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0347bfcd5f
to install system tables directly from the source tree (useful for testing purposes). This helps clean the script up a lot and clarify the three possible ways the script can be called (using compiled-in paths, passing --basedir pointing to alternative install location, or --srcdir). Include further tidying as well. This fixes bug#30759. scripts/mysql_install_db.sh: Re-order the logic in printing messages at the end of the script, to make it clearer which paths are taken depending on tests or outcome of command status. Tidy some output.
406 lines
12 KiB
Bash
406 lines
12 KiB
Bash
#!/bin/sh
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# Copyright (C) 2002-2003 MySQL AB
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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# This scripts creates the MySQL Server system tables
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#
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# All unrecognized arguments to this script are passed to mysqld.
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basedir=""
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ldata="@localstatedir@"
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srcdir=""
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args=""
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defaults=""
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mysqld_opt=""
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user=""
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force=0
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in_rpm=0
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ip_only=0
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windows=0
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usage()
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{
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cat <<EOF
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Usage: $0 [OPTIONS]
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--basedir=path The path to the MySQL installation directory.
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--datadir=path The path to the MySQL data directory.
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--force Causes mysql_install_db to run even if DNS does not
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work. In that case, grant table entries that normally
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use hostnames will use IP addresses.
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--ldata=path The path to the MySQL data directory. Same as --datadir.
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--rpm For internal use. This option is used by RPM files
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during the MySQL installation process.
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--skip-name-resolve Use IP addresses rather than hostnames when creating
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grant table entries. This option can be useful if
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your DNS does not work.
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--srcdir=path The path to the MySQL source directory. This option
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uses the compiled binaries and support files within the
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source tree, useful for if you don't want to install
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MySQL yet and just want to create the system tables.
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--user=user_name The login username to use for running mysqld. Files
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and directories created by mysqld will be owned by this
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user. You must be root to use this option. By default
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mysqld runs using your current login name and files and
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directories that it creates will be owned by you.
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--windows For internal use. This option is used for creating
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Windows distributions.
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All other options are passed to the mysqld program
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EOF
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exit 1
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}
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s_echo()
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{
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if test "$in_rpm" -eq 0 -a "$windows" -eq 0
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then
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echo "$1"
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fi
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}
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parse_arg()
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{
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echo "$1" | sed -e 's/^[^=]*=//'
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}
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parse_arguments()
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{
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# We only need to pass arguments through to the server if we don't
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# handle them here. So, we collect unrecognized options (passed on
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# the command line) into the args variable.
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pick_args=
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if test "$1" = PICK-ARGS-FROM-ARGV
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then
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pick_args=1
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shift
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fi
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for arg
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do
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case "$arg" in
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--force) force=1 ;;
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--basedir=*) basedir=`parse_arg "$arg"` ;;
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--srcdir=*) srcdir=`parse_arg "$arg"` ;;
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--ldata=*|--datadir=*) ldata=`parse_arg "$arg"` ;;
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--user=*)
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# Note that the user will be passed to mysqld so that it runs
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# as 'user' (crucial e.g. if log-bin=/some_other_path/
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# where a chown of datadir won't help)
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user=`parse_arg "$arg"` ;;
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--skip-name-resolve) ip_only=1 ;;
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--verbose) verbose=1 ;; # Obsolete
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--rpm) in_rpm=1 ;;
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--help) usage ;;
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--no-defaults|--defaults-file=*|--defaults-extra-file=*)
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defaults="$arg" ;;
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--windows)
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# This is actually a "cross bootstrap" argument used when
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# building the MySQL system tables on a different host
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# than the target. The platform independent
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# files that are created in --datadir on the host can
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# be copied to the target system, the most common use for
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# this feature is in the windows installer which will take
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# the files from datadir and include them as part of the install
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# package.
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windows=1 ;;
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*)
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if test -n "$pick_args"
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then
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# This sed command makes sure that any special chars are quoted,
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# so the arg gets passed exactly to the server.
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# XXX: This is broken; true fix requires using eval and proper
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# quoting of every single arg ($basedir, $ldata, etc.)
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#args="$args "`echo "$arg" | sed -e 's,\([^a-zA-Z0-9_.-]\),\\\\\1,g'`
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args="$args $arg"
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fi
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;;
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esac
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done
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}
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# Try to find a specific file within --basedir which can either be a binary
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# release or installed source directory and return the path.
