webserver_dockerfile

# use the nginx image from docker
FROM nginx

MAINTAINER Joakim Ahrlin "joakim.ahrlin@gmail.com"

# update stuffs, install some more stuff
RUN apt-get update && apt-get install -y \
    git \
    curl \
    mercurial

# install Go on the container, this is only required if you are using Hugo to
# generate your static content like I am

RUN mkdir /goroot && curl
https://storage.googleapis.com/golang/go1.6.linux-amd64.tar.gz | tar xvzf - -C
/goroot --strip-components=1

RUN mkdir /gopath

ENV GOROOT /goroot
ENV GOPATH /gopath
ENV PATH $PATH:$GOROOT/bin:$GOPATH/bin

# install Hugo, the static site generator
# if you want to use something else, like Webpack or jekyll, just install them instead
RUN go get -v github.com/spf13/hugo
RUN go install github.com/spf13/hugo

# copy source files (from the repo) to the container
ADD site-source /site-source

# run the 'hugo' command, generates the static content for the website
RUN cd /site-source && \
    hugo

# now copy the generated files to our web root
RUN cp -R /site-source/public /app/

# add our nginx configuration (from the git repo) to the container 
ADD nginx.conf /etc/nginx/nginx.conf

# make sure we expose port 80, required by our nginx proxy
EXPOSE 80

# run the nginx server
# as long as this command is running the container will stay up
CMD ["/usr/sbin/nginx"]