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/v2.7.2.tar.gz"
  sha256 "eb2255b45f3f951be9cd504294ff5ff122bd3e277e95ada5c578ee50dffb9ca1"
  head "https://github.com/segmentio/chamber.git"

  bottle do
    cellar :any_skip_relocation
    sha256 "719cf1ff8a30bbb72e9d704d7e4e2f42cdd1c9c9b749c12460ab9dd522ef508c" => :catalina
    sha256 "cd4a8685e1c1015625abae3db9d928d1b3b57473d97e24e1c927cac87bd573d4" => :mojave
    sha256 "129584f05584be7a304edd108dfd520bb98e96e70e48ee457f11a7ed49e2700e" => :high_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