ilivalidator

Python package for ilivalidator.

Ilivalidator is compiled to a native shared library with GraalVM. This Python package calls the native shared library.

The native shared libs are built with Github Actions and thus are available for macOS, Ubuntu and Windows (all OS are x86_64).

Installation

pip install ilivalidator

Run

from ilivalidator import Ilivalidator

valid = Ilivalidator.validate(['path/to/foo.xtf'])
print("The file is valid: {}".format(valid))

Options are set with a dictionary:

from ilivalidator import Ilivalidator

settings = {Ilivalidator.SETTING_ALL_OBJECTS_ACCESSIBLE: True}
valid = Ilivalidator.validate(["file1.xtf","file2.xtf"], settings)

Supported options:

You have to use True/False for options without arguments, e.g. SETTING_ALL_OBJECTS_ACCESSIBLE.

Develop

Requirements

On Ubuntu 22.04:

sudo apt update
sudo apt install python3-pip
sudo apt install python3.10-venv
sudo apt-get install unzip zip
sudo apt-get install build-essential libz-dev zlib1g-dev

The latter two are needed for SDKMan and GraalVM Native Image.

Python setup

python3 -m venv .venv
source .venv/bin/activate
python3 -m pip install --upgrade setuptools wheel

Building

python3 setup.py sdist bdist_wheel
python3 setup.py sdist bdist_wheel --plat-name=manylinux2014_aarch64 
python3 setup.py sdist bdist_wheel --plat-name=manylinux2014_x86_64 

Install locally

pip install -e .
pip install -e .[test]

Running tests

pytest ilivalidator

Dev environment

You can use Multipass for using Ubuntu as Development environment:

multipass launch jammy --cpus 4 --disk 20G --memory 8G --name pylitools-dev
multipass mount $HOME/sources pylitools-dev:/home/ubuntu/sources
multipass shell pylitools-dev
multipass stop pylitools-dev

Install Java:

sudo apt-get update 
sudo apt-get install gcc zlib1g-dev build-essential zip unzip

curl -s "https://get.sdkman.io" | bash
source "/home/ubuntu/.sdkman/bin/sdkman-init.sh"
sdk i java 21-graalce

Compile shared lib:

./gradlew clean test nativeCompile

JAVA_HOME muss gesetzt sein. Notfalls einmal aus- und einloggen, wenn man in der gleichen Session Java installiert hat.

Todo

• Tests: Wie kann die shared lib getestet werden?