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Dockerfile to run a web application in a docker image nginx server. This file runs from a nginx tag
FROM nginx:latest
MAINTAINER Pandiyaraja Ramamoorthy <pandiyarajaramamoorthy@gmail.com>
# install node
# gpg keys listed at https://github.com/nodejs/node
RUN set -ex \
&& for key in \
9554F04D7259F04124DE6B476D5A82AC7E37093B \
94AE36675C464D64BAFA68DD7434390BDBE9B9C5 \
0034A06D9D9B0064CE8ADF6BF1747F4AD2306D93 \
FD3A5288F042B6850C66B31F09FE44734EB7990E \
71DCFD284A79C3B38668286BC97EC7A07EDE3FC1 \
DD8F2338BAE7501E3DD5AC78C273792F7D83545D \
B9AE9905FFD7803F25714661B63B535A4C206CA9 \
C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8 \
; do \
gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
done
ENV NPM_CONFIG_LOGLEVEL info
ENV NODE_VERSION 7.0.0
RUN apt-get -qq update && apt-get -qq -y install curl
RUN apt-get -qq -y update && apt-get -qq -y install xz-utils
RUN curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-linux-x64.tar.xz" \
&& curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/SHASUMS256.txt.asc" \
&& gpg --batch --decrypt --output SHASUMS256.txt SHASUMS256.txt.asc \
&& grep " node-v$NODE_VERSION-linux-x64.tar.xz" SHASUMS256.txt | sha256sum -c - \
&& tar -xJf "node-v$NODE_VERSION-linux-x64.tar.xz" -C /usr/local --strip-components=1 \
&& rm "node-v$NODE_VERSION-linux-x64.tar.xz" SHASUMS256.txt.asc SHASUMS256.txt \
&& ln -s /usr/local/bin/node /usr/local/bin/nodejs
CMD [ "node" ]
# expose the port
EXPOSE 80
# configure the nginx
RUN echo "daemon off;" >> /etc/nginx/nginx.conf
ADD sites-enabled/ /etc/nginx/sites-enabled/
ADD ./public /app/
# set the entry point command to start nginx
CMD ["/usr/sbin/nginx"]
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