Иерархия переменных в ansible

command line values (for example, -u my_user, these are not variables) 

 role defaults (defined in role/defaults/main.yml) 

 inventory file or script group vars 

 inventory group_vars/all 

 playbook group_vars/all 

 inventory group_vars/* 

 playbook group_vars/* 

 inventory file or script host vars 

 inventory host_vars/* 

 playbook host_vars/* 

 host facts / cached set_facts 

 play vars 

 play vars_prompt 

 play vars_files 

 role vars (defined in role/vars/main.yml) 

 block vars (only for tasks in block) 

 task vars (only for the task) 

 include_vars 

 set_facts / registered vars 

 role (and include_role) params 

 include params 

 extra vars (always win precedence)