chore: lots of changes

ansible/roles/setup/handlers/main.yml

@@ -0,0 +1,4 @@
+- name: Reload nginx
+  service:
+    name: nginx
+    state: reloaded

ansible/roles/setup/tasks/main.yml

@@ -1,3 +1,47 @@
-- name: Test-Task Setup-Rolle lokal
-  debug:
-    msg: "Setup-Rolle ist vorbereitet – echte Installation folgt auf Server."
+- name: Docker installieren
+  apt:
+    name:
+      - docker.io
+      - docker-compose
+    state: present
+    update_cache: yes
+
+- name: Certbot + Plugin installieren
+  apt:
+    name:
+      - certbot
+      - python3-certbot-nginx
+    state: present
+    update_cache: yes
+
+- name: Challenge-Verzeichnis für Let's Encrypt anlegen
+  file:
+    path: /var/www/html/.well-known/acme-challenge
+    state: directory
+    owner: www-data
+    group: www-data
+    mode: '0755'
+    recurse: yes
+
+- name: Füge Let's Encrypt Challenge-Pfad in den Nginx-Vhost ein
+  blockinfile:
+    path: /etc/nginx/sites-available/default
+    marker: "# {mark} ANSIBLE LETSENCRYPT"
+    insertafter: "^\\s*server\\s*{"
+    block: |
+      location ^~ /.well-known/acme-challenge/ {
+          root /var/www/html;
+          allow all;
+          default_type "text/plain";
+      }
+  notify: Reload nginx
+
+
+
+- name: Let's Encrypt Zertifikat anfordern
+  command: >
+    certbot --nginx -n --agree-tos --redirect
+    -m kontakt@michaelschiemer.de
+    -d test.michaelschiemer.de
+  args:
+    creates: /etc/letsencrypt/live/test.michaelschiemer.de/fullchain.pem