Merge pull request #10 from thestd/new_dockerfile

new dockerfile

Author: Serhii Khortiuk

Dockerfile

@@ -1,10 +1,15 @@
-FROM python:3.6
+FROM python:3.7.4-alpine3.10 as base
+RUN apk add --no-cache build-base libxml2-dev libxslt-dev
+COPY ./requirements.txt /requirements.txt
+RUN pip3 install --target="/install" -r /requirements.txt
+
+
+FROM python:3.7.4-alpine3.10
 ENV PYTHONUNBUFFERED 1
+RUN apk add --no-cache libxml2-dev libxslt-dev
+COPY --from=base /install /usr/local/lib/python3.7/site-packages
 RUN mkdir /app
 WORKDIR /app
-COPY . .
-RUN pip3 install --no-cache-dir -r requirements.txt
-
-EXPOSE 8085
-
-ENTRYPOINT python3 manage.py runserver
+COPY ./ ./
+RUN pip3 install -r requirements.txt
+ENTRYPOINT ["python3", "manage.py", "runserver"]

docker-compose.yml

@@ -1,4 +1,4 @@
-version: '3.7'
+version: '3'
 
 services:
   api: