Looking further into this I find conflicting information (maybe I understand it all wrong)
In https://github.com/ansible/ansible/issues/33177#issuecomment-356976272 ("when including playbook, group_vars of original playbook are ignored") @sivel says : We have discussed this in the Core Team Meeting on Jan 11, 2018. After looking at the code previous to 2.4, and discussing what our expectations are, we have decided that the previous behavior was a bug, and we will not be adding functionality to mimic the pre 2.4 behavior. but in https://github.com/ansible/ansible/issues/29008#issuecomment-330558987 ("import_playbook from child directory break var scope") @bcoca says : The fix we are planning does 2 things: - keep a 'stack' of playbook paths, starting with the initial playbook and ending with the 'current' one - group/host_vars processing should got through each path in order So 'initial playbook' and the 'current playbook' adjacent group/host_vars will all be read (as well as any intermediate ones). This is still a change from previous behaviour but we believe this is the 'most' correct way of dealing with the variables. in https://github.com/ansible/ansible/issues/32936#issuecomment-352700117 ("Host variables adjacent to master playbook are unavailable to included tasks") @lufik also mentions The PLAYBOOK_VARS_ROOT config doesn't change anything (it's only task related not playbook related). Shortly >=2.4.0 breaks the backward compatibility for including playbooks (maybe the caption of this issue should be changed also). the code does seem to be in agreement (https://github.com/ansible/ansible/blob/stable-2.4/lib/ansible/vars/manager.py#L246) though I am not familiar with the code base but I fail to see the differences between all 3 issues ... they all seem to have a structure similar to what I used in my experimentation. -- You received this message because you are subscribed to the Google Groups "Ansible Project" group. To unsubscribe from this group and stop receiving emails from it, send an email to ansible-project+unsubscr...@googlegroups.com. To post to this group, send email to ansible-project@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/ansible-project/51d8fa94-ca65-4161-91c0-9396eada83bf%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.