little-snitch.rb

cask "little-snitch" do
  version "6.0"
  sha256 "12e9efa8ee310c733d6623e8cf5c51141324a0a719ef008fc7ec8f13dbe5b5f3"

  url "https://www.obdev.at/downloads/littlesnitch/LittleSnitch-#{version}.dmg"
  name "Little Snitch"
  desc "Host-based application firewall"
  homepage "https://www.obdev.at/products/littlesnitch/index.html"

  livecheck do
    url "https://sw-update.obdev.at/update-feeds/littlesnitch#{version.major}.plist"
    regex(/LittleSnitch[._-]v?(\d+(?:\.\d+)+)\.dmg/)
    strategy :xml do |xml, regex|
      xml.get_elements("//key[text()='DownloadURL']").map do |item|
        match = item.next_element&.text&.match(regex)
        next if match.blank?

        match[1]
      end
    end
  end

  auto_updates true
  conflicts_with cask: [
    "little-snitch@4",
    "little-snitch@5",
  ]
  depends_on macos: ">= :sonoma"

  app "Little Snitch.app"

  zap trash: [
        "/Library/Application Support/Objective Development/Little Snitch",
        "/Library/Caches/at.obdev.LittleSnitchConfiguration",
        "/Library/Extensions/LittleSnitch.kext",
        "/Library/Little Snitch",
        "/Library/Logs/LittleSnitchDaemon.log",
        "/Library/StagedExtensions/Library/Extensions/LittleSnitch.kext",
        "~/Library/Application Support/Little Snitch",
        "~/Library/Caches/at.obdev.LittleSnitchAgent",
        "~/Library/Caches/at.obdev.LittleSnitchConfiguration",
        "~/Library/Caches/at.obdev.LittleSnitchHelper",
        "~/Library/Caches/at.obdev.LittleSnitchSoftwareUpdate",
        "~/Library/Caches/com.apple.helpd/Generated/at.obdev.LittleSnitchConfiguration.help*",
        "~/Library/Caches/com.apple.helpd/SDMHelpData/Other/English/HelpSDMIndexFile/at.obdev.LittleSnitchConfiguration.help*",
        "~/Library/Logs/Little Snitch Agent.log",
        "~/Library/Logs/Little Snitch Helper.log",
        "~/Library/Logs/Little Snitch Installer.log",
        "~/Library/Logs/Little Snitch Network Monitor.log",
        "~/Library/Preferences/at.obdev.LittleSnitchAgent.plist",
        "~/Library/Preferences/at.obdev.LittleSnitchConfiguration.plist",
        "~/Library/Preferences/at.obdev.LittleSnitchInstaller.plist",
        "~/Library/Preferences/at.obdev.LittleSnitchNetworkMonitor.plist",
        "~/Library/Preferences/at.obdev.LittleSnitchSoftwareUpdate.plist",
        "~/Library/Saved Application State/at.obdev.LittleSnitchInstaller.savedState",
        "~/Library/WebKit/at.obdev.LittleSnitchConfiguration",
      ],
      rmdir: "/Library/Application Support/Objective Development"
end