computer-playbook/roles/docker-nextcloud/Update.md

Update 🔄

To update the Nextcloud container, execute the following commands on the server:

docker exec -it -u www-data nextcloud-application /var/www/html/occ maintenance:mode --on &&
export COMPOSE_HTTP_TIMEOUT=600 &&
export DOCKER_CLIENT_TIMEOUT=600 &&
docker-compose down

Afterwards, update the applications.nextcloud.version variable to the next version and run this repository with this Ansible role.

Note:
It is only possible to update from one to the next major version at a time.
Wait for the update to finish.

Verify the update by checking the logs:

docker-compose logs application

and

docker-compose exec -it application top

If Nextcloud remains in maintenance mode after the update, try the following:

docker exec -it -u www-data nextcloud-application/var/www/html/occ maintenance:mode --on
docker exec -it -u www-data nextcloud-application /var/www/html/occ upgrade
docker exec -it -u www-data nextcloud-application /var/www/html/occ maintenance:mode --off

If the update process fails, execute:

docker exec -it -u www-data nextcloud-application /var/www/html/occ maintenance:repair --include-expensive

and disable any non-functioning apps.

---

Recover Latest Backup 💾

cd {{path_docker_compose_instances}}nextcloud &&
docker-compose down &&
docker-compose exec -i database mysql -u nextcloud -pPASSWORT nextcloud < "/Backups/$(sha256sum /etc/machine-id | head -c 64)/backup-docker-to-local/latest/nextcloud_database/sql/backup.sql" &&
cd {{path_administrator_scripts}}backup-docker-to-local &&
bash ./recover-docker-from-local.sh "nextcloud_data" "$(sha256sum /etc/machine-id | head -c 64)"

Other Resources

• Nextcloud Upgrade via Docker by Goneuland