site.common.group-current-hosts.yml

- hosts: all
  connection: local
  gather_facts: no
  tags: always
  tasks:
    - name: Fail if project host group is not found
      when: not mageops_app_host_group in groups.keys()
      fail:
        msg: |
          ERROR! The primary host group "{{ mageops_app_host_group }}" was
          not found.

          TIP: Check if correct AWS credentials and project configuration
          is used. Maybe the EC2 instances are down (environment is stopped)?

    - name: Create virtual inventory group with hosts limited to current project/env (AWS)
      group_by:
        key: current
      when: aws_use and inventory_hostname in groups[mageops_app_host_group]

    - name: Create virtual inventory group with all hosts (non-AWS)
      group_by:
        key: current
      when: not aws_use