docker-compose.yml

services:

  memcached:
    image: memcached
    restart: unless-stopped
    
  db:
    image: pgvector/pgvector:pg16
    env_file:
      - '.env'
    volumes:
      - ${APP_DATA_DIR?./app-data}/postgres-data:/var/lib/postgresql/data/
    healthcheck:
      test: pg_isready -d $${POSTGRES_DB} -U $${POSTGRES_USER}
      interval: 30s
      retries: 10
      start_period: 10s
    restart: unless-stopped

  django:
    image: backface/turtlenest:latest
    build:
      context:  ./
      dockerfile: Dockerfile
      args:
        DOCKER_BUILDKIT: 1      
    env_file:
      - '.env'      
    depends_on:
      - db
    networks:
      # - public_proxy
      - default      
    healthcheck:
      test: curl -o /dev/null localhost/alive|| true 
      interval: 10s
      timeout: 10s
      retries: 10
      start_period: 20s    
    volumes:
      - ${APP_DATA_DIR?./app-data/}/media:/app/app-data/media
      - ./static:/app/static
    ports:
      - "8000:8000"
    restart: unless-stopped
    extra_hosts:
      - "host.docker.internal:host-gateway"

  db-backup:
    image: pgvector/pgvector:pg16
    env_file:
      - '.env'
    volumes:
      - ${APP_DATA_DIR?./app-data}/postgres-backup:/backup
    restart: unless-stopped
    command: >
      sh -c "while true; do \
        echo $(date) 'starting database dump ${POSTGRES_DB} '; \
        pg_dump postgres://${POSTGRES_USER}:${POSTGRES_PASSWORD}@db:5432/${POSTGRES_DB} -c > /backup/${POSTGRES_DB}-dump.sql.tmp; \
        mv /backup/${POSTGRES_DB}-dump.sql.tmp /backup/${POSTGRES_DB}-dump.sql; \
        echo $(date) 'finished dumping ${POSTGRES_DB} '; \
        sleep 3600; \
      done"
    depends_on: 
      - db

  legacy-db:
    image: postgres:16    
    env_file:
      - '.env'
    volumes:
      - ${APP_DATA_DIR?./app-data}/postgres-legacy-data:/var/lib/postgresql/data/
      - ${APP_DATA_DIR?./app-data}/postgres-init:/docker-entrypoint-initdb.d/
    healthcheck:
      test: pg_isready -d $${POSTGRES_DB} -U $${POSTGRES_USER}
      interval: 30s
      retries: 10
      start_period: 20s      
    restart: unless-stopped