Merge pull request 'roles: apache_letsencrypt: Rename variable for challenge dir' (#523) from alex/netz39-infra-ansible:role-vars into master

Reviewed-on: Netz39_Admin/netz39-infra-ansible#523
Reviewed-by: Stefan Haun <tux@netz39.de>

roles/apache_letsencrypt/defaults/main.yml

@@ -1,3 +1,4 @@
 # Defaults for role apache_letsencrypt
 ---
-dehydrated_location: "/usr/local/etc/dehydrated"
+# These match https://github.com/24367dfa/ansible-role-dehydrated
+dehydrated_wellknown_dir: "{{ dehydrated_config_dir }}/challenge"

roles/apache_letsencrypt/templates/letsencrypt-directory.conf.j2

@@ -1,3 +1,3 @@
-<Directory {{ dehydrated_location }}/challenge>
+<Directory {{ dehydrated_wellknown_dir }}>
         Require all granted
 </Directory>

roles/setup_http_site_proxy/defaults/main.yml

@@ -1,4 +1,4 @@
-# Defaults for setup-http-dehydrated
+# Defaults for role setup_http_site_proxy
 ---
 # These match https://github.com/24367dfa/ansible-role-dehydrated
 dehydrated_config_dir: "/usr/local/etc/dehydrated"