postgresql 14.0

Formula/postgresql.rb

@@ -1,8 +1,8 @@
 class Postgresql < Formula
   desc "Object-relational database system"
   homepage "https://www.postgresql.org/"
-  url "https://ftp.postgresql.org/pub/source/v13.4/postgresql-13.4.tar.bz2"
-  sha256 "ea93e10390245f1ce461a54eb5f99a48d8cabd3a08ce4d652ec2169a357bc0cd"
+  url "https://ftp.postgresql.org/pub/source/v14.0/postgresql-14.0.tar.bz2"
+  sha256 "ee2ad79126a7375e9102c4db77c4acae6ae6ffe3e082403b88826d96d927a122"
   license "PostgreSQL"
   head "https://github.com/postgres/postgres.git", branch: "master"
 

Formula/postgresql@13.rb

@@ -0,0 +1,191 @@
+class PostgresqlAT13 < Formula
+  desc "Object-relational database system"
+  homepage "https://www.postgresql.org/"
+  url "https://ftp.postgresql.org/pub/source/v13.4/postgresql-13.4.tar.bz2"
+  sha256 "ea93e10390245f1ce461a54eb5f99a48d8cabd3a08ce4d652ec2169a357bc0cd"
+  license "PostgreSQL"
+
+  livecheck do
+    url "https://ftp.postgresql.org/pub/source/"
+    regex(%r{href=["']?v?(13(?:\.\d+)+)/?["' >]}i)
+  end
+
+  keg_only :versioned_formula
+
+  # https://www.postgresql.org/support/versioning/
+  deprecate! date: "2024-11-13", because: :unsupported
+
+  depends_on "pkg-config" => :build
+  depends_on "icu4c"
+
+  # GSSAPI provided by Kerberos.framework crashes when forked.
+  # See https://github.com/Homebrew/homebrew-core/issues/47494.
+  depends_on "krb5"
+
+  depends_on "openssl@1.1"
+  depends_on "readline"
+
+  uses_from_macos "libxml2"
+  uses_from_macos "libxslt"
+  uses_from_macos "openldap"
+  uses_from_macos "perl"
+
+  on_linux do
+    depends_on "linux-pam"
+    depends_on "util-linux"
+  end
+
+  def install
+    ENV.prepend "LDFLAGS", "-L#{Formula["openssl@1.1"].opt_lib} -L#{Formula["readline"].opt_lib}"
+    ENV.prepend "CPPFLAGS", "-I#{Formula["openssl@1.1"].opt_include} -I#{Formula["readline"].opt_include}"
+
+    args = %W[
+      --disable-debug
+      --prefix=#{prefix}
+      --datadir=#{opt_pkgshare}
+      --libdir=#{opt_lib}
+      --includedir=#{opt_include}
+      --sysconfdir=#{etc}
+      --docdir=#{doc}
+      --enable-thread-safety
+      --with-gssapi
+      --with-icu
+      --with-ldap
+      --with-libxml
+      --with-libxslt
+      --with-openssl
+      --with-pam
+      --with-perl
+      --with-uuid=e2fs
+    ]
+    if OS.mac?
+      args += %w[
+        --with-bonjour
+        --with-tcl
+      ]
+    end
+
+    # PostgreSQL by default uses xcodebuild internally to determine this,
+    # which does not work on CLT-only installs.
+    args << "PG_SYSROOT=#{MacOS.sdk_path}" if MacOS.sdk_root_needed?
+
+    system "./configure", *args
+
+    # Work around busted path magic in Makefile.global.in. This can't be specified
+    # in ./configure, but needs to be set here otherwise install prefixes containing
+    # the string "postgres" will get an incorrect pkglibdir.
+    # See https://github.com/Homebrew/homebrew-core/issues/62930#issuecomment-709411789
+    system "make", "pkglibdir=#{lib}/postgresql"
+    system "make", "install-world", "datadir=#{pkgshare}",
+                                    "libdir=#{lib}",
+                                    "pkglibdir=#{lib}/postgresql",
+                                    "includedir=#{include}",
+                                    "pkgincludedir=#{include}/postgresql",
+                                    "includedir_server=#{include}/postgresql/server",
+                                    "includedir_internal=#{include}/postgresql/internal"
+
+    if OS.linux?
+      inreplace lib/"postgresql/pgxs/src/Makefile.global",
+                "LD = #{HOMEBREW_PREFIX}/Homebrew/Library/Homebrew/shims/linux/super/ld",
+                "LD = #{HOMEBREW_PREFIX}/bin/ld"
+    end
+  end
+
+  def post_install
+    (var/"log").mkpath
+    postgresql_datadir.mkpath
+
+    # Don't initialize database, it clashes when testing other PostgreSQL versions.
+    return if ENV["HOMEBREW_GITHUB_ACTIONS"]
+
+    system "#{bin}/initdb", "--locale=C", "-E", "UTF-8", postgresql_datadir unless pg_version_exists?
+  end
+
+  def postgresql_datadir
+    var/name
+  end
+
+  def postgresql_log_path
+    var/"log/#{name}.log"
+  end
+
+  def pg_version_exists?
+    (postgresql_datadir/"PG_VERSION").exist?
+  end
+
+  def old_postgres_data_dir
+    var/"postgres"
+  end
+
+  def postgresql_formula_present?
+    Formula["postgresql"].any_version_installed?
+  end
+
+  # Figure out what version of PostgreSQL the old data dir is
+  # using
+  def old_postgresql_datadir_version
+    pg_version = old_postgres_data_dir/"PG_VERSION"
+    pg_version.exist? && pg_version.read.chomp
+  end
+
+  def caveats
+    caveats = ""
+
+    # Extract the version from the formula name
+    pg_formula_version = name.split("@", 2).last
+    # ... and check it against the old data dir postgres version number
+    # to see if we need to print a warning re: data dir
+    if old_postgresql_datadir_version == pg_formula_version
+      caveats += if postgresql_formula_present?
+        # Both PostgreSQL and PostgreSQL@13 are installed
+        <<~EOS
+          Previous versions of this formula used the same data directory as
+          the regular PostgreSQL formula. This causes a conflict if you
+          try to use both at the same time.
+
+          In order to avoid this conflict, you should make sure that the
+          #{name} data directory is located at:
+            #{postgresql_datadir}
+
+        EOS
+      else
+        # Only PostgreSQL@13 is installed, not PostgreSQL
+        <<~EOS
+          Previous versions of #{name} used the same data directory as
+          the postgresql formula. This will cause a conflict if you
+          try to use both at the same time.
+
+          You can migrate to a versioned data directory by running:
+            mv -v "#{old_postgres_data_dir}" "#{postgresql_datadir}"
+
+          (Make sure PostgreSQL is stopped before executing this command)
+
+        EOS
+      end
+    end
+
+    caveats += <<~EOS
+      This formula has created a default database cluster with:
+        initdb --locale=C -E UTF-8 #{postgresql_datadir}
+      For more details, read:
+        https://www.postgresql.org/docs/#{version.major}/app-initdb.html
+    EOS
+
+    caveats
+  end
+
+  service do
+    run [opt_bin/"postgres", "-D", var/"postgresql@13"]
+    keep_alive true
+    log_path var/"log/postgresql@13.log"
+    error_log_path var/"log/postgresql@13.log"
+    working_dir HOMEBREW_PREFIX
+  end
+
+  test do
+    system "#{bin}/initdb", testpath/"test" unless ENV["HOMEBREW_GITHUB_ACTIONS"]
+    assert_equal opt_pkgshare.to_s, shell_output("#{bin}/pg_config --sharedir").chomp
+    assert_equal opt_lib.to_s, shell_output("#{bin}/pg_config --libdir").chomp
+    assert_equal "#{lib}/postgresql", shell_output("#{bin}/pg_config --pkglibdir").chomp
+  end
+end