Re: [ansible-project] Sending ansible output to python function
You can use a callback plugin, they are the ones that process 'output' from a play/task. -- -- Brian Coca -- You received this message because you are subscribed to the Google Groups "Ansible Project" group. To unsubscribe from this group and stop receiving emails from it, send an email to ansible-project+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/ansible-project/CACVha7c5DcmCUKDotMvnHbto0soX6tKVN2FkkRF0YfZDe0gdfA%40mail.gmail.com.
Re: [ansible-project] Sending ansible output to python function
You can write a custom module and send the "output_cardTable" to it. Have
your business logic in that custom module. You can read more about module
development here -
https://docs.ansible.com/ansible/latest/dev_guide/developing_modules_general.html#developing-modules-general
On Thu, Jun 11, 2020 at 9:42 PM Srinivas Naram
wrote:
> Did you try to initiate Ansible playbook from Python code and capture
> Ansible output directly in the Python code ?
>
> You can use os module for it. Try using os.system('ansible-playbook
>
> in the playbook add another play
>
> debug:
>var: output_cardTable
>
> HTH
>
> On Thu, Jun 11, 2020 at 9:22 PM 'Douglas R Christensen' via Ansible
> Project wrote:
>
>> Hello,
>>
>> I have posted the following at
>> https://stackoverflow.com/questions/62309274/how-to-have-ansible-send-output-to-a-python-function-in-a-custom-library,
>> but I wanted to share here to get some more insight.
>>
>> I am a newbie at working with Ansible and Python and I am attempting to
>> develop an Ansible playbook that will query several Cisco ASR5500's running
>> current iOS software for CLI output of various show commands. I would like
>> to take that output and send it to a python function in a custom library
>> which will apply logic to see if the response from the ASR shows that it is
>> healthy or not. Currently, I am sending the Ansible output to a file with
>> the thought of having Python read the file and analyze each line. Here is a
>> snippet from my playbook:
>>
>> - name: show card table # run "show card table" on node
>> ios_command:
>> commands:
>> - show card table
>> register: output_cardTable- name: send output_cardTable to file #
>> send "show card table" to file
>> lineinfile:
>> dest: /home/**my_user**/testoutput/{{ inventory_hostname }}_{{ my_time }}
>> line: "{{ output_cardTable.stdout_lines }}"
>> insertafter: EOF
>>
>> This snippet takes the output of "show card table" and sends it to a
>> timestamped file as a multi-dimensional array (not sure why it's formatted
>> like that, but that's another question for later). My first thought was to
>> have Ansible run the checks and then have Python read the generated files
>> for each node and apply its logic to determine the node's health.
>>
>>
>> However, I would like to know if there is a way for Ansible to send the
>> output of the task directly to a function in a imported Python library,
>> similar to how RobotFramework can invoke a Python function from a library
>> that has been declared. I do not know if such syntax exists, but Ansible is
>> better at maintaining connections to multiple nodes concurrently, and
>> RobotFramework is not the tool of choice for my organization.
>>
>>
>> So, how would I write the task that sends the "output_cardTable" content
>> to a python function, and how would I declare that function library in the
>> header of the playbook so Ansible can see and use it?
>>
>>
>> Any insight would be appreciated. Thank you.
>>
>> --
>> You received this message because you are subscribed to the Google Groups
>> "Ansible Project" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to ansible-project+unsubscr...@googlegroups.com.
>> To view this discussion on the web visit
>> https://groups.google.com/d/msgid/ansible-project/6df3edc0-ac47-4c4d-92de-1ca1eadcd722o%40googlegroups.com
>>
>> .
>>
> --
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>
> .
>
--
Thanks,
Abhijeet Kasurde
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Re: [ansible-project] Sending ansible output to python function
Did you try to initiate Ansible playbook from Python code and capture
Ansible output directly in the Python code ?
