Merge branch 'feat-nfs-mount-switch' into 'feat-hpc-factory'

Feat nfs mount switch

See merge request !137

ansible/cluster.yml

@@ -4,7 +4,7 @@
   become: true
   roles:
     - { name: 'cheaha.node', tags: 'cheaha.node' }
-    - { name: 'nfs_mounts', tags: 'nfs_mounts' }
+    - { name: 'nfs_mounts', tags: 'nfs_mounts', when: enable_nfs_mounts }
     - { name: 'ldap_config', tags: 'ldap_config' }
     - { name: 'slurm_client', tags: 'slurm_client', when: enable_slurm_client }
     - { name: 'ssh_host_keys', tags: 'ssh_host_keys' }

ansible/group_vars/all

@@ -28,6 +28,7 @@
   ldap_uri: "ldap://ldapserver"
 
 # nfs_mounts related
+  enable_nfs_mounts: true
   use_autofs: false
   mount_points:
     - { "src": "master:/gpfs4", "path": "/gpfs4", "opts": "ro,sync,hard", "mode": "0755" }