node-red

directory tree

~/fig/node-red/
├── docker-compose.yml
└── data/
    ├── bin/
    │   └── go-chromecast
    ├── flows_cred.json
    ├── flows.json
    ├── lib/
    │   └── flows
    └── settings.js

Note

The node-red/data directory will be created after first running.

docker-compose.yml

services:
  node-red:
    image: easypi/node-red
    ports:
      - "1880:1880"
    volumes:
      - ./data:/data
      - /dev/input:/dev/input
    privileged: true
    restart: unless-stopped

settings.js

module.exports = {
    adminAuth: {
        type: "credentials",
        users: [{
            username: "admin",
            password: "$2a$08$zZWtXTja0fB1pzD4sHCMyOCMYz2Z6dNbM6tl8sJogENOMcxWV9DN.",
            permissions: "*"
        }],
        tokens: function(token) {
            return new Promise(function(resolve) {
                if (token === "******") {
                    resolve({
                        username: "admin",
                        permissions: ["*"]
                    });
                } else {
                    resolve(null);
                }
            });
        },
        default: {
            permissions: "read"
        }
    },
}

Tip

Password hash can be generated by running node-red admin hash-pw https://nodered.org/docs/security

up and running

$ docker-compose up -d

$ docker-compose exec node-red node-red admin hash-pw
>>> Password: ******
... $2a$08$zZWtXTja0fB1pzD4sHCMyOCMYz2Z6dNbM6tl8sJogENOMcxWV9DN.

$ vim 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

$ curl -sSfH "Authorization: Bearer ******" http://localhost:1880/diagnostics

Tip

Install nodes from node-red-nodes.