1 files changed, 61 insertions, 0 deletions
diff --git a/kolla/docker/mariadb-server/extend_start.sh b/kolla/docker/mariadb-server/extend_start.sh
new file mode 100644
index 000000000..f14c85949
--- /dev/null
+++ b/kolla/docker/mariadb-server/extend_start.sh
@@ -0,0 +1,61 @@
+#!/bin/bash
+
+: ${MARIADB_LOG_DIR:=/var/log/kolla/mariadb}
+
+function bootstrap_db {
+    mariadbd-safe --wsrep-new-cluster --skip-networking --wsrep-on=OFF --pid-file=/var/lib/mysql/mariadb.pid &
+    # Wait for the mariadb server to be "Ready" before starting the security reset with a max timeout
+    # NOTE(huikang): the location of mysql's socket file varies depending on the OS distributions.
+    # Querying the cluster status has to be executed after the existence of mysql.sock and mariadb.pid.
+    TIMEOUT=${DB_MAX_TIMEOUT:-60}
+    while [[ ! -S /var/lib/mysql/mysql.sock ]] && \
+          [[ ! -S /var/run/mysqld/mysqld.sock ]] || \
+          [[ ! -f /var/lib/mysql/mariadb.pid ]]; do
+        if [[ ${TIMEOUT} -gt 0 ]]; then
+            let TIMEOUT-=1
+            sleep 1
+        else
+            exit 1
+        fi
+    done
+
+    sudo -E kolla_security_reset
+
+    set +o xtrace
+    mariadb -u root --password="${DB_ROOT_PASSWORD}" -e "GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' IDENTIFIED BY '${DB_ROOT_PASSWORD}' WITH GRANT OPTION;"
+    mariadb -u root --password="${DB_ROOT_PASSWORD}" -e "GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '${DB_ROOT_PASSWORD}' WITH GRANT OPTION;"
+    mariadb-admin -uroot -p"${DB_ROOT_PASSWORD}" shutdown
+    set -o xtrace
+}
+
+# Create log directory, with appropriate permissions
+if [[ ! -d "${MARIADB_LOG_DIR}" ]]; then
+    mkdir -p ${MARIADB_LOG_DIR}
+fi
+if [[ $(stat -c %a ${MARIADB_LOG_DIR}) != "755" ]]; then
+    chmod 755 ${MARIADB_LOG_DIR}
+fi
+
+# This catches all cases of the BOOTSTRAP variable being set, including empty
+if [[ "${!KOLLA_BOOTSTRAP[@]}" ]]; then
+    mariadb-install-db 2>&1 | tee -a ${MARIADB_LOG_DIR}/mariadb-bootstrap.log
+    bootstrap_db 2>&1 | tee -a ${MARIADB_LOG_DIR}/mariadb-bootstrap.log
+    exit 0
+fi
+
+# This catches all cases of the KOLLA_UPGRADE variable being set, including empty
+if [[ "${!KOLLA_UPGRADE[@]}" ]]; then
+    # The mariadb-upgrade command treats any directories under /var/lib/mysql as
+    # databases. Somehow we can end up with a .pki directory, which causes the
+    # command to fail with this error:
+    # Incorrect database name '#mysql50#.pki' when selecting the database
+    # There doesn't seem to be anything in the directory, so remove it.
+    rm -rf /var/lib/mysql/.pki
+
+    mariadb-upgrade --host=${DB_HOST} --port=${DB_PORT} --user=root --password="${DB_ROOT_PASSWORD}" 2>&1 | tee -a ${MARIADB_LOG_DIR}/mariadb-upgrade.log
+    exit 0
+fi
+
+if [[ "${!BOOTSTRAP_ARGS[@]}" ]]; then
+    ARGS="${BOOTSTRAP_ARGS}"
+fi