Docker-compose: Django + Postgis + RabbitMQ + Celery + Redis

docker-compose.yml

version: '3'
services:
    # Postgis
    db:
        image: mdillon/postgis
        hostname: db
        environment:
                POSTGRES_USER: "postgres"
                POSTGRES_PASSWORD: "docker"
    # Redis
    redis:
        image: redis:3.2.8
        hostname: redis

    # RabbitMQ
    rabbit:
        hostname: rabbit
        image: rabbitmq:3.6.9
        environment:
            - RABBITMQ_DEFAULT_USER=admin
            - RABBITMQ_DEFAULT_PASS=mypass
        ports:
            - "5672:5672"
            - "15672:15672"

    # Django
    web:
        build:
            context: .
            dockerfile: Dockerfile
        hostname: web
        command: ./run_web.sh
        volumes:
            - .:/code:Z
        ports:
            - "8000:8000"
        links:
            - db
            - rabbit
            - redis
        depends_on:
            - db

    # Celery worker
    worker:
        build:
            context: .
            dockerfile: Dockerfile
        command: ./run_celery.sh
        volumes:
            - .:/code:Z
        links:
            - db
            - rabbit
            - redis
        depends_on:
            - rabbit
    # Celery worker
    beat:
        build:
            context: .
            dockerfile: Dockerfile
        command: ./run_celery_beat.sh
        volumes:
            - .:/code:Z
        links:
            - worker
            - db
            - rabbit
            - redis
        depends_on:
            - worker
            - rabbit

Dockerfile

FROM python:3.5

MAINTAINER Marlon Baptista de Quadros([email protected])

ENV PYTHONUNBUFFERED 1

RUN apt-get update -y
RUN apt-get -y install binutils libproj-dev gdal-bin postgresql-client python3-lxml
RUN apt-get -y install libmemcached-dev

RUN mkdir /code
WORKDIR /code

ADD requirements.txt /code/

RUN pip install -r requirements.txt

ADD . /code/

# create unprivileged user
RUN adduser --disabled-password --gecos '' myuser

requirements.txt

django==1.10.5
Pillow==4.0.0
djangorestframework==3.5.3
psycopg2==2.6.2
django-filter==1.0.1
Markdown==2.6.8
requests==2.13.0

run_celery.sh

#!/bin/sh

# wait for RabbitMQ server to start
sleep 10

# Replace * with name of Django Project
su -m myuser -c "celery worker -A *.celery -l info"

run_celery_beat.sh

#!/bin/sh

# wait for RabbitMQ server to start
sleep 10

su -m myuser -c "rm /tmp/celerybeat-doshi.pid > /dev/null"
# Replace * with name of Django Project
su -m myuser -c "celery beat -A *.celery -l info --pidfile=/tmp/*.pid"

run_web.sh

#!/bin/sh

# wait for PSQL server to start
sleep 10

su -m myuser -c "python manage.py makemigrations"
su -m myuser -c "python manage.py migrate"
su -m root -c "python manage.py runserver 0.0.0.0:8000"