187 lines
6.3 KiB
Ruby
187 lines
6.3 KiB
Ruby
class PerconaServer < Formula
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desc "Drop-in MySQL replacement"
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homepage "https://www.percona.com"
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url "https://www.percona.com/downloads/Percona-Server-5.7/Percona-Server-5.7.22-22/source/tarball/percona-server-5.7.22-22.tar.gz"
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sha256 "3b94644861628fa6e17b82318220327f0beb2767739c976c961c8a9eb6c9783a"
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bottle do
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sha256 "939d9bf211128159aa8fa8063d5a2444f018c9f4c957c12aff8dfb8fbcc36d77" => :mojave
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sha256 "b532aa8c191442279c499bf270ab0dbccbaf7f5e54cfc9540a3d825436c55e7d" => :high_sierra
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sha256 "598e49c07d52132f8293474c57449ca4f8f92a755edb356909be3ddb51b46a1a" => :sierra
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sha256 "8d4b7018c451090ba8af05928eee7d082f9986211ed3dc9eaf83010456a3bd5b" => :el_capitan
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end
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pour_bottle? do
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reason "The bottle needs a var/mysql datadir (yours is var/percona)."
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satisfy { datadir == var/"mysql" }
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end
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depends_on "cmake" => :build
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# https://github.com/Homebrew/homebrew-core/issues/1475
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# Needs at least Clang 3.3, which shipped alongside Lion.
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# Note: MySQL themselves don't support anything below El Capitan.
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depends_on :macos => :lion
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depends_on "openssl"
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conflicts_with "mariadb", "mysql", "mysql-cluster",
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:because => "percona, mariadb, and mysql install the same binaries."
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conflicts_with "mysql-connector-c",
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:because => "both install MySQL client libraries"
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conflicts_with "mariadb-connector-c",
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:because => "both install plugins"
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resource "boost" do
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url "https://downloads.sourceforge.net/project/boost/boost/1.59.0/boost_1_59_0.tar.bz2"
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sha256 "727a932322d94287b62abb1bd2d41723eec4356a7728909e38adb65ca25241ca"
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end
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# Where the database files should be located. Existing installs have them
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# under var/percona, but going forward they will be under var/mysql to be
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# shared with the mysql and mariadb formulae.
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def datadir
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@datadir ||= (var/"percona").directory? ? var/"percona" : var/"mysql"
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end
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def install
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# Set HAVE_MEMSET_S flag to fix compilation
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# https://bugs.launchpad.net/percona-server/+bug/1741647
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ENV.prepend "CPPFLAGS", "-DHAVE_MEMSET_S=1"
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# https://dev.mysql.com/doc/refman/5.7/en/source-configuration-options.html
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# -DINSTALL_* are relative to `CMAKE_INSTALL_PREFIX` (`prefix`)
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args = %W[
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-DCOMPILATION_COMMENT=Homebrew
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-DDEFAULT_CHARSET=utf8
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-DDEFAULT_COLLATION=utf8_general_ci
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-DINSTALL_DOCDIR=share/doc/#{name}
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-DINSTALL_INCLUDEDIR=include/mysql
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-DINSTALL_INFODIR=share/info
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-DINSTALL_MANDIR=share/man
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-DINSTALL_MYSQLSHAREDIR=share/mysql
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-DINSTALL_PLUGINDIR=lib/plugin
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-DMYSQL_DATADIR=#{datadir}
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-DSYSCONFDIR=#{etc}
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-DWITH_EDITLINE=system
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-DWITH_SSL=yes
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]
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# MySQL >5.7.x mandates Boost as a requirement to build & has a strict
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# version check in place to ensure it only builds against expected release.
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# This is problematic when Boost releases don't align with MySQL releases.
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(buildpath/"boost").install resource("boost")
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args << "-DWITH_BOOST=#{buildpath}/boost"
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# Percona MyRocks does not compile on macOS
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# https://bugs.launchpad.net/percona-server/+bug/1741639
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args.concat %w[-DWITHOUT_ROCKSDB=1]
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# TokuDB does not compile on macOS
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# https://bugs.launchpad.net/percona-server/+bug/1531446
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args.concat %w[-DWITHOUT_TOKUDB=1]
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args << "-DWITH_UNIT_TESTS=OFF"
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system "cmake", ".", *std_cmake_args, *args
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system "make"
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system "make", "install"
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(prefix/"mysql-test").cd do
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system "./mysql-test-run.pl", "status", "--vardir=#{Dir.mktmpdir}"
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end
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# Remove the tests directory
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rm_rf prefix/"mysql-test"
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# Don't create databases inside of the prefix!
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# See: https://github.com/Homebrew/homebrew/issues/4975
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rm_rf prefix/"data"
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# Fix up the control script and link into bin.
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inreplace "#{prefix}/support-files/mysql.server",
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/^(PATH=".*)(")/,
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"\\1:#{HOMEBREW_PREFIX}/bin\\2"
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bin.install_symlink prefix/"support-files/mysql.server"
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# Install my.cnf that binds to 127.0.0.1 by default
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(buildpath/"my.cnf").write <<~EOS
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# Default Homebrew MySQL server config
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[mysqld]
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# Only allow connections from localhost
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bind-address = 127.0.0.1
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EOS
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etc.install "my.cnf"
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end
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def post_install
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# Make sure the datadir exists
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datadir.mkpath
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unless (datadir/"mysql/user.frm").exist?
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ENV["TMPDIR"] = nil
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system bin/"mysqld", "--initialize-insecure", "--user=#{ENV["USER"]}",
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"--basedir=#{prefix}", "--datadir=#{datadir}", "--tmpdir=/tmp"
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end
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end
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def caveats
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s = <<~EOS
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We've installed your MySQL database without a root password. To secure it run:
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mysql_secure_installation
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MySQL is configured to only allow connections from localhost by default
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To connect run:
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mysql -uroot
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EOS
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if my_cnf = ["/etc/my.cnf", "/etc/mysql/my.cnf"].find { |x| File.exist? x }
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s += <<~EOS
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A "#{my_cnf}" from another install may interfere with a Homebrew-built
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server starting up correctly.
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EOS
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end
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s
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end
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plist_options :manual => "mysql.server start"
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def plist; <<~EOS
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
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<plist version="1.0">
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<dict>
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<key>KeepAlive</key>
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<true/>
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<key>Label</key>
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<string>#{plist_name}</string>
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<key>ProgramArguments</key>
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<array>
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<string>#{opt_bin}/mysqld_safe</string>
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<string>--datadir=#{datadir}</string>
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</array>
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<key>RunAtLoad</key>
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<true/>
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<key>WorkingDirectory</key>
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<string>#{datadir}</string>
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</dict>
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</plist>
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EOS
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end
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test do
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begin
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# Expects datadir to be a completely clean dir, which testpath isn't.
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dir = Dir.mktmpdir
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system bin/"mysqld", "--initialize-insecure", "--user=#{ENV["USER"]}",
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"--basedir=#{prefix}", "--datadir=#{dir}", "--tmpdir=#{dir}"
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pid = fork do
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exec bin/"mysqld", "--bind-address=127.0.0.1", "--datadir=#{dir}"
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end
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sleep 2
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output = shell_output("curl 127.0.0.1:3306")
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output.force_encoding("ASCII-8BIT") if output.respond_to?(:force_encoding)
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assert_match version.to_s, output
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ensure
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Process.kill(9, pid)
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Process.wait(pid)
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end
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end
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end
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