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#!/bin/sh
#
# start_mysqld_and_auto_install.sh - starts an instance of mysqld before
# auto_installing and running do_mysql's test suite. It is inspired by
# debian/test_mysql.sh from libdbi-drivers source package.
set -ex
MYTEMP_DIR=`mktemp -d`
export MYSQL_UNIX_PORT=${MYTEMP_DIR}/mysql.sock
DO_MYSQL_USER=${USER}
DO_MYSQL_PASS=
DO_MYSQL_DBNAME=test
DO_MYSQL_DATABASE=/${DO_MYSQL_DBNAME}
mysqladmin="/usr/bin/mysqladmin --user=${DO_MYSQL_USER} --socket=${MYSQL_UNIX_PORT}"
mysql_install_db --no-defaults --datadir=${MYTEMP_DIR} --force --skip-name-resolve --user=${DO_MYSQL_USER}
cat >${MYTEMP_DIR}/init.sql <<EOT
UPDATE mysql.user SET plugin = "";
FLUSH PRIVILEGES;
EOT
/usr/sbin/mysqld --no-defaults --user=${DO_MYSQL_USER} --socket=${MYSQL_UNIX_PORT} --datadir=${MYTEMP_DIR} --skip-networking --init-file=${MYTEMP_DIR}/init.sql &
MYSQL_PID=$!
echo -n pinging mysqld.
attempts=0
while ! $mysqladmin ping ; do
sleep 3
attempts=$((attempts+1))
if [ ${attempts} -gt 10 ] ; then
echo "skipping test, mysql server could not be contacted after 30 seconds"
exit 0
fi
done
cleanup() {
$mysqladmin shutdown || kill "${MYSQL_PID}"
rm -rf ${MYTEMP_DIR}
}
trap cleanup INT EXIT TERM
"$@"
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