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