Add execution instructions and Dockerfile

slope-evaluator/Dockerfile

+FROM tiangolo/uvicorn-gunicorn-fastapi:python3.7
+
+COPY ./app /app
+COPY requirements.txt requirements.txt
+
+COPY requirements.txt requirements.txt
+RUN pip install -r requirements.txt
\ No newline at end of file

slope-evaluator/README.md

+# Slope Evaluator
+
+## Execution
+
+For development:
+
+```sh
+uvicorn main:app --reload
+```
+
+Build the docker image:
+
+```sh
+docker build . -t theodolite-evaluator
+```
+
+Run the Docker image:
+
+```sh
+ docker run -p 80:80  -e PORT="9999" theodolite-evaluator
+```
+
+## Configuration
+
+You can set the `HOST` and the `PORT`  (and a lot of more parameters) via environment variablen.
+For more information see [here](https://github.com/tiangolo/uvicorn-gunicorn-fastapi-docker#advanced-usage).

slope-evaluator/api.py → slope-evaluator/app/main.py

@@ -42,3 +42,5 @@ async def evaluate_slope(request: Request):
     data = json.loads(await request.body())
     logger.info("Request received")
     return execute(data['total_lag'], data['threshold'],data['warmup'])
+
+logger.info("Slope evaluator is online")
\ No newline at end of file

slope-evaluator/requirements.txt

+fastapi==0.55.1
+scikit-learn==0.20.3
+pandas==1.0.3