Optimized update process

roles/docker-nextcloud/README.md

@@ -11,16 +11,17 @@ To access the database execute
 To update the nextcloud container execute the following commands on the server:
 
 ```bash
-  # Requiered:
+export COMPOSE_HTTP_TIMEOUT=600
-  docker stop nextcloud_application_1 && docker rm $(docker ps -aqf "name=nextcloud_application_1") &&
+export DOCKER_CLIENT_TIMEOUT=600
-  # Optional:
+cd /home/administrator/docker-compose/nextcloud &&
-  docker stop nextcloud_web_1 && docker rm $(docker ps -aqf "name=nextcloud_web_1") &&
+docker-compose pull &&
-  docker stop nextcloud_database_1 && docker rm $(docker ps -aqf "name=nextcloud_database_1") &&
+docker-compose up -d
-  docker stop nextcloud_cron_1 && docker rm $(docker ps -aqf "name=nextcloud_cron_1") &&
-  docker stop nextcloud_redis_1 && docker rm $(docker ps -aqf "name=nextcloud_redis_1")
 ```
+
 Afterwards update the ***nextcloud_version*** variable to the next version and run the server manager.
 
+It is only possible to update from one to the next major version at a time
+
 You can check the status of the update by typing in:
 
 ```bash
@@ -43,6 +44,15 @@ If the update process fails execute
 
 and disable the mal functioning apps.
 
+## recover latest backup
+```bash
+cd /home/administrator/docker-compose/nextcloud &&
+docker-compose down &&
+cd /usr/local/bin/docker-volume-backup &&
+bash ./docker-volume-recover.sh "nextcloud_data" "$(sha256sum /etc/machine-id | head -c 64)" &&
+bash ./docker-volume-recover.sh "nextcloud_database" "$(sha256sum /etc/machine-id | head -c 64)"
+```
+
 ## database debuging
 
 ```bash
@@ -73,3 +83,4 @@ To use occ run:
 - https://wolfgang.gassler.org/reset-password-mariadb-mysql-docker/
 - https://unix.stackexchange.com/questions/478855/ansible-docker-container-and-depends-on
 - https://github.com/gdiepen/docker-convenience-scripts
+- https://techoverflow.net/2021/08/17/how-to-fix-nextcloud-4047-innodb-refuses-to-write-tables-with-row_formatcompressed-or-key_block_size/

roles/docker-nextcloud/handlers/main.yml

@@ -4,5 +4,5 @@
     cmd: docker-compose -p nextcloud up -d --force-recreate
     chdir: /home/administrator/docker-compose/nextcloud/
   environment:
-    COMPOSE_HTTP_TIMEOUT: 120
+    COMPOSE_HTTP_TIMEOUT: 600
-    DOCKER_CLIENT_TIMEOUT: 120
+    DOCKER_CLIENT_TIMEOUT: 600

roles/docker-nextcloud/templates/docker-compose.yml.j2

@@ -19,6 +19,7 @@ services:
     logging:
       driver: journald
     image: mariadb
+    command: "--transaction-isolation=READ-COMMITTED --binlog-format=ROW --innodb-file-per-table=1 --skip-innodb-read-only-compressed"
     environment:
       MYSQL_DATABASE: "nextcloud"
       MYSQL_USER: "nextcloud"
@@ -47,7 +48,7 @@ services:
     image: "nextcloud:{{nextcloud_version}}-fpm-alpine"
     restart: always
     logging:
-      driver: journald 
+      driver: journald
     volumes:
       - data:/var/www/html
     entrypoint: /cron.sh