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class Mysql < Formula
desc "Open source relational database management system"
homepage "https://dev.mysql.com/doc/refman/8.0/en/"
url "https://cdn.mysql.com/Downloads/MySQL-8.0/mysql-boost-8.0.16.tar.gz"
sha256 "7c936aa7bc9f4c462b24bade2e9abe1b3a6869ea19c46e78ec0a9b2a87a3d17f"
bottle do
sha256 "65e6629740ca75ceaae575b4cc68f2cf133619d08cdcd4cb2dee9737ce5fad3a" => :mojave
sha256 "cd3e3fcba5c6c4bd74a0dfd2fc4643328e070752c9a9b80597eec2d7d5699bef" => :high_sierra
sha256 "8927a950ff12ced1b0293ab1afea5bf774ade87b916449a450cf6c150e07435b" => :sierra
end
depends_on "cmake" => :build
# GCC is not supported either, so exclude for El Capitan.
depends_on :macos => :sierra if DevelopmentTools.clang_build_version == 800
# https://github.com/Homebrew/homebrew-core/issues/1475
# Needs at least Clang 3.6, which shipped alongside Yosemite.
# Note: MySQL themselves don't support anything below Sierra.
depends_on :macos => :yosemite
depends_on "openssl"
conflicts_with "mysql-cluster", "mariadb", "percona-server",
:because => "mysql, mariadb, and percona install the same binaries."
conflicts_with "mysql-connector-c",
:because => "both install MySQL client libraries"
conflicts_with "mariadb-connector-c",
:because => "both install plugins"
# https://bugs.mysql.com/bug.php?id=86711
# https://github.com/Homebrew/homebrew-core/pull/20538
fails_with :clang do
build 800
cause "Wrong inlining with Clang 8.0, see MySQL Bug #86711"
end
def datadir
var/"mysql"
end
def install
# -DINSTALL_* are relative to `CMAKE_INSTALL_PREFIX` (`prefix`)
args = %W[
-DFORCE_INSOURCE_BUILD=1
-DCOMPILATION_COMMENT=Homebrew
-DDEFAULT_CHARSET=utf8mb4
-DDEFAULT_COLLATION=utf8mb4_general_ci
-DINSTALL_DOCDIR=share/doc/#{name}
-DINSTALL_INCLUDEDIR=include/mysql
-DINSTALL_INFODIR=share/info
-DINSTALL_MANDIR=share/man
-DINSTALL_MYSQLSHAREDIR=share/mysql
-DINSTALL_PLUGINDIR=lib/plugin
-DMYSQL_DATADIR=#{datadir}
-DSYSCONFDIR=#{etc}
-DWITH_BOOST=boost
-DWITH_EDITLINE=system
-DWITH_SSL=yes
-DWITH_UNIT_TESTS=OFF
-DWITH_EMBEDDED_SERVER=ON
-DENABLED_LOCAL_INFILE=1
-DWITH_INNODB_MEMCACHED=ON
]
system "cmake", ".", *std_cmake_args, *args
system "make"
system "make", "install"
(prefix/"mysql-test").cd do
system "./mysql-test-run.pl", "status", "--vardir=#{Dir.mktmpdir}"
end
# Remove the tests directory
rm_rf prefix/"mysql-test"
# Don't create databases inside of the prefix!
# See: https://github.com/Homebrew/homebrew/issues/4975
rm_rf prefix/"data"
# Fix up the control script and link into bin.
inreplace "#{prefix}/support-files/mysql.server",
/^(PATH=".*)(")/,
"\\1:#{HOMEBREW_PREFIX}/bin\\2"
bin.install_symlink prefix/"support-files/mysql.server"
# Install my.cnf that binds to 127.0.0.1 by default
(buildpath/"my.cnf").write <<~EOS
# Default Homebrew MySQL server config
[mysqld]
# Only allow connections from localhost
bind-address = 127.0.0.1
EOS
etc.install "my.cnf"
end
def post_install
# Make sure the datadir exists
datadir.mkpath
unless (datadir/"mysql/general_log.CSM").exist?
ENV["TMPDIR"] = nil
system bin/"mysqld", "--initialize-insecure", "--user=#{ENV["USER"]}",
"--basedir=#{prefix}", "--datadir=#{datadir}", "--tmpdir=/tmp"
end
end
def caveats
s = <<~EOS
We've installed your MySQL database without a root password. To secure it run:
mysql_secure_installation
MySQL is configured to only allow connections from localhost by default
To connect run:
mysql -uroot
EOS
if my_cnf = ["/etc/my.cnf", "/etc/mysql/my.cnf"].find { |x| File.exist? x }
s += <<~EOS
A "#{my_cnf}" from another install may interfere with a Homebrew-built
server starting up correctly.
EOS
end
s
end
plist_options :manual => "mysql.server start"
def plist; <<~EOS
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>KeepAlive</key>
<true/>
<key>Label</key>
<string>#{plist_name}</string>
<key>ProgramArguments</key>
<array>
<string>#{opt_bin}/mysqld_safe</string>
<string>--datadir=#{datadir}</string>
</array>
<key>RunAtLoad</key>
<true/>
<key>WorkingDirectory</key>
<string>#{datadir}</string>
</dict>
</plist>
EOS
end
test do
begin
# Expects datadir to be a completely clean dir, which testpath isn't.
dir = Dir.mktmpdir
system bin/"mysqld", "--initialize-insecure", "--user=#{ENV["USER"]}",
"--basedir=#{prefix}", "--datadir=#{dir}", "--tmpdir=#{dir}"
pid = fork do
exec bin/"mysqld", "--bind-address=127.0.0.1", "--datadir=#{dir}"
end
sleep 2
output = shell_output("curl 127.0.0.1:3306")
output.force_encoding("ASCII-8BIT") if output.respond_to?(:force_encoding)
assert_match version.to_s, output
ensure
Process.kill(9, pid)
Process.wait(pid)
end
end
end
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