services/nextcloud/docker-compose.yml

version: "3.8"

volumes:
  nextcloud:
    name: ${NEXTCLOUD_VOLUME_NAME:-nextcloud}

services:
  nextcloud-fpm:
    container_name: ${NEXTCLOUD_CONTAINER_NAME:-nextcloud}-fpm
    image: ${NEXTCLOUD_IMAGE:-nextcloud:23.0.3-fpm-alpine}
    restart: always
    depends_on:
      - postgres
      - redis
    volumes:
      - nextcloud:/var/www/html
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro
    environment:
      NEXTCLOUD_TRUSTED_DOMAINS: ${NEXTCLOUD_TRUSTED_DOMAINS?err}
      NEXTCLOUD_ADMIN_USER: ${NEXTCLOUD_ADMIN_USER?err}
      NEXTCLOUD_ADMIN_PASSWORD: ${NEXTCLOUD_ADMIN_PASSWORD?err}
      OVERWRITEPROTOCOL: ${OVERWRITEPROTOCOL:-https}
      PHP_UPLOAD_LIMIT: ${PHP_UPLOAD_LIMIT:-512M}
      POSTGRES_HOST: ${POSTGRES_CONTAINER_NAME:-postgres} # Default name is same as ../postgres/docker-compose.yml:8
      POSTGRES_USER: ${POSTGRES_USER:?err}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?err}
      POSTGRES_DB: ${POSTGRES_DB:?err}
      REDIS_HOST: ${REDIS_CONTAINER_NAME:-redis} # Default name is same as ../redis/docker-compose.yml:4
      PUID: ${NEXTCLOUD_PUID:-1000}
      PGID: ${NEXTCLOUD_PGID:-1000}

  nextcloud-web:
    container_name: ${NEXTCLOUD_CONTAINER_NAME:-nextcloud}-web
    build: web
    restart: always
    environment:
      NEXTCLOUD_FPM_CONTAINER_NAME: ${NEXTCLOUD_CONTAINER_NAME:-nextcloud}-fpm
      PUID: ${NEXTCLOUD_PUID:-1000}
      PGID: ${NEXTCLOUD_PGID:-1000}
    depends_on:
      - nextcloud-fpm
    volumes:
      - nextcloud:/var/www/html
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro

  nextcloud-cron:
    image: ${NEXTCLOUD_IMAGE:-nextcloud:22.2.3-fpm-alpine}
    container_name: ${NEXTCLOUD_CONTAINER_NAME:-nextcloud}-cron
    restart: always
    depends_on:
      - nextcloud-web
    entrypoint: /cron.sh
    environment:
      PUID: ${NEXTCLOUD_PUID:-1000}
      PGID: ${NEXTCLOUD_PGID:-1000}
    volumes:
      - nextcloud:/var/www/html
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro