update Dockerfile file

Dockerfile

@@ -5,9 +5,20 @@ ADD . /usr/src/app
 ENV DEBIAN_FRONTEND noninteractive
 ENV TZ Asia/Shanghai
 
-RUN pip install --no-cache-dir -r requirements.txt
+
+## install python requirements 
+RUN pip install -i https://pypi.tuna.tsinghua.edu.cn/simple pyspider --no-cache-dir -r requirements.txt
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone 
+
+## install ntpdate, not accept but saving code
+#RUN echo 'deb http://mirrors.163.com/debian/ jessie main non-free contrib \
+#	deb http://mirrors.163.com/debian/ jessie-updates main non-free contrib \
+#	deb http://mirrors.163.com/debian-security/ jessie/updates main non-free contrib' > /etc/apt/sources.list \
+#	&& apt-get update\
+#	&& apt-get install ntpdate -y \
+
 
 #EXPOSE 5010
 
-#CMD [ "python", "run.py" ]
-ENTRYPOINT [ "python", "run.py" ]
+CMD [ "python", "run.py" ]
+#ENTRYPOINT [ "python", "run.py" ]