Improve letsencrypt renewal

tasks/install.yml

@@ -6,6 +6,3 @@
     accept_hostkey: yes
     repo: 'https://github.com/letsencrypt/letsencrypt'
     dest: '/opt/letsencrypt'
-
-- name: "Initialize LetsEncrypt"
-  shell: /opt/letsencrypt/letsencrypt-auto --help

tasks/main.yml

@@ -12,6 +12,9 @@
   - include: install.yml
     when: letsencrypt_available is defined and letsencrypt_available.stdout != '/opt/letsencrypt/letsencrypt-auto'
 
+  - name: "Run LetsEncrypt once, will be faster next time"
+    shell: /opt/letsencrypt/letsencrypt-auto --help
+
   - include: renew.yml
     when: letsencrypt_available is defined and letsencrypt_available.stdout == '/opt/letsencrypt/letsencrypt-auto'
     tags: 'renew'

tasks/renew.yml

@@ -5,7 +5,7 @@
   service:
     name='{{ item }}'
     state='stopped'
-  with_items: '{{ letsencrypt_pause_services }}'
+  with_items: '{{ letsencrypt_pause_services|default([]) }}'
 
 - name: "Renew Existing Certs"
   shell: /opt/letsencrypt/letsencrypt-auto renew
@@ -15,4 +15,4 @@
   service:
     name='{{ item }}'
     state='started'
-  with_items: '{{ letsencrypt_pause_services }}'
+  with_items: '{{ letsencrypt_pause_services|default([]) }}'