Merge pull request #41 from tgerla/fixselinux

detect selinux and act accordingly

lamp_haproxy/roles/common/tasks/main.yml

@@ -33,3 +33,8 @@
 - name: insert iptables template
   template: src=iptables.j2 dest=/etc/sysconfig/iptables
   notify: restart iptables
+
+- name: test to see if selinux is running
+  command: getenforce
+  register: sestatus
+  changed_when: false

lamp_haproxy/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
   template: src=my.cnf.j2 dest=/etc/my.cnf

lamp_haproxy/roles/web/tasks/main.yml

@@ -10,6 +10,7 @@
 
 - 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
 
 - name: Copy the code from repository
   git: repo={{ repository }} version={{ webapp_version }} dest=/var/www/html/