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Refactor backups to be fully controlled by Oban

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This commit is contained in:
Mark Felder 2024-06-21 13:24:47 -04:00
parent ff663c0aeb
commit 8f285a787f
11 changed files with 209 additions and 296 deletions
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1
changelog.d/backups-refactor.change Normal file
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@ -0,0 +1 @@
Refactor the user backups code and improve test coverage

2
config/test.exs
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@ -187,6 +187,8 @@ config :pleroma, Pleroma.Emoji.Loader, test_emoji: true
config :pleroma, Pleroma.Web.RichMedia.Backfill,
stream_out: Pleroma.Web.ActivityPub.ActivityPubMock
config :pleroma, Pleroma.User.Backup, tempdir: "test/tmp"
if File.exists?("./config/test.secret.exs") do
import_config "test.secret.exs"
else

8
lib/pleroma/ecto_enums.ex
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@ -27,11 +27,3 @@ defenum(Pleroma.DataMigration.State,
failed: 4,
manual: 5
)
defenum(Pleroma.User.Backup.State,
pending: 1,
running: 2,
complete: 3,
failed: 4,
invalid: 5
)

35
lib/pleroma/emails/user_email.ex
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@ -345,37 +345,22 @@ defmodule Pleroma.Emails.UserEmail do
Router.Helpers.subscription_url(Endpoint, :unsubscribe, token)
end
def backup_is_ready_email(backup, admin_user_id \\ nil) do
def backup_is_ready_email(backup) do
%{user: user} = Pleroma.Repo.preload(backup, :user)
Gettext.with_locale_or_default user.language do
download_url = Pleroma.Web.PleromaAPI.BackupView.download_url(backup)
html_body =
if is_nil(admin_user_id) do
Gettext.dpgettext(
"static_pages",
"account archive email body - self-requested",
"""
<p>You requested a full backup of your Pleroma account. It's ready for download:</p>
<p><a href="%{download_url}">%{download_url}</a></p>
""",
download_url: download_url
)
else
admin = Pleroma.Repo.get(User, admin_user_id)
Gettext.dpgettext(
"static_pages",
"account archive email body - admin requested",
"""
<p>Admin @%{admin_nickname} requested a full backup of your Pleroma account. It's ready for download:</p>
<p><a href="%{download_url}">%{download_url}</a></p>
""",
admin_nickname: admin.nickname,
download_url: download_url
)
end
Gettext.dpgettext(
"static_pages",
"account archive email body",
"""
<p>A full backup of your Pleroma account was requested. It's ready for download:</p>
<p><a href="%{download_url}">%{download_url}</a></p>
""",
download_url: download_url
)
new()
|> to(recipient(user))

