database name configurable in .env

.example-env

@@ -4,6 +4,7 @@ export DB_USERNAME='postgres'
 export DB_PASSWORD='3112'
 export DB_HOST='localhost'
 export DB_PORT='5432'
+export DB_NAME='metamaps_gen002'
 
 export REALTIME_SERVER='http://localhost:5001'
 export MAILER_DEFAULT_URL='localhost:3000'

config/database.yml

@@ -10,12 +10,12 @@ default: &default
 
 development:
   <<: *default
-  database: metamap002_development
+  database: <%= ENV['DB_NAME'] %>_development
 
 test:
   <<: *default
-  database: metamap002_test
+  database: <%= ENV['DB_NAME'] %>_test
 
 production:
   <<: *default
-  database: metamap002_production
+  database: <%= ENV['DB_NAME'] %>_production