okd/roles/docker/defaults/main.yml

---
docker_cli_auth_config_path: '/root/.docker'

# oreg_url is defined by user input.
oreg_host: "{{ oreg_url.split('/')[0] if (oreg_url is defined and '.' in oreg_url.split('/')[0]) else '' }}"
oreg_auth_credentials_replace: False

openshift_docker_additional_registries: []
openshift_docker_blocked_registries: []
openshift_docker_insecure_registries: []

openshift_docker_ent_reg: 'registry.access.redhat.com'

# The l2_docker_* variables convert csv strings to lists, if
# necessary.  These variables should be used in place of their respective
# openshift_docker_* counterparts to ensure the properly formatted lists are
# utilized.
l2_docker_additional_registries: "{% if openshift_docker_additional_registries is string %}{% if openshift_docker_additional_registries == '' %}[]{% elif ',' in openshift_docker_additional_registries %}{{ openshift_docker_additional_registries.split(',') | list }}{% else %}{{ [ openshift_docker_additional_registries ] }}{% endif %}{% else %}{{ openshift_docker_additional_registries }}{% endif %}"
l2_docker_blocked_registries: "{% if openshift_docker_blocked_registries is string %}{% if openshift_docker_blocked_registries == '' %}[]{% elif ',' in openshift_docker_blocked_registries %}{{ openshift_docker_blocked_registries.split(',') | list }}{% else %}{{ [ openshift_docker_blocked_registries ] }}{% endif %}{% else %}{{ openshift_docker_blocked_registries }}{% endif %}"
l2_docker_insecure_registries: "{% if openshift_docker_insecure_registries is string %}{% if openshift_docker_insecure_registries == '' %}[]{% elif ',' in openshift_docker_insecure_registries %}{{ openshift_docker_insecure_registries.split(',') | list }}{% else %}{{ [ openshift_docker_insecure_registries ] }}{% endif %}{% else %}{{ openshift_docker_insecure_registries }}{% endif %}"

containers_registries_conf_path: /etc/containers/registries.conf