services:
  << service_name >>:
    image: docker.io/library/postgres:18.3
    restart: << restart_policy >>
    container_name: << container_name >>
    hostname: << container_hostname >>
    environment:
      - POSTGRES_INITDB_ARGS=<< postgres_initdb_args >>
      <%- if postgres_host_auth_method %>
      - POSTGRES_HOST_AUTH_METHOD=<< postgres_host_auth_method >>
      <%- endif %>
      - POSTGRES_USER=${POSTGRES_USER}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
      - POSTGRES_DB=<< database_name >>
      - TZ=<< container_timezone >>
    <%- if network_mode == 'bridge' or network_mode == '' %>
    networks:
      << network_name >>:
    <%- endif %>
    <%- if network_mode == 'bridge' or network_mode == '' %>
    ports:
      - "<< ports_postgres >>:5432"
    <%- endif %>
    volumes:
      <%- if volume_mode == 'mount' %>
      - << volume_mount_path >>:/var/lib/postgresql:rw
      <%- else %>
      - << service_name >>-data:/var/lib/postgresql
      <%- endif %>
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER}"]
      start_period: 30s
      interval: 10s
      timeout: 10s
      retries: 5

<%- if volume_mode == 'local' %>
volumes:
  << service_name >>-data:
    driver: local
<%- elif volume_mode == 'nfs' %>
volumes:
  << service_name >>-data:
    driver: local
    driver_opts:
      type: nfs
      o: addr=<< volume_nfs_server >>,<< volume_nfs_options >>
      device: ":<< volume_nfs_path >>"
<%- endif %>

<%- if network_mode == 'bridge' or network_mode == '' %>
networks:
  << network_name >>:
    <%- if network_external %>
    external: true
    <%- else %>
    driver: bridge
    <%- endif %>
<%- endif %>