Add A Logging Handler to Django for sendxmpp

django_sendxmpp_handler.py

# mysite/mysite/django_sendxmpp_handler.py

from logging import Handler
from os import popen
from django.conf import settings
LOGGING_XMPP_CONFIG = settings.LOGGING_XMPP_CONFIG


class SENDXMPPHandler(Handler):
    def emit(self, record):
        try:
            message = self.format(record)

            shell_command = "echo '{}' | {} -u {} -j {} -p {} {} --tls-ca-path='/etc/ssl/certs'".format(
                message,
                LOGGING_XMPP_CONFIG['LOGGING_XMPP_COMMAND'],
                LOGGING_XMPP_CONFIG['LOGGING_XMPP_SENDER'],
                LOGGING_XMPP_CONFIG['LOGGING_XMPP_SERVER'],
                LOGGING_XMPP_CONFIG['LOGGING_XMPP_PASSWORD'],
                LOGGING_XMPP_CONFIG['LOGGING_XMPP_RECIPIENT']
            )
            if LOGGING_XMPP_CONFIG['LOGGING_XMPP_USE_TLS'] == '1':
                shell_command += ' -t'

            p = popen(shell_command, "w")
            status = p.close()
            if status:
                print("sendxmpp_handler exit status", status)

        except Exception:
            self.handleError(record)

logging_settings.py

# mysite/mysite/logging_settings.py

from copy import deepcopy
from django.utils.log import DEFAULT_LOGGING


def init_logging_settings():
    logging_dict = deepcopy(DEFAULT_LOGGING)
    logging_dict['handlers']['send_xmpp'] = {
        "level": "ERROR",
        "class": "mysite.sendxmpp_handler.SENDXMPPHandler"
    }
    logging_dict['loggers']['django']['handlers'].append("send_xmpp")
    return logging_dict

settings.py

# mysite/mysite/settings.py

from .logging_settings import init_logging_settings
import os
from dotenv import load_dotenv
load_dotenv()

LOGGING_XMPP_CONFIG = {
    'LOGGING_XMPP_SERVER': str(os.getenv('LOGGING_XMPP_SERVER')),

    'LOGGING_XMPP_SENDER': str(os.getenv('LOGGING_XMPP_SENDER')),

    'LOGGING_XMPP_PASSWORD': str(os.getenv('LOGGING_XMPP_PASSWORD')),

    'LOGGING_XMPP_RECIPIENT': str(os.getenv('LOGGING_XMPP_RECIPIENT')),

    # '/usr/bin/site_perl/sendxmpp' or maybe '/usr/bin/sendxmpp'
    'LOGGING_XMPP_COMMAND': str(os.getenv('LOGGING_XMPP_COMMAND')),

    'LOGGING_XMPP_USE_TLS': str(os.getenv('LOGGING_XMPP_USE_TLS'))
}

LOGGING = init_logging_settings()