Improve docker config

Author: regisf

build/Dockerfile

@@ -6,11 +6,16 @@ LABEL com.python-regex.version="1.0.1"
 
 RUN apk add --no-cache python3 && \
     python3 -m ensurepip && \
+    apk add --no-cache git&& \
     rm -r /usr/lib/python*/ensurepip && \
     pip3 install --upgrade pip setuptools && \
     rm -r /root/.cache
 
 COPY requirement.txt /tmp
-RUN pip3 install -r /tmp/requirement.txt
 
-RUN git clone
+RUN pip3 install -r /tmp/requirement.txt && \
+    git clone https://github.com/regisf/pythonregex.git
+
+EXPOSE 3000
+WORKDIR pythonregex
+CMD bin/run.sh