out_binary(emoji_val)
assets_val = ConfigDB.transform_with_out_binary(assets_val)
assert emoji_val[:groups] == [a: 1, b: 2]
assert assets_val[:mascots] == [a: 1, b: 2]
end
end
test "POST /api/pleroma/admin/config error", %{conn: conn} do