132 lines
4.5 KiB
Ruby
132 lines
4.5 KiB
Ruby
class IscDhcp < Formula
|
|
desc "Production-grade DHCP solution"
|
|
homepage "https://www.isc.org/dhcp"
|
|
url "https://ftp.isc.org/isc/dhcp/4.4.2-P1/dhcp-4.4.2-P1.tar.gz"
|
|
sha256 "b05e04337539545a8faa0d6ac518defc61a07e5aec66a857f455e7f218c85a1a"
|
|
license "MPL-2.0"
|
|
|
|
livecheck do
|
|
url "https://www.isc.org/download/"
|
|
regex(%r{href=.*?/dhcp[._-]v?(\d+(?:\.\d+)+(?:-P\d+)?)\.t}i)
|
|
end
|
|
|
|
bottle do
|
|
sha256 arm64_monterey: "5b868b5798b152e7ca4a3fdb15b2fca7cd61586a90dcb42ebe06f76680226f01"
|
|
sha256 arm64_big_sur: "e994c20125e327516a98e9e7ea2f335dea02475c5b0307fb5b0a4ba172db0de6"
|
|
sha256 monterey: "f813fe99dc4467fa9200db8970b99d344d5baaa8eb3bde40050f76acfdb258bc"
|
|
sha256 big_sur: "5a7fa9501471abcbcfa6b16fdea099147b7c4540d3e75a91deba3c4385d4a897"
|
|
sha256 catalina: "e2e473a84b9aa792d7f69be63c53cd32977fd9382346c4065edc60fafecef2cc"
|
|
sha256 mojave: "1f4db32d6c086309ec633241b3106bfcf3cb13902eb529318b7f7b881258024a"
|
|
sha256 x86_64_linux: "71ee54c56a1e20e9a7c3b745fd5abb2987dfe09ab5ef6f8759dd8ab7ade01df2"
|
|
end
|
|
|
|
def install
|
|
# use one dir under var for all runtime state.
|
|
dhcpd_dir = var/"dhcpd"
|
|
|
|
# Change the locations of various files to match Homebrew
|
|
# we pass these in through CFLAGS since some cannot be changed
|
|
# via configure args.
|
|
path_opts = {
|
|
"_PATH_DHCPD_CONF" => etc/"dhcpd.conf",
|
|
"_PATH_DHCLIENT_CONF" => etc/"dhclient.conf",
|
|
"_PATH_DHCPD_DB" => dhcpd_dir/"dhcpd.leases",
|
|
"_PATH_DHCPD6_DB" => dhcpd_dir/"dhcpd6.leases",
|
|
"_PATH_DHCLIENT_DB" => dhcpd_dir/"dhclient.leases",
|
|
"_PATH_DHCLIENT6_DB" => dhcpd_dir/"dhclient6.leases",
|
|
"_PATH_DHCPD_PID" => dhcpd_dir/"dhcpd.pid",
|
|
"_PATH_DHCPD6_PID" => dhcpd_dir/"dhcpd6.pid",
|
|
"_PATH_DHCLIENT_PID" => dhcpd_dir/"dhclient.pid",
|
|
"_PATH_DHCLIENT6_PID" => dhcpd_dir/"dhclient6.pid",
|
|
"_PATH_DHCRELAY_PID" => dhcpd_dir/"dhcrelay.pid",
|
|
"_PATH_DHCRELAY6_PID" => dhcpd_dir/"dhcrelay6.pid",
|
|
}
|
|
|
|
path_opts.each do |symbol, path|
|
|
ENV.append "CFLAGS", "-D#{symbol}='\"#{path}\"'"
|
|
end
|
|
|
|
# See discussion at: https://gist.github.com/1157223
|
|
ENV.append "CFLAGS", "-D__APPLE_USE_RFC_3542"
|
|
|
|
system "./configure", "--disable-dependency-tracking",
|
|
"--prefix=#{prefix}",
|
|
"--localstatedir=#{dhcpd_dir}",
|
|
"--sysconfdir=#{etc}"
|
|
|
|
ENV.deparallelize { system "make", "-C", "bind" }
|
|
|
|
# build everything else
|
|
inreplace "Makefile", "SUBDIRS = ${top_srcdir}/bind", "SUBDIRS = "
|
|
system "make"
|
|
system "make", "install"
|
|
|
|
# create the state dir and lease files else dhcpd will not start up.
|
|
dhcpd_dir.mkpath
|
|
%w[dhcpd dhcpd6 dhclient dhclient6].each do |f|
|
|
file = "#{dhcpd_dir}/#{f}.leases"
|
|
File.new(file, File::CREAT|File::RDONLY).close
|
|
end
|
|
|
|
# dhcpv6 plists
|
|
(prefix/"homebrew.mxcl.dhcpd6.plist").write plist_dhcpd6
|
|
(prefix/"homebrew.mxcl.dhcpd6.plist").chmod 0644
|
|
end
|
|
|
|
def caveats
|
|
<<~EOS
|
|
This install of dhcpd expects config files to be in #{etc}.
|
|
All state files (leases and pids) are stored in #{var}/dhcpd.
|
|
|
|
Dhcpd needs to run as root since it listens on privileged ports.
|
|
|
|
There are two plists because a single dhcpd process may do either
|
|
DHCPv4 or DHCPv6 but not both. Use one or both as needed.
|
|
|
|
Note that you must create the appropriate config files before starting
|
|
the services or dhcpd will refuse to run.
|
|
DHCPv4: #{etc}/dhcpd.conf
|
|
DHCPv6: #{etc}/dhcpd6.conf
|
|
|
|
Sample config files may be found in #{etc}.
|
|
EOS
|
|
end
|
|
|
|
plist_options startup: true
|
|
|
|
service do
|
|
run [opt_sbin/"dhcpd", "-f"]
|
|
keep_alive true
|
|
end
|
|
|
|
def plist_dhcpd6
|
|
<<~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>Label</key><string>#{plist_name}</string>
|
|
<key>ProgramArguments</key>
|
|
<array>
|
|
<string>#{opt_sbin}/dhcpd</string>
|
|
<string>-f</string>
|
|
<string>-6</string>
|
|
<string>-cf</string>
|
|
<string>#{etc}/dhcpd6.conf</string>
|
|
</array>
|
|
<key>Disabled</key><false/>
|
|
<key>KeepAlive</key><true/>
|
|
<key>RunAtLoad</key><true/>
|
|
<key>LowPriorityIO</key><true/>
|
|
</dict>
|
|
</plist>
|
|
EOS
|
|
end
|
|
|
|
test do
|
|
cp etc/"dhcpd.conf.example", testpath/"dhcpd.conf"
|
|
system sbin/"dhcpd", "-cf", "#{testpath}/dhcpd.conf", "-t"
|
|
end
|
|
end
|