366
lib/pleroma/user/backup.ex
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@ -14,9 +14,10 @@ defmodule Pleroma.User.Backup do
alias Pleroma.Activity
alias Pleroma.Bookmark
alias Pleroma.Config
alias Pleroma.Repo
alias Pleroma.Uploaders.Uploader
alias Pleroma.User
alias Pleroma.User.Backup.State
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.ActivityPub.Transmogrifier
alias Pleroma.Web.ActivityPub.UserView
@ -29,71 +30,111 @@ defmodule Pleroma.User.Backup do
field(:file_name, :string)
field(:file_size, :integer, default: 0)
field(:processed, :boolean, default: false)
field(:state, State, default: :invalid)
field(:processed_number, :integer, default: 0)
field(:tempdir, :string)
belongs_to(:user, User, type: FlakeId.Ecto.CompatType)
timestamps()
end
@config_impl Application.compile_env(:pleroma, [__MODULE__, :config_impl], Pleroma.Config)
@doc """
Schedules a job to backup a user if the number of backup requests has not exceeded the limit.
def create(user, admin_id \\ nil) do
with :ok <- validate_limit(user, admin_id),
{:ok, backup} <- user |> new() |> Repo.insert() do
BackupWorker.process(backup, admin_id)
Admins can directly call new/1 and schedule_backup/1 to bypass the limit.
"""
@spec user(User.t()) :: {:ok, t()} | {:error, any()}
def user(user) do
days = Config.get([__MODULE__, :limit_days])
with true <- permitted?(user),
%__MODULE__{} = backup <- new(user),
{:ok, inserted_backup} <- Repo.insert(backup),
{:ok, %Oban.Job{}} <- schedule_backup(inserted_backup) do
{:ok, inserted_backup}
else
false ->
{:error,
dngettext(
"errors",
"Last export was less than a day ago",
"Last export was less than %{days} days ago",
days,
days: days
)}
e ->
{:error, e}
end
end
@doc "Generates a %Backup{} for a user with a random file name"
@spec new(User.t()) :: t()
def new(user) do
rand_str = :crypto.strong_rand_bytes(32) |> Base.url_encode64(padding: false)
datetime = Calendar.NaiveDateTime.Format.iso8601_basic(NaiveDateTime.utc_now())
name = "archive-#{user.nickname}-#{datetime}-#{rand_str}.zip"
%__MODULE__{
user_id: user.id,
content_type: "application/zip",
file_name: name,
state: :pending
tempdir: tempdir(),
user: user
}
end
def delete(backup) do
uploader = Pleroma.Config.get([Pleroma.Upload, :uploader])
@doc "Schedules the execution of the provided backup"
@spec schedule_backup(t()) :: {:ok, Oban.Job.t()} | {:error, any()}
def schedule_backup(backup) do
with false <- is_nil(backup.id) do
%{"op" => "process", "backup_id" => backup.id}
|> BackupWorker.new()
|> Oban.insert()
else
true ->
{:error, "Backup is missing id. Please insert it into the Repo first."}
e ->
{:error, e}
end
end
@doc "Deletes the backup archive file and removes the database record"
@spec delete_archive(t()) :: {:ok, Ecto.Schema.t()} | {:error, Ecto.Changeset.t()}
def delete_archive(backup) do
uploader = Config.get([Pleroma.Upload, :uploader])
with :ok <- uploader.delete_file(Path.join("backups", backup.file_name)) do
Repo.delete(backup)
end
end
defp validate_limit(_user, admin_id) when is_binary(admin_id), do: :ok
@doc "Schedules a job to delete the backup archive"
@spec schedule_delete(t()) :: {:ok, Oban.Job.t()} | {:error, any()}
def schedule_delete(backup) do
days = Config.get([__MODULE__, :purge_after_days])
time = 60 * 60 * 24 * days
scheduled_at = Calendar.NaiveDateTime.add!(backup.inserted_at, time)
defp validate_limit(user, nil) do
case get_last(user.id) do
%__MODULE__{inserted_at: inserted_at} ->
days = Pleroma.Config.get([__MODULE__, :limit_days])
diff = Timex.diff(NaiveDateTime.utc_now(), inserted_at, :days)
%{"op" => "delete", "backup_id" => backup.id}
|> BackupWorker.new(scheduled_at: scheduled_at)
|> Oban.insert()
end
if diff > days do
:ok
else
{:error,
dngettext(
"errors",
"Last export was less than a day ago",
"Last export was less than %{days} days ago",
days,
days: days
)}
end
nil ->
:ok
defp permitted?(user) do
with {_, %__MODULE__{inserted_at: inserted_at}} <- {:last, get_last(user)},
days = Config.get([__MODULE__, :limit_days]),
diff = Timex.diff(NaiveDateTime.utc_now(), inserted_at, :days),
{_, true} <- {:diff, diff > days} do
true
else
{:last, nil} -> true
{:diff, false} -> false
end
end
def get_last(user_id) do
@doc "Returns last backup for the provided user"
@spec get_last(User.t()) :: t()
def get_last(%User{id: user_id}) do
__MODULE__
|> where(user_id: ^user_id)
|> order_by(desc: :id)
@ -101,6 +142,8 @@ defmodule Pleroma.User.Backup do
|> Repo.one()
end
@doc "Lists all existing backups for a user"
@spec list(User.t()) :: [Ecto.Schema.t() | term()]
def list(%User{id: user_id}) do
