32 lines
773 B
Elixir
32 lines
773 B
Elixir
defmodule Pleroma.Object.Pruner do
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@moduledoc """
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Prunes objects from the database.
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"""
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@cutoff 30
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alias Pleroma.Object
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alias Pleroma.Delivery
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alias Pleroma.Repo
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import Ecto.Query
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def prune_tombstoned_deliveries do
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from(d in Delivery)
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|> join(:inner, [d], o in Object, on: d.object_id == o.id)
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|> where([d, o], fragment("?->>'type' = ?", o.data, "Tombstone"))
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|> Repo.delete_all(timeout: :infinity)
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end
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def prune_tombstones do
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before_time = cutoff()
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from(o in Object,
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where: fragment("?->>'type' = ?", o.data, "Tombstone") and o.inserted_at < ^before_time
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)
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|> Repo.delete_all(timeout: :infinity, on_delete: :delete_all)
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end
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defp cutoff do
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DateTime.utc_now() |> Timex.shift(days: -@cutoff)
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end
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end
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