Current section

Files

Jump to
step_flow mix.exs
Raw

mix.exs

defmodule StepFlow.MixProject do
use Mix.Project
def project do
[
app: :step_flow,
version: get_version(),
elixir: "~> 1.6",
start_permanent: Mix.env() == :prod,
deps: deps(),
package: package(),
description: description(),
# Docs
name: "StepFlow",
source_url: "https://github.com/media-io/ex_step_flow",
homepage_url: "https://github.com/media-io/ex_step_flow",
docs: [
main: "StepFlow",
extras: ["README.md"]
]
]
end
# Run "mix help compile.app" to learn about applications.
def application do
[
extra_applications: [
:plug,
:logger,
]
]
end
# Run "mix help deps" to learn about dependencies.
defp deps do
[
{:plug, "~> 1.8"},
{:ex_doc, "~> 0.19", only: :dev, runtime: false}
]
end
defp description() do
"Step flow manager for Elixir applications"
end
defp package() do
[
name: "step_flow",
files: ["lib", "mix.exs", "README*", "LICENSE*", "VERSION"],
maintainers: [
"Valentin Noël",
"Marc-Antoine Arnaud"
],
licenses: ["MIT"],
links: %{"GitHub" => "https://github.com/media-io/ex_step_flow"}
]
end
defp get_version do
version_from_file()
|> handle_file_version()
|> String.replace_leading("v", "")
end
defp version_from_file(file \\ "VERSION") do
File.read(file)
end
defp handle_file_version({:ok, content}) do
content
end
defp handle_file_version({:error, _}) do
retrieve_version_from_git()
end
defp retrieve_version_from_git do
require Logger
Logger.warn(
"Calling out to `git describe` for the version number. This is slow! You should think about a hook to set the VERSION file"
)
System.cmd("git", ~w{describe --always --tags --first-parent})
|> elem(0)
|> String.trim()
end
end