Merge pull request fgci-org#11 from jabl/chroot

Make role work for chroot images

tasks/redhat.yml

@@ -16,19 +16,22 @@
   register: lustre_networks
   failed_when: False
   changed_when: lustre_networks.rc != 0
+  when: ansible_connection != 'chroot'
 
 - name: Bring up Lustre networks if down
   command: /usr/sbin/ifup {{ item[1] }}
   when: item[0].rc != 0
   with_nested:
     - "{{ lustre_networks.results }}"
     - "{{ lustre_network_devices|default([]) }}"
+  when: ansible_connection != 'chroot'
 
 - name: Load Lustre modules
   modprobe: name=lustre
+  when: ansible_connection != 'chroot'
 
 - name: create lustre mount directory
   file: "path={{ lustre_mount_dir }} state=directory mode={{ lustre_dir_mode }} owner=root group=root"
 
 - name: Add Lustre entry to /etc/fstab, make sure it is mounted
-  mount: fstype=lustre name="{{ lustre_mount_dir }}" opts="{{ lustre_mount_opts }}" src="{{ lustre_mount_src }}" state=mounted
+  mount: fstype=lustre name="{{ lustre_mount_dir }}" opts="{{ lustre_mount_opts }}" src="{{ lustre_mount_src }}" state="{{ 'mounted' if ansible_connection != 'chroot' else 'present' }}"