Remove dependence on flask restful.

autodeploy_service_app/autodeploy.py

-from flask_restful import Resource
-from flask import request as flaskRequest
 import json
 import subprocess
-from re import match
 from os import environ, listdir, path, getenv
+from re import match
 from shutil import rmtree
 from tempfile import mkdtemp
+
+from flask import request as flaskRequest
+from flask.views import MethodView
+
 from autodeploy_service_app.app import app
 
 
-class AutoDeploy(Resource):
+class AutoDeploy(MethodView):
     def post(self):
         '''
         Deploy on k8s

autodeploy_service_app/wsgi.py

+import logging
+from os import path, environ
+
 from flasgger import Swagger
 from flask import send_from_directory, redirect
 from flask.logging import default_handler
-from flask_restful import Api
 from kubernetes import config
-from os import path, environ
-import logging
+from kubernetes.config import ConfigException
+
 from autodeploy_service_app.app import app
 from autodeploy_service_app.autodeploy import AutoDeploy
 
-
 # TODO : maybe take that to a configuration (development vs pod running in
 # k8s cluster)
 try:
     # to be used when inside a kubernetes cluster
     config.load_incluster_config()
-except BaseException:
+except ConfigException:
     try:
         # use .kube directory
         # for local development
         config.load_kube_config()
-    except BaseException:
+    except ConfigException:
         app.logger.error('No kubernetes cluster defined')
 
-
 environ['HELM_EXPERIMENTAL_OCI'] = '1'
 
 # If app is started via gunicorn
@@ -33,8 +33,6 @@ if __name__ != '__main__':
     app.logger.removeHandler(default_handler)
     app.logger.info('Starting production server')
 
-api = Api(app)
-
 app.config['SWAGGER'] = {
     'title': 'autodeploy-service',
     'version': 'dev',
@@ -65,7 +63,7 @@ def favicon():
     )
 
 
-api.add_resource(AutoDeploy, '/v1/autodeploy')
+app.add_url_rule('/v1/autodeploy', view_func=AutoDeploy.view_func)
 
 # If app is started with Flask
 if __name__ == '__main__':

requirements.txt

 Flask
 kubernetes
-flask-restful
 flasgger
 flake8
 autopep8