mirror of
https://akkoma.dev/AkkomaGang/akkoma.git
synced 2024-11-27 16:24:23 +00:00
6da6540036
Done via the following command:
git diff fcd5dd259a --stat --name-only | xargs sed -i '/Pleroma Authors/c# Copyright © 2017-2020 Pleroma Authors <https:\/\/pleroma.social\/>'
86 lines
2.4 KiB
Elixir
86 lines
2.4 KiB
Elixir
# Pleroma: A lightweight social networking server
|
|
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
|
|
# SPDX-License-Identifier: AGPL-3.0-only
|
|
|
|
defmodule Pleroma.Repo do
|
|
use Ecto.Repo,
|
|
otp_app: :pleroma,
|
|
adapter: Ecto.Adapters.Postgres,
|
|
migration_timestamps: [type: :naive_datetime_usec]
|
|
|
|
require Logger
|
|
|
|
defmodule Instrumenter do
|
|
use Prometheus.EctoInstrumenter
|
|
end
|
|
|
|
@doc """
|
|
Dynamically loads the repository url from the
|
|
DATABASE_URL environment variable.
|
|
"""
|
|
def init(_, opts) do
|
|
{:ok, Keyword.put(opts, :url, System.get_env("DATABASE_URL"))}
|
|
end
|
|
|
|
@doc "find resource based on prepared query"
|
|
@spec find_resource(Ecto.Query.t()) :: {:ok, struct()} | {:error, :not_found}
|
|
def find_resource(%Ecto.Query{} = query) do
|
|
case __MODULE__.one(query) do
|
|
nil -> {:error, :not_found}
|
|
resource -> {:ok, resource}
|
|
end
|
|
end
|
|
|
|
def find_resource(_query), do: {:error, :not_found}
|
|
|
|
@doc """
|
|
Gets association from cache or loads if need
|
|
|
|
## Examples
|
|
|
|
iex> Repo.get_assoc(token, :user)
|
|
%User{}
|
|
|
|
"""
|
|
@spec get_assoc(struct(), atom()) :: {:ok, struct()} | {:error, :not_found}
|
|
def get_assoc(resource, association) do
|
|
case __MODULE__.preload(resource, association) do
|
|
%{^association => assoc} when not is_nil(assoc) -> {:ok, assoc}
|
|
_ -> {:error, :not_found}
|
|
end
|
|
end
|
|
|
|
def check_migrations_applied!() do
|
|
unless Pleroma.Config.get(
|
|
[:i_am_aware_this_may_cause_data_loss, :disable_migration_check],
|
|
false
|
|
) do
|
|
Ecto.Migrator.with_repo(__MODULE__, fn repo ->
|
|
down_migrations =
|
|
Ecto.Migrator.migrations(repo)
|
|
|> Enum.reject(fn
|
|
{:up, _, _} -> true
|
|
{:down, _, _} -> false
|
|
end)
|
|
|
|
if length(down_migrations) > 0 do
|
|
down_migrations_text =
|
|
Enum.map(down_migrations, fn {:down, id, name} -> "- #{name} (#{id})\n" end)
|
|
|
|
Logger.error(
|
|
"The following migrations were not applied:\n#{down_migrations_text}If you want to start Pleroma anyway, set\nconfig :pleroma, :i_am_aware_this_may_cause_data_loss, disable_migration_check: true"
|
|
)
|
|
|
|
raise Pleroma.Repo.UnappliedMigrationsError
|
|
end
|
|
end)
|
|
else
|
|
:ok
|
|
end
|
|
end
|
|
end
|
|
|
|
defmodule Pleroma.Repo.UnappliedMigrationsError do
|
|
defexception message: "Unapplied Migrations detected"
|
|
end
|