initial commit

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

roles/docker_network/tasks/main.yml

@@ -0,0 +1,39 @@
+---
+# caddy is always deployed
+- name: Ensure caddy Docker network exists
+  community.docker.docker_network:
+    name: caddy
+    state: present
+
+- name: Ensure mail Docker networks exist
+  community.docker.docker_network:
+    name: "{{ item }}"
+    state: present
+  loop:
+    - mail
+    - webmail
+  when: enable_mail | default(true)
+
+- name: Ensure monitoring Docker network exists
+  community.docker.docker_network:
+    name: monitoring
+    state: present
+  when: enable_monitoring | default(true)
+
+- name: Ensure git Docker network exists
+  community.docker.docker_network:
+    name: git
+    state: present
+  when: enable_forgejo | default(true)
+
+- name: Ensure tuwunel Docker network exists
+  community.docker.docker_network:
+    name: tuwunel
+    state: present
+  when: enable_tuwunel | default(true)
+
+- name: Ensure radicale Docker network exists
+  community.docker.docker_network:
+    name: radicale
+    state: present
+  when: enable_radicale | default(false)