I am trying to look at our server mounts and only show those that have a
specific mount available. The playbook is as follows:
---
- hosts: all_hosts
become: true
become_method: sudo
gather_facts: true
tasks:
- name: Get mount points
ansible.builtin.set_fact:
device_names: "{{ ansible_mounts | selectattr('device', 'contains',
'nas-server.example.com') | list }}"
- name: List servers with those mount points
ansible.builtin.debug:
msg: "{{ device_names }}"
I have 2 small issues with the output:
1) The device_names shows everything about that mount and I only want to
show the device attribute;
2) Hosts that do not have the mount present show up in my debug list with
an empty string. I'd like to not show them at all if possible.
ok: [server1.example.com] => {
"msg": [
{
"block_available": 26201799211,
"block_size": 4096,
"block_total": 36234081792,
"block_used": 10032282581,
"device": "nas-server.example.com:/projects",
"fstype": "fuse.glusterfs",
"inode_available": 14493376449,
"inode_total": 14495510592,
"inode_used": 2134143,
"mount": "/projects",
"options":
"rw,nodev,relatime,user_id=0,group_id=0,allow_other,max_read=131072",
"size_available": 107322569568256,
"size_total": 148414799020032,
"uuid": "N/A"
}
]
}
ok: [server2.example.com] => {
"msg": []
}
Thanks for any help,
Harry
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