[bitnami/mariadb] Fix typo in secondary startup probe (#8234)

bitnami/mariadb/Chart.yaml

@@ -26,4 +26,4 @@ sources:
   - https://github.com/bitnami/bitnami-docker-mariadb
   - https://github.com/prometheus/mysqld_exporter
   - https://mariadb.org
-version: 10.0.1
+version: 10.0.2

bitnami/mariadb/templates/secondary/statefulset.yaml

@@ -189,9 +189,9 @@ spec:
                 - /bin/bash
                 - -ec
                 - |
-                  password_aux="${MARIADB_ROOT_PASSWORD:-}"
-                  if [[ -f "${MARIADB_ROOT_PASSWORD_FILE:-}" ]]; then
-                      password_aux=$(cat "$MARIADB_ROOT_PASSWORD_FILE")
+                  password_aux="${MARIADB_MASTER_ROOT_PASSWORD:-}"
+                  if [[ -f "${MARIADB_MASTER_ROOT_PASSWORD_FILE:-}" ]]; then
+                      password_aux=$(cat "$MARIADB_MASTER_ROOT_PASSWORD_FILE")
                   fi
                   mysqladmin status -uroot -p"${password_aux}"
           {{- else if .Values.secondary.customStartupProbe }}