nginx, nodejs Docker expample

Dockerfile

FROM node:0.10-wheezy

# node-canvas dependencies.
RUN apt-get update && apt-get install -y libcairo2-dev libjpeg8-dev libpango1.0-dev libgif-dev build-essential g++

# nginx (fast proxy server)
RUN apt-get update && apt-get install -y nginx

# Install global dependencies
RUN npm install -g pm2

RUN mkdir -p /home/node/app
WORKDIR /home/node/app

# Only run npm install if the package.json has changed.
COPY package.json /home/node/app/package.json
# Install app dependencies
RUN npm install --production

COPY . .

RUN rm -Rf `pwd`/node_modules/cloud
RUN ln -s `pwd`/CloudCode/cloud/ ./node_modules/cloud
RUN ln -s `pwd`/server/ ./node_modules/cloud/server

COPY docker_config/nginx.conf /etc/nginx/nginx.conf

# Make the node-app take the following port, so that nginx can listen at port 3000
ENV PORT 3001

# Expose the nginx port. This should match the port in nginx.conf
EXPOSE 3000

CMD ["/bin/bash", "./docker_config/start_container.sh"]