class Sonobuoy < Formula
  desc "Kubernetes component that generates reports on cluster conformance"
  homepage "https://github.com/heptio/sonobuoy"
  url "https://github.com/heptio/sonobuoy/archive/v0.15.1.tar.gz"
  sha256 "a9039160e59ccd57243d900e63f4f82be90a3f02eb18dfcecaf6b0d6fc689219"

  bottle do
    cellar :any_skip_relocation
    sha256 "68c5b1c7915da59f6725e9ce308ab4c3fde31b46845dbe297342cfcab09a63a1" => :mojave
    sha256 "c22cfb4d4f5f77412b9be53596cbd7bb80399f50b7ae80ca9232e2284c15b1d8" => :high_sierra
    sha256 "44613cc75da7716d7f943e23bd69ee1631d1e47283314983b818f1f453ca7743" => :sierra
  end

  depends_on "go" => :build

  resource "sonobuoyresults" do
    url "https://raw.githubusercontent.com/heptio/sonobuoy/master/pkg/client/results/testdata/results-0.10.tar.gz"
    sha256 "a945ba4d475e33820310a6138e3744f301a442ba01977d38f2b635d2e6f24684"
  end

  def install
    ENV["GOPATH"] = buildpath
    (buildpath/"src/github.com/heptio/sonobuoy").install buildpath.children

    cd "src/github.com/heptio/sonobuoy" do
      system "go", "build", "-o", bin/"sonobuoy", "-installsuffix", "static",
                   "-ldflags",
                   "-s -w -X github.com/heptio/sonobuoy/pkg/buildinfo.Version=#{version}",
                   "./"
      prefix.install_metafiles
    end
  end

  test do
    output = shell_output("#{bin}/sonobuoy 2>&1")
    assert_match "Sonobuoy is an introspective kubernetes component that generates reports on cluster conformance", output
    assert_match version.to_s, shell_output("#{bin}/sonobuoy version 2>&1")
    output = shell_output("#{bin}/sonobuoy gen --kube-conformance-image-version=v1.12 2>&1")
    assert_match "name: heptio-sonobuoy", output
    output = shell_output("#{bin}/sonobuoy e2e --show=all " + resource("sonobuoyresults").cached_download + " 2>&1")
    assert_match "all tests", output
  end
end