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@ParagDoke
Last active February 24, 2022 12:07
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Conditionally loop over multiple ansible tasks
---
- name: test
hosts: localhost
connection: local
tasks:
- name: Invoke poller
vars:
url: http://localhost:8000/abc.json
validate_certs: yes
poll_interval: 10
poll_condition: '"failed" not in response.content and response.json.status=="running"'
fail_condition: '"failed" in response.content'
max_poll_attempts: 5
display_debug_msg_for_each_attempt: yes
json_query_to_build_debug_msg: "tasks[?status=='running'] | [0].name"
debug_msg_prefix: 'Prefix:'
debug_msg_suffix: ''
include_tasks: status-poller.yml
---
- set_fact:
attempts: "{{ attempts | default(0) | int + 1 }}"
- fail: msg="Number of attempts exceeded {{ max_poll_attempts }}"
when: (attempts | int) > (max_poll_attempts | int)
- debug:
msg: "Attempt: {{ attempts }}/{{ max_poll_attempts }}"
- pause:
seconds: "{{ poll_interval }}"
no_log: true
- name: Fetch status afresh
no_log: true
uri:
url: "{{ url }}"
return_content: yes
validate_certs: "{{ validate_certs }}"
register: response
failed_when: fail_condition
- debug:
msg: "{{ debug_msg_prefix | default('') }}{{ response.json | json_query(json_query_to_build_debug_msg) }}{{ debug_msg_suffix | default('') }}"
when: display_debug_msg_for_each_attempt | bool and json_query_to_build_debug_msg is defined
- include_tasks: includes/status-poller.yml
when: poll_condition
@ParagDoke
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Effectively, this is equivalent of using retries and delay on the uri module. Only if there were a way to set the retry_msg (defaulting to task name and number of retries), the same could be achieved.

However, the gist may help anyone specifically looking for running multiple tasks.

@sundararajanr
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The include command is not working as expected. I have a main.yml file i want to get the list of files from the directory and pass the file name to another playbook.

@ParagDoke
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The include command is not working as expected. I have a main.yml file i want to get the list of files from the directory and pass the file name to another playbook.

Share your attempt.

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