dockerfile optimization

Author: mbentley

Dockerfile

@@ -5,15 +5,15 @@ RUN (apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y build-e
 RUN (easy_install pip &&\
   pip install uwsgi)
 
+ADD app/requirements.txt /opt/django/app/requirements.txt
+RUN pip install -r /opt/django/app/requirements.txt
 ADD . /opt/django/
 
 RUN (echo "daemon off;" >> /etc/nginx/nginx.conf &&\
   rm /etc/nginx/sites-enabled/default &&\
   ln -s /opt/django/django.conf /etc/nginx/sites-enabled/ &&\
   ln -s /opt/django/supervisord.conf /etc/supervisor/conf.d/)
 
-RUN pip install -r /opt/django/app/requirements.txt
-
 VOLUME ["/opt/django/app"]
 EXPOSE 80
 CMD ["/opt/django/run.sh"]