pascua 0.0.1

Python library to perform code execution in fully isolated environments

pascua

Description

Python library to perform code execution in fully isolated environments.

IMPORTANT: This repository is in the early stage of development, so its not recommended to be used yet. Nevertheless, contributions are welcome!

Installation

You can install the latest pascua version via pip:

pip install pascua

Usage

Python Environment

import pascua as psc

context = {
    'size': 100,
}

source_code = [
    'import numpy as np',
    'random_numbers = np.random.uniform(size=size)',
]

env = psc.PythonEnvironment(
    version='3.7.3', 
    dependencies=[
        'numpy>=1.14.0',
    ]
)

result = env.exec(source_code, context)

R Environment

import pascua as psc

context = {
    'size': 100,
}

source_code = [
    'random_numbers <- runif(n = size)',
]

env = psc.REnvironment(
    version='latest',
)

result = env.exec(source_code, context)

C++ Environment

import pascua as psc

context = {
    'size': 100,
}

source_code = [
    'float r;',
    'vector<float> random_numbers;',
    'for (int i = 0; i < size; i++) {',
    '  r = static_cast <float> (rand()) / static_cast <float> (RAND_MAX);',
    '  random_numbers.push_back(r);',
    '}',
]

env = psc.CCEnvironment(
    version='latest',
    includes=[
        'vector',
        'numeric',
    ]
)

result = env.exec(source_code, context)

Development

You can install it simply typing:

python setup.py install

To run the tests perform:

python -m unittest discover tests

License

• This project is licensed under MIT license.