Deployment added.

ansible/roles/caddy/defaults/main.yaml

@@ -0,0 +1,3 @@
+---
+caddy_container: caddy
+caddy_caddyfile_path: /var/lib/caddy/conf/Caddyfile

ansible/roles/caddy/handlers/main.yaml

@@ -0,0 +1,5 @@
+---
+- name: Reload Caddy configuration
+  ansible.builtin.command: "docker exec -w /etc/caddy {{ caddy_container }} caddy reload"
+  listen: "Reload Caddy"
+  changed_when: true

ansible/roles/caddy/tasks/main.yaml

@@ -0,0 +1,26 @@
+---
+- name: Read snippet from template file
+  ansible.builtin.set_fact:
+    caddy_snippet_block: "{{ lookup('template', 'files/Caddyfile.j2') }}"
+
+- name: Read current Caddyfile
+  ansible.builtin.slurp:
+    path: "{{ caddy_caddyfile_path }}"
+  register: caddy_caddyfile_raw
+
+- name: Decode Caddyfile content
+  ansible.builtin.set_fact:
+    caddy_caddyfile_content: "{{ caddy_caddyfile_raw['content'] | b64decode }}"
+
+- name: Check if snippet already exists
+  ansible.builtin.set_fact:
+    caddy_snippet_present: "{{ caddy_snippet_block in caddy_caddyfile_content }}"
+
+- name: Add or update snippet in Caddyfile
+  ansible.builtin.blockinfile:
+    path: "{{ caddy_caddyfile_path }}"
+    marker: "# {mark} Ansible managed Caddy snippet for {{ host }}"
+    block: "{{ caddy_snippet_block }}"
+    create: true
+    mode: "0644"
+  notify: Reload Caddy configuration