class Netatalk < Formula
  desc "File server for Macs, compliant with Apple Filing Protocol (AFP)"
  homepage "https://netatalk.io"
  url "https://github.com/Netatalk/netatalk/releases/download/netatalk-4-2-4/netatalk-4.2.4.tar.xz"
  sha256 "4f07bbe118a951dd740d3f51a87b5cafba2496bd0b22e704438f421aa6670f99"
  license all_of: [
    "GPL-2.0-only",
    "GPL-2.0-or-later",
    "LGPL-2.0-only",
    "LGPL-2.1-or-later",
    "BSD-2-Clause",
    "BSD-3-Clause",
    "MIT",
  ]
  head "https://github.com/Netatalk/netatalk.git", branch: "main"

  no_autobump! because: :incompatible_version_format

  bottle do
    sha256 arm64_sequoia: "17e4d6ffd0039fbe4adfc873f576685a068a1755974d14890e5592371d9ac960"
    sha256 arm64_sonoma:  "d74905541c89f537266a677868cb5ff6cc0230975e1e619dbeacbdc82fa1437a"
    sha256 arm64_ventura: "1404002f05914d1cdfaa843e113499bfe67d05cfeac50ed6e91304b9b2b9f1e1"
    sha256 sonoma:        "759e86a275a1ac958615fc9d837bea59a2d4f13ad7cf60b3e40ce34816bd34d7"
    sha256 ventura:       "d0ce9f60f70a3896ca49ac8d13ac87c9946342f5225e467b8e50b88b3e7e7fdc"
    sha256 arm64_linux:   "c792a362f93a358adc2a44683c83649eb54b7513254cc444ea18c7b04830a5be"
    sha256 x86_64_linux:  "ead1152fc2b9997022839c082bc9419328858bd46426f0b0fb673944cf4b2df8"
  end

  depends_on "cmark-gfm" => :build
  depends_on "meson" => :build
  depends_on "ninja" => :build
  depends_on "pkgconf" => :build

  depends_on "berkeley-db@5" # macOS bdb library lacks DBC type etc.
  depends_on "cracklib"
  depends_on "iniparser"
  depends_on "libevent"
  depends_on "libgcrypt"
  depends_on "mariadb-connector-c"
  depends_on "openldap" # macOS LDAP.Framework is not fork safe

  uses_from_macos "krb5"
  uses_from_macos "libxcrypt"
  uses_from_macos "perl"

  on_linux do
    depends_on "avahi" # on macOS we use native mDNS instead
    depends_on "cups" # used by the AppleTalk print server
    depends_on "libtirpc" # on macOS we use native RPC instead
    depends_on "linux-pam"
  end

  conflicts_with "ad", because: "both install `ad` binaries"

  def install
    inreplace "distrib/initscripts/macos.netatalk.in", "@sbindir@", opt_sbin
    inreplace "distrib/initscripts/macos.netatalk.plist.in", "@bindir@", opt_bin
    inreplace "distrib/initscripts/macos.netatalk.plist.in", "@sbindir@", opt_sbin
    inreplace "distrib/initscripts/systemd.netatalk.service.in", "@sbindir@", opt_sbin
    bdb5_rpath = rpath(target: Formula["berkeley-db@5"].opt_lib)
    ENV.append "LDFLAGS", "-Wl,-rpath,#{bdb5_rpath}" if OS.linux?
    args = [
      "-Dwith-afpstats=false",
      "-Dwith-appletalk=#{OS.linux?}", # macOS doesn't have an AppleTalk stack
      "-Dwith-bdb-path=#{Formula["berkeley-db@5"].opt_prefix}",
      "-Dwith-cups-libdir-path=#{libexec}",
      "-Dwith-cups-pap-backend=#{OS.linux?}",
      "-Dwith-docs=man,readmes,html_manual",
      "-Dwith-homebrew=true",
      "-Dwith-init-dir=#{prefix}",
      "-Dwith-init-hooks=false",
      "-Dwith-install-hooks=false",
      "-Dwith-lockfile-path=#{var}/run",
      "-Dwith-pam-config-path=#{etc}/pam.d",
      "-Dwith-rpath=false",
      "-Dwith-spotlight=false",
      "-Dwith-statedir-path=#{var}",
    ]

    system "meson", "setup", "build", *args, *std_meson_args
    system "meson", "compile", "-C", "build", "--verbose"
    system "meson", "install", "-C", "build"
  end

  service do
    name macos: "io.netatalk.daemon", linux: "netatalk"
    require_root true
  end

  def caveats
    on_macos do
      on_arm do
        <<~EOS
          Authenticating as a system user requires manually installing the
          PAM configuration file to a predetermined location by running:

            sudo install -d -o $USER -g admin /usr/local/etc
            mkdir -p /usr/local/etc/pam.d
            cp $(brew --prefix)/etc/pam.d/netatalk /usr/local/etc/pam.d

          See `man pam.conf` for more information.
        EOS
      end
    end
  end

  test do
    system sbin/"netatalk", "-V"
    system sbin/"afpd", "-V"
    assert_empty shell_output(sbin/"netatalk")
  end
end