Thanks Alex
This works, but my end goal is to use the list in a playbook.
A similar example I'm struggling with:
Terminate all EC2 instances with a specific name.
I come up with the following:
---
- name: Terminate EC2 instances with name Test
hosts: 127.0.0.1
connection: local
vars:
tasks:
- action: ec2_facts
- debug: msg="{{ hostvars[item]['ec2_id'] }}"
with_items:
groups['tag_Name_Cassandra']
- name: Terminate instances
local_action:
module: ec2
region: "{{region}}"
keypair: "{{key_name}}"
instance_ids: hostvars[{{ item }} ]['ec2_id']
with_items: groups['tag_Name_Test']
state: 'stopped'
wait: yes
- name: Give everyone a minute
pause: minutes=1
The list is available in the debug message, but the following fail
instance_ids: hostvars[{{ item }} ]['ec2_id']
with_items: groups['tag_Name_Test']
with
'item' is undefined
I have try all combinations of curly-brace but nothing seems to work.
In a similar way, I want to use the internal IP list as parameter for other
task.
Thanks
Tzach
On Wednesday, January 14, 2015 at 3:26:32 PM UTC+2, Alex Clifford wrote:
>
> The following AWS CLI command will give you a list of all internal IPs
> (which you could run only against the Test host group):
>
> aws ec2 describe-instances --query
> 'Reservations[*].Instances[*].PrivateIpAddress' --output text
>
>
> On Wednesday, 14 January 2015 20:47:21 UTC+11, Tzach Livyatan wrote:
>>
>> Another newbie questions (second and last for today, I promise)
>> I have two groups for EC2 instances:
>> - Test servers
>> - Loader servers
>> each with a different tag.
>> I would like to get the list of the internal_ip of the Test group, and
>> use it to run a command on the Loaders group.
>> Any pointer will be appreciated!
>>
>> Thanks
>>
>>
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