Add NextCloud service

docker-compose.yaml

@@ -0,0 +1,51 @@
+name: tvcloud
+
+services:
+  web:
+    build:
+      dockerfile: ./nginx.Dockerfile
+    networks:
+      - front-tier
+    ports:
+      - "80:80"
+      - "443:443"
+    volumes:
+      - nextcloud:/var/www/html:ro
+    depends_on:
+      - cloud
+
+  cloud:
+    image: nextcloud:31-fpm
+    env_file:
+      - db.env
+    environment:
+      - MYSQL_HOST=db
+    networks:
+      - front-tier
+      - back-tier
+    volumes:
+      - nextcloud:/var/www/html
+    depends_on:
+      - db
+
+  db:
+    image: mariadb:11-ubi
+    command: --transaction-isolation=READ-COMMITTED --log-bin=binlog --binlog-format=ROW
+    env_file:
+      - db.env
+    environment:
+      - MARIADB_ROOT_PASSWORD=pswd
+      - MARIADB_AUTO_UPGRADE=1
+      - MARIADB_DISABLE_UPGRADE_BACKUP=1
+    networks:
+      - back-tier
+    volumes:
+      - mariadb:/var/lib/mysql
+
+networks:
+  front-tier:
+  back-tier:
+
+volumes:
+  mariadb:
+  nextcloud: