From 21ed97ad5137567f056478bdea65bdead3448e9f Mon Sep 17 00:00:00 2001
From: Jeff Geerling <geerlingguy@mac.com>
Date: Wed, 9 May 2018 20:52:06 -0500
Subject: [PATCH] Fixes #14: PHP version 5.6 installs PHP 7.2 on Ubuntu.

---
 README.md         | 4 ++++
 defaults/main.yml | 3 +++
 tasks/main.yml    | 4 ++++
 3 files changed, 11 insertions(+)

diff --git a/README.md b/README.md
index 14cd1ea..0f5f0fe 100644
--- a/README.md
+++ b/README.md
@@ -16,6 +16,10 @@ Available variables are listed below, along with default values (see `defaults/m
 
 The PHP version to be installed. Any [currently-supported PHP major version](http://php.net/supported-versions.php) is a valid option (e.g. `5.6`, `7.0`, `7.1`, etc.
 
+    php_versions_install_recommends: no
+
+(For Debian OSes only) Whether to install recommended packages. This is set to `no` by default because setting it to `yes` often leads to multiple PHP versions being installed (thus making a bit of a mess) when using repos like Ondrej's PHP PPA for Ubuntu.
+
 ## Dependencies
 
   - geerlingguy.php is a soft dependency as the `php_version` variable is required to be set.
diff --git a/defaults/main.yml b/defaults/main.yml
index ea9b337..4a8113d 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -1,3 +1,6 @@
 ---
 # The PHP version to be installed.
 php_version: '7.1'
+
+# For Debian OSes only.
+php_versions_install_recommends: no
diff --git a/tasks/main.yml b/tasks/main.yml
index 53c3831..65fc3d4 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -26,6 +26,10 @@
     php_xhprof_module_path: __php_xhprof_module_path
     php_packages: __php_packages
 
+- name: Define php_install_recommends variable.
+  set_fact:
+    php_install_recommends: "{{ php_versions_install_recommends }}"
+
 # Setup tasks.
 - include_tasks: "setup-{{ ansible_os_family }}.yml"