homebrew-core/Formula/apcupsd.rb
2017-10-20 14:10:54 +01:00

92 lines
3.2 KiB
Ruby

class Apcupsd < Formula
desc "Daemon for controlling APC UPSes"
homepage "http://www.apcupsd.org"
url "https://downloads.sourceforge.net/project/apcupsd/apcupsd%20-%20Stable/3.14.14/apcupsd-3.14.14.tar.gz"
sha256 "db7748559b6b4c3784f9856561ef6ac6199ef7bd019b3edcd7e0a647bf8f9867"
bottle do
rebuild 1
sha256 "beee3be60fc8aafbd2a8fdb215ec8f0d531cc6750d00fd176039a0e5d8ee0d1e" => :high_sierra
sha256 "8cf3f4840ec564f859fa0b02eda9aec274180de519b512e28e19a31b6eab583c" => :sierra
sha256 "d000cc771fde79714b634a49b31afd207d6a26b76924c586e0af9fa80f539db5" => :el_capitan
end
depends_on "gd"
depends_on "libusb-compat"
def install
# Paths below are hard-coded upstream for creation of `.pkg` installer.
sysconfdir = etc/name
cd "src/apcagent" do
# Install apcagent.app to `prefix`.
inreplace "Makefile", "Applications", prefix
end
cd "platforms/darwin" do
# Install launch daemon and kernel extension to subdirectories of `prefix`.
inreplace "Makefile", "/Library/LaunchDaemons", "#{prefix}/Library/LaunchDaemons"
inreplace "Makefile", "/System/Library/Extensions", kext_prefix
# Use appropriate paths for launch daemon and launch script.
inreplace "apcupsd-start.in", "/etc/apcupsd", sysconfdir
inreplace "org.apcupsd.apcupsd.plist.in", "/etc/apcupsd", sysconfdir
# Custom uninstaller not needed as this is handled by Homebrew.
inreplace "Makefile", /.*apcupsd-uninstall.*/, ""
end
system "./configure", "--prefix=#{prefix}",
"--sbindir=#{sbin}",
"--sysconfdir=#{sysconfdir}",
"--enable-cgi", "--with-cgi-bin=#{sysconfdir}",
"--enable-usb", "--enable-modbus-usb"
system "make", "install"
end
def caveats
s = <<~EOS
For #{name} to be able to communicate with UPSes connected via USB,
the kernel extension must be installed by the root user:
sudo cp -pR #{kext_prefix}/ApcupsdDummy.kext /System/Library/Extensions/
sudo chown -R root:wheel /System/Library/Extensions/ApcupsdDummy.kext
sudo touch /System/Library/Extensions/
EOS
if MacOS.version >= :el_capitan
s += <<~EOS
Note: On OS X El Capitan and above, the kernel extension currently
does not work as expected.
You will have to unplug and plug the USB cable back in after each
reboot in order for #{name} to be able to connect to the UPS.
EOS
end
s += <<~EOS
To load #{name} at startup, activate the included Launch Daemon:
sudo cp #{prefix}/Library/LaunchDaemons/org.apcupsd.apcupsd.plist /Library/LaunchDaemons
sudo chmod 644 /Library/LaunchDaemons/org.apcupsd.apcupsd.plist
sudo launchctl load -w /Library/LaunchDaemons/org.apcupsd.apcupsd.plist
If this is an upgrade and you already have the Launch Daemon loaded, you
have to unload the Launch Daemon before reinstalling it:
sudo launchctl unload -w /Library/LaunchDaemons/org.apcupsd.apcupsd.plist
sudo rm /Library/LaunchDaemons/org.apcupsd.apcupsd.plist
EOS
s
end
test do
system "#{sbin}/apcupsd", "--version"
assert_match /usage/, shell_output("#{sbin}/apctest --help", 1)
end
end