[docker] removed gcc as it's not needed so far. wheel install cloudstate inside the image.

Author: marcellanz

cloudstate/version.py

@@ -1,8 +1,8 @@
-
 # -*- coding: utf-8 -*-
 
 """
+Copyright 2020 Lightbend Inc.
 Licensed under the Apache License, Version 2.0.
 """
 
-__version__ = "0.5.0"
+__version__ = "0.5.0"

setup.py

@@ -1,3 +1,8 @@
+"""
+Copyright 2020 Lightbend Inc.
+Licensed under the Apache License, Version 2.0.
+"""
+
 from setuptools import setup, find_packages
 
 # Load version in cloudstate package.
@@ -14,4 +19,4 @@
       description='Cloudstate Python Support Library',
       packages=find_packages(exclude=['tests', 'shoppingcart']),
       long_description=open('README.md').read(),
-      zip_safe=False)
+      zip_safe=False)

shoppingcart/Dockerfile

@@ -1,10 +1,9 @@
 FROM python:3.8.0-slim
 
-COPY . /app
-RUN apt-get update \
-    && apt-get install gcc -y \
-    && apt-get clean
+COPY ./dist /dist
+RUN pip install /dist/cloudstate-0.5.0-py3-none-any.whl
 
-WORKDIR app
-RUN pip install --user -r requirements.txt
-ENTRYPOINT python shopping_cart.py
+WORKDIR /app
+COPY ./shoppingcart ./shoppingcart
+ENV PYTHONPATH=/app
+ENTRYPOINT python ./shoppingcart/shopping_cart.py

tck/build_tck_docker_image.sh

@@ -0,0 +1,3 @@
+#!/usr/bin/env sh
+
+docker build -t gcr.io/mrcllnz/cloudstate-python-tck -f shoppingcart/Dockerfile .