remove unused file

README.md

@@ -134,6 +134,34 @@ mvn spotless:apply compile
 mvn spotless:apply checkstyle:check compile
 ```
 
+## 数据库迁移
+
+仓库根目录下提供 `flyway/` 配置与 `flyway.sh` 工具脚本，用于在不同环境执行迁移。
+
+### Profile 与配置
+
+| Profile    | 配置文件              | 用途                         |
+|------------|-----------------------|------------------------------|
+| `dev`      | `flyway/dev.conf`     | 本地 `play-with` 开发库      |
+| `staging`  | `flyway/staging.conf` | 生产克隆 / 本地 staging 库   |
+| `api-test` | `flyway/api-test.conf`| API 集成测试数据库           |
+| `prod`     | `flyway/prod.conf`    | 线上生产库                   |
+
+### 示例
+
+```bash
+# 校验本地 schema
+./flyway.sh validate --profile dev
+
+# 对 API 测试库执行迁移
+./flyway.sh migrate --profile api-test
+
+# 修复 staging 库
+./flyway.sh repair --profile staging
+```
+
+当对 `prod` profile 执行 `migrate` 或 `repair` 时，脚本会连续两次提示“你备份数据库了吗？”以避免误操作，输入 `yes` 才会继续。
+
 ## API 集成测试指南
 
 在 `play-admin` 模块内提供了基于 `apitest` Profile 的端到端测试套件。为了稳定跑通所有 API 场景，请按以下步骤准备环境：

flyway.sh

@@ -0,0 +1,92 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
+CONFIG_DIR="$SCRIPT_DIR/flyway"
+
+usage() {
+  cat <<USAGE
+Usage: $(basename "$0") <migrate|validate|repair> --profile <api-test|dev|staging|prod>
+
+Examples:
+  ./flyway.sh validate --profile dev
+  ./flyway.sh migrate --profile api-test
+USAGE
+  exit 1
+}
+
+if [[ $# -lt 2 ]]; then
+  usage
+fi
+
+action="$1"
+shift
+case "$action" in
+  migrate|validate|repair) ;;
+  *) echo "[ERROR] Unsupported action: $action" >&2; usage ;;
+esac
+
+profile=""
+while [[ $# -gt 0 ]]; do
+  case "$1" in
+    --profile|-p)
+      [[ $# -ge 2 ]] || usage
+      profile="$2"
+      shift 2
+      ;;
+    *)
+      echo "[ERROR] Unknown argument: $1" >&2
+      usage
+      ;;
+  esac
+done
+
+if [[ -z "$profile" ]]; then
+  usage
+fi
+
+case "$profile" in
+  api-test|apitest)
+    profile="api-test"
+    config_file="$CONFIG_DIR/api-test.conf"
+    ;;
+  dev)
+    config_file="$CONFIG_DIR/dev.conf"
+    ;;
+  staging)
+    config_file="$CONFIG_DIR/staging.conf"
+    ;;
+  prod)
+    config_file="$CONFIG_DIR/prod.conf"
+    ;;
+  *)
+    echo "[ERROR] Unknown profile: $profile" >&2
+    usage
+    ;;
+esac
+
+if [[ ! -f "$config_file" ]]; then
+  echo "[ERROR] Config file not found: $config_file" >&2
+  exit 1
+fi
+
+confirm_backup() {
+  local prompt="$1"
+  read -r -p "$prompt (yes/no): " reply
+  if [[ "$reply" != "yes" ]]; then
+    echo "操作已取消"
+    exit 1
+  fi
+}
+
+if [[ "$profile" == "prod" && ( "$action" == "migrate" || "$action" == "repair" ) ]]; then
+  confirm_backup "你备份数据库了吗？"
+  confirm_backup "你真的备份了吗？"
+fi
+
+exec mvn \
+  -f "$SCRIPT_DIR/pom.xml" \
+  -pl play-admin \
+  -DskipTests \
+  "flyway:$action" \
+  "-Dflyway.configFiles=$config_file"

flyway/api-test.conf

@@ -0,0 +1,10 @@
