Install PostgreSQL 9.2 or above

Change default database details in src/Main.hs (127.0.0.1, 5432, postgres, '', postgres) to match your local database

Start your database

Run the SQL from sql/import.sql on your local database (the command might look something like this: psql -U postgres -h 127.0.0.1 < sql/import.sql)

Install GHC 7.6 or above and Cabal 1.18 or above (you can use the commands cabal update and cabal install cabal-install --global to get the latest version)

Change into the directory where you cloned this source code and run the following commands:

  cabal sandbox init
  cabal install --only-dependencies

To run the app, issue the following command:

  cabal run 127.0.0.1 4000

View the app at http://localhost:4000

To recompile the JavaScript, install the Haste compiler and run the command make in resources/js.

Create an OpenShift Online account

Install the RHC Client tools

Run the command rhc setup to configure RHC ready for use

In a different directory to this source code, create a Haskell Scotty application with a PostgreSQL 9.2 database with the following command:

  rhc app create wubbleapp http://www.accursoft.com/cartridges/scotty.yml postgresql-9.2 --from-code=http://github.com/codemiller/openshift-scotty.git

Add a copy of the app source with the following command:

  cd wubbleapp
  git pull -s recursive -X theirs git://github.com/codemiller/wubble.git

Import the SQL from sql/import.sql into the OpenShift database with commands such as the following. You can use rhc app show to check the OpenShift database credentials.

   rhc port-forward 
   # Put the above into the background or open another terminal
   psql -h 127.0.0.1 -p 5432 -U adminabcabc1 -d wubbleapp < sql/import.sql 
   # Replace port with the one shown in the port-forwarding output

Push the new app code to OpenShift with the command git push

View the app at the URL http://wubbleapp-{yourdomain}.rhcloud.com; you can use the command rhc app show -a wubbleapp to check the URL

To make changes to the app and run it locally, follow the instructions above to create a Cabal sandbox and run the app with cabal run. To push changes to OpenShift, use the commands git add, git commit, and git push.

To recompile the JavaScript, install the Haste compiler and run the command make in resources/js.