IPSRC/platform_git.py at master · jmercouris/IPSRC · GitHub

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##########################################################################
# This file provides an example of the broadcast API using Git           #
##########################################################################

import configparser
from git import Repo


def broadcast_data(encrypted_message):
    """Write the encrypted_message to the git repository

    :param encrypted_message: bytes = b'...' a sequence of octets
    :returns:None
    :rtype: None

    """
    settings = configparser.ConfigParser()
    settings.read('server_configuration.ini')

    repository_path = settings.get('platform-configuration', 'repository-path')

    with open("{}/encrypted".format(repository_path), 'wb') as encrypted_ip:
        encrypted_ip.write(encrypted_message)

    repo = Repo(repository_path)
    repo.index.add(["{}/encrypted".format(repository_path)])
    repo.index.commit("update")

    origin = repo.remote(name='origin')
    origin.push()


def read_data():
    """Read the encrypted IP from the git repository

    :returns: returns the encrypted IP
    :rtype: bytes

    """
    settings = configparser.ConfigParser()
    settings.read('server_configuration.ini')

    repository_path = settings.get('platform-configuration', 'repository-path')
    repo = Repo(repository_path)
    origin = repo.remote(name='origin')
    origin.pull()

    with open("{}/encrypted".format(repository_path), 'rb') as encrypted_ip:
        data = encrypted_ip.read()

    return data