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Node Red Manager

这是Node-RED实例管理工具，通过Admin API或CLI操作，核心功能涵盖流的增删改查、部署与状态管控，节点的安装卸载、启用禁用，全量备份恢复，运行时信息查询及Docker容器操作。适用于用户构建自动化、连接设备、排查Node-RED问题的场景，需先配置环境变量，通过scripts/nr脚本执行命令，输入支持参数或配置文件，输出为操作反馈或对应数据。

1999azzar
1999azzar
热度 93.94
最近更新 2026-05-18 12:01:59
分类：开发依赖：代码执行 / 第三方 API / 读写文件应用场景：调试排错 / API 集成 / 自动化脚本 / DevOps ...

安装技能

复制下面的话术发给你的 Agent，它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill： npx secure-skills-cli add node-red-manager
Metadata
name
node-red-manager
description
Manage Node-RED instances via Admin API or CLI. Automate flow deployment, install nodes, and troubleshoot issues. Use when user wants to "build automation", "connect devices", or "fix node-red".

Node-RED Manager

Setup

  1. Copy .env.example to .env.
  2. Set NODE_RED_URL, NODE_RED_USERNAME, and NODE_RED_PASSWORD in .env.
  3. The script automatically handles dependencies on first run.

Infrastructure

  • Stack Location: deployments/node-red
  • Data Volume: deployments/node-red/data
  • Docker Service: mema-node-red
  • URL: https://flow.glassgallery.my.id

Usage

Flow Management

# List all flows
scripts/nr list-flows

# Get specific flow by ID
scripts/nr get-flow <flow-id>

# Deploy flows from file
scripts/nr deploy --file assets/flows/watchdog.json

# Update specific flow
scripts/nr update-flow <flow-id> --file updated-flow.json

# Delete flow
scripts/nr delete-flow <flow-id>

# Get flow runtime state
scripts/nr get-flow-state

# Set flow runtime state
scripts/nr set-flow-state --file state.json

Backup & Restore

# Backup all flows to file
scripts/nr backup
scripts/nr backup --output my-backup.json

# Restore flows from backup
scripts/nr restore node-red-backup-20260210_120000.json

Node Management

# List installed nodes
scripts/nr list-nodes

# Install node module
scripts/nr install-node node-red-contrib-http-request

# Get node information
scripts/nr get-node node-red-contrib-http-request

# Enable/disable node
scripts/nr enable-node node-red-contrib-http-request
scripts/nr disable-node node-red-contrib-http-request

# Remove node
scripts/nr remove-node node-red-contrib-http-request

Runtime Information

# Get runtime settings
scripts/nr get-settings

# Get runtime diagnostics
scripts/nr get-diagnostics

Context Management

# Get context value
scripts/nr get-context flow my-key
scripts/nr get-context global shared-data

# Set context value
scripts/nr set-context flow my-key '"value"'
scripts/nr set-context global counter '42'
scripts/nr set-context global config '{"key": "value"}'

Docker Operations

# Restart Node-RED
cd deployments/node-red && docker compose restart

# View logs
docker logs mema-node-red --tail 100

# Follow logs
docker logs -f mema-node-red

Environment Variables

  • NODE_RED_URL: Node-RED API endpoint (default: http://localhost:1880)
  • NODE_RED_USERNAME: Admin username
  • NODE_RED_PASSWORD: Admin password

Legacy variable names (NR_URL, NR_USER, NR_PASS) are supported for backward compatibility.

API Reference

See references/admin-api.md for complete Admin API endpoint documentation.