fix: add region for operate minio attachment (halo-dev#1439) (#1440)

Co-authored-by: li-guohao <liguohao_cn@qq.com>

src/main/java/run/halo/app/handler/file/MinioFileHandler.java

@@ -50,12 +50,15 @@ public class MinioFileHandler implements FileHandler {
             optionService.getByPropertyOfNonNull(MinioProperties.BUCKET_NAME).toString();
         String source =
             optionService.getByPropertyOrDefault(MinioProperties.SOURCE, String.class, "");
+        String region =
+            optionService.getByPropertyOfNonNull(MinioProperties.REGION).toString();
 
         endpoint = StringUtils.appendIfMissing(endpoint, HaloConst.URL_SEPARATOR);
 
         MinioClient minioClient = MinioClient.builder()
             .endpoint(endpoint)
             .credentials(accessKey, accessSecret)
+            .region(region)
             .build();
 
         try {
@@ -110,10 +113,13 @@ public class MinioFileHandler implements FileHandler {
             optionService.getByPropertyOfNonNull(MinioProperties.ACCESS_SECRET).toString();
         String bucketName =
             optionService.getByPropertyOfNonNull(MinioProperties.BUCKET_NAME).toString();
+        String region =
+            optionService.getByPropertyOfNonNull(MinioProperties.REGION).toString();
 
         MinioClient minioClient = MinioClient.builder()
             .endpoint(endPoint)
             .credentials(accessKey, accessSecret)
+            .region(region)
             .build();
 
         try {

src/main/java/run/halo/app/model/properties/MinioProperties.java

@@ -31,7 +31,12 @@ public enum MinioProperties implements PropertyEnum {
     /**
      * Minio source
      */
-    SOURCE("minio_source", String.class, "");
+    SOURCE("minio_source", String.class, ""),
+
+    /**
+     * Minio regoin
+     */
+    REGION("minio_region", String.class, "");
 
     private final String value;