Add travis configuration

.travis.yml

@@ -0,0 +1,24 @@
+language: ruby
+rvm:
+  - 1.9.3
+addons:
+  postgresql: 9.1
+services:
+  - memcached
+env:
+  global:
+    - OSM_MEMCACHE_SERVERS="127.0.0.1"
+before_script:
+  - sudo apt-get update
+  - sudo apt-get install postgresql-server-dev-9.1
+  - psql -U postgres -c "CREATE DATABASE openstreetmap"
+  - psql -U postgres -c "CREATE EXTENSION btree_gist" openstreetmap
+  - make -C db/functions libpgosm.so
+  - psql -U postgres -c "CREATE FUNCTION maptile_for_point(int8, int8, int4) RETURNS int4 AS '${PWD}/db/functions/libpgosm', 'maptile_for_point' LANGUAGE C STRICT" openstreetmap
+  - psql -U postgres -c "CREATE FUNCTION tile_for_point(int4, int4) RETURNS int8 AS '${PWD}/db/functions/libpgosm', 'tile_for_point' LANGUAGE C STRICT" openstreetmap
+  - psql -U postgres -c "CREATE FUNCTION xid_to_int4(xid) RETURNS int4 AS '${PWD}/db/functions/libpgosm', 'xid_to_int4' LANGUAGE C STRICT" openstreetmap
+  - cp config/travis.database.yml config/database.yml
+  - bundle exec rake db:migrate
+script:
+  - bundle exec rubocop -f fuubar
+  - bundle exec rake test

README.md

@@ -1,5 +1,7 @@
 # "The Rails Port"
 
+[![Build Status](https://travis-ci.org/openstreetmap/openstreetmap-website.svg?branch=master)](https://travis-ci.org/openstreetmap/openstreetmap-website)
+
 This is The Rails Port, the [Ruby on Rails](http://rubyonrails.org/)
 application that powers the [OpenStreetMap](http://www.openstreetmap.org) website and API.
 The software is also known as "openstreetmap-website".

config/travis.database.yml

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+test:
+  adapter: postgresql
+  database: openstreetmap
+  username: postgres
+  encoding: utf8