- name: Make domain list set_fact: letsencrypt_certcheck_domains: [] - name: Build SSL domain list set_fact: letsencrypt_certcheck_domains: '{{ letsencrypt_certcheck_domains + hostvars[item]["letsencrypt_certcheck_domains"] }}' with_inventory_hostnames: - letsencrypt:!disabled - name: Write configuration file template: dest: '{{ letsencrypt_certcheck_domain_list }}' src: ssldomains.j2 owner: certcheck group: certcheck mode: 0644