---

# sources:
# - https://hub.docker.com/_/nextcloud

version: '3.2'

services:
  db:
    image: postgres:16.3-alpine3.19
    restart: unless-stopped
    shm_size: 128mb
    volumes:
      - db:/var/lib/postgresql/data
    environment:
      POSTGRES_DB_FILE: /run/secrets/postgres_db
      POSTGRES_USER_FILE: /run/secrets/postgres_user
      POSTGRES_PASSWORD_FILE: /run/secrets/postgres_password
    secrets:
      - postgres_db
      - postgres_password
      - postgres_user

  redis:
    image: redis:7.2.4-alpine3.19
    restart: unless-stopped
    # environment:
    #   REDIS_USERNAME: default
    #   REDIS_PASSWORD: something
    # command: >-
    #   --user ${REDIS_USERNAME} on >${REDIS_PASSWORD} ${REDIS_PERMISSIONS}
    #   --user default off

  app:
    depends_on:
      - db
      - redis
    image: nextcloud:27.1.9-apache
    restart: unless-stopped
    ports:
      - 8080:80
    volumes:
      - nextcloud:/var/www/html
      - config:/var/www/html/config
      - data:/var/www/html/data
      - custom_apps:/var/www/html/custom_apps
      # - theme:/var/www/html/themes/<YOUR_CUSTOM_THEME>
    environment:
      POSTGRES_HOST: db
      POSTGRES_DB_FILE: /run/secrets/postgres_db
      POSTGRES_USER_FILE: /run/secrets/postgres_user
      POSTGRES_PASSWORD_FILE: /run/secrets/postgres_password
      REDIS_HOST: redis
      NEXTCLOUD_ADMIN_PASSWORD_FILE: /run/secrets/nextcloud_admin_password
      NEXTCLOUD_ADMIN_USER_FILE: /run/secrets/nextcloud_admin_user
      NEXTCLOUD_INIT_HTACCESS: true
      NEXTCLOUD_TRUSTED_DOMAINS: >-
        ${HOSTNAME}
    secrets:
      - nextcloud_admin_password
      - nextcloud_admin_user
      - postgres_db
      - postgres_password
      - postgres_user

volumes:
  db:
  nextcloud:
  config:
  data:
  custom_apps:
  # theme:

secrets:
  nextcloud_admin_password:
    file: ./nextcloud_admin_password.txt
  nextcloud_admin_user:
    file: ./nextcloud_admin_user.txt
  postgres_db:
    file: ./postgres_db.txt
  postgres_password:
    file: ./postgres_password.txt
  postgres_user:
    file: ./postgres_user.txt