nginx: fix the ssl reload thing

FIXME: {{ ssl_home }} is not defined in this role yet
Signed-off-by: Mattia Rizzolo <mattia@debian.org>

roles/nginx/tasks/setup.yml

@@ -44,8 +44,8 @@
 - name: Add an hook to reload nginx when there are new ssl keys
   template:
     src: reload-nginx.sh
-    dest: /usr/local/share/ssl-keys/hooks/nginx.sh
+    dest: "{{ ssl_home }}/hooks"
 
-    mode: 0550
+    mode: 0755
     owner: root
     group: ssl-keys

roles/nginx/templates/reload-nginx.sh

@@ -3,4 +3,4 @@
 # {{ ansible_managed }}
 #
 
-sudo /bin/systemctl reload nginx.service
+sudo service nginx reload