minor setup fixes

config/database.yml

@@ -86,4 +86,5 @@ production:
   <<: *default
   database: praktikum_production
   username: praktikum
+
   #password: <%= ENV["PRAKTIKUM_DATABASE_PASSWORD"] %>

docker-compose.yml

@@ -22,17 +22,18 @@ services:
   web:
     build: .
     restart: unless-stopped
-    command: bash -c "rm -f tmp/pids/server.pid && bundle exec rails s -b 0.0.0.0"
+    command: bash -c "bundle install && rm -f tmp/pids/server.pid && bundle exec rails db:create db:migrate db:seed && bundle exec rails s -p 3000 -b '0.0.0.0'"
     volumes:
       - .:/app
     ports:
-      - "3000:3000"
+      - "13131:3000"
     depends_on:
       - db
     environment:
-      DATABASE_URL: postgres://postgres:password@db:5432/postgres
+      DATABASE_URL: postgres://praktikum:password@db:35432/postgres
       RAILS_ENV: production
       SECRET_KEY_BASE: 5e1494fafd054d854b52661265e64e50d69787e9d4495173606f36fa3e5a685bd0264a41d6e138ea430f24008d5c07bcdf2a62a69de3c1b1cc042f05721432a0
+      DB: db
     networks:
       - praktikum-network
 volumes: