node-red ======== ![](https://badge.imagelayers.io/vimagick/node-red:latest.svg) [Node-RED][1] is a tool for wiring together hardware devices, APIs and online services in new and interesting ways. ![](screenshot.png) ## directory tree ``` ~/fig/node-red/ ├── docker-compose.yml └── data/ ├── flows_cred.json ├── flows.json ├── lib/ │ └── flows └── settings.js ``` > The `node-red` directory will be created after first running. ## docker-compose.yml ```yaml node-red: image: vimagick/node-red ports: - "1880:1880" volumes: - ./data:/data restart: always ``` ## settings.js ```javascript module.exports = { //... flowFile: 'flows.json', //... adminAuth: { type: "credentials", users: [{ username: "admin", password: "$2a$08$zZWtXTja0fB1pzD4sHCMyOCMYz2Z6dNbM6tl8sJogENOMcxWV9DN.", permissions: "*" }], default: { permissions: "read" } }, //... } ``` > Password hash can be generated by running `node-red-admin hash-pw`. ## up and running ``` $ cd ~/fig/node-red/ $ docker-compose up -d $ docker-compose exec node-red node-red-admin hash-pw $ vi data/settings.js $ docker-compose exec node-red bash >>> cd /data >>> apk add -U build-base >>> npm install node-red-node-irc >>> npm install node-red-node-daemon >>> exit $ docker-compose restart ``` > Install nodes from [node-red-nodes](https://github.com/node-red/node-red-nodes). [1]: http://nodered.org/