--- - name: Query Proxmox for existing LXCs community.proxmox.proxmox_lxc_info: {} register: proxmox_lxcs - name: Check if LXC with hostname already exists ansible.builtin.set_fact: lxc_exists: >- {{ proxmox_lxcs.proxmox_lxcs | selectattr('name', 'equalto', lxc_hostname) | list | length > 0 }}