added dockerfile

Dockerfile

@@ -0,0 +1,22 @@
+FROM python:3.8.10-slim
+
+WORKDIR /app
+
+# install linux package dependencies
+RUN apt-get update -y
+RUN apt-get install -y libgomp1
+
+# can copy files only from current working directory where docker builds
+# cannot copy files from arbitrary directories
+
+COPY ./trained_models/knn_ada_boost /data/models/knn_ada_boost
+COPY ./requirements.txt .
+
+RUN pip install -r requirements.txt
+
+COPY ./modeling/*.py ./modeling/
+COPY ./*.py .
+
+EXPOSE 5000
+
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "5000", "--reload"]