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https://github.com/f-laurens/pynab_cli

Command line tools for Nabaztag rabbits running Pynab
https://github.com/f-laurens/pynab_cli

dietpi nabaztag pynab raspberry-pi raspbian tagtagtag

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Command line tools for Nabaztag rabbits running Pynab

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# [pynab_cli](https://github.com/f-laurens/pynab_cli/archive/release.zip)



A collection of small command line tools for [Pynab](https://github.com/nabaztag2018/pynab)-running Nabaztag rabbits that have been revived using the [Raspberry Pi Zero W](https://www.raspberrypi.org/products/raspberry-pi-zero-w)-powered [Tag:tag:tag](https://www.tagtagtag.fr/index_eng.html) card.



## nabaztag



A script to send packets to the rabbit's nabd daemon, according to the [Pynab protocol](https://github.com/nabaztag2018/pynab/blob/master/PROTOCOL.md).



		pi@Nabaztag:~ $ nabaztag -h

		Usage: nabaztag [-g | -e | -l | -m | -s | -w | -p LEFT.RIGHT | -r | -v | -c COMMANDFILE] [HOST]

			Talk to rabbit HOST (default: localhost)

			 no option :	get state

				-h :	this usage help

				-g :	get gestalt status

				-e :	execute ears test

				-l :	execute LEDs test

				-m :	monitor asr/button/ears/rfid events

				-s :	go to sleep

				-w :	wake up

				-p :	rotate ears to position LEFT.RIGHT

				-r :	rotate ears to random position

				-v :	display virtual rabbit (running in Docker on HOST)

				-c :	execute given JSON COMMANDFILE

			

Examples of JSON command files are provided in the `json` directory.  

This script should be usable on a non-rabbit OS, if it provides the `nc` (`netcat`) command.



**Note:**  

Talking to a remote rabbit is possible only if the nabd socket on this rabbit has been enabled for public access.



## tagtagtag-sound



A script to get/set the rabbit's Tag:tag:tag sound card low/high volume levels.



		pi@Nabaztag:~ $ tagtagtag-sound -h

		Usage: tagtagtag-sound [-t | -T] [-m low | -M high] [-p]

			 no option :	get sound volume levels

				-h :	this usage help

				-t :	handle volume for Nabaztag

				-T :	handle volume for Nabaztag:tag (default)

				-m :	set minimum volume level

				-M :	set maximum volume level

				-p :	patch/unpatch ADC mixer (to eliminate NFC card interference)



## backup/restore_pynab_db



Scripts to backup and restore the rabbit's Pynab PostgreSQL database.



		pi@Nabaztag:~ $ backup_pynab_db -h

		Usage: backup_pynab_db [-u DB_USER] [-d DB_NAME] [-b DB_BACKUP_FILE]

			Backup (as user DB_USER) PostgreSQL database DB_NAME to file DB_BACKUP_FILE

			defaults: DB_USER=postgres DB_NAME=pynab DB_BACKUP_FILE=pynab.db.sql

		

		pi@Nabaztag:~ $ restore_pynab_db -h

		Usage: restore_pynab_db [-u DB_USER] [-b DB_BACKUP_FILE]

			Restore (as user DB_USER) PostgreSQL database from file DB_BACKUP_FILE

			defaults: DB_USER=postgres DB_BACKUP_FILE=pynab.db.sql



**Note:**  

Backup can be done on the fly (while the rabbit's Pynab services are running). According to PostgreSQL documentation, the backup is consistent (based on a 'snapshot' of the database).  

On the other hand restore must be done without concurrent accesses to the database (so that it can be re-created). Pynab services must therefore be stopped beforehand and restarted after the backup (the script takes care of this).



## pynab



A script to manage Pynab services.

		

		pi@Nabaztag:~ $ pynab -h

		Usage: pynab [-status | -start | -stop | -restart | -local | -public | -log [NUM]]

			no option :	show status of Pynab services

			    -help :	this usage help

			   -start :	start Pynab services

			    -stop :	stop Pynab services

			 -restart :	restart Pynab services

			  -status :	show status of Pynab services

			   -local :	restrict nabd socket to local access

			  -public :	open nabd socket to public access

			     -log :	show log tails (last NUM lines) for Pynab daemons



**Note:**  

By default, rabbit's nabd socket is restricted to local access (from the rabbit itself).  

Opening it to public access makes it accessible from other hosts. This is a **potential security risk** if the rabbit is not on a local network protected by a firewall.



## Miscellaneous administration



A collection of wrapper scripts for Pynab development & administration:

- update_pynab_messages



		pi@Bunny:~ $ update_pynab_messages -h

		Usage: update_pynab_messages [-m] [-c] [MODULE...]

			Make (if -m) and Compile (if -c) localisation messages for Pynab modules MODULE...

			defaults: MODULES='nab?*d nabweb'

- migrate_pynab_models



		pi@Bunny:~ $ migrate_pynab_models -h

		Usage: migrate_pynab_models [-c] [-m]

			Create new (if -c) and Execute (if -m) Pynab data models migrations

- django_admin_pynab



		pi@Bunny:~ $ django_admin_pynab  -h

		Usage: django_admin_pynab [COMMAND ARGS...]

			Execute django-admin script for Pynab

- rebuild_pynab_drivers



		pi@Bunny:~ $ rebuild_pynab_drivers -h

		Usage: rebuild_pynab_drivers [-f]

			Rebuild (if -f) TagTagTag drivers for Pynab

- upgrade_pynab



		pi@Bunny:~ $ upgrade_pynab -h

		Usage: upgrade_pynab [-u]

			Run (if -u) Pynab upgrade script

- install_pynab



		pi@Bunny:~ $ install_pynab -h

		Usage: install_pynab [-i] [-u]

			Run (if -i) Pynab install script (in upgrade mode if -u)

- check_pynab_syntax



		pi@Bunny:~ $ check_pynab_syntax -h

		Usage: check_pynab_syntax [-b] [-p] [-f] [-i] [MODULE...]

			Run Python syntax checkers on Pynab modules MODULE...

			-b : run black   -p : run pycodestyle   -f : run flake8   -i : run isort

			defaults: MODULES='nabcommon nabboot nabd nab?*d nabweb'

- pytest_pynab



		pi@Bunny:~ $ pytest_pynab -h

		Usage: pytest_pynab

			Run pytest unit tests for Pynab



**Note:**  

These should be used with caution (**only knowingly**).