From a49d4e63a1b97968327195450bd9fe0058c8d920 Mon Sep 17 00:00:00 2001
From: Jeff Geerling <geerlingguy@mac.com>
Date: Mon, 26 Aug 2019 11:56:43 -0500
Subject: [PATCH] Fixes #91: Warnings for ints in string fields in Ansible
 2.8.x.

---
 README.md         | 8 ++++----
 defaults/main.yml | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index 599ebb0..a720e0d 100644
--- a/README.md
+++ b/README.md
@@ -16,8 +16,8 @@ The variable `certbot_install_from_source` controls whether to install Certbot f
 
     certbot_auto_renew: true
     certbot_auto_renew_user: "{{ ansible_user | default(lookup('env', 'USER')) }}"
-    certbot_auto_renew_hour: 3
-    certbot_auto_renew_minute: 30
+    certbot_auto_renew_hour: "3"
+    certbot_auto_renew_minute: "30"
     certbot_auto_renew_options: "--quiet --no-self-upgrade"
 
 By default, this role configures a cron job to run under the provided user account at the given hour and minute, every day. The defaults run `certbot renew` (or `certbot-auto renew`) via cron every day at 03:30:00 by the user you use in your Ansible playbook. It's preferred that you set a custom user/hour/minute so the renewal is during a low-traffic period and done by a non-root user account.
@@ -91,8 +91,8 @@ None.
     
       vars:
         certbot_auto_renew_user: your_username_here
-        certbot_auto_renew_minute: 20
-        certbot_auto_renew_hour: 5
+        certbot_auto_renew_minute: "20"
+        certbot_auto_renew_hour: "5"
     
       roles:
         - geerlingguy.certbot
diff --git a/defaults/main.yml b/defaults/main.yml
index 3186d8e..7002b26 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -2,8 +2,8 @@
 # Certbot auto-renew cron job configuration (for certificate renewals).
 certbot_auto_renew: true
 certbot_auto_renew_user: "{{ ansible_user | default(lookup('env', 'USER')) }}"
-certbot_auto_renew_hour: 3
-certbot_auto_renew_minute: 30
+certbot_auto_renew_hour: "3"
+certbot_auto_renew_minute: "30"
 certbot_auto_renew_options: "--quiet --no-self-upgrade"
 
 # Parameters used when creating new Certbot certs.
-- 
GitLab