Raspberry Pi Nextcloud-Docker

$ nextcloud-postgres-docker.md

Raspberry Pi Nextcloud-Docker

• MySQL/MariaDB doesn't have an armhf docker image by default, hence postgresql is used instead
• For some reason, the postgres env variables don't seem to work. If that's the case, use nextcloud for for DB and USER, and localhost:5432 for HOST
• I used Caddy for HTTPS encryption
• NEXTCLOUD_DATA_DIR=/var/www/html/data fixes a config write issue. The fix was found on this SO post!

.env

POSTGRES_DB=nextcloud
POSTGRES_USER=nextcloud
POSTGRES_PASSWORD=
NEXTCLOUD_DATA_DIR=/var/www/html/data
NEXTCLOUD_PORT=8080

docker-compose.override.yml

version: "2"
services:
  app:
    volumes:
      - /mnt/hdd/media:/mnt/media

docker-compose.yml

version: '2'

volumes:
  nextcloud:
  db:

services:
  db:
    image: postgres:alpine
    restart: unless-stopped
    volumes:
      - ./postgres:/var/lib/postgresql/data
    env_file:
      - .env

  app:
    image: nextcloud
    restart: unless-stopped
    links:
      - db
    volumes:
      - ./nextcloud:/var/www/html
    env_file:
      - .env
    ports:
      - ${NEXTCLOUD_PORT}:80