Fix mysql password warning

Author: mblaschke

Diff for: bin/backup.sh

@@ -27,7 +27,7 @@ case "$1" in
 
             logMsg "Starting MySQL backup..."
             MYSQL_ROOT_PASSWORD=$(dockerExecMySQL printenv MYSQL_ROOT_PASSWORD)
-            dockerExecMySQL mysqldump -h mysql -u root -p"${MYSQL_ROOT_PASSWORD}" --opt --single-transaction --events --all-databases --routines --comments | bzip2 > "${BACKUP_DIR}/${BACKUP_MYSQL_FILE}"
+            dockerExecMySQL sh -c "MYSQL_PWD=\"${MYSQL_ROOT_PASSWORD}\" mysqldump -h mysql -uroot --opt --single-transaction --events --all-databases --routines --comments" | bzip2 > "${BACKUP_DIR}/${BACKUP_MYSQL_FILE}"
             logMsg "Finished"
         else
             echo " * Skipping mysql backup, no such container"

Diff for: bin/restore.sh

@@ -23,8 +23,8 @@ case "$1" in
             if [ -f "${BACKUP_DIR}/${BACKUP_MYSQL_FILE}" ]; then
                 logMsg "Starting MySQL restore..."
                 MYSQL_ROOT_PASSWORD=$(dockerExecMySQL printenv MYSQL_ROOT_PASSWORD)
-                bzcat "${BACKUP_DIR}/${BACKUP_MYSQL_FILE}" | dockerExecMySQL mysql -h mysql -u root -p"${MYSQL_ROOT_PASSWORD}"
-                echo "FLUSH PRIVILEGES;" | dockerExec mysql -h mysql -u root -p"${MYSQL_ROOT_PASSWORD}"
+                bzcat "${BACKUP_DIR}/${BACKUP_MYSQL_FILE}" | dockerExecMySQL sh -c "MYSQL_PWD=\"${MYSQL_ROOT_PASSWORD}\" mysql -h mysql -uroot"
+                echo "FLUSH PRIVILEGES;" | dockerExec sh -c "MYSQL_PWD=\"${MYSQL_ROOT_PASSWORD}\" mysql -h mysql -uroot"
                 logMsg "Finished"
             else
                 errorMsg "MySQL backup file not found"