+flyway.url=jdbc:mysql://127.0.0.1:33306/peipei_apitest?useUnicode=true&characterEncoding=utf8&characterSetResults=utf8
+flyway.user=apitest
+flyway.password=apitest
+flyway.locations=classpath:db/migration
+flyway.table=admin_flyway_schema_history
+flyway.baselineOnMigrate=true
+flyway.baselineVersion=1
+flyway.cleanDisabled=true
+flyway.outOfOrder=false
+flyway.validateOnMigrate=false

flyway/prod.conf

@@ -1,7 +1,7 @@
 flyway.url=jdbc:mysql://122.51.20.105:3306/play-with?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8&allowMultiQueries=true&rewriteBatchedStatements=true
 flyway.user=root
 flyway.password=KdaKRZ2trpdhNePa
-lyway.locations=classpath:db/migration
+flyway.locations=classpath:db/migration
 flyway.table=admin_flyway_schema_history
 flyway.baselineOnMigrate=true
 flyway.baselineVersion=1

flyway/staging.conf

@@ -0,0 +1,10 @@
+flyway.url=jdbc:mysql://127.0.0.1:3307/play-with?useUnicode=true&characterEncoding=utf8&characterSetResults=utf8
+flyway.user=root
+flyway.password=root
+flyway.locations=classpath:db/migration
+flyway.table=admin_flyway_schema_history
+flyway.baselineOnMigrate=true
+flyway.baselineVersion=1
+flyway.cleanDisabled=true
+flyway.outOfOrder=false
+flyway.validateOnMigrate=false

play-admin/src/main/resources/application-apitest.yml

@@ -13,13 +13,14 @@ spring:
   datasource:
     type: com.alibaba.druid.pool.DruidDataSource
     driverClassName: com.mysql.cj.jdbc.Driver
-    url: jdbc:mysql://localhost:33306/peipei_apitest?useUnicode=true&characterEncoding=utf8&serverTimezone=Asia/Shanghai&useSSL=false&allowMultiQueries=true&rewriteBatchedStatements=true
+    url: jdbc:mysql://localhost:33306/peipei_apitest?useUnicode=true&characterEncoding=utf8&serverTimezone=Asia/Shanghai&useSSL=false&allowMultiQueries=true&rewriteBatchedStatements=true&connectionCollation=utf8mb4_general_ci&sessionVariables=collation_connection=utf8mb4_general_ci
     username: apitest
     password: apitest
     druid:
       enable: true
       db-type: mysql
       filters: stat,wall
+      connection-init-sqls: SET NAMES utf8mb4 COLLATE utf8mb4_general_ci
       max-active: 20
       initial-size: 1
       max-wait: 60000

play-admin/src/main/resources/db/migration/V16__align_legacy_tables_collation.sql

@@ -0,0 +1,291 @@
+-- Align legacy tables with production: ensure core order/earnings tables use utf8mb4_general_ci.
+-- Safe to run multiple times; already-general_ci tables will simply rebuild without data changes.
+
+-- Some historical tables (e.g. sys_tenant_recharge_info) still rely on zero-datetime
+-- defaults. MySQL 8 with NO_ZERO_DATE / NO_ZERO_IN_DATE rejects those definitions
+-- when the engine rebuilds the table. Temporarily drop those sql_mode flags so the
+-- table structure matches production before/after this migration.