You can use os module for it. Try using os.system('ansible-playbook
wrote:
> Hello,
>
> I have posted the following at
> https://stackoverflow.com/questions/62309274/how-to-have-ansible-send-output-to-a-python-function-in-a-custom-library,
> but I wanted to share here to get some more insight.
>
> I am a newbie at working with Ansible and Python and I am attempting to
> develop an Ansible playbook that will query several Cisco ASR5500's running
> current iOS software for CLI output of various show commands. I would like
> to take that output and send it to a python function in a custom library
> which will apply logic to see if the response from the ASR shows that it is
> healthy or not. Currently, I am sending the Ansible output to a file with
> the thought of having Python read the file and analyze each line. Here is a
> snippet from my playbook:
>
> - name: show card table # run "show card table" on node
> ios_command:
> commands:
> - show card table
> register: output_cardTable- name: send output_cardTable to file #
> send "show card table" to file
> lineinfile:
> dest: /home/**my_user**/testoutput/{{ inventory_hostname }}_{{ my_time }}
> line: "{{ output_cardTable.stdout_lines }}"
> insertafter: EOF
>
> This snippet takes the output of "show card table" and sends it to a
> timestamped file as a multi-dimensional array (not sure why it's formatted
> like that, but that's another question for later). My first thought was to
> have Ansible run the checks and then have Python read the generated files
> for each node and apply its logic to determine the node's health.
>
>
> However, I would like to know if there is a way for Ansible to send the
> output of the task directly to a function in a imported Python library,
> similar to how RobotFramework can invoke a Python function from a library
> that has been declared. I do not know if such syntax exists, but Ansible is
> better at maintaining connections to multiple nodes concurrently, and
> RobotFramework is not the tool of choice for my organization.
>
>
> So, how would I write the task that sends the "output_cardTable" content
> to a python function, and how would I declare that function library in the
> header of the playbook so Ansible can see and use it?
>
>
> Any insight would be appreciated. Thank you.
>
> --
> You received this message because you are subscribed to the Google Groups
> "Ansible Project" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to ansible-project+unsubscr...@googlegroups.com.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/ansible-project/6df3edc0-ac47-4c4d-92de-1ca1eadcd722o%40googlegroups.com
>
> .
>
--
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[ansible-project] Sending ansible output to python function
Hello,
I have posted the following at
https://stackoverflow.com/questions/62309274/how-to-have-ansible-send-output-to-a-python-function-in-a-custom-library,
but I wanted to share here to get some more insight.
I am a newbie at working with Ansible and Python and I am attempting to
develop an Ansible playbook that will query several Cisco ASR5500's running
current iOS software for CLI output of various show commands. I would like
to take that output and send it to a python function in a custom library
which will apply logic to see if the response from the ASR shows that it is
healthy or not. Currently, I am sending the Ansible output to a file with
the thought of having Python read the file and analyze each line. Here is a
snippet from my playbook:
- name: show card table # run "show card table" on node
ios_command:
commands:
- show card table
register: output_cardTable- name: send output_cardTable to file #
send "show card table" to file
lineinfile:
dest: /home/**my_user**/testoutput/{{ inventory_hostname }}_{{ my_time }}
line: "{{ output_cardTable.stdout_lines }}"
insertafter: EOF
This snippet takes the output of "show card table" and sends it to a
timestamped file as a multi-dimensional array (not sure why it's formatted
like that, but that's another question for later). My first thought was to
have Ansible run the checks and then have Python read the generated files
for each node and apply its logic to determine the node's health.
However, I would like to know if there is a way for Ansible to send the
output of the task directly to a function in a imported Python library,
similar to how RobotFramework can invoke a Python function from a library
that has been declared. I do not know if such syntax exists, but Ansible is
better at maintaining connections to multiple nodes concurrently, and
RobotFramework is not the tool of choice for my organization.
So, how would I write the task that sends the "output_cardTable" content to
a python function, and how would I declare that function library in the
header of the playbook so Ansible can see and use it?
Any insight would be appreciated. Thank you.
--
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"Ansible Project" group.
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