class Ganglia < Formula desc "Scalable distributed monitoring system" homepage "https://ganglia.sourceforge.io/" url "https://downloads.sourceforge.net/project/ganglia/ganglia%20monitoring%20core/3.7.2/ganglia-3.7.2.tar.gz" sha256 "042dbcaf580a661b55ae4d9f9b3566230b2232169a0898e91a797a4c61888409" revision 2 bottle do sha256 "b0f3d07ba10af68520ccf09bc79d812d0ea138303311872803a6d02f2a3c84ab" => :high_sierra sha256 "8dc0a8e78b4cb5c9ca44aea68f17dac3404c2c3895cf6388455b982f48d73179" => :sierra sha256 "2f6bee65172ee23fb74c58b1a8f31071db89ec81458fd34332012546e08d4696" => :el_capitan sha256 "66bfda4ca0ce32bb91c18fa06f664fc15960580325f61cb47385c563da1d3995" => :yosemite end head do url "https://github.com/ganglia/monitor-core.git" depends_on "automake" => :build depends_on "autoconf" => :build depends_on "libtool" => :build end depends_on "pkg-config" => :build depends_on "apr" depends_on "confuse" depends_on "pcre" depends_on "rrdtool" conflicts_with "coreutils", :because => "both install `gstat` binaries" def install if build.head? inreplace "bootstrap", "libtoolize", "glibtoolize" inreplace "libmetrics/bootstrap", "libtoolize", "glibtoolize" system "./bootstrap" end inreplace "configure", 'varstatedir="/var/lib"', %Q(varstatedir="#{var}/lib") system "./configure", "--disable-debug", "--disable-dependency-tracking", "--prefix=#{prefix}", "--sbindir=#{bin}", "--sysconfdir=#{etc}", "--mandir=#{man}", "--with-gmetad", "--with-libapr=#{Formula["apr"].opt_bin}/apr-1-config", "--with-libpcre=#{Formula["pcre"].opt_prefix}" system "make", "install" # Generate the default config file system "#{bin}/gmond -t > #{etc}/gmond.conf" unless File.exist? "#{etc}/gmond.conf" end def post_install (var/"lib/ganglia/rrds").mkpath end def caveats; <<-EOS.undent If you didn't have a default config file, one was created here: #{etc}/gmond.conf EOS end test do begin pid = fork do exec bin/"gmetad", "--pid-file=#{testpath}/pid" end sleep 2 assert_predicate testpath/"pid", :exist? ensure Process.kill "TERM", pid Process.wait pid end end end