fix cors rules

tests/test_tos.py

@@ -67,7 +67,9 @@ def __init__(
         type("S", (), {"Storage_Class_Standard": "STANDARD"}),
     )
     monkeypatch.setattr(
-        tos_mod.tos, "ACLType", type("A", (), {"ACL_Private": "private"})
+        tos_mod.tos,
+        "ACLType",
+        type("A", (), {"ACL_Private": "private", "ACL_Public_Read": "public-read"}),
     )
 
     return fake_client

veadk/integrations/ve_tos/ve_tos.py

@@ -72,29 +72,74 @@ def model_post_init(self, __context: Any) -> None:
             logger.error(f"Client initialization failed:{e}")
             self._client = None
 
+    def _refresh_client(self):
+        try:
+            if self._client:
+                self._client.close()
+            self._client = tos.TosClientV2(
+                self.config.ak,
+                self.config.sk,
+                endpoint=f"tos-{self.config.region}.volces.com",
+                region=self.config.region,
+            )
+            logger.info("refreshed client successfully.")
+        except Exception as e:
+            logger.error(f"Failed to refresh client: {str(e)}")
+            self._client = None
+
     def create_bucket(self) -> bool:
-        """If the bucket does not exist, create it"""
+        """If the bucket does not exist, create it and set CORS rules"""
         if not self._client:
             logger.error("TOS client is not initialized")
             return False
         try:
             self._client.head_bucket(self.config.bucket_name)
             logger.info(f"Bucket {self.config.bucket_name} already exists")
-            return True
         except tos.exceptions.TosServerError as e:
             if e.status_code == 404:
-                self._client.create_bucket(
-                    bucket=self.config.bucket_name,
-                    storage_class=tos.StorageClassType.Storage_Class_Standard,
-                    acl=tos.ACLType.ACL_Private,
-                )
-                logger.info(f"Bucket {self.config.bucket_name} created successfully")
-                return True
+                try:
+                    self._client.create_bucket(
+                        bucket=self.config.bucket_name,
+                        storage_class=tos.StorageClassType.Storage_Class_Standard,
+                        acl=tos.ACLType.ACL_Public_Read,  # 公开读
+                    )
+                    logger.info(
+                        f"Bucket {self.config.bucket_name} created successfully"
+                    )
+                    self._refresh_client()
+                except Exception as create_error:
+                    logger.error(f"Bucket creation failed: {str(create_error)}")
+                    return False
             else:
-                logger.error(f"Bucket creation failed: {str(e)}")
+                logger.error(f"Bucket check failed: {str(e)}")
                 return False
         except Exception as e:
-            logger.error(f"Bucket creation failed: {str(e)}")
+            logger.error(f"Bucket check failed: {str(e)}")
+            return False
+
+        # 确保在所有路径上返回布尔值
+        return self._set_cors_rules()
+
+    def _set_cors_rules(self) -> bool:
+        if not self._client:
+            logger.error("TOS client is not initialized")
+            return False
+        try:
+            rule = tos.models2.CORSRule(
+                allowed_origins=["*"],
+                allowed_methods=["GET", "HEAD"],
+                allowed_headers=["*"],
+                max_age_seconds=1000,
+            )
+            self._client.put_bucket_cors(self.config.bucket_name, [rule])
+            logger.info(
+                f"CORS rules for bucket {self.config.bucket_name} set successfully"
+            )
+            return True
+        except Exception as e:
+            logger.error(
+                f"Failed to set CORS rules for bucket {self.config.bucket_name}: {str(e)}"
+            )
             return False
 
     def build_tos_url(
@@ -153,7 +198,6 @@ def _do_upload_file(self, object_key: str, file_path: str) -> None:
                 return
             if not self.create_bucket():
                 return
-
             self._client.put_object_from_file(
                 bucket=self.config.bucket_name, key=object_key, file_path=file_path
             )