From 462ba8f41667154f840bf939227b5f89a2f1d901 Mon Sep 17 00:00:00 2001
From: crazywoola <100913391+crazywoola@users.noreply.github.com>
Date: Fri, 15 Aug 2025 00:25:11 -0700
Subject: [PATCH] chore: add configurable stdio buffer sizes for plugins in
 compose file (#23980)

---
 docker/.env.example                 | 5 ++++-
 docker/docker-compose-template.yaml | 2 ++
 docker/docker-compose.yaml          | 4 ++++
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/docker/.env.example b/docker/.env.example
index 7a435ad66..bd614f78f 100644
--- a/docker/.env.example
+++ b/docker/.env.example
@@ -861,7 +861,7 @@ WORKFLOW_NODE_EXECUTION_STORAGE=rdbms
 
 # Repository configuration
 # Core workflow execution repository implementation
-# Options: 
+# Options:
 #   - core.repositories.sqlalchemy_workflow_execution_repository.SQLAlchemyWorkflowExecutionRepository (default)
 #   - core.repositories.celery_workflow_execution_repository.CeleryWorkflowExecutionRepository
 CORE_WORKFLOW_EXECUTION_REPOSITORY=core.repositories.sqlalchemy_workflow_execution_repository.SQLAlchemyWorkflowExecutionRepository
@@ -1157,6 +1157,9 @@ MARKETPLACE_API_URL=https://marketplace.dify.ai
 
 FORCE_VERIFYING_SIGNATURE=true
 
+PLUGIN_STDIO_BUFFER_SIZE=1024
+PLUGIN_STDIO_MAX_BUFFER_SIZE=5242880
+
 PLUGIN_PYTHON_ENV_INIT_TIMEOUT=120
 PLUGIN_MAX_EXECUTION_TIMEOUT=600
 # PIP_MIRROR_URL=https://pypi.tuna.tsinghua.edu.cn/simple
diff --git a/docker/docker-compose-template.yaml b/docker/docker-compose-template.yaml
index 1dbd9b399..04981f6b7 100644
--- a/docker/docker-compose-template.yaml
+++ b/docker/docker-compose-template.yaml
@@ -181,6 +181,8 @@ services:
       FORCE_VERIFYING_SIGNATURE: ${FORCE_VERIFYING_SIGNATURE:-true}
       PYTHON_ENV_INIT_TIMEOUT: ${PLUGIN_PYTHON_ENV_INIT_TIMEOUT:-120}
       PLUGIN_MAX_EXECUTION_TIMEOUT: ${PLUGIN_MAX_EXECUTION_TIMEOUT:-600}
+      PLUGIN_STDIO_BUFFER_SIZE: ${PLUGIN_STDIO_BUFFER_SIZE:-1024}
+      PLUGIN_STDIO_MAX_BUFFER_SIZE: ${PLUGIN_STDIO_MAX_BUFFER_SIZE:-5242880}
       PIP_MIRROR_URL: ${PIP_MIRROR_URL:-}
       PLUGIN_STORAGE_TYPE: ${PLUGIN_STORAGE_TYPE:-local}
       PLUGIN_STORAGE_LOCAL_ROOT: ${PLUGIN_STORAGE_LOCAL_ROOT:-/app/storage}
diff --git a/docker/docker-compose.yaml b/docker/docker-compose.yaml
index 101f8eb32..afb20cb53 100644
--- a/docker/docker-compose.yaml
+++ b/docker/docker-compose.yaml
@@ -506,6 +506,8 @@ x-shared-env: &shared-api-worker-env
   MARKETPLACE_ENABLED: ${MARKETPLACE_ENABLED:-true}
   MARKETPLACE_API_URL: ${MARKETPLACE_API_URL:-https://marketplace.dify.ai}
   FORCE_VERIFYING_SIGNATURE: ${FORCE_VERIFYING_SIGNATURE:-true}
+  PLUGIN_STDIO_BUFFER_SIZE: ${PLUGIN_STDIO_BUFFER_SIZE:-1024}
+  PLUGIN_STDIO_MAX_BUFFER_SIZE: ${PLUGIN_STDIO_MAX_BUFFER_SIZE:-5242880}
   PLUGIN_PYTHON_ENV_INIT_TIMEOUT: ${PLUGIN_PYTHON_ENV_INIT_TIMEOUT:-120}
   PLUGIN_MAX_EXECUTION_TIMEOUT: ${PLUGIN_MAX_EXECUTION_TIMEOUT:-600}
   PIP_MIRROR_URL: ${PIP_MIRROR_URL:-}
@@ -747,6 +749,8 @@ services:
       FORCE_VERIFYING_SIGNATURE: ${FORCE_VERIFYING_SIGNATURE:-true}
       PYTHON_ENV_INIT_TIMEOUT: ${PLUGIN_PYTHON_ENV_INIT_TIMEOUT:-120}
       PLUGIN_MAX_EXECUTION_TIMEOUT: ${PLUGIN_MAX_EXECUTION_TIMEOUT:-600}
+      PLUGIN_STDIO_BUFFER_SIZE: ${PLUGIN_STDIO_BUFFER_SIZE:-1024}
+      PLUGIN_STDIO_MAX_BUFFER_SIZE: ${PLUGIN_STDIO_MAX_BUFFER_SIZE:-5242880}
       PIP_MIRROR_URL: ${PIP_MIRROR_URL:-}
       PLUGIN_STORAGE_TYPE: ${PLUGIN_STORAGE_TYPE:-local}
       PLUGIN_STORAGE_LOCAL_ROOT: ${PLUGIN_STORAGE_LOCAL_ROOT:-/app/storage}