guide/INSTALL.md

How to install locally

$ cabal install --only-dependencies
$ cabal build
$ dist/build/guide/guide

And go to http://localhost:8080.

How to install on a server

I'm going to use Digitalocean and Ubuntu, but you can use anything else.

Create a droplet with Ubuntu. Install GHC:

$ add-apt-repository ppa:hvr/ghc
$ apt-get update
$ apt-get install ghc-7.10.3 cabal-install-1.22

Add cabal-install, GHC, and the cabal dir to PATH by adding

/opt/cabal/1.22/bin:/opt/ghc/7.10.3/bin:$HOME/.cabal/bin

to PATH in ~/.bashrc and then doing source ~/.bashrc.

Clone and build guide:

$ git clone https://github.com/aelve/guide
$ cd guide
$ cabal update
$ cabal install --dependencies-only
$ cabal build

Delete the contents of static/tracking.html (because otherwise information about visits will be sent to me):

$ truncate -s 0 static/tracking.html

Make a new subdomain in Apache. For me, it means writing this to /etc/apache2/sites-available/guide.conf:

<VirtualHost *:80>
  ServerName guide.aelve.com

  ProxyPreserveHost On
  ProxyPass / http://0.0.0.0:8080/
  ProxyPassReverse / http://0.0.0.0:8080/
</VirtualHost>

Enable the site:

$ a2ensite guide
$ service apache2 reload

Create a daemon. This goes to /etc/init/guide.conf (the path is going to be something other than /root/guide for you):

start on filesystem or runlevel [2345]
stop on runlevel [!2345]
chdir /root/guide
env LC_ALL=en_US.UTF-8
exec dist/build/guide/guide

And start the daemon:

$ service guide start