class Libvirt < Formula
  desc "C virtualization API"
  homepage "https://www.libvirt.org"
  url "https://libvirt.org/sources/libvirt-7.1.0.tar.xz"
  sha256 "870f180d80256411c5afc39bc5aac4f8acca04a4e0725c576ad24053dc64a06c"
  license all_of: ["LGPL-2.1-or-later", "GPL-2.0-or-later"]

  livecheck do
    url "https://libvirt.org/sources/"
    regex(/href=.*?libvirt[._-]v?(\d+(?:\.\d+)+)\.t/i)
  end

  bottle do
    sha256 arm64_big_sur: "9528f4136350704a84bab9d44cef72175e5bfca5f71cb937e10e45633400b5b3"
    sha256 big_sur:       "be8c1b4db224029267adc74e8b16e5155a556767a5825558af2fc5116fea6e79"
    sha256 catalina:      "d46f9827e96c9224fa9a98a0b1d9b82fc4c4865f553e44281823289b8ab6d616"
    sha256 mojave:        "8490636bc061351ae411c1b767065dda777c9ea75049f86a894689304a815ac3"
  end

  head do
    url "https://github.com/libvirt/libvirt.git"
  end
  depends_on "docutils" => :build
  depends_on "meson" => :build
  depends_on "ninja" => :build
  depends_on "perl" => :build
  depends_on "pkg-config" => :build
  depends_on "python@3.9" => :build
  depends_on "rpcgen" => :build
  depends_on "gettext"
  depends_on "glib"
  depends_on "gnutls"
  depends_on "libgcrypt"
  depends_on "libiscsi"
  depends_on "libssh2"
  depends_on "yajl"

  def install
    mkdir "build" do
      args = %W[
        --localstatedir=#{var}
        --mandir=#{man}
        --sysconfdir=#{etc}
        -Ddriver_esx=enabled
        -Ddriver_qemu=enabled
        -Dinit_script=none
      ]
      system "meson", *std_meson_args, *args, ".."
      system "meson", "compile"
      system "meson", "install"
    end
  end

  plist_options manual: "libvirtd"

  def plist
    <<~EOS
      <?xml version="1.0" encoding="UTF-8"?>
      <!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
      <plist version="1.0">
        <dict>
          <key>EnvironmentVariables</key>
          <dict>
            <key>PATH</key>
            <string>#{HOMEBREW_PREFIX}/bin</string>
          </dict>
          <key>Label</key>
          <string>#{plist_name}</string>
          <key>ProgramArguments</key>
          <array>
            <string>#{sbin}/libvirtd</string>
            <string>-f</string>
            <string>#{etc}/libvirt/libvirtd.conf</string>
          </array>
          <key>KeepAlive</key>
          <true/>
          <key>RunAtLoad</key>
          <true/>
        </dict>
      </plist>
    EOS
  end

  test do
    if build.head?
      output = shell_output("#{bin}/virsh -V")
      assert_match "Compiled with support for:", output
    else
      output = shell_output("#{bin}/virsh -v")
      assert_match version.to_s, output
    end
  end
end