Configure docker database

To work for local developers as well as docker users

Author: mattwr18

config/database.yml

@@ -2,7 +2,6 @@ development: &dev
   adapter: postgresql
   encoding: unicode
   database: websiteone_development
-  host: db
   pool: 20
   username: postgres
   password:

docker-compose.yml

@@ -9,11 +9,12 @@ services:
     command: bash -c "rm -f tmp/pids/server.pid && bundle exec rails s -p 3000 -b '0.0.0.0'"
     volumes:
       - webVolume:/WebsiteOne
+      - ./docker/config/database.yml:/WebsiteOne/config/database.yml
     ports:
       - "3000:3000"
     depends_on:
       - db
 
 volumes:
   dbVolume:
-  webVolume:
+  webVolume:

docker/config/database.yml

@@ -0,0 +1,18 @@
+development: &dev
+  adapter: postgresql
+  encoding: unicode
+  database: websiteone_development
+  host: db
+  pool: 20
+  username: postgres
+  password:
+test: &test
+  <<: *dev
+  database: websiteone_test
+
+production:
+  <<: *dev
+  database: websiteone_production
+
+cucumber:
+  <<: *test