docker-compose-postgres.yaml

services:

   db:
      container_name: countrydb-postgres
      image: postgres:15.2-alpine
      environment:
         POSTGRES_USER: reactiveuser
         POSTGRES_PASSWORD: reactivepass
         POSTGRES_DB: reactivedb
         
         POSTGRES_HOST_AUTH_METHOD: trust
                                    #password
      ports:
      - 5432:5432
#      volumes:
#      - ./db-postgres/db:/var/lib/postgresql/data
#      - ./db-postgres/import:/import
      networks:
      - postgres
      restart: unless-stopped

# https://github.com/khezen/compose-postgres/blob/master/docker-compose.yml
   pgadmin:
      container_name: countrydb-pgadmin
      image: dpage/pgadmin4:7.4
      environment:
         PGADMIN_DEFAULT_EMAIL: ${PGADMIN_DEFAULT_EMAIL:-pgadmin4@pgadmin.org}
         PGADMIN_DEFAULT_PASSWORD: ${PGADMIN_DEFAULT_PASSWORD:-admin}
         PGADMIN_CONFIG_SERVER_MODE: False
      volumes:
      - ./db-postgres/pgadmin:/root/.pgadmin
      ports:
      - 8090:80
      networks:
      - postgres
      restart: unless-stopped

networks:
   postgres:
      driver: bridge