feat(stacks): migrate nuage

stacks/nuage.aibertrand.fr/docker-compose.yml

@@ -0,0 +1,52 @@
+services:
+  db:
+    image: postgres:18
+    restart: always
+    env_file:
+      - env_file
+    environment:
+      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?}
+    volumes:
+      # Sans `/data` : postgres:18 a déplacé son PGDATA et déclare son volume
+      # sur /var/lib/postgresql.
+      - db:/var/lib/postgresql/
+    networks:
+      - default
+    labels:
+      - backup.enable=true
+      - backup.type=postgres
+
+  nextcloud:
+    image: nextcloud:33
+    restart: always
+    hostname: nuage.aibertrand.fr
+    depends_on:
+      - db
+    env_file:
+      - env_file
+    environment:
+      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?}
+      NEXTCLOUD_ADMIN_PASSWORD: ${NEXTCLOUD_ADMIN_PASSWORD:?}
+    volumes:
+      - data:/var/www/html
+      - ./php/override.ini:/usr/local/etc/php/conf.d/override.ini:ro
+    networks:
+      - default
+      - traefik-proxy
+    labels:
+      - traefik.enable=true
+      - traefik.docker.network=traefik-proxy
+      - traefik.http.routers.aicloud.entrypoints=web-secure
+      - traefik.http.routers.aicloud.rule=Host(`nuage.aibertrand.fr`)
+      - traefik.http.routers.aicloud.tls.certresolver=letsencrypt
+      - traefik.http.services.aicloud.loadbalancer.server.port=80
+
+volumes:
+  db:
+  data:
+    labels:
+      - backup.enable=true
+
+networks:
+  traefik-proxy:
+    external: true