__MODULE__
|> where(user_id: ^user_id)
@ -108,94 +151,37 @@ defmodule Pleroma.User.Backup do
|> Repo.all()
end
def remove_outdated(%__MODULE__{id: latest_id, user_id: user_id}) do
__MODULE__
|> where(user_id: ^user_id)
|> where([b], b.id != ^latest_id)
|> Repo.all()
|> Enum.each(&BackupWorker.delete/1)
end
def get(id), do: Repo.get(__MODULE__, id)
defp set_state(backup, state, processed_number \\ nil) do
struct =
%{state: state}
|> Pleroma.Maps.put_if_present(:processed_number, processed_number)
backup
|> cast(struct, [:state, :processed_number])
|> Repo.update()
end
def process(
%__MODULE__{} = backup,
processor_module \\ __MODULE__.Processor
) do
set_state(backup, :running, 0)
current_pid = self()
task =
Task.Supervisor.async_nolink(
Pleroma.TaskSupervisor,
processor_module,
:do_process,
[backup, current_pid]
)
wait_backup(backup, backup.processed_number, task)
end
defp wait_backup(backup, current_processed, task) do
wait_time = @config_impl.get([__MODULE__, :process_wait_time])
receive do
{:progress, new_processed} ->
total_processed = current_processed + new_processed
set_state(backup, :running, total_processed)
wait_backup(backup, total_processed, task)
{:DOWN, _ref, _proc, _pid, reason} ->
backup = get(backup.id)
if reason != :normal do
Logger.error("Backup #{backup.id} process ended abnormally: #{inspect(reason)}")
{:ok, backup} = set_state(backup, :failed)
cleanup(backup)
{:error,
%{
backup: backup,
reason: :exit,
details: reason
}}
else
{:ok, backup}
end
after
wait_time ->
Logger.error(
"Backup #{backup.id} timed out after no response for #{wait_time}ms, terminating"
)
Task.Supervisor.terminate_child(Pleroma.TaskSupervisor, task.pid)
{:ok, backup} = set_state(backup, :failed)
cleanup(backup)
{:error,
%{
backup: backup,
reason: :timeout
}}
@doc "Schedules deletion of all but the the most recent backup"
@spec remove_outdated(User.t()) :: :ok
def remove_outdated(user) do
with %__MODULE__{} = latest_backup <- get_last(user) do
__MODULE__
|> where(user_id: ^user.id)
|> where([b], b.id != ^latest_backup.id)
|> Repo.all()
|> Enum.each(&schedule_delete/1)
else
_ -> :ok
end
end
def get_by_id(id), do: Repo.get(__MODULE__, id)
@doc "Generates changeset for %Pleroma.User.Backup{}"
@spec changeset(%__MODULE__{}, map()) :: %Ecto.Changeset{}
def changeset(backup \\ %__MODULE__{}, attrs) do
backup
|> cast(attrs, [:content_type, :file_name, :file_size, :processed, :tempdir])
end
@doc "Updates the backup record"
@spec update_record(%__MODULE__{}, map()) :: {:ok, %__MODULE__{}} | {:error, %Ecto.Changeset{}}
def update_record(%__MODULE__{} = backup, attrs) do
backup
|> changeset(attrs)
|> Repo.update()
end
@files [
~c"actor.json",
~c"outbox.json",
@ -204,53 +190,66 @@ defmodule Pleroma.User.Backup do
~c"followers.json",
~c"following.json"
]
@spec export(Pleroma.User.Backup.t(), pid()) :: {:ok, String.t()} | :error
def export(%__MODULE__{} = backup, caller_pid) do
backup = Repo.preload(backup, :user)
dir = backup_tempdir(backup)
with :ok <- File.mkdir(dir),
:ok <- actor(dir, backup.user, caller_pid),
:ok <- statuses(dir, backup.user, caller_pid),
:ok <- likes(dir, backup.user, caller_pid),
:ok <- bookmarks(dir, backup.user, caller_pid),
:ok <- followers(dir, backup.user, caller_pid),
:ok <- following(dir, backup.user, caller_pid),
{:ok, zip_path} <- :zip.create(backup.file_name, @files, cwd: dir),
{:ok, _} <- File.rm_rf(dir) do
{:ok, zip_path}
@spec run(t()) :: {:ok, t()} | {:error, :failed}
def run(%__MODULE__{} = backup) do
backup = Repo.preload(backup, :user)
tempfile = Path.join([backup.tempdir, backup.file_name])
with {_, :ok} <- {:mkdir, File.mkdir_p(backup.tempdir)},
{_, :ok} <- {:actor, actor(backup.tempdir, backup.user)},
{_, :ok} <- {:statuses, statuses(backup.tempdir, backup.user)},
{_, :ok} <- {:likes, likes(backup.tempdir, backup.user)},
{_, :ok} <- {:bookmarks, bookmarks(backup.tempdir, backup.user)},
{_, :ok} <- {:followers, followers(backup.tempdir, backup.user)},
{_, :ok} <- {:following, following(backup.tempdir, backup.user)},
{_, {:ok, _zip_path}} <-
{:zip, :zip.create(to_charlist(tempfile), @files, cwd: to_charlist(backup.tempdir))},
{_, {:ok, %File.Stat{size: zip_size}}} <- {:filestat, File.stat(tempfile)},
{:ok, updated_backup} <- update_record(backup, %{file_size: zip_size}) do
{:ok, updated_backup}
else
_ -> :error
_ ->
File.rm_rf(backup.tempdir)
{:error, :failed}
end
end
def dir(name) do
dir = Pleroma.Config.get([__MODULE__, :dir]) || System.tmp_dir!()
Path.join(dir, name)
defp tempdir do
case Config.get([__MODULE__, :tempdir]) do
nil ->
System.tmp_dir!()
