lib/edeliver/relup/default_modification.ex
defmodule Edeliver.Relup.DefaultModification do
@moduledoc """
This module provides default modifications of the relup instructions.
It is used unless a `Edeliver.Relup.Modification`
module is found with a higher priority (and which is also
usable) or another module is passed to the `--relup-mod=`
command line option. E.g. for phoenix apps this would be the
default `Edeliver.Relup.PhoenixModification`.
This module uses the `Edeliver.Relup.Instructions.SoftPurge`
instruction to replace `:brutal_purge` code loading options
with `:soft_purge`.
"""
use Edeliver.Relup.Modification
def modify_relup(instructions = %Instructions{}, config = %{}) do
instructions |> Edeliver.Relup.Instructions.SoftPurge.modify_relup(config)
end
@doc """
Returns the priority `Edeliver.Relup.Modification.priority_default/0`.
Unless the module is set by the `RELUP_MODIFICATION_MODULE` env or
the `--relup-mod=` command line option the module with the highest priority
is used (which is also usable).
"""
def priority, do: priority_default()
end