docker34

- name : " AUDIT: Discover env var keys" ansible.builtin.shell : " env | cut -d= -f1" register : env_names run_once : true delegate_to : localhost changed_when : false - name : " AUDIT: Print via lookup" ansible.builtin.debug : msg : " {{ item }} = {{ lookup('env', item) | default('UNDEFINED', true) }}" loop : " {{ env_names.stdout_lines }}" run_once : true delegate_to : localhost when : env_names.stdout_lines is defined