compose:

version: "3"
services:
    dev:
        build: .
        volumes:
            - .:/app
        ports:
            - "8100:8000"
        working_dir: "/app"
        environment:
            - FLASK_ENV=development
            - FLASK_DEBUG=1
        command: "python ./manage.py runserver 0.0.0.0:8000"
        links:
            - redis:redis
        depends_on:
            - redis
        external_links:
            - my_sql:db
        network_mode: bridge
    redis:
        image: redis
        ports:
            - '6379'
        network_mode: bridge


dockerfile:
FROM python:3.4-slim
ARG SSH_PRIVATE_KEY

LABEL maintainer="YZ Wen"

RUN apt-get update
RUN apt-get install -y zip unzip curl git

# Copy SSH key for git private repos
RUN mkdir -p /root/.ssh && \
    chmod 0700 /root/.ssh && \
    ssh-keyscan bitbucket.org > /root/.ssh/known_hosts
RUN echo "$SSH_PRIVATE_KEY" > /root/.ssh/id_rsa && \
    chmod 600 /root/.ssh/id_rsa

WORKDIR /.ENV
COPY ./requirements ./requirements
RUN pip install -r requirements/dev.txt
RUN rm -rf /root/.ssh/