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find_in_basedir()
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{
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case "$1" in
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--dir)
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return_dir=1; shift
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;;
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esac
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file=$1; shift
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for dir in "$@"
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do
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if test -f "$basedir/$dir/$file"
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then
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if test -n "$return_dir"
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then
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echo "$basedir/$dir"
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else
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echo "$basedir/$dir/$file"
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fi
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break
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fi
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done
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}
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cannot_find_file()
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{
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echo
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echo "FATAL ERROR: Could not find $*"
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echo
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echo "If you compiled from source, you need to run 'make install' to"
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echo "copy the software into the correct location ready for operation."
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echo
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echo "If you are using a binary release, you must either be at the top"
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echo "level of the extracted archive, or pass the --basedir option"
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echo "pointing to that location."
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echo
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}
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# Ok, let's go. We first need to parse arguments which are required by
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# my_print_defaults so that we can execute it first, then later re-parse
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# the command line to add any extra bits that we need.
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parse_arguments PICK-ARGS-FROM-ARGV "$@"
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#
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# We can now find my_print_defaults. This script supports:
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#
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# --srcdir=path pointing to compiled source tree
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# --basedir=path pointing to installed binary location
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#
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# or default to compiled-in locations.
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#
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if test -n "$srcdir"
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then
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print_defaults="$srcdir/extra/my_print_defaults"
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elif test -n "$basedir"
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then
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print_defaults=`find_in_basedir my_print_defaults bin extra`
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else
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print_defaults="@bindir@/my_print_defaults"
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fi
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if test ! -x "$print_defaults"
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then
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cannot_find_file "$print_defaults"
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exit 1
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fi
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# Now we can get arguments from the groups [mysqld] and [mysql_install_db]
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# in the my.cfg file, then re-run to merge with command line arguments.
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parse_arguments `$print_defaults $defaults mysqld mysql_install_db`
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parse_arguments PICK-ARGS-FROM-ARGV "$@"
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# Configure paths to support files
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if test -n "$srcdir"
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then
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basedir="$srcdir"
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bindir="$srcdir/client"
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extra_bindir="$srcdir/extra"
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mysqld="$srcdir/sql/mysqld"
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mysqld_opt="--language=$srcdir/sql/share/english"
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pkgdatadir="$srcdir/scripts"
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scriptdir="$srcdir/scripts"
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elif test -n "$basedir"
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then
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bindir="$basedir/bin"
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extra_bindir="$bindir"
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mysqld=`find_in_basedir mysqld libexec sbin bin`
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pkgdatadir=`find_in_basedir --dir fill_help_tables.sql share share/mysql`
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scriptdir="$basedir/scripts"
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else
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basedir="@prefix@"
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bindir="@bindir@"
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extra_bindir="$bindir"
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mysqld="@libexecdir@/mysqld"
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pkgdatadir="@pkgdatadir@"
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scriptdir="@scriptdir@"
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fi
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# Set up paths to SQL scripts required for bootstrap
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fill_help_tables="$pkgdatadir/fill_help_tables.sql"
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create_system_tables="$pkgdatadir/mysql_system_tables.sql"
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fill_system_tables="$pkgdatadir/mysql_system_tables_data.sql"
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for f in $fill_help_tables $create_system_tables $fill_system_tables
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do
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if test ! -f "$f"
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then
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cannot_find_file "$f"
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exit 1
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fi
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done
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if test ! -x "$mysqld"
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then
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cannot_find_file "$mysqld"
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exit 1
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fi
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# Try to determine the hostname
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hostname=`@HOSTNAME@`
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# Check if hostname is valid
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if test "$windows" -eq 0 -a "$in_rpm" -eq 0 -a "$force" -eq 0
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then
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resolved=`$extra_bindir/resolveip $hostname 2>&1`
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if test $? -ne 0
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then
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resolved=`$extra_bindir/resolveip localhost 2>&1`
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if test $? -ne 0
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then
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echo "Neither host '$hostname' nor 'localhost' could be looked up with"
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echo "$extra_bindir/resolveip"
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echo "Please configure the 'hostname' command to return a correct"
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echo "hostname."
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echo "If you want to solve this at a later stage, restart this script"
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echo "with the --force option"
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exit 1
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fi
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echo "WARNING: The host '$hostname' could not be looked up with resolveip."
