ansible/roles/docker/tasks/services/nextcloud.yml

---
- name: upload vhost config for cloud.data.coop
  ansible.builtin.template:
    src: files/configs/nextcloud/vhost
    dest: '{{ services.nginx_proxy.volume_folder }}/vhost/{{ services.nextcloud.domain
      }}'
  notify: restart nginx

- name: setup nextcloud containers
  community.docker.docker_compose:
    project_name: nextcloud
    pull: true
    definition:
      services:
        postgres:
          image: postgres:10
          restart: unless-stopped
          networks:
            - nextcloud
          volumes:
            - '{{ services.nextcloud.volume_folder }}/postgres:/var/lib/postgresql/data'
          environment:
            POSTGRES_DB: nextcloud
            POSTGRES_PASSWORD: '{{ postgres_passwords.nextcloud }}'
            POSTGRES_USER: nextcloud

        redis:
          image: redis:7-alpine
          restart: unless-stopped
          command: redis-server --requirepass {{ nextcloud_secrets.redis_password
            }}
          tmpfs:
            - /var/lib/redis
          networks:
            - nextcloud

        cron:
          image: nextcloud:{{ services.nextcloud.version }}
          restart: unless-stopped
          entrypoint: /cron.sh
          networks:
            - nextcloud
          volumes:
            - '{{ services.nextcloud.volume_folder }}/app:/var/www/html'
          depends_on:
            - postgres
            - redis
        app:
          image: nextcloud:{{ services.nextcloud.version }}
          restart: unless-stopped
          networks:
            - nextcloud
            - postfix
            - external_services
          volumes:
            - '{{ services.nextcloud.volume_folder }}/app:/var/www/html'
          environment:
            VIRTUAL_HOST: '{{ services.nextcloud.domain }}'
            LETSENCRYPT_HOST: '{{ services.nextcloud.domain }}'
            LETSENCRYPT_EMAIL: '{{ letsencrypt_email }}'
            POSTGRES_HOST: postgres
            POSTGRES_DB: nextcloud
            POSTGRES_USER: nextcloud
            POSTGRES_PASSWORD: '{{ postgres_passwords.nextcloud }}'
            REDIS_HOST: redis
            REDIS_HOST_PASSWORD: '{{ nextcloud_secrets.redis_password }}'
          depends_on:
            - postgres
            - redis

      networks:
        nextcloud:
        postfix:
          external: true
        external_services:
          external: true