23 lines
610 B
Elixir
23 lines
610 B
Elixir
defmodule Mobilizon.Service.GitStatus do
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@moduledoc """
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See https://github.com/CrowdHailer/git_status/
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"""
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require Logger
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@commit (case System.cmd("git", ["describe", "--tags", "--dirty"]) do
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{hash, 0} ->
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String.trim(hash)
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_ ->
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# Fallback on Mix version
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Logger.warn("Could not read git commit hash, using Mix version code instead.")
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Mix.Project.config()[:version]
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end)
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@doc """
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The git commit hash read at compile time, if present
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"""
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@spec commit :: String.t()
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def commit, do: @commit
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end
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