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-rwxr-xr-xkubernetes/common/mariadb-init/resources/config/db_init.sh12
1 files changed, 10 insertions, 2 deletions
diff --git a/kubernetes/common/mariadb-init/resources/config/db_init.sh b/kubernetes/common/mariadb-init/resources/config/db_init.sh
index fa4b007a5a..f130bb5118 100755
--- a/kubernetes/common/mariadb-init/resources/config/db_init.sh
+++ b/kubernetes/common/mariadb-init/resources/config/db_init.sh
@@ -1,4 +1,5 @@
#!/bin/bash
+
{{/*
# Copyright © 2019 Orange
# Copyright © 2020 Samsung Electronics
@@ -22,8 +23,15 @@ 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}..."