Added mariadb instance for nextcloud

roles/bigboi/docker/templates/docker-compose.yml

@@ -283,3 +283,34 @@ services:
       # services
       traefik.http.services.nextcloud-websecure.loadbalancer.server.port: 443
       traefik.http.services.nextcloud-websecure.loadbalancer.server.scheme: https
+  mariadb-nextcloud:
+    container_name: mariadb-nextcloud
+    image: mariadb:11
+    restart: unless-stopped
+    stop_grace_period: 5s
+    security_opt: # see https://github.com/MariaDB/mariadb-docker/issues/434#issuecomment-1136151239
+      - seccomp:unconfined
+      - apparmor:unconfined
+    command: --skip-name-resolve=1
+      --innodb-buffer-pool-size=128M
+      --innodb_flush_log_at_trx_commit=2
+      --innodb_log_buffer_size=32M
+      --innodb_max_dirty_pages_pct=90
+      --query_cache_type=1
+      --query_cache_limit=2M
+      --query_cache_min_res_unit=2k
+      --query_cache_size=64M
+      --tmp_table_size=64M
+      --max_heap_table_size=64M
+      --long_query_time=1
+    environment:
+      MARIADB_AUTO_UPGRADE: "1"
+      MARIADB_INITDB_SKIP_TZINFO: "1"
+      MARIADB_ROOT_PASSWORD: "{{docker.mariadb_nextcloud.database_password}}"
+      MARIADB_USER: "nextcloud"
+      MARIADB_PASSWORD: "{{docker.mariadb_nextcloud.database_password}}"
+      MARIADB_DATABASE: "nextcloud"
+    ports:
+      - 3307:3306
+    volumes:
+      - "{{docker.mariadb_nextcloud.data_volume}}:/var/lib/mysql"