-The problem with 'with_items: groups['all']' is that it takes that
directly from /etc/ansible/hosts rather than using whatever hosts-pattern
that was supplied on the command-line - i.e. '--limit somehosts'
# somehosts.yml
---
- hosts: all
sudo: yes
vars:
allhosts: "{{ hostvars.keys() }}"
tasks:
- name: all the current hosts
debug: var=allhosts
- hosts: localhost
connection: local
sudo: yes
tasks:
- name: allhosts is reset/empty because this is a new play
debug: var=allhosts
- name: hosts in all-group
debug: var="{{ item }}"
with_items: groups['all']
$ ansible-playbook somehosts.yml --limit not-all-group
-The above playbook is apparently TWO plays and the var allhosts doesn't
survive between them even though it was set in the same yml-file. -Is there
a way of saving ""{{ hostvars.keys() }}"" between plays? (Other than
saving it to a file). -Ideally I would like the reverse of failed_hosts as
it is after first play above.
--
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VAT Registration: IE6351130B
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