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29 lines
1.3 KiB
Markdown
29 lines
1.3 KiB
Markdown
Node-RED is a programming tool for wiring together hardware devices, APIs and online services in new and interesting ways.
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It provides a browser-based editor that makes it easy to wire together flows using the wide range of nodes in the palette that can be deployed to its runtime in a single-click.
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### Features
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- Browser-based flow editing
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- On-click deployment of the flows
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- Over 225,000 modules available
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- Custom JavaScript functions can be written
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### Override the default settings
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From the installation directory, go edit the `__INSTALL_DIR__/data/settings.user.js`. For example:
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```js
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module.exports = (defaultSettings) => ({
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lang: "de", // define the language as "de"
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exportGlobalContextKeys: true, // override the `exportGlobalContextKeys` value
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logging: { // replace the default logging option ...defaultSettings.logging, // this will reinject the default settings in logging
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console: {
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...defaultSettings.logging.level, // this will reinject the default settings in logging.console
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level: "debug", // but here, we override the "info" level by "debug"
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},
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},
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});
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```
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You can check the default settings Yunohost generates at `__INSTALL_DIR__/data/settings.js` and find the documentation for configuring Node-RED here: <https://nodered.org/docs/user-guide/runtime/configuration>
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