#!/bin/bash
+
+{{/*
# Copyright © 2019 Orange
# Copyright © 2020 Samsung Electronics
#
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
+*/}}
# make sure the script fails if any of commands failed
set -e
while read DB ; do
USER_VAR="MYSQL_USER_${DB^^}"
PASS_VAR="MYSQL_PASSWORD_${DB^^}"
- USER=${!USER_VAR}
- PASS=`echo -n ${!PASS_VAR} | sed -e "s/'/''/g"`
+{{/*
+ # USER=${!USER_VAR}
+ # PASS=`echo -n ${!PASS_VAR} | sed -e "s/'/''/g"`
+ # eval replacement of the bashism equivalents above might present a security issue here
+ # since it reads content from DB values filled by helm at the end of the script.
+ # These possible values has to be constrainted and/or limited by helm for a safe use of eval.
+*/}}
+ eval USER=\$$USER_VAR
+ PASS=$(eval echo -n \$$PASS_VAR | sed -e "s/'/''/g")
MYSQL_OPTS=( -h ${DB_HOST} -P ${DB_PORT} -uroot -p${MYSQL_ROOT_PASSWORD} )
echo "Creating database ${DB} and user ${USER}..."