init.coffee

###
## This creates the db. If there occurs an error
## it will be printed out. If it succeeds, the
## callback next will be called.
###
createDb: (next) ->
    r.dbCreate(config.rethinkdb.db).run @conn, (err, result) =>
        if (err) and (not err.message.match(/Database `.*` already exists/))
            console.log "Could not create the database `" + config.db + "`"
            console.log err
            process.exit 1
        console.log "Database `" + config.rethinkdb.db + "` created."
        if next?
            next()