+while read DB ; do
+ USER_VAR="MYSQL_USER_$(echo $DB | tr '[:lower:]' '[:upper:]')"
+ PASS_VAR="MYSQL_PASSWORD_$(echo $DB | tr '[:lower:]' '[:upper:]')"
+{{/*
+ # USER=${!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}