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standalone.exs: Cache Elixir download (#988)

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Wojtek Mach 2022-02-07 12:33:38 +01:00 • committed by GitHub
parent 2c34f62c11
commit 5e82147db0
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1 changed files with 10 additions and 5 deletions
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rel/app/standalone.exs
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@ -99,11 +99,16 @@ defmodule Standalone do
release release
end end
defp download_elixir_at_destination(destination, elixir_version) do defp download_elixir_at_destination(destination, version) do
url = "https://github.com/elixir-lang/elixir/releases/download/v#{elixir_version}/Precompiled.zip" url = "https://github.com/elixir-lang/elixir/releases/download/v#{version}/Precompiled.zip"
path = Path.join(System.tmp_dir!(), "elixir_#{version}.zip")
unless File.exists?(path) do
binary = fetch_body!(url) binary = fetch_body!(url)
File.write!("/tmp/elixir_#{elixir_version}.zip", binary, [:binary]) File.write!(path, binary, [:binary])
:zip.unzip('/tmp/elixir_#{elixir_version}.zip', cwd: destination) end
:zip.unzip(String.to_charlist(path), cwd: destination)
end end
defp erts_data do defp erts_data do