chg: [server] move to flask-restx + OpenAPI documentation exposed

backend/bin/server.py

@@ -1,21 +1,28 @@
 version = "0.1"
 from flask import Flask
+from flask_restx import Resource, Api
+
 app = Flask(__name__)
+app.url_map.strict_slashes = False
+api = Api(app, version=version, title='CyCAT.org API', description='CyberSecurity catalog API services', doc='/doc/')
 import uuid
 import inspect
 import redis
 
-r = redis.Redis(host='127.0.0.1', port='3033')
-@app.route('/info')
-def info():
-    return "CyCAT backend {}".format(version)
 
-@app.route('/generate/uuid')
-def generateUUID():
-    genuuid = uuid.uuid4()
-    k = "stats:f:{}".format(inspect.stack()[0][3].lower())
-    r.incr(k, 1)
-    return "{}".format(genuuid)
+r = redis.Redis(host='127.0.0.1', port='3033')
+@api.route('/info')
+class info(Resource):
+    def get(self):
+        return "CyCAT backend {}".format(version)
+
+@api.route('/generate/uuid')
+class generateUUID(Resource):
+    def get(self):
+        genuuid = uuid.uuid4()
+        k = "stats:f:{}".format(inspect.stack()[0][3].lower())
+        r.incr(k, 1)
+        return "{}".format(genuuid)
 
 if __name__ == '__main__':
     app.run()

backend/requirements.txt

@@ -1,2 +1,3 @@
 flask
 redis
+flask_restplus