Merge pull request #8 from sleipnir/feature/python-support

Unify API: thanks @sleipnir

Author: marcellanz

cloudstate/cloud_state.py

@@ -22,12 +22,12 @@ def register_event_sourced_entity(self, entity: EventSourcedEntity):
         self.event_sourced_entities.append(entity)
         return self
 
-    def serve(self):
+    def start(self):
         server = grpc.server(futures.ThreadPoolExecutor(max_workers=10))
         add_EntityDiscoveryServicer_to_server(CloudStateEntityDiscoveryServicer(self.event_sourced_entities), server)
         add_EventSourcedServicer_to_server(CloudStateEventSourcedServicer(self.event_sourced_entities),server)
-        port = os.environ.get('HOST', '127.0.0.1') + ':' + os.environ.get('PORT', '50051')
+        port = os.environ.get('HOST', '127.0.0.1') + ':' + os.environ.get('PORT', '8080')
         server.add_insecure_port(port)
-        pprint('Starting CloudStateEntityDiscoveryServicer on ' + port)
+        pprint('Starting Cloudstate on ' + port)
         server.start()
         server.wait_for_termination()

setup.py

@@ -0,0 +1,10 @@
+from setuptools import setup, find_packages
+ 
+setup(name='cloudstate',
+      version='0.1.0',
+      url='https://github.com/marcellanz/cloudstate_python-support',
+      license='Apache 2.0',
+      description='Cloudstate Python Support',
+      packages=find_packages(exclude=['tests', 'shoppingcart']),
+      long_description=open('README.md').read(),
+      zip_safe=False)

shoppingcart/Dockerfile

@@ -0,0 +1,8 @@
+FROM python:3.8.0-slim
+COPY . /app
+RUN apt-get update \
+&& apt-get install gcc -y \
+&& apt-get clean
+WORKDIR app
+RUN pip install --user -r requirements.txt
+ENTRYPOINT python shopping_cart.py

shoppingcart/requirements.txt

@@ -0,0 +1,6 @@
+attrs==19.3.0
+grpcio==1.28.1
+grpcio-tools==1.28.1
+protobuf==3.11.3
+pytest==5.4.1
+six==1.14.0