+SET @OLD_SQL_MODE = @@sql_mode;
+SET SESSION sql_mode = REPLACE(REPLACE(@OLD_SQL_MODE, 'NO_ZERO_IN_DATE', ''), 'NO_ZERO_DATE', '');
+
+ALTER TABLE `play_order_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_order_log_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_order_random_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_order_refund_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_order_continue_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_order_demand_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_order_evaluate_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_custom_user_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_custom_gift_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_custom_article_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_custom_follow_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_custom_leave_msg`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_custom_level_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_clerk_user_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_clerk_user_review_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_clerk_level_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_clerk_gift_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_clerk_classification_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_clerk_type_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_clerk_type_user_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_personnel_group_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_personnel_admin_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_personnel_waiter_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_coupon_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_coupon_details`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_gift_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `sys_user`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `sys_user_role`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `sys_role`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `sys_role_menu`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `sys_role_dept`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `sys_dept`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `sys_menu`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `sys_tenant`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `sys_tenant_package`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `sys_tenant_recharge_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `blind_box_config`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `blind_box_pool`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `blind_box_reward`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `commodity_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `gen_table`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `gen_table_column`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `order_details_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `order_log_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_account info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_avatar_frame_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_balance_details_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_clerk_article_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_clerk_commodity_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_clerk_data_review_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_clerk_operation_log`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_clerk_pk`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_clerk_ranking_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_clerk_resource info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_clerk_wages_details_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_clerk_wages_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_clerk_waiter_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `shop_ui_setting`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `sys_administrative_area_dict_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `sys_dict`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `sys_dict_data`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `sys_login_log`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `sys_operation_log`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+ALTER TABLE `play_shop_article_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_shop_carousel_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_commodity_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_commodity_and_level_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_custom_amount details`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_notice_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `play_order_complaint_info`
+    CONVERT TO CHARACTER SET utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+-- Restore original sql_mode flags once the rebuilds are done.
+SET SESSION sql_mode = @OLD_SQL_MODE;

recreate-staging.sh

@@ -0,0 +1,137 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+CONTAINER_NAME=${STAGING_MYSQL_CONTAINER:-peipei-mysql-staging}
+VOLUME_NAME=${STAGING_MYSQL_VOLUME:-peipei-mysql-staging-data}
+HOST_PORT=${STAGING_MYSQL_PORT:-3307}
+DB_NAME=${STAGING_MYSQL_DB:-play-with}
+ROOT_PASSWORD=${STAGING_MYSQL_ROOT_PASSWORD:-root}
+MYSQL_IMAGE=${STAGING_MYSQL_IMAGE:-mysql:8.0.32}
+
+usage() {
+  cat <<USAGE
+Usage: $0 <path-to-backup.sql[.gz|.xz]>
+
+Recreates the local staging MySQL container (${CONTAINER_NAME}) and imports the given SQL dump.
+Environment overrides: STAGING_MYSQL_CONTAINER, STAGING_MYSQL_VOLUME, STAGING_MYSQL_PORT,
+  STAGING_MYSQL_DB, STAGING_MYSQL_ROOT_PASSWORD, STAGING_MYSQL_IMAGE.
+USAGE
+  exit 1
+}
+
+if [[ $# -ne 1 ]]; then
+  usage
+fi
+
+backup_path=$1
+if [[ ! -f "$backup_path" ]]; then
+  echo "[ERROR] Backup file not found: $backup_path" >&2
+  exit 1
+fi
+
+if ! command -v docker >/dev/null 2>&1; then
+  echo "[ERROR] docker command not found" >&2
+  exit 1
+fi
+
+port_in_use() {
+  if command -v lsof >/dev/null 2>&1; then
+    lsof -iTCP:"$HOST_PORT" -sTCP:LISTEN -Pn >/dev/null 2>&1 && return 0
+  fi
+  if command -v netstat >/dev/null 2>&1; then
+    netstat -an | grep -E "\.$HOST_PORT .*LISTEN" >/dev/null 2>&1 && return 0
+  fi
+  return 1
+}
+
+confirm_remove() {
+  local prompt="$1"
+  read -r -p "$prompt (yes/no): " reply
+  if [[ "$reply" != "yes" ]]; then
+    echo "操作已取消"
+    exit 1
+  fi
+}
+
+existing_container_id=$(docker ps -a --filter "name=^${CONTAINER_NAME}$" -q)
+if [[ -n "$existing_container_id" ]]; then
+  echo "[WARN] Container ${CONTAINER_NAME} already exists."
