Remove EPEL repository dependency.

README.md

@@ -1,6 +1,6 @@
 # Ansible Role: Apache 2.x
 
-An Ansible Role that installs Apache 2.x on RedHat Enterprise Linux or CentOS 6.x servers.
+An Ansible Role that installs Apache 2.x on RHEL/CentOS 6.x.
 
 ## Requirements
 
@@ -10,6 +10,10 @@ None.
 
 Available variables are listed below, along with default values (see `vars/main.yml`):
 
+    apache_enablerepo: ""
+
+The repository to use when installing Apache. If you'd like later versions of Apache than are available in the OS's core repositories, use a repository like EPEL (which can be installed with the `geerlingguy.repo-epel` role).
+
     apache_listen_port: 80
 
 The port on which apache should be listening. Useful if you have another service (like a reverse proxy) listening on port 80.
@@ -24,7 +28,7 @@ Note that this role doesn't configure SSL support out of the box; you would need
 
 ## Dependencies
 
-  - geerlingguy.repo-epel (Installs the EPEL repository for CentOS 6.x).
+None.
 
 ## Example Playbook
 

meta/main.yml

@@ -1,6 +1,5 @@
 ---
-dependencies:
-  - { role: geerlingguy.repo-epel }
+dependencies: []
 
 galaxy_info:
   author: geerlingguy

tasks/main.yml

@@ -1,7 +1,7 @@
 ---
 # Apache.
 - name: Install Apache.
-  yum: name={{ item }} state=installed enablerepo=epel
+  yum: name={{ item }} state=installed enablerepo={{ apache_enablerepo }}
   with_items:
     - httpd
     - httpd-devel

vars/main.yml

@@ -1,4 +1,5 @@
 ---
+apache_enablerepo: ""
 apache_listen_port: 80
 apache_vhosts:
   # Additional properties: 'serveradmin, extra_parameters'.