path ->
rand = :crypto.strong_rand_bytes(8) |> Base.url_encode64(padding: false)
Path.join([path, rand])
end
end
def upload(%__MODULE__{} = backup, zip_path) do
uploader = Pleroma.Config.get([Pleroma.Upload, :uploader])
@doc "Uploads the completed backup and marks it as processed"
@spec upload(t()) :: {:ok, t()}
def upload(%__MODULE__{tempdir: tempdir} = backup) when is_binary(tempdir) do
uploader = Config.get([Pleroma.Upload, :uploader])
upload = %Pleroma.Upload{
name: backup.file_name,
tempfile: zip_path,
tempfile: Path.join([tempdir, backup.file_name]),
content_type: backup.content_type,
path: Path.join("backups", backup.file_name)
}
with {:ok, _} <- Pleroma.Uploaders.Uploader.put_file(uploader, upload),
:ok <- File.rm(zip_path) do
{:ok, upload}
with {:ok, _} <- Uploader.put_file(uploader, upload),
{:ok, uploaded_backup} <- update_record(backup, %{processed: true}),
{:ok, _} <- File.rm_rf(tempdir) do
{:ok, uploaded_backup}
end
end
defp actor(dir, user, caller_pid) do
defp actor(dir, user) do
with {:ok, json} <-
UserView.render("user.json", %{user: user})
|> Map.merge(%{"likes" => "likes.json", "bookmarks" => "bookmarks.json"})
|> Jason.encode() do
send(caller_pid, {:progress, 1})
File.write(Path.join(dir, "actor.json"), json)
end
end
@ -269,22 +268,10 @@ defmodule Pleroma.User.Backup do
)
end
defp should_report?(num, chunk_size), do: rem(num, chunk_size) == 0
defp backup_tempdir(backup) do
name = String.trim_trailing(backup.file_name, ".zip")
dir(name)
end
defp cleanup(backup) do
dir = backup_tempdir(backup)
File.rm_rf(dir)
end
defp write(query, dir, name, fun, caller_pid) do
defp write(query, dir, name, fun) do
path = Path.join(dir, "#{name}.json")
chunk_size = Pleroma.Config.get([__MODULE__, :process_chunk_size])
chunk_size = Config.get([__MODULE__, :process_chunk_size])
with {:ok, file} <- File.open(path, [:write, :utf8]),
:ok <- write_header(file, name) do
@ -300,10 +287,6 @@ defmodule Pleroma.User.Backup do
end),
{:ok, str} <- Jason.encode(data),
:ok <- IO.write(file, str <> ",\n") do
if should_report?(acc + 1, chunk_size) do
send(caller_pid, {:progress, chunk_size})
end
acc + 1
else
{:error, e} ->
@ -318,31 +301,29 @@ defmodule Pleroma.User.Backup do
end
end)
send(caller_pid, {:progress, rem(total, chunk_size)})
with :ok <- :file.pwrite(file, {:eof, -2}, "\n],\n \"totalItems\": #{total}}") do
File.close(file)
end
end
end
defp bookmarks(dir, %{id: user_id} = _user, caller_pid) do
defp bookmarks(dir, %{id: user_id} = _user) do
Bookmark
|> where(user_id: ^user_id)
|> join(:inner, [b], activity in assoc(b, :activity))
|> select([b, a], %{id: b.id, object: fragment("(?)->>'object'", a.data)})
|> write(dir, "bookmarks", fn a -> {:ok, a.object} end, caller_pid)
|> write(dir, "bookmarks", fn a -> {:ok, a.object} end)
end
defp likes(dir, user, caller_pid) do
defp likes(dir, user) do
user.ap_id
|> Activity.Queries.by_actor()
|> Activity.Queries.by_type("Like")
|> select([like], %{id: like.id, object: fragment("(?)->>'object'", like.data)})
|> write(dir, "likes", fn a -> {:ok, a.object} end, caller_pid)
|> write(dir, "likes", fn a -> {:ok, a.object} end)
end
defp statuses(dir, user, caller_pid) do
defp statuses(dir, user) do
opts =
%{}
|> Map.put(:type, ["Create", "Announce"])
@ -362,52 +343,17 @@ defmodule Pleroma.User.Backup do
with {:ok, activity} <- Transmogrifier.prepare_outgoing(a.data) do
{:ok, Map.delete(activity, "@context")}
end
end,
caller_pid
end
)
end
defp followers(dir, user, caller_pid) do
defp followers(dir, user) do
User.get_followers_query(user)
|> write(dir, "followers", fn a -> {:ok, a.ap_id} end, caller_pid)
|> write(dir, "followers", fn a -> {:ok, a.ap_id} end)
end
defp following(dir, user, caller_pid) do
defp following(dir, user) do
User.get_friends_query(user)
|> write(dir, "following", fn a -> {:ok, a.ap_id} end, caller_pid)
end
end
defmodule Pleroma.User.Backup.ProcessorAPI do
@callback do_process(%Pleroma.User.Backup{}, pid()) ::
{:ok, %Pleroma.User.Backup{}} | {:error, any()}
end
defmodule Pleroma.User.Backup.Processor do
@behaviour Pleroma.User.Backup.ProcessorAPI
alias Pleroma.Repo
alias Pleroma.User.Backup
import Ecto.Changeset
@impl true
def do_process(backup, current_pid) do
with {:ok, zip_file} <- Backup.export(backup, current_pid),
{:ok, %{size: size}} <- File.stat(zip_file),
{:ok, _upload} <- Backup.upload(backup, zip_file) do
backup
|> cast(
%{
file_size: size,
processed: true,
state: :complete
},
[:file_size, :processed, :state]
)
|> Repo.update()
else
e -> {:error, e}
end
|> write(dir, "following", fn a -> {:ok, a.ap_id} end)
end
end