+  confirm_remove "Remove the existing staging container and recreate it?"
+  docker rm -f "$CONTAINER_NAME" >/dev/null
+fi
+
+echo "[INFO] Removing existing volume (if any): ${VOLUME_NAME}"
+if docker volume ls -q --filter "name=^${VOLUME_NAME}$" | grep -Fxq "$VOLUME_NAME"; then
+  docker volume rm "$VOLUME_NAME" >/dev/null
+fi
+
+if port_in_use; then
+  containers_on_port=$(docker ps --filter "publish=${HOST_PORT}" --format '{{.ID}}\t{{.Names}}')
+  if [[ -n "$containers_on_port" ]]; then
+    echo "[WARN] Host port ${HOST_PORT} is currently used by the following container(s):"
+    while IFS=$'\t' read -r cid cname; do
+      [[ -z "$cid" ]] && continue
+      echo "  - ${cname} (${cid})"
+    done <<<"$containers_on_port"
+    confirm_remove "Stop and remove these container(s)?"
+    while IFS=$'\t' read -r cid cname; do
+      [[ -z "$cid" ]] && continue
+      docker stop "$cid" >/dev/null
+      docker rm "$cid" >/dev/null
+    done <<<"$containers_on_port"
+  else
+    echo "[ERROR] Host port ${HOST_PORT} is already in use. Set STAGING_MYSQL_PORT to an unused port or stop the process using it." >&2
+    exit 1
+  fi
+  if port_in_use; then
+    echo "[ERROR] Host port ${HOST_PORT} is still in use after stopping containers. Please free the port manually or change STAGING_MYSQL_PORT." >&2
+    exit 1
+  fi
+fi
+
+echo "[INFO] Starting fresh MySQL container ${CONTAINER_NAME}"
+docker run -d \
+  --name "$CONTAINER_NAME" \
+  -p "${HOST_PORT}:3306" \
+  -e MYSQL_ROOT_PASSWORD="$ROOT_PASSWORD" \
+  -e MYSQL_DATABASE="$DB_NAME" \
+  -v "$VOLUME_NAME:/var/lib/mysql" \
+  "$MYSQL_IMAGE" \
+  --lower_case_table_names=1 \
+  --explicit_defaults_for_timestamp=1 \
+  --character-set-server=utf8mb4 \
+  --collation-server=utf8mb4_unicode_ci >/dev/null
+
+echo -n "[INFO] Waiting for MySQL to accept connections"
+for attempt in {1..60}; do
+  if docker exec "$CONTAINER_NAME" mysqladmin ping -h127.0.0.1 -uroot -p"$ROOT_PASSWORD" --silent >/dev/null 2>&1; then
+    echo " - ready"
+    break
+  fi
+  sleep 2
+  echo -n "."
+  if [[ $attempt -eq 60 ]]; then
+    echo "\n[ERROR] MySQL did not become ready in time" >&2
+    exit 1
+  fi
+done
+
+case "$backup_path" in
+  *.gz)
+    reader=(gzip -dc -- "$backup_path")
+    ;;
+  *.xz)
+    reader=(xz -dc -- "$backup_path")
+    ;;
+  *.zip)
+    reader=(unzip -p -- "$backup_path")
+    ;;
+  *)
+    reader=(cat -- "$backup_path")
+    ;;
+esac
+
+echo "[INFO] Importing backup $backup_path into ${DB_NAME}"
+"${reader[@]}" | docker exec -i "$CONTAINER_NAME" mysql -uroot -p"$ROOT_PASSWORD" --default-character-set=utf8mb4 "$DB_NAME"
+
+echo "[INFO] Staging database restored. Container ${CONTAINER_NAME} is listening on port ${HOST_PORT}."