@Dick; I need more help please.
This is what I did but it is still failing.
- name: Add hosts
dest_ip: "{{ item.split('\t')[0] }}"
file_dets: "{{ item.split('\t')[1] }}"
ansible_host: localhost
ansible_connection: local
with_items: "{{ command_result.stdout_lines }}"
- include: "{{ playbook_dir }}/gethosts.yml"
And below is my get_hosts.yml file
add_host:
name: {{ item }}
groups: dest_nodes
with_items: "{{ dest_ip.split(',') }}"
when: command_result.stdout != ""
failed_when: command_result.stdout == ""
It is giving me errors while executing.
On Tuesday, September 24, 2019 at 12:29:21 PM UTC+5:30, Dick Visser wrote:
>
> Instead of using add_host, use include_tasks to include a second task
> file. In there, iterate over a “split by comma” list and adds hosts.
> This gives you the second level of iteration.
>
> Dick
>
> On Tue, 24 Sep 2019 at 08:45, Mohtashim S <[email protected]
> <javascript:>> wrote:
>
>> I have an ansible play that fetches multiline data from the database and
>> registers it a variable "command_result"
>>
>> command_result variable has has data like below.
>>
>> host6,host5\targ3
>> host4,host3\targ1
>>
>> host1,host2,host5\targ2
>> .....
>> .....
>>
>>
>>
>> I need to loop through each line of command_result. Pick the host list
>> for example host6,host5 and execute shell script using shell module by
>> passing respective argument string i.e arg3.
>>
>> Likewise, the second shell script should run on host4 & host3 and pass
>> arg1 to the shell script.
>>
>> The final shell script hould run on host1, host2 & host5 and pass arg2
>> to the shell script.
>>
>> - name: Add hosts
>> add_host:
>> name: "{{ item.split('\t')[0] }}"
>> file_dets: "{{ item.split('\t')[1] }}"
>>
>> ansible_host: localhost
>>
>> ansible_connection: local
>> groups: dest_nodes
>> with_items: "{{ command_result.stdout_lines }}"
>>
>>
>> - hosts: dest_nodes
>> gather_facts: false
>> tasks:
>> - debug:
>> msg: Run the shell script with the arguments `{{ file_dets }}`
>> here"
>>
>>
>> This works fine when there is a single host in item.split('\t')[0]
>>
>> However, I do not know the approach when there are multiple hosts like
>> host6,host5 for {{ item.split('\t')[0] }}
>>
>>
>>
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>> .
>>
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> punctuation.
>
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