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#!/bin/bash
set -e
if [ "$1" = 'mysqlsh' ]; then
mysqlsh --version
if [[ -z $MYSQL_HOST || -z $MYSQL_PORT || -z $MYSQL_USER || -z $MYSQL_PASSWORD ]]; then
echo "We require all of"
echo " MYSQL_HOST"
echo " MYSQL_PORT"
echo " MYSQL_USER"
echo " MYSQL_PASSWORD"
echo "to be set. Exiting."
exit 1
fi
max_tries=12
attempt_num=0
until (echo > "/dev/tcp/$MYSQL_HOST/$MYSQL_PORT") >/dev/null 2>&1; do
echo "Waiting for mysql server $MYSQL_HOST ($attempt_num/$max_tries)"
sleep $(( attempt_num++ ))
if (( attempt_num == max_tries )); then
exit 1
fi
done
if [ "$MYSQLSH_SCRIPT" ]; then
mysqlsh "$MYSQL_USER@$MYSQL_HOST:$MYSQL_PORT" --dbpassword="$MYSQL_PASSWORD" -f "$MYSQLSH_SCRIPT" || true
fi
if [ "$MYSQL_SCRIPT" ]; then
mysqlsh "$MYSQL_USER@$MYSQL_HOST:$MYSQL_PORT" --dbpassword="$MYSQL_PASSWORD" --sql -f "$MYSQL_SCRIPT" || true
fi
exit 0
fi
exec "$@"
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