readding dockerfile

Dockerfile

@@ -0,0 +1,21 @@
+FROM python:3.9.6
+
+RUN mkdir /app
+WORKDIR /app
+
+RUN python -m pip install pulp
+RUN svn checkout https://projects.coin-or.org/svn/Cbc/releases/2.9.8 Cbc-2.9.8
+RUN cd Cbc-2.9.8 && \
+    ./configure && \
+    make && \
+    make install
+RUN python -m pip install pydantic
+RUN python -m pip install pySqsListener
+
+# Bundle app source
+COPY . /app
+
+WORKDIR /app/app
+
+# CMD [ "python", "main.py" ]
+CMD tail -f /dev/null