Add backup/restore labels

compose.yml

@@ -48,6 +48,8 @@ services:
         - "traefik.http.routers.${STACK_NAME}.tls.certresolver=${LETS_ENCRYPT_ENV}"
         - "traefik.http.routers.${STACK_NAME}.entrypoints=web-secure"
         - "coop-cloud.${STACK_NAME}.version=2.4.0+1.39.3"
+        - "backupbot.backup=true"
+        - "backupbot.backup.path=/var/www/html/images"
     entrypoint: /docker-entrypoint2.sh
 
   db:
@@ -64,6 +66,14 @@ services:
       - db_password
     networks:
       - internal
+    deploy:
+      labels:
+        backupbot.backup: "true"
+        backupbot.backup.path: "/tmp/dump.sql.gz"
+        backupbot.backup.pre-hook: "sh -c 'mysqldump --single-transaction -u root -p\"$$(cat /run/secrets/db_root_password)\" mediawiki | gzip > /tmp/dump.sql.gz'"
+        backupbot.backup.post-hook: "rm -f /tmp/dump.sql.gz"
+        backupbot.restore: "true"
+        backupbot.restore.post-hook: "sh -c 'mysql -u root -p\"$$(cat /run/secrets/db_root_password)\" mediawiki < /tmp/dbdump.sql && rm -f /tmp/dbdump.sql'"
 
 volumes:
   mariadb: