Gitea: Only update nginx if conf files do not exist to prevent fucking up let's encrypt certificate and redirect.

gitea/playbook.yml

@@ -40,15 +40,30 @@
           - /etc/timezone:/etc/timezone:ro
           - /etc/localtime:/etc/localtime:ro
 
-#    - name: Sets Nginx conf file for gitea
-#      template:
-#        src: "files/nginx.conf.j2"
-#        dest: "/etc/nginx/sites-available/{{ http_conf }}"
+    - name: Check if Nginx conf file for gitea exists or not
+      stat: path="/etc/nginx/sites-available/{{ http_conf }}"
+      register: status
 
-#    - name: Enables new site
-#      file:
-#        src: "/etc/nginx/sites-available/{{ http_conf }}"
-#        dest: "/etc/nginx/sites-enabled/{{ http_conf }}"
-#        state: link
-#      notify: Reload Nginx
+    - name: No need to reload Nginx
+      debug: msg= {{ "No need to reload Nginx as sites-available entries have already been created" }}
+
+    - name: Sets Nginx conf file for gitea
+      when: status.stat.exists == false
+      template:
+        src: "files/nginx.conf.j2"
+        dest: "/etc/nginx/sites-available/{{ http_conf }}"
+
+    - name: Enables new site
+      when: status.stat.exists == false
+      file:
+        src: "/etc/nginx/sites-available/{{ http_conf }}"
+        dest: "/etc/nginx/sites-enabled/{{ http_conf }}"
+        state: link
+      notify: Reload Nginx
+
+  handlers:
+    - name: Reload Nginx
+      service:
+        name: nginx
+        state: reloaded
 

postgres/playbook.yml

@@ -24,8 +24,6 @@
           POSTGRESQL_PASSWORD: "{{ pg_password }}"
           POSTGRESQL_DATABASE: 'postgres'
           PGDATA: '/var/lib/postgresql/data/pgdata'
-        exposed_ports:
-          - 5432
         published_ports:
           - 5432:5432
         volumes: