add nginx support

defaults/main.yml

@@ -5,11 +5,11 @@ certbot_auto_renew_user: "{{ ansible_user | default(lookup('env', 'USER')) }}"
 certbot_auto_renew_hour: "3"
 certbot_auto_renew_minute: "30"
 certbot_auto_renew_options: "--quiet"
+certbot_package: certbot
 
 certbot_testmode: false
 certbot_hsts: false
 
-
 # Parameters used when creating new Certbot certs.
 certbot_create_if_missing: false
 certbot_create_method: standalone

tasks/create-cert-nginx.yml

@@ -0,0 +1,9 @@
+---
+- name: Check if certificate already exists.
+  stat:
+    path: /etc/letsencrypt/live/{{ cert_item.domains | first }}/cert.pem
+  register: letsencrypt_cert
+
+- name: Generate new certificate if one doesn't exist.
+  command: "{{ certbot_create_command }}"
+  when: not letsencrypt_cert.stat.exists

tasks/install-with-package.yml

@@ -4,4 +4,4 @@
 
 - name: Set Certbot script variable.
   set_fact:
-    certbot_script: "{{ certbot_package }}"
+    certbot_script: "certbot"

tasks/main.yml

@@ -1,6 +1,4 @@
 ---
-- import_tasks: include-vars.yml
-
 - import_tasks: setup-RedHat.yml
   when: ansible_os_family == 'RedHat'
 
@@ -29,5 +27,13 @@
   loop_control:
     loop_var: cert_item
 
+- include_tasks: create-cert-nginx.yml
+  with_items: "{{ certbot_certs }}"
+  when:
+    - certbot_create_if_missing
+    - certbot_create_method == 'nginx'
+  loop_control:
+    loop_var: cert_item
+
 - import_tasks: renew-cron.yml
   when: certbot_auto_renew