Hi,
I have an inventory file:
[dev]
dev_server1
[uat]
uat_server1
[prod]
prod_server1
variables file:
env_lists:
- env_list: env_list1
envs:
- dev
- uat
- prod
- env_list: env_list2
envs:
- prod
- env_list: env_list3
envs:
- dev
- prod
I'm trying to run a task on each env_list. Eg
- hosts: env_list2*
tasks:
- include: a_task_that_will_run_on_prod_server1_only.yml
My best guess is to construct new groups using group_by:
- hosts: all
tasks:
group_by: key={{item.0.env_list}}_{{item.1}}
with_subelements:
- "{{ env_lists }}"
- envs
- debug: var=group_names
This correctly outputs the right group names, eg:
env_list2_prod
But env_list2_prod contains all servers instead of just prod_server1. In
other words, when I run a task on hosts: env_list2*, it runs on all the
servers. I know I could use a Dynamic Inventory Script, but would be a
fair amount of work. Hoping there's a group_by way. Any ideas?
Many thanks.
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