strapi4-postgres-compose.yml

version: '3'

services:
  postgres_db:
    container_name: postgres
    image: postgres:alpine
    restart: unless-stopped
    ports: 
      - 5432:5432
    volumes: 
      - ./postgres:/var/lib/postgresql/data
    env_file: .env
    environment:
      - POSTGRES_DB=$STRAPI4_DB_NAME
      - POSTGRES_USER=$STRAPI4_DB_USER
      - POSTGRES_PASSWORD=$STRAPI4_DB_PASS
      
  strapi4:
    depends_on: 
      - postgres_db
    container_name: strapi4
    build: .
    restart: unless-stopped
    ports: 
      - 1337:1337
    volumes: 
      - ./strapi4:/srv/
    env_file: .env
    environment:
      - DATABASE_CLIENT=postgres
      - DATABASE_PORT=5432
      - DATABASE_HOST=postgres_db
      - DATABASE_NAME=$STRAPI4_DB_NAME
      - DATABASE_USER=$STRAPI4_DB_USER
      - DATABASE_PASSWORD=$STRAPI4_DB_PASS