class Mesos < Formula desc "Apache cluster manager" homepage "https://mesos.apache.org" url "https://www.apache.org/dyn/closer.cgi?path=mesos/1.3.0/mesos-1.3.0.tar.gz" mirror "https://archive.apache.org/dist/mesos/1.3.0/mesos-1.3.0.tar.gz" sha256 "a081f126134b59dcd935521a3fb3d1e13925a1c60a27a517fc63a48c3d2dffab" bottle do sha256 "8669a1a4165203bd787b555983394cccf5f94306eb80fbdf15475c99129d398f" => :el_capitan_or_later sha256 "7f6e46afb9daf74f61c7229f59a72ad9020464a8bec5d6e3727c50a42c6a82be" => :yosemite end depends_on :java => "1.7+" depends_on :macos => :mountain_lion depends_on "apr-util" => :build depends_on "maven" => :build depends_on "subversion" resource "protobuf" do url "https://files.pythonhosted.org/packages/e0/2f/690a5f047e2cfef40c9c5eec0877b496dc1f5a0625ca6b0ac1cd11f12f6a/protobuf-3.2.0.tar.gz" sha256 "a48475035c42d13284fd7bf3a2ffa193f8c472ad1e8539c8444ea7e2d25823a1" end # build dependencies for protobuf resource "six" do url "https://files.pythonhosted.org/packages/b3/b2/238e2590826bfdd113244a40d9d3eb26918bd798fc187e2360a8367068db/six-1.10.0.tar.gz" sha256 "105f8d68616f8248e24bf0e9372ef04d3cc10104f1980f54d57b2ce73a5ad56a" end resource "python-dateutil" do url "https://files.pythonhosted.org/packages/51/fc/39a3fbde6864942e8bb24c93663734b74e281b984d1b8c4f95d64b0c21f6/python-dateutil-2.6.0.tar.gz" sha256 "62a2f8df3d66f878373fd0072eacf4ee52194ba302e00082828e0d263b0418d2" end resource "pytz" do url "https://files.pythonhosted.org/packages/f7/c7/08e54702c74baf9d8f92d0bc331ecabf6d66a56f6d36370f0a672fc6a535/pytz-2016.6.1.tar.bz2" sha256 "b5aff44126cf828537581e534cc94299b223b945a2bb3b5434d37bf8c7f3a10c" end resource "python-gflags" do url "https://files.pythonhosted.org/packages/ea/30/b8469c0d1837ce58fe3706e1f7169cbf6ca1fb87d1f84cece5182b67cb0b/python-gflags-3.1.1.tar.gz" sha256 "aaff6449ca74320c709052e4664a52337832b2338f4a4267088564f3e98f6c63" end resource "google-apputils" do url "https://files.pythonhosted.org/packages/69/66/a511c428fef8591c5adfa432a257a333e0d14184b6c5d03f1450827f7fe7/google-apputils-0.4.2.tar.gz" sha256 "47959d0651c32102c10ad919b8a0ffe0ae85f44b8457ddcf2bdc0358fb03dc29" end if DevelopmentTools.clang_build_version >= 802 # does not affect < Xcode 8.3 # _scheduler.so segfault when Mesos is built with Xcode 8.3.2 # Reported 29 May 2017 https://issues.apache.org/jira/browse/MESOS-7583 # The issue does not occur with Xcode 9 beta 3. fails_with :clang do build 802 cause "Segmentation fault in _scheduler.so" end end # error: 'Megabytes(32).Megabytes::<anonymous>' is not a constant expression # because it refers to an incompletely initialized variable fails_with :gcc => "7" needs :cxx11 def install ENV.java_cache # Disable optimizing as libc++ does not play well with optimized clang # builds (see https://llvm.org/bugs/show_bug.cgi?id=28469 and # https://issues.apache.org/jira/browse/MESOS-5745). # # NOTE: We cannot use `--disable-optimize` since we also pass e.g., # CXXFLAGS via environment variables. Since compiler flags are passed via # environment variables the Mesos build will silently ignore flags like # `--[disable|enable]-optimize`. ENV.O0 unless DevelopmentTools.clang_build_version >= 900 # work around to avoid `_clock_gettime` symbol not found error. if MacOS.version == "10.11" && MacOS::Xcode.installed? && MacOS::Xcode.version >= "8.0" ENV["ac_have_clock_syscall"] = "no" end # work around distutils abusing CC instead of using CXX # https://issues.apache.org/jira/browse/MESOS-799 # https://github.com/Homebrew/homebrew/pull/37087 native_patch = <<-EOS.undent import os os.environ["CC"] = os.environ["CXX"] os.environ["LDFLAGS"] = "@LIBS@" \\0 EOS inreplace "src/python/executor/setup.py.in", "import ext_modules", native_patch inreplace "src/python/scheduler/setup.py.in", "import ext_modules", native_patch # skip build javadoc because Homebrew sandbox ENV.java_cache # would trigger maven-javadoc-plugin bug. # https://issues.apache.org/jira/browse/MESOS-3482 maven_javadoc_patch = <<-EOS.undent <properties> <maven.javadoc.skip>true</maven.javadoc.skip> </properties> \\0 EOS inreplace "src/java/mesos.pom.in", "<url>http://mesos.apache.org</url>", maven_javadoc_patch args = %W[ --prefix=#{prefix} --disable-debug --disable-dependency-tracking --disable-silent-rules --with-svn=#{Formula["subversion"].opt_prefix} ] unless MacOS::CLT.installed? args << "--with-apr=#{Formula["apr-util"].opt_libexec}" end ENV.cxx11 system "./configure", "--disable-python", *args system "make" system "make", "install" # The native Python modules `executor` and `scheduler` (see below) fail to # link to Subversion libraries if Homebrew isn't installed in `/usr/local`. ENV.append_to_cflags "-L#{Formula["subversion"].opt_lib}" system "./configure", "--enable-python", *args ["native", "interface", "executor", "scheduler", "cli", ""].each do |p| cd "src/python/#{p}" do system "python", *Language::Python.setup_install_args(prefix) end end # stage protobuf build dependencies ENV.prepend_create_path "PYTHONPATH", buildpath/"protobuf/lib/python2.7/site-packages" %w[python-dateutil pytz python-gflags google-apputils].each do |r| resource(r).stage do system "python", *Language::Python.setup_install_args(buildpath/"protobuf") end end protobuf_path = libexec/"protobuf/lib/python2.7/site-packages" ENV.prepend_create_path "PYTHONPATH", protobuf_path %w[six protobuf].each do |r| resource(r).stage do if r == "protobuf" ln_s buildpath/"protobuf/lib/python2.7/site-packages/google/apputils", "google/apputils" end system "python", *Language::Python.setup_install_args(libexec/"protobuf") end end pth_contents = "import site; site.addsitedir('#{protobuf_path}')\n" (lib/"python2.7/site-packages/homebrew-mesos-protobuf.pth").write pth_contents end test do require "timeout" # Make sure we are not affected by MESOS-6910 and related issues. agent = fork do exec "#{sbin}/mesos-agent", "--master=127.0.0.1:5050", "--work_dir=/tmp/mesos.slave.brew", "--image_providers=docker" end begin Timeout.timeout(2) do Process.wait agent end rescue Timeout::Error Process.kill "TERM", agent end assert $CHILD_STATUS.exitstatus, "agent process died, check MESOS-6606-related behavior" # Make tests for minimal functionality. master = fork do exec "#{sbin}/mesos-master", "--ip=127.0.0.1", "--registry=in_memory" end agent = fork do exec "#{sbin}/mesos-agent", "--master=127.0.0.1:5050", "--work_dir=#{testpath}" end Timeout.timeout(15) do system "#{bin}/mesos", "execute", "--master=127.0.0.1:5050", "--name=execute-touch", "--command=touch\s#{testpath}/executed" end Process.kill("TERM", master) Process.kill("TERM", agent) assert File.exist?("#{testpath}/executed") system "python", "-c", "import mesos.native" end end