chore: update database settings #118

Author: hernanvicente

config/database.yml

@@ -15,13 +15,17 @@
 default: &default
   adapter: postgresql
   encoding: unicode
+  host: <%= ENV.fetch('DATABASE_HOST') { 'localhost' } %>
+  user: <%= ENV.fetch('DATABASE_USERNAME') { 'postgres' } %>
+  password: <%= ENV.fetch('DATABASE_PASSWORD') { 'postgres' } %>
+  port: <%= ENV.fetch('DATABASE_PORT') { 5432 }  %>
   # For details on connection pooling, see Rails configuration guide
   # https://guides.rubyonrails.org/configuring.html#database-pooling
   pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
 
 development:
   <<: *default
-  database: skillrx_development
+  database: <%= ENV.fetch('DATABASE_NAME') { 'skillrx_development' } %>
 
   # The specified database role being used to connect to PostgreSQL.
   # To create additional roles in PostgreSQL see `$ createuser --help`.
@@ -55,7 +59,7 @@ development:
 # Do not set this db to the same as development or production.
 test:
   <<: *default
-  database: skillrx_test
+  database: <%= ENV.fetch('DATABASE_TEST_NAME') { 'skillrx_test' } %>
 
 # As with config/credentials.yml, you never want to store sensitive information,
 # like your database password, in your source code. If your source code is