Fixes #12: Document how to generate certs automatically using certbot --standalone.

tasks/create-cert-standalone.yml

@@ -9,7 +9,7 @@
     name: "{{ item }}"
     state: stopped
   when: not letsencrypt_cert.stat.exists
-  with_items: "{{ certbot_create_stop_services }}"
+  with_items: "{{ certbot_create_standalone_stop_services }}"
 
 - name: Generate new certificate if one doesn't exist.
   shell: "{{ certbot_create_command }}"
@@ -20,4 +20,4 @@
     name: "{{ item }}"
     state: started
   when: not letsencrypt_cert.stat.exists
-  with_items: "{{ certbot_create_stop_services }}"
+  with_items: "{{ certbot_create_standalone_stop_services }}"

tasks/main.yml

@@ -1,17 +1,19 @@
 ---
-- include: include-vars.yml
+- import_tasks: include-vars.yml
 
-- include: install-with-package.yml
+- import_tasks: install-with-package.yml
   when: not certbot_install_from_source
 
-- include: install-from-source.yml
+- import_tasks: install-from-source.yml
   when: certbot_install_from_source
 
-- include: create-cert-standalone.yml
+- include_tasks: create-cert-standalone.yml
   with_items: "{{ certbot_certs }}"
-  when: certbot_create_if_missing
+  when:
+    - certbot_create_if_missing
+    - certbot_create_method == 'standalone'
   loop_control:
     loop_var: cert_item
 
-- include: renew-cron.yml
+- import_tasks: renew-cron.yml
   when: certbot_auto_renew