Fix nfs role issues based on molecule testing
Based on Molecule testing fix following issues on
nfs role.
- enable nfs services (previously only started)
- create handler for exportfs to deal idempotency
- add all kubernetes nodes to exports as it was dependent on ansible inventory order wheather correct hosts was on the list
- add inventory_hostname as default host incase ansible_host variable not defined.
Issue-ID: OOM-1756
Change-Id: Ib93e9d2a9cf49003d04dd5f890294eda1eb966ff
Signed-off-by: Samuli Silvius <s.silvius@partner.samsung.com>
diff --git a/ansible/roles/nfs/tasks/main.yml b/ansible/roles/nfs/tasks/main.yml
index aca1771..e7580b6 100644
--- a/ansible/roles/nfs/tasks/main.yml
+++ b/ansible/roles/nfs/tasks/main.yml
@@ -9,7 +9,7 @@
package:
name: "{{ item }}"
state: present
- with_items: "{{ nfs_packages[ansible_os_family] }}"
+ loop: "{{ nfs_packages[ansible_os_family] }}"
- name: Setup nfs server
block:
@@ -17,22 +17,25 @@
systemd:
name: "{{ item }}"
state: started
- with_items: "{{ nfs_services[ansible_os_family] }}"
+ enabled: true
+ loop: "{{ nfs_services[ansible_os_family] }}"
- name: Add hosts to exports
template:
src: exports.j2
dest: /etc/exports
-
- - name: Export nfs
- command: exportfs -ar
+ notify:
+ - reload nfs
when:
- "'nfs-server' in group_names"
+- name: Force notified handlers to run at this point
+ meta: flush_handlers
+
- name: Mount dockerdata-nfs
mount:
path: "{{ nfs_mount_path }}"
- src: "{{ hostvars[groups['nfs-server'].0].ansible_host }}:{{ nfs_mount_path }}"
+ src: "{{ hostvars[groups['nfs-server'].0].ansible_host | default(hostvars[groups['nfs-server'].0].inventory_hostname) }}:{{ nfs_mount_path }}"
fstype: nfs
state: mounted
when: