feat: ability to set extra networks for nextcloud

needed for ldap outpost

Signed-off-by: Bert-Jan Fikse <bert-jan@whatwedo.ch>

roles/nextcloud/defaults/main.yml

@@ -14,6 +14,7 @@ nextcloud_image: "nextcloud:fpm"
 nextcloud_redis_image: "redis:latest"
 nextcloud_port: 80
 nextcloud_extra_hosts: []
+nextcloud_extra_networks: []
 nextcloud_allow_local_remote_servers: false  # Set to true to allow requests to local network (dev only)
 
 nextcloud_postgres_image: "postgres:15"

roles/nextcloud/tasks/main.yml

@@ -19,6 +19,12 @@
     state: directory
     mode: '0755'
 
+- name: Ensure extra networks exist
+  community.docker.docker_network:
+    name: "{{ item }}"
+    state: present
+  loop: "{{ nextcloud_extra_networks }}"
+
 - name: Create docker-compose file for nextcloud
   template:
     src: docker-compose.yml.j2

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

@@ -66,6 +66,9 @@ services:
       - {{ nextcloud_docker_volume_dir }}/nextcloud/:/var/www/html
     networks:
       - {{ nextcloud_backend_network }}
+{% for net in nextcloud_extra_networks %}
+      - {{ net }}
+{% endfor %}
 
   nextcloud:
     image: {{ nextcloud_image }}
@@ -102,6 +105,9 @@ services:
       - {{ nextcloud_docker_volume_dir }}/nextcloud/:/var/www/html
     networks:
       - {{ nextcloud_backend_network }}
+{% for net in nextcloud_extra_networks %}
+      - {{ net }}
+{% endfor %}
 {% if nextcloud_extra_hosts is defined and nextcloud_extra_hosts | length > 0 %}
     extra_hosts:
 {% for host in nextcloud_extra_hosts %}
@@ -145,4 +151,8 @@ services:
 networks:
   {{ nextcloud_backend_network }}:
   {{ nextcloud_traefik_network }}:
-    external: true
+    external: true
+{% for net in nextcloud_extra_networks %}
+  {{ net }}:
+    external: true
+{% endfor %}