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echo "This probably means that your libc libraries are not 100 % compatible"
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echo "with this binary MySQL version. The MySQL daemon, mysqld, should work"
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echo "normally with the exception that host name resolving will not work."
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echo "This means that you should use IP addresses instead of hostnames"
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echo "when specifying MySQL privileges !"
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fi
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fi
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if test "$ip_only" -eq 1
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then
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hostname=`echo "$resolved" | awk '/ /{print $6}'`
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fi
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# Create database directories
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for dir in $ldata $ldata/mysql $ldata/test
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do
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if test ! -d $dir
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then
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mkdir -p $dir
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chmod 700 $dir
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fi
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if test -w / -a ! -z "$user"
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then
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chown $user $dir
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fi
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done
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if test -n "$user"
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then
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args="$args --user=$user"
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fi
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# Configure mysqld command line
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mysqld_bootstrap="${MYSQLD_BOOTSTRAP-$mysqld}"
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mysqld_install_cmd_line="$mysqld_bootstrap $defaults $mysqld_opt --bootstrap \
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--basedir=$basedir --datadir=$ldata --log-warnings=0 --loose-skip-innodb \
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--loose-skip-ndbcluster $args --max_allowed_packet=8M \
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--net_buffer_length=16K"
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# Create the system and help tables by passing them to "mysqld --bootstrap"
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s_echo "Installing MySQL system tables..."
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if `(echo "use mysql;"; cat $create_system_tables $fill_system_tables) | $mysqld_install_cmd_line`
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then
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s_echo "OK"
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else
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echo
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echo "Installation of system tables failed! Examine the logs in"
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echo "$ldata for more information."
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echo
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echo "You can try to start the mysqld daemon with:"
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echo
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echo " shell> $mysqld --skip-grant &"
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echo
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echo "and use the command line tool $bindir/mysql"
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echo "to connect to the mysql database and look at the grant tables:"
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echo
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echo " shell> $bindir/mysql -u root mysql"
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echo " mysql> show tables"
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echo
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echo "Try 'mysqld --help' if you have problems with paths. Using --log"
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echo "gives you a log in $ldata that may be helpful."
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echo
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echo "The latest information about MySQL is available on the web at"
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echo "http://www.mysql.com/. Please consult the MySQL manual section"
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echo "'Problems running mysql_install_db', and the manual section that"
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echo "describes problems on your OS. Another information source are the"
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echo "MySQL email archives available at http://lists.mysql.com/."
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echo
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echo "Please check all of the above before mailing us! And remember, if"
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echo "you do mail us, you MUST use the $scriptdir/mysqlbug script!"
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echo
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exit 1
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fi
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s_echo "Filling help tables..."
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if `(echo "use mysql;"; cat $fill_help_tables) | $mysqld_install_cmd_line`
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then
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s_echo "OK"
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else
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echo
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echo "WARNING: HELP FILES ARE NOT COMPLETELY INSTALLED!"
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echo "The \"HELP\" command might not work properly."
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fi
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# Don't output verbose information if running inside bootstrap or using
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# --srcdir for testing.
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if test "$windows" -eq 0 && test -z "$srcdir"
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then
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s_echo
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s_echo "To start mysqld at boot time you have to copy"
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s_echo "support-files/mysql.server to the right place for your system"
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echo
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echo "PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !"
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echo "To do so, start the server, then issue the following commands:"
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echo
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echo "$bindir/mysqladmin -u root password 'new-password'"
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echo "$bindir/mysqladmin -u root -h $hostname password 'new-password'"
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echo
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echo "Alternatively you can run:"
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echo "$bindir/mysql_secure_installation"
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echo
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echo "which will also give you the option of removing the test"
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echo "databases and anonymous user created by default. This is"
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echo "strongly recommended for production servers."
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echo
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echo "See the manual for more instructions."
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if test "$in_rpm" -eq 0
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then
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echo
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echo "You can start the MySQL daemon with:"
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echo "cd $basedir ; $bindir/mysqld_safe &"
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echo
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echo "You can test the MySQL daemon with mysql-test-run.pl"
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echo "cd $basedir/mysql-test ; perl mysql-test-run.pl"
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fi
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echo
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echo "Please report any problems with the $scriptdir/mysqlbug script!"
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echo
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echo "The latest information about MySQL is available at http://www.mysql.com/"
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echo "Support MySQL by buying support/licenses from http://shop.mysql.com/"
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echo
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fi
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exit 0
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