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monitoringdaemon | ||
config.yml | ||
docker-compose.yml | ||
Dockerfile | ||
README.rst | ||
requirements.txt |
Asyncio Daemon + Dependency Injector Example ============================================ This is an `asyncio <https://docs.python.org/3/library/asyncio.html>`_ + `Dependency Injector <https://python-dependency-injector.ets-labs.org/>`_ example application. The example application is a daemon that monitors availability of web services. Run --- Build the Docker image: .. code-block:: bash docker-compose build Run the docker-compose environment: .. code-block:: bash docker-compose up The output should be something like: .. code-block:: Starting monitoring-daemon-asyncio_monitor_1 ... done Attaching to monitoring-daemon-asyncio_monitor_1 monitor_1 | [2020-08-08 17:04:36,655] [INFO] [Dispatcher]: Starting up monitor_1 | [2020-08-08 17:04:36,732] [INFO] [HttpMonitor]: Check monitor_1 | GET http://example.com monitor_1 | response code: 200 monitor_1 | content length: 648 monitor_1 | request took: 0.074 seconds monitor_1 | [2020-08-08 17:04:36,811] [INFO] [HttpMonitor]: Check monitor_1 | GET https://httpbin.org/get monitor_1 | response code: 200 monitor_1 | content length: 310 monitor_1 | request took: 0.153 seconds monitor_1 | [2020-08-08 17:04:41,731] [INFO] [HttpMonitor]: Check monitor_1 | GET http://example.com monitor_1 | response code: 200 monitor_1 | content length: 648 monitor_1 | request took: 0.067 seconds monitor_1 | [2020-08-08 17:04:41,787] [INFO] [HttpMonitor]: Check monitor_1 | GET https://httpbin.org/get monitor_1 | response code: 200 monitor_1 | content length: 310 monitor_1 | request took: 0.122 seconds monitor_1 | Test ---- This application comes with the unit tests. To run the tests do: .. code-block:: bash docker-compose run --rm monitor py.test monitoringdaemon/tests.py --cov=monitoringdaemon The output should be something like: .. code-block:: platform linux -- Python 3.9, pytest-6.0.1, py-1.9.0, pluggy-0.13.1 rootdir: /code plugins: asyncio-0.14.0, cov-2.10.0 collected 2 items monitoringdaemon/tests.py .. [100%] ----------- coverage: platform linux, python 3.9 ----------- Name Stmts Miss Cover ---------------------------------------------------- monitoringdaemon/__init__.py 0 0 100% monitoringdaemon/__main__.py 13 13 0% monitoringdaemon/containers.py 11 0 100% monitoringdaemon/dispatcher.py 44 5 89% monitoringdaemon/http.py 6 3 50% monitoringdaemon/monitors.py 23 1 96% monitoringdaemon/tests.py 37 0 100% ---------------------------------------------------- TOTAL 134 22 84%