Issue #12: Fix standalone cert generation, add full build-test-teardown playbook.

tasks/create-cert-standalone.yml

@@ -1,7 +1,7 @@
 ---
 - name: Check if certificate already exists.
   stat:
-    path: /etc/letsencrypt/live/{{ item.domains | first }}/cert.pem
+    path: /etc/letsencrypt/live/{{ cert_item.domains | first }}/cert.pem
   register: letsencrypt_cert
 
 - name: Stop services to allow certbot to generate a cert.
@@ -9,7 +9,7 @@
     name: "{{ item }}"
     state: stopped
   when: not letsencrypt_cert.stat.exists
-  with_items: certbot_create_stop_services
+  with_items: "{{ certbot_create_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_stop_services }}"

tasks/main.yml

@@ -10,6 +10,8 @@
 - include: create-cert-standalone.yml
   with_items: "{{ certbot_certs }}"
   when: certbot_create_if_missing
+  loop_control:
+    loop_var: cert_item
 
 - include: renew-cron.yml
   when: certbot_auto_renew