petroniocandido
commented
2 months ago - The initial logical architecture was designed by @valentinavps , @OMIDUFMG2019 , @farsilvar and @fabroercost at the repository https://github.com/valentinavps/Connection_MongoDB_Django
- The architecture was composed by:
- Django Restful Framework for the basic HTTP Request/Response
- PyMongo for integration with MongoDB database
- Celery/Redis for asynchronous bash-script execution of kubectl calls.
- @petroniocandido imported that code to the Restful Interface main repository https://github.com/FutureLab-DCC/flautim_restful_api, adding some new features:
- A configuration file config.yaml was introduced, backed up with PyYAML API
- General refactoring from 'poc' naming to 'flautim' naming the project
- Refactoring the web service entrypoints, introducing the URLs: /flautim/experiments/run/{id}, /flautim/experiments/stop/{id}, /flautim/experiments/status/{id}
- @marceloqao Configured a new Django server at 192.168.7.162, whose por 80 is public exposed thru the 1150.164.7.120 host, making it available for Synergia experiments.
- Finally, @sufex00 introduced the Kubernetes python API for direct integration with K8S cluster, replacing the need for bash scripts with kubectl.
- The final solution was tested using the following procedure:
- sudo service redis-server start
- minikube start
- git clone https://github.com/FutureLab-DCC/flautim_restful_api.git
- cd flautim_restful_api
- vi config.yaml [Coloca as configurações do MongoDB: host 192.168.7.161 ]
- python3 -m celery -A flautimDjango worker -f celery.log &
- python3 manage.py runserver 0.0.0.0:8000 &
- wget http://192.168.7.77:8000/flautim/experiment/run/
- kubectl get all [verifique se o pod está rodando]
- Usando o MongoDB Compass acesso o servidor de bd e verifique se os logs e métricas estão sendo registradas