Metadata-Version: 2.1
Name: parachute
Version: 0.3.7
Summary: A lifeline for ArduPilot craft.
Home-page: https://gitlab.com/stavros/parachute
License: AGPL-3.0-or-later
Author: Stavros Korokithakis
Author-email: hi@stavros.io
Requires-Python: >=3.6,<4.0
Classifier: License :: OSI Approved :: GNU Affero General Public License v3 or later (AGPLv3+)
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Requires-Dist: click (>=8,<9)
Requires-Dist: json5 (>=0.9.5,<0.10.0)
Requires-Dist: pymavlink (>=2.4.14,<3.0.0)
Requires-Dist: pyserial (>=3.5,<4.0)
Project-URL: Repository, https://gitlab.com/stavros/parachute
Description-Content-Type: text/markdown

Parachute
=========

Parachute is a swiss army knife for ArduPilot settings. It helps you quickly and
easily back up all your parameters to a file (and restore them). It also lets
you get/set them, filter them, diff them, restore them or convert them to
parameter files compatible with Mission Planner/QGroundControl.


Installation
------------

Installing Parachute is simple. You can use `pipx` (recommended):

```
$ pipx install parachute
```

Or `pip` (less recommended):

```
$ pip install parachute
```

You can also download pre-built binaries for Windows and Linux from the
[artifacts page](https://gitlab.com/stavros/parachute/-/pipelines).


Usage
-----

Parachute is called like so:

```
$ parachute backup <craft name>
```

For example:

```
$ parachute backup Mini-Drak
```

To restore:

```
$ parachute restore backup.chute
```


Conversion
----------

You can also convert a Parachute file to a file compatible with Mission Planner or QGroundControl:

```
$ parachute convert qgc Mini-Drak_2021-03-02_02-29.chute Mini-Drak.params
```


Filtering
---------

You can filter parameters based on a regular expression:

```
$ parachute filter "serial[123]_" Mini-Drak_2021-03-02_02-29.chute filtered.chute
```

Since all parameter names are uppercase, the regex is case-insensitive, for convenience.

You can also filter when converting:

```
$ parachute convert --filter=yaw mp Mini-Drak_2021-03-02_02-29.chute -
```


Comparing
---------

You can compare parameters in a backup with parameters on the craft:

```
$ parachute compare backup.chute
```


Getting/setting
---------------

You can get and set parameters:

```
$ parachute get BATT_AMP_OFFSET BATT_AMP_PERVLT
```

```
$ parachute set BATT_AMP_OFFSET=-0.0135 BATT_AMP_PERVLT=63.8826
```


Shell completions
------------------

Parachute includes shell completion for AP parameters for various shells.  After you've
enabled completions, you can get parameter completion for the `get` and `set` commands.
For example, try typing `parachute get acr<TAB>`.

The way to enable it depends on your shell:


### fish

Save the completion script to ~/.config/fish/completions/parachute.fish:

```
_PARACHUTE_COMPLETE=fish_source parachute > ~/.config/fish/completions/parachute.fish
```


### bash

Save the completion script somewhere.

```
_PARACHUTE_COMPLETE=bash_source parachute > ~/.parachute-complete.bash
```

Source the file in ~/.bashrc.

```
. ~/.parachute-complete.bash
```


### zsh

Save the completion script somewhere.

```
_PARACHUTE_COMPLETE=zsh_source parachute > ~/.parachute-complete.zsh
```

Source the file in ~/.zshrc.

```
. ~/.parachute-complete.zsh
```

# Changelog


## v0.3.7 (2021-10-23)

### Features

* Include parameter completions. [Stavros Korokithakis]

* Add `--baud-rate` cli option` [Stavros Korokithakis]

### Fixes

* Display accurate names when diffing. [Stavros Korokithakis]

* Fix port detection on Windows. [Stavros Korokithakis]


## v0.3.6 (2021-08-29)

### Features

* Attempt socket autodetection. [Stavros Korokithakis]

### Fixes

* Make messages more consistent. [Stavros Korokithakis]


## v0.3.5 (2021-05-24)

### Features

* Show old and new parameter values when setting. [Stavros Korokithakis]


## v0.3.4 (2021-05-04)

### Features

* Add --only-backup and --only-craft options to "compare" [Stavros Korokithakis]

* Add version command line parameter. [Stavros Korokithakis]

* Allow the "compare" command to compare two backups. [Stavros Korokithakis]


## v0.3.2 (2021-03-15)

### Fixes

* Make MP files actually compatible with MP. [Stavros Korokithakis]

* Add timeout on parameter fetching. [Stavros Korokithakis]


## v0.3.1 (2021-03-15)

### Fixes

* Add more forbidden parameters. [Stavros Korokithakis]


## v0.3.0 (2021-03-14)

### Features

* Add "reset-to-defaults" option. [Stavros Korokithakis]

* Add "reboot" option. [Stavros Korokithakis]

### Fixes

* Fix table display. [Stavros Korokithakis]

* Print prettier tables. [Stavros Korokithakis]


## v0.2.2 (2021-03-06)

### Features

* Add the "show" command. [Stavros Korokithakis]

### Fixes

* Fix leftover characters in counts. [Stavros Korokithakis]

* Improve the display of the "get" command. [Stavros Korokithakis]


## v0.2.1 (2021-03-04)

### Features

* Add the --filter option to more commands. [Stavros Korokithakis]

### Fixes

* Don't print duplicate parameters when comparing. [Stavros Korokithakis]


## v0.2.0 (2021-03-04)

### Features

* Add a "compare" command. [Stavros Korokithakis]

* Add a "restore" command. [Stavros Korokithakis]

* Add a "set" command. [Stavros Korokithakis]

* Add a "get" command. [Stavros Korokithakis]



