index.community/backend/lib/backend/release.ex

19 lines
426 B
Elixir

defmodule Backend.Release do
@app :backend
def migrate do
for repo <- repos() do
{:ok, _, _} = Ecto.Migrator.with_repo(repo, &Ecto.Migrator.run(&1, :up, all: true))
end
end
def rollback(repo, version) do
{:ok, _, _} = Ecto.Migrator.with_repo(repo, &Ecto.Migrator.run(&1, :down, to: version))
end
defp repos do
Application.load(@app)
Application.fetch_env!(@app, :ecto_repos)
end
end