Fix #40 -- test to see if selinux is enabled before running seboolean.

lamp_simple/group_vars/all

@@ -3,4 +3,4 @@
 
 httpd_port: 80
 ntpserver: 192.168.1.2
-repository: http://github.com/bennojoy/mywebapp.git
+repository: https://github.com/bennojoy/mywebapp.git

lamp_simple/roles/common/tasks/main.yml

@@ -13,3 +13,8 @@
 - name: Start the ntp service
   service: name=ntpd state=started enabled=true
   tags: ntp
+
+- name: test to see if selinux is running
+  command: getenforce
+  register: sestatus
+  changed_when: false

lamp_simple/roles/db/tasks/main.yml

@@ -11,6 +11,7 @@
 
 - name: Configure SELinux to start mysql on any port
   seboolean: name=mysql_connect_any state=true persistent=yes
+  when: sestatus.rc != 0
 
 - name: Create Mysql configuration file
   action: template src=my.cnf.j2 dest=/etc/my.cnf

lamp_simple/roles/web/tasks/install_httpd.yml

@@ -21,3 +21,4 @@
 
 - name: Configure SELinux to allow httpd to connect to remote database
   seboolean: name=httpd_can_network_connect_db state=true persistent=yes 
+  when: sestatus.rc != 0