class Chamber < Formula
  desc "CLI for managing secrets through AWS SSM Parameter Store"
  homepage "https://github.com/segmentio/chamber"
  url "https://github.com/segmentio/chamber/archive/v2.3.2.tar.gz"
  sha256 "760557880353beca3cc9aef3183507ff31696ad65d4b3341eaa52c30393146ab"
  head "https://github.com/segmentio/chamber.git"

  bottle do
    cellar :any_skip_relocation
    sha256 "1f0d20b4517f5f288e6dd5bd712dbaa8627cadf5e3f192c2c4e82532fb2f0683" => :mojave
    sha256 "cdbe6be1a7f516cff12be94469e3007bba0f709fc8a28621a8406b32327e9a34" => :high_sierra
    sha256 "8f40df94bce52835b9e7b65a59de8417125793b632b440bfb645dbe189e1483c" => :sierra
  end

  depends_on "go" => :build
  depends_on "govendor" => :build

  def install
    ENV["GOPATH"] = buildpath
    ENV["GOOS"] = "darwin"
    ENV["GOARCH"] = "amd64"
    ENV["CGO_ENABLED"] = "0"

    path = buildpath/"src/github.com/segmentio/chamber"
    path.install Dir["{*,.git}"]

    cd "src/github.com/segmentio/chamber" do
      system "govendor", "sync"
      system "go", "build", "-o", bin/"chamber",
                   "-ldflags", "-X main.Version=#{version}"
      prefix.install_metafiles
    end
  end

  test do
    ENV.delete "AWS_REGION"
    output = shell_output("#{bin}/chamber list service 2>&1", 1)
    assert_match "MissingRegion", output

    ENV["AWS_REGION"] = "us-west-2"
    output = shell_output("#{bin}/chamber list service 2>&1", 1)
    assert_match "NoCredentialProviders", output
  end
end