Terramate - https://github.com/mineiros-io/terramate

terramate.rb

class Terramate < Formula
  desc "Tool for managing multiple Terraform stacks"
  homepage "https://github.com/mineiros-io/terramate"
# Disabled.  No official release of Terramate yet.
#   url ""
#   sha256 ""
  license "Apache-2.0"
  head "https://github.com/mineiros-io/terramate.git", branch: "main"
# Disabled.  No official release of Terramate yet.
#   livecheck do
#     url :stable
#     regex(/^v?(\d+(?:\.\d+)+)$/i)
#   end

  depends_on "go" => :build
  depends_on "git"

  def install
    ENV["CGO_ENABLED"] = "0"
    ENV["GOGC"] = "off"

    # Disabled.  Terramate validates its own version?
    # N.B. Using the `version` method here could also work
    # in lieu of using short hash from Git commit.
    # if build.head?
    #   cd buildpath do
    #     File.open("VERSION", "r+") do |f|
    #       f.write("#{f.read.strip}-#{Utils.git_short_head}")
    #     end
    #   end
    # end

    ldflags = %w[
      -s -w
    ]

    system "go", "build", *std_go_args(ldflags: ldflags), "./cmd/terramate/"

    prefix.install_metafiles
  end

  test do
    # Terramate runs Git every time it's executed, which then breaks
    # once it hits the Homebrew Git shim, thus we need to make sure it
    # finds Git binary installed that was installed as dependency.
    ENV.prepend_path "PATH", Formula["git"].opt_bin.to_s

    system "#{bin}/terramate", "version"
  end
end