---
- name: Generate oo_list_hosts group
  hosts: localhost
  gather_facts: no
  tasks:
  - set_fact: scratch_group=tag_env-{{ cluster_id }}
    when: cluster_id != ''
  - set_fact: scratch_group=all
    when: scratch_group is not defined
  - add_host: name={{ item }} groups=oo_list_hosts
    with_items: groups[scratch_group] | difference(['localhost']) | difference(groups.status_terminated)

- name: List Hosts
  hosts: oo_list_hosts
  gather_facts: no
  tasks:
  - debug: msg="public:{{hostvars[inventory_hostname].gce_public_ip}} private:{{hostvars[inventory_hostname].gce_private_ip}}"