Dockerfile

# Pull base image.
FROM ubuntu:14.04

# Install Supervisor.
RUN \
  mkdir /var/log/celery && \
  mkdir /var/log/redis && \
  mkdir /home/ubuntu && \
  apt-get update && \
  apt-get install -y supervisor python-dev python-pip wget vim git && \
  rm -rf /var/lib/apt/lists/* && \
  sed -i 's/^\(\[supervisord\]\)$/\1\nnodaemon=true/' /etc/supervisor/supervisord.conf

# needs to be set else Celery gives an error (because docker runs commands inside container as root)
# https://github.com/pm990320/docker-flask-celery/blob/master/Dockerfile
ENV C_FORCE_ROOT=1

# expose port 80 of the container (HTTP port, change to 443 for HTTPS)
EXPOSE 80

# Create virtualenv.
RUN \
  pip install --upgrade pip && \
  pip install --upgrade virtualenv && \
  virtualenv -p /usr/bin/python2.7 /home/ubuntu/.virtualenvs/celery_env

# Setup for ssh onto github, clone and define working directory
ADD https://api.github.com/repos/cheempz/celery-scheduler/git/refs/heads/master repo_version.json
RUN git clone https://github.com/cheempz/celery-scheduler.git /home/ubuntu/celery-scheduler

WORKDIR /home/ubuntu/celery-scheduler

# Install app requirements
RUN \
  . /home/ubuntu/.virtualenvs/celery_env/bin/activate && \
  pip install -r requirements.txt && \
  . scripts/install_redis.sh

# Copy supervisor configs
RUN \
  cp configs/supervisord.conf /etc/supervisor/supervisord.conf && \
  cp configs/conf.d/*.conf /etc/supervisor/conf.d/