class Gopass < Formula
  desc "The slightly more awesome Standard Unix Password Manager for Teams"
  homepage "https://www.justwatch.com/gopass"
  url "https://www.justwatch.com/gopass/releases/1.4.0/gopass-1.4.0.tar.gz"
  sha256 "6b6476f3a1da17c789f7ed4051063e7d572e141484f66ac51f9d40b5436800e6"
  head "https://github.com/justwatchcom/gopass.git"

  bottle do
    cellar :any_skip_relocation
    sha256 "a919200dee99beddab4fdd589631cd052fc0dff942a21ea60607c32530e89a51" => :high_sierra
    sha256 "c112af1643e052e921528357a58e8acb3803e68f67e49c1f365ed57be9f9fb9e" => :sierra
    sha256 "ad1bdaf8e4d04c53b87231723160a8a429000036febc99670d4a69e0e5eb0ad2" => :el_capitan
  end

  depends_on "go" => :build
  depends_on :gpg => :run

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

    cd "src/github.com/justwatchcom/gopass" do
      prefix.install_metafiles
      ENV["PREFIX"] = prefix
      system "make", "install"
    end

    output = Utils.popen_read("#{bin}/gopass completion bash")
    (bash_completion/"gopass-completion").write output
  end

  test do
    assert_match version.to_s, shell_output("#{bin}/gopass version")

    (testpath/"batch.gpg").write <<-EOS.undent
      Key-Type: RSA
      Key-Length: 2048
      Subkey-Type: RSA
      Subkey-Length: 2048
      Name-Real: Testing
      Name-Email: testing@foo.bar
      Expire-Date: 1d
      %no-protection
      %commit
    EOS
    begin
      system Formula["gnupg"].opt_bin/"gpg", "--batch", "--gen-key", "batch.gpg"

      system bin/"gopass", "init", "--nogit", "testing@foo.bar"
      system bin/"gopass", "generate", "Email/other@foo.bar", "15"
      assert File.exist?(".password-store/Email/other@foo.bar.gpg")
    ensure
      system Formula["gnupg"].opt_bin/"gpgconf", "--kill", "gpg-agent"
      system Formula["gnupg"].opt_bin/"gpgconf", "--homedir", "keyrings/live",
                                                 "--kill", "gpg-agent"
    end
  end
end