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# This program is copyright 2011 Percona Inc.
# Feedback and improvements are welcome.
#
# THIS PROGRAM IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
# MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation, version 2; OR the Perl Artistic License. On UNIX and similar
# systems, you can issue `man perlgpl' or `man perlartistic' to read these
# licenses.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc., 59 Temple
# Place, Suite 330, Boston, MA 02111-1307 USA.
# ###########################################################################
# mysql_options package
# ###########################################################################
# Package: mysql_options
# Handle --defaults-file & related options
set -u
mysql_options() {
local MYSQL_ARGS=""
if [ -n "$OPT_DEFAULTS_FILE" ]; then
MYSQL_ARGS="--defaults-file=$OPT_DEFAULTS_FILE"
fi
if [ -n "$OPT_PORT" ]; then
MYSQL_ARGS="$MYSQL_ARGS --port=$OPT_PORT"
fi
if [ -n "$OPT_SOCKET" ]; then
MYSQL_ARGS="$MYSQL_ARGS --socket=$OPT_SOCKET"
fi
if [ -n "$OPT_HOST" ]; then
MYSQL_ARGS="$MYSQL_ARGS --host=$OPT_HOST"
fi
if [ -n "$OPT_USER" ]; then
MYSQL_ARGS="$MYSQL_ARGS --user=$OPT_USER"
fi
# handle ask-pass option (issue lp#1455486)
if [ -n "$OPT_ASK_PASS" ]; then
stty -echo
>&2 printf "Enter MySQL password: "
read GIVEN_PASS
stty echo
printf "\n"
MYSQL_ARGS="$MYSQL_ARGS --password=$GIVEN_PASS"
elif [ -n "$OPT_PASSWORD" ]; then
MYSQL_ARGS="$MYSQL_ARGS --password=$OPT_PASSWORD"
fi
echo $MYSQL_ARGS
}
# This basically makes sure that --defaults-file comes first
arrange_mysql_options() {
local opts="$1"
local rearranged=""
for opt in $opts; do
if [ "$(echo $opt | awk -F= '{print $1}')" = "--defaults-file" ]; then
rearranged="$opt $rearranged"
else
rearranged="$rearranged $opt"
fi
done
echo "$rearranged"
}
# ###########################################################################
# End mysql_options package
# ###########################################################################
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