enhance: enable configurate limitation of code

api/.env.example

@@ -141,3 +141,10 @@ BATCH_UPLOAD_LIMIT=10
 # CODE EXECUTION CONFIGURATION
 CODE_EXECUTION_ENDPOINT=http://127.0.0.1:8194
 CODE_EXECUTION_API_KEY=dify-sandbox
+CODE_MAX_NUMBER=9223372036854775807
+CODE_MIN_NUMBER=-9223372036854775808
+CODE_MAX_STRING_LENGTH=80000
+TEMPLATE_TRANSFORM_MAX_LENGTH=80000
+CODE_MAX_STRING_ARRAY_LENGTH=30
+CODE_MAX_OBJECT_ARRAY_LENGTH=30
+CODE_MAX_NUMBER_ARRAY_LENGTH=1000

api/core/workflow/nodes/code/code_node.py

@@ -1,3 +1,4 @@
+import os
 from typing import Optional, Union, cast
 
 from core.helper.code_executor.code_executor import CodeExecutionException, CodeExecutor
@@ -7,14 +8,14 @@ from core.workflow.nodes.base_node import BaseNode
 from core.workflow.nodes.code.entities import CodeNodeData
 from models.workflow import WorkflowNodeExecutionStatus
 
-MAX_NUMBER = 2 ** 63 - 1
+MAX_NUMBER = int(os.environ.get('CODE_MAX_NUMBER', '9223372036854775807'))
-MIN_NUMBER = -2 ** 63
+MIN_NUMBER = int(os.environ.get('CODE_MIN_NUMBER', '-9223372036854775808'))
 MAX_PRECISION = 20
 MAX_DEPTH = 5
-MAX_STRING_LENGTH = 5000
+MAX_STRING_LENGTH = int(os.environ.get('CODE_MAX_STRING_LENGTH', '80000'))
-MAX_STRING_ARRAY_LENGTH = 30
+MAX_STRING_ARRAY_LENGTH = int(os.environ.get('CODE_MAX_STRING_ARRAY_LENGTH', '30'))
-MAX_OBJECT_ARRAY_LENGTH = 30
+MAX_OBJECT_ARRAY_LENGTH = int(os.environ.get('CODE_MAX_OBJECT_ARRAY_LENGTH', '30'))
-MAX_NUMBER_ARRAY_LENGTH = 1000
+MAX_NUMBER_ARRAY_LENGTH = int(os.environ.get('CODE_MAX_NUMBER_ARRAY_LENGTH', '1000'))
 
 JAVASCRIPT_DEFAULT_CODE = """function main({arg1, arg2}) {
     return {

api/core/workflow/nodes/template_transform/template_transform_node.py

@@ -1,3 +1,4 @@
+import os
 from typing import Optional, cast
 
 from core.helper.code_executor.code_executor import CodeExecutionException, CodeExecutor
@@ -7,7 +8,7 @@ from core.workflow.nodes.base_node import BaseNode
 from core.workflow.nodes.template_transform.entities import TemplateTransformNodeData
 from models.workflow import WorkflowNodeExecutionStatus
 
-MAX_TEMPLATE_TRANSFORM_OUTPUT_LENGTH = 50000
+MAX_TEMPLATE_TRANSFORM_OUTPUT_LENGTH = int(os.environ.get('TEMPLATE_TRANSFORM_MAX_LENGTH', '80000'))
 
 class TemplateTransformNode(BaseNode):
     _node_data_cls = TemplateTransformNodeData

docker/docker-compose.yaml

@@ -130,6 +130,13 @@ services:
       # The sandbox service endpoint.
       CODE_EXECUTION_ENDPOINT: "http://sandbox:8194"
       CODE_EXECUTION_API_KEY: dify-sandbox
+      CODE_MAX_NUMBER: 9223372036854775807
+      CODE_MIN_NUMBER: -9223372036854775808
+      CODE_MAX_STRING_LENGTH: 80000
+      TEMPLATE_TRANSFORM_MAX_LENGTH: 80000
+      CODE_MAX_STRING_ARRAY_LENGTH: 30
+      CODE_MAX_OBJECT_ARRAY_LENGTH: 30
+      CODE_MAX_NUMBER_ARRAY_LENGTH: 1000
     depends_on:
       - db
       - redis