63 lines
No EOL
2 KiB
Markdown
63 lines
No EOL
2 KiB
Markdown
# ninwa
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node input watcher
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## requirements
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- node.js
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- yarn
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- evtest
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## setup
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- clone the project
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`git clone https://git.velvettear.de/velvettear/ninwa.git`
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- enter the project directory
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`cd ninwa`
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- installed required modules
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`yarn install`
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- modify `config.json` according to your needs
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- execute ninwa
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`node ninwa.js`
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## systemd
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**for security reasons it is highly recommended to not run ninwa with root permissions!**
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- create a new system user
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`useradd -r -s /usr/bin/nologin ninwa`
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- symlink the provided systemd-service file and modify it according to your needs
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`ln -s /path/to/ninwa/ninwa.service /etc/systemd/system/ninwa.service`
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- reload systemd-services
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`systemctl daemon-reload`
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- enable and start the ninwa as a systemd-service
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`systemctl enable --now ninwa`
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## configuration
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configuration is done entirely within the file `config.json`.
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### log: [*object*]
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- level: [*string*] verbosity of the log; either `debug`, `info`, `warning` or `error`
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- timestamp: [*string*] format string for the timestamp; review [moment.js](https://momentjs.com/docs/#/displaying/format/) for further information
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### socket: [*object*]
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- location: [*string*] path to the socket file; defaults to `/tmp/ninwa.sock`
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### watchers: [*object-array*]
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- device: [*string*] name of or path to an input device; ninwa automatically tries to locate the device in `/dev/input` and `/dev/input/by-id/` if only a name is given
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- restart: [*boolean*] restart watcher on close
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- grep: [*string*] pre-filter evtest's output with grep
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- keys: [*object-array*]
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- key: [*string*] name of the key
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- type: [*string*] type of the key event; either `keyup`, `keydown` or `keyhold`
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- delay: [*number*] time in milliseconds until the key will be registered again (mostly useful for keyhold-events)
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- command: [*string*] command to execute on key press
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- args: [*string-array*] arguments to pass to the executed command; variables `{{ key }}` and `{{ type }}` used in args will be replaced |