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@nodox nodox/Dockerfile
Created Jul 16, 2017

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Docker + Nvm + pm2
# Dockerfile
# using debian:jessie for it's smaller size over ubuntu
# FROM debian:jessie
FROM ubuntu:xenial
# Replace shell with bash so we can source files
RUN rm /bin/sh && ln -s /bin/bash /bin/sh
# Set environment variables
ENV appDir /var/www/app/current
# Run updates and install deps
RUN apt-get update
RUN apt-get install -y -q --no-install-recommends \
apt-transport-https \
build-essential \
ca-certificates \
curl \
g++ \
gcc \
git \
make \
nginx \
sudo \
wget \
&& rm -rf /var/lib/apt/lists/* \
&& apt-get -y autoclean
ENV NVM_DIR /usr/local/nvm
# Install nvm with node and npm
RUN curl -o- | bash \
&& source $NVM_DIR/ \
&& nvm install $NODE_VERSION \
&& nvm alias default $NODE_VERSION \
&& nvm use default
# Set up our PATH correctly so we don't have to long-reference npm, node, &c.
ENV NODE_PATH $NVM_DIR/versions/node/v$NODE_VERSION/lib/node_modules
ENV PATH $NVM_DIR/versions/node/v$NODE_VERSION/bin:$PATH
# Set the work directory
RUN mkdir -p /var/www/app/current
WORKDIR ${appDir}
# Add our package.json and install *before* adding our application files
ADD package.json ./
RUN npm i --production
# Install pm2 so we can run our application
RUN npm i -g pm2
# Add application files
ADD . /var/www/app/current
# Expose the port
CMD ["pm2", "start", "processes.json", "--no-daemon"]
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