5
lib/pleroma/web/admin_api/controllers/admin_api_controller.ex
View File

@ -13,6 +13,7 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
alias Pleroma.ModerationLog
alias Pleroma.Stats
alias Pleroma.User
alias Pleroma.User.Backup
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.AdminAPI
alias Pleroma.Web.AdminAPI.AccountView
@ -429,7 +430,9 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
def create_backup(%{assigns: %{user: admin}} = conn, %{"nickname" => nickname}) do
with %User{} = user <- User.get_by_nickname(nickname),
{:ok, _} <- Pleroma.User.Backup.create(user, admin.id) do
%Backup{} = backup <- Backup.new(user),
{:ok, inserted_backup} <- Pleroma.Repo.insert(backup),
{:ok, %Oban.Job{}} <- Backup.schedule_backup(inserted_backup) do
ModerationLog.insert_log(%{actor: admin, subject: user, action: "create_backup"})
json(conn, "")

10
lib/pleroma/web/api_spec/operations/pleroma_backup_operation.ex
View File

@ -65,12 +65,7 @@ defmodule Pleroma.Web.ApiSpec.PleromaBackupOperation do
file_name: %Schema{type: :string},
file_size: %Schema{type: :integer},
processed: %Schema{type: :boolean, description: "whether this backup has succeeded"},
state: %Schema{
type: :string,
description: "the state of the backup",
enum: ["pending", "running", "complete", "failed"]
},
processed_number: %Schema{type: :integer, description: "the number of records processed"}
tempdir: %Schema{type: :string}
},
example: %{
"content_type" => "application/zip",
@ -79,8 +74,7 @@ defmodule Pleroma.Web.ApiSpec.PleromaBackupOperation do
"file_size" => 4105,
"inserted_at" => "2020-09-08T16:42:07.000Z",
"processed" => true,
"state" => "complete",
"processed_number" => 20
"tempdir" => "/tmp/PZIMw40vmpM"
}
}
end

2
lib/pleroma/web/pleroma_api/controllers/backup_controller.ex
View File

@ -20,7 +20,7 @@ defmodule Pleroma.Web.PleromaAPI.BackupController do
end
def create(%{assigns: %{user: user}} = conn, _params) do
with {:ok, _} <- Backup.create(user) do
with {:ok, _} <- Backup.user(user) do
backups = Backup.list(user)
render(conn, "index.json", backups: backups)
end

10
lib/pleroma/web/pleroma_api/views/backup_view.ex
View File

@ -9,22 +9,12 @@ defmodule Pleroma.Web.PleromaAPI.BackupView do
alias Pleroma.Web.CommonAPI.Utils
def render("show.json", %{backup: %Backup{} = backup}) do
# To deal with records before the migration
state =
if backup.state == :invalid do
if backup.processed, do: :complete, else: :failed
else
backup.state
end
%{
id: backup.id,
content_type: backup.content_type,
url: download_url(backup),
file_size: backup.file_size,
processed: backup.processed,
state: to_string(state),
processed_number: backup.processed_number,
inserted_at: Utils.to_masto_date(backup.inserted_at)
}
end

47
lib/pleroma/workers/backup_worker.ex
View File

@ -8,44 +8,25 @@ defmodule Pleroma.Workers.BackupWorker do
alias Oban.Job
alias Pleroma.User.Backup
def process(backup, admin_user_id \\ nil) do
%{"op" => "process", "backup_id" => backup.id, "admin_user_id" => admin_user_id}
|> new()
|> Oban.insert()
end
def schedule_deletion(backup) do
days = Pleroma.Config.get([Backup, :purge_after_days])
time = 60 * 60 * 24 * days
scheduled_at = Calendar.NaiveDateTime.add!(backup.inserted_at, time)
%{"op" => "delete", "backup_id" => backup.id}
|> new(scheduled_at: scheduled_at)
|> Oban.insert()
end
def delete(backup) do
%{"op" => "delete", "backup_id" => backup.id}
|> new()
|> Oban.insert()
end
@impl Oban.Worker
def perform(%Job{
args: %{"op" => "process", "backup_id" => backup_id, "admin_user_id" => admin_user_id}
args: %{"op" => "process", "backup_id" => backup_id}
}) do
with {:ok, %Backup{} = backup} <-
backup_id |> Backup.get() |> Backup.process(),
{:ok, _job} <- schedule_deletion(backup),
:ok <- Backup.remove_outdated(backup),
:ok <- maybe_deliver_email(backup, admin_user_id) do
{:ok, backup}
with {_, %Backup{} = backup} <- {:get, Backup.get_by_id(backup_id)},
{_, {:ok, updated_backup}} <- {:run, Backup.run(backup)},
{_, {:ok, uploaded_backup}} <- {:upload, Backup.upload(updated_backup)},
{_, {:ok, _job}} <- {:delete, Backup.schedule_delete(uploaded_backup)},
{_, :ok} <- {:outdated, Backup.remove_outdated(uploaded_backup.user)},
{_, :ok} <- {:email, maybe_deliver_email(uploaded_backup)} do
{:ok, uploaded_backup}
else
e -> {:error, e}
end
end
def perform(%Job{args: %{"op" => "delete", "backup_id" => backup_id}}) do
case Backup.get(backup_id) do
%Backup{} = backup -> Backup.delete(backup)
case Backup.get_by_id(backup_id) do
%Backup{} = backup -> Backup.delete_archive(backup)
nil -> :ok
end
end
@ -57,13 +38,13 @@ defmodule Pleroma.Workers.BackupWorker do
not is_nil(user.email) and user.email != ""
end
defp maybe_deliver_email(backup, admin_user_id) do
defp maybe_deliver_email(backup) do
has_mailer = Pleroma.Config.get([Pleroma.Emails.Mailer, :enabled])
backup = backup |> Pleroma.Repo.preload(:user)
if has_email?(backup.user) and has_mailer do
backup
|> Pleroma.Emails.UserEmail.backup_is_ready_email(admin_user_id)
|> Pleroma.Emails.UserEmail.backup_is_ready_email()
|> Pleroma.Emails.Mailer.deliver()
:ok

19
priv/repo/migrations/20240622175346_backup_refactor.exs Normal file
View File

@ -0,0 +1,19 @@
defmodule Pleroma.Repo.Migrations.BackupRefactor do
use Ecto.Migration
def up do
alter table("backups") do
remove(:state)
remove(:processed_number)
add(:tempdir, :string)
end
end
def down do
alter table("backups") do
add(:state, :integer, default: 5)
add(:processed_number, :integer, default: 0)
remove(:tempdir)
end
end
end