97b28d2443
For example, you can do Ecto migrations by running $ _build/prod/rel/runosaari/bin/runosaari eval "Runosaari.Release.migrate"
25 lines
484 B
Elixir
25 lines
484 B
Elixir
defmodule Runosaari.Release
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@app :runosaari
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def migrate do
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load_app()
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for repo <- repos() do
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{:ok, _, _} = Ecto.Migrator.with_repo(repo, &Ecto.Migrator.run(&1, :up, all: true))
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end
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end
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def rollback(repo, version) do
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load_app()
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{:ok, _, _} = Ecto.Migrator.with_repo(repo, &Ecto.Migrator.run(&1, :down, to: version))
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end
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defp repos do
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Application.fetch_env!(@app, :ecto_repos)
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end
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defp load_app do
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Application.load(@app)
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end
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end
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