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Docker image size improvement #26

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Docker image size improvement #26

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26 changes: 11 additions & 15 deletions Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -8,8 +8,8 @@ ENV DJANGO_PRODUCTION=true
ENV DEBIAN_FRONTEND noninteractive

# Enable MySQL root user creation without interactive input
RUN echo 'mysql-server mysql-server/root_password password devrootpass' | debconf-set-selections
RUN echo 'mysql-server mysql-server/root_password_again password devrootpass' | debconf-set-selections
RUN echo 'mysql-server mysql-server/root_password password devrootpass' | debconf-set-selections && \
echo 'mysql-server mysql-server/root_password_again password devrootpass' | debconf-set-selections

# Install packages
RUN apt-get update && apt-get install -y \
Expand All @@ -21,23 +21,19 @@ RUN apt-get update && apt-get install -y \
python-mysqldb \
python-setuptools \
supervisor \
vim
RUN easy_install pip
vim && \
easy_install pip

# Handle urllib3 InsecurePlatformWarning
RUN apt-get install -y libffi-dev libssl-dev libpython2.7-dev
RUN pip install urllib3[security] requests[security] ndg-httpsclient pyasn1
RUN apt-get install -y libffi-dev libssl-dev libpython2.7-dev && \
pip install urllib3[security] requests[security] ndg-httpsclient pyasn1

# Configure Django project
ADD . /code
RUN mkdir /djangomedia
RUN mkdir /static
RUN mkdir /logs
RUN mkdir /logs/nginx
RUN mkdir /logs/gunicorn
RUN mkdir /djangomedia /static /logs /logs/nginx /logs/gunicorn
WORKDIR /code
RUN pip install -r requirements.txt
RUN chmod ug+x /code/initialize.sh
RUN pip install -r requirements.txt && \
chmod ug+x /code/initialize.sh

# Expose ports
# 80 = Nginx
Expand All @@ -46,8 +42,8 @@ RUN chmod ug+x /code/initialize.sh
EXPOSE 80 8000 3306

# Configure Nginx
RUN ln -s /code/nginx.conf /etc/nginx/sites-enabled/django_docker.conf
RUN rm /etc/nginx/sites-enabled/default
RUN ln -s /code/nginx.conf /etc/nginx/sites-enabled/django_docker.conf && \
rm /etc/nginx/sites-enabled/default

# Run Supervisor (i.e., start MySQL, Nginx, and Gunicorn)
COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
Expand Down