# demo-role Role to demonstrate ansible-doctor ## Default Variables [demo_role_unset](#demo_role_unset) [demo_role_empty](#demo_role_empty) [demo_role_single](#demo_role_single) [demo_role_empty_dict](#demo_role_empty_dict) [demo_role_dict](#demo_role_dict) [demo_role_other_tags](#demo_role_other_tags) [dockerengine_packages_extra](#dockerengine_packages_extra) [demo_role_undefined_var](#demo_role_undefined_var) --- ### demo_role_unset #### Default value ```YAML demo_role_unset: ``` #### Example usage ```YAML demo_role_unset: some value ``` ### demo_role_empty #### Default value ```YAML demo_role_empty: '' ``` ### demo_role_single #### Default value ```YAML demo_role_single: b ``` ### demo_role_empty_dict #### Default value ```YAML demo_role_empty_dict: {} ``` #### Example usage ```YAML demo_role_empty_dict: key1: sub: some value key2: sublist: - subval1 - subval2 ``` ### demo_role_dict #### Default value ```YAML demo_role_dict: key1: sub: some value ``` #### Example usage ```YAML demo_role_dict: key1: sub: some value key2: sublist: - subval1 - subval2 ``` ### demo_role_other_tags The role requires epel repository and pip to work. You can use dockerengine_packages_extra to install these dependencys. #### Default value ```YAML demo_role_other_tags: [] ``` ### dockerengine_packages_extra #### Example usage ```YAML dockerengine_packages_extra: - package1 - package2 ``` ### demo_role_undefined_var #### Default value ```YAML demo_role_undefined_var: _undefined_ ``` ## Dependencies None. ## License MIT ## Author Robert Kaussow