mirror of
https://github.com/akuker/RASCSI.git
synced 2024-11-27 04:49:18 +00:00
bd33f66694
* Freeze Python dependencies with 'pip freeze -l' * Freeze common dependencies; add section to README
71 lines
1.8 KiB
Markdown
71 lines
1.8 KiB
Markdown
# PiSCSI Python Apps
|
|
|
|
This directory contains Python-based clients for PiSCSI as well as common
|
|
packages that are shared among the clients.
|
|
|
|
The following paragraphs in this README contain instructions that are shared
|
|
among all Python apps.
|
|
|
|
## Supported Python interpreters
|
|
|
|
The policy in this project is to support the Python 3 interpreter that comes
|
|
standard with the current stable, as well as the previous stable releases of Debian.
|
|
|
|
At the time of writing they are:
|
|
- Python 3.11 in [Debian Bookworm](https://packages.debian.org/bookworm/python3)
|
|
- Python 3.9 in [Debian Bullseye](https://packages.debian.org/bullseye/python3)
|
|
|
|
## Dependencies
|
|
|
|
We use 'pip freeze' to manage explicit Python dependencies in this project.
|
|
After adding new or bumping the versions of Python dependencies,
|
|
please run the following command in the requisite subdir commit the results:
|
|
|
|
```
|
|
pip freeze -l > requirements.txt
|
|
```
|
|
|
|
## Static analysis and formatting
|
|
|
|
The CI workflow is set up to check code formatting with `black`,
|
|
and linting with `flake8`. If non-conformant code is found, the CI job
|
|
will fail.
|
|
|
|
Before checking in new code, install the development packages and run
|
|
these two tools locally.
|
|
|
|
```
|
|
pip install -r web/requirements-dev.txt
|
|
```
|
|
|
|
Note that `black` only works correctly if you run it in the root of the
|
|
`python/` dir:
|
|
|
|
```
|
|
cd python
|
|
black .
|
|
```
|
|
|
|
Optionally: It is recommended to run pylint against new code to protect against bugs
|
|
and keep the code readable and maintainable.
|
|
The local pylint configuration lives in .pylintrc.
|
|
In order for pylint to recognize venv libraries, the pylint-venv package is required.
|
|
|
|
```
|
|
sudo apt install pylint3
|
|
sudo pip install pylint-venv
|
|
source venv/bin/activate
|
|
pylint3 python_source_file.py
|
|
```
|
|
|
|
Examples:
|
|
```
|
|
# check a single file
|
|
pylint web/src/web.py
|
|
|
|
# check the python modules
|
|
pylint common/src
|
|
pylint web/src
|
|
pylint oled/src